Merge remote-tracking branch 'Gitea/master' into iOS
# Conflicts: # lib/my_flutter_superplayer/example/ios/Podfile.lock # lib/widget/my_superplayer.dart # pubspec.lock # pubspec.yamliOS
commit
1a88771081
@ -1 +1 @@
|
|||||||
[{"outputType":{"type":"APK"},"apkData":{"type":"MAIN","splits":[],"versionCode":20220504,"versionName":"1.4.30","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
|
[{"outputType":{"type":"APK"},"apkData":{"type":"MAIN","splits":[],"versionCode":20220515,"versionName":"1.4.33","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
|
||||||
@ -0,0 +1,10 @@
|
|||||||
|
# This file tracks properties of this Flutter project.
|
||||||
|
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||||
|
#
|
||||||
|
# This file should be version controlled and should not be manually edited.
|
||||||
|
|
||||||
|
version:
|
||||||
|
revision: 035e0765cc575c3b455689c2402cce073d564fce
|
||||||
|
channel: master
|
||||||
|
|
||||||
|
project_type: plugin
|
||||||
@ -0,0 +1,3 @@
|
|||||||
|
## 0.0.1
|
||||||
|
|
||||||
|
* TODO: Describe initial release.
|
||||||
@ -0,0 +1 @@
|
|||||||
|
TODO: Add your license here.
|
||||||
@ -0,0 +1,34 @@
|
|||||||
|
group 'com.example.flutter_drag_scale'
|
||||||
|
version '1.0-SNAPSHOT'
|
||||||
|
|
||||||
|
buildscript {
|
||||||
|
repositories {
|
||||||
|
google()
|
||||||
|
jcenter()
|
||||||
|
}
|
||||||
|
|
||||||
|
dependencies {
|
||||||
|
classpath 'com.android.tools.build:gradle:3.2.1'
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
rootProject.allprojects {
|
||||||
|
repositories {
|
||||||
|
google()
|
||||||
|
jcenter()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
apply plugin: 'com.android.library'
|
||||||
|
|
||||||
|
android {
|
||||||
|
compileSdkVersion 28
|
||||||
|
|
||||||
|
defaultConfig {
|
||||||
|
minSdkVersion 16
|
||||||
|
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
|
||||||
|
}
|
||||||
|
lintOptions {
|
||||||
|
disable 'InvalidPackage'
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1 @@
|
|||||||
|
org.gradle.jvmargs=-Xmx1536M
|
||||||
@ -0,0 +1 @@
|
|||||||
|
rootProject.name = 'flutter_drag_scale'
|
||||||
@ -0,0 +1,3 @@
|
|||||||
|
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||||
|
package="com.example.flutter_drag_scale">
|
||||||
|
</manifest>
|
||||||
@ -0,0 +1,25 @@
|
|||||||
|
package com.example.flutter_drag_scale;
|
||||||
|
|
||||||
|
import io.flutter.plugin.common.MethodCall;
|
||||||
|
import io.flutter.plugin.common.MethodChannel;
|
||||||
|
import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
|
||||||
|
import io.flutter.plugin.common.MethodChannel.Result;
|
||||||
|
import io.flutter.plugin.common.PluginRegistry.Registrar;
|
||||||
|
|
||||||
|
/** FlutterDragScalePlugin */
|
||||||
|
public class FlutterDragScalePlugin implements MethodCallHandler {
|
||||||
|
/** Plugin registration. */
|
||||||
|
public static void registerWith(Registrar registrar) {
|
||||||
|
final MethodChannel channel = new MethodChannel(registrar.messenger(), "flutter_drag_scale");
|
||||||
|
channel.setMethodCallHandler(new FlutterDragScalePlugin());
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void onMethodCall(MethodCall call, Result result) {
|
||||||
|
if (call.method.equals("getPlatformVersion")) {
|
||||||
|
result.success("Android " + android.os.Build.VERSION.RELEASE);
|
||||||
|
} else {
|
||||||
|
result.notImplemented();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,10 @@
|
|||||||
|
# This file tracks properties of this Flutter project.
|
||||||
|
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||||
|
#
|
||||||
|
# This file should be version controlled and should not be manually edited.
|
||||||
|
|
||||||
|
version:
|
||||||
|
revision: 035e0765cc575c3b455689c2402cce073d564fce
|
||||||
|
channel: master
|
||||||
|
|
||||||
|
project_type: app
|
||||||
@ -0,0 +1,16 @@
|
|||||||
|
# flutter_drag_scale_example
|
||||||
|
|
||||||
|
Demonstrates how to use the flutter_drag_scale plugin.
|
||||||
|
|
||||||
|
## Getting Started
|
||||||
|
|
||||||
|
This project is a starting point for a Flutter application.
|
||||||
|
|
||||||
|
A few resources to get you started if this is your first Flutter project:
|
||||||
|
|
||||||
|
- [Lab: Write your first Flutter app](https://flutter.io/docs/get-started/codelab)
|
||||||
|
- [Cookbook: Useful Flutter samples](https://flutter.io/docs/cookbook)
|
||||||
|
|
||||||
|
For help getting started with Flutter, view our
|
||||||
|
[online documentation](https://flutter.io/docs), which offers tutorials,
|
||||||
|
samples, guidance on mobile development, and a full API reference.
|
||||||
@ -0,0 +1,61 @@
|
|||||||
|
def localProperties = new Properties()
|
||||||
|
def localPropertiesFile = rootProject.file('local.properties')
|
||||||
|
if (localPropertiesFile.exists()) {
|
||||||
|
localPropertiesFile.withReader('UTF-8') { reader ->
|
||||||
|
localProperties.load(reader)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
def flutterRoot = localProperties.getProperty('flutter.sdk')
|
||||||
|
if (flutterRoot == null) {
|
||||||
|
throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
|
||||||
|
}
|
||||||
|
|
||||||
|
def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
|
||||||
|
if (flutterVersionCode == null) {
|
||||||
|
flutterVersionCode = '1'
|
||||||
|
}
|
||||||
|
|
||||||
|
def flutterVersionName = localProperties.getProperty('flutter.versionName')
|
||||||
|
if (flutterVersionName == null) {
|
||||||
|
flutterVersionName = '1.0'
|
||||||
|
}
|
||||||
|
|
||||||
|
apply plugin: 'com.android.application'
|
||||||
|
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
|
||||||
|
|
||||||
|
android {
|
||||||
|
compileSdkVersion 28
|
||||||
|
|
||||||
|
lintOptions {
|
||||||
|
disable 'InvalidPackage'
|
||||||
|
}
|
||||||
|
|
||||||
|
defaultConfig {
|
||||||
|
// TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
|
||||||
|
applicationId "com.example.flutter_drag_scale_example"
|
||||||
|
minSdkVersion 16
|
||||||
|
targetSdkVersion 28
|
||||||
|
versionCode flutterVersionCode.toInteger()
|
||||||
|
versionName flutterVersionName
|
||||||
|
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
|
||||||
|
}
|
||||||
|
|
||||||
|
buildTypes {
|
||||||
|
release {
|
||||||
|
// TODO: Add your own signing config for the release build.
|
||||||
|
// Signing with the debug keys for now, so `flutter run --release` works.
|
||||||
|
signingConfig signingConfigs.debug
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
flutter {
|
||||||
|
source '../..'
|
||||||
|
}
|
||||||
|
|
||||||
|
dependencies {
|
||||||
|
testImplementation 'junit:junit:4.12'
|
||||||
|
androidTestImplementation 'com.android.support.test:runner:1.0.2'
|
||||||
|
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
|
||||||
|
}
|
||||||
@ -0,0 +1,7 @@
|
|||||||
|
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||||
|
package="com.example.flutter_drag_scale_example">
|
||||||
|
<!-- Flutter needs it to communicate with the running application
|
||||||
|
to allow setting breakpoints, to provide hot reload, etc.
|
||||||
|
-->
|
||||||
|
<uses-permission android:name="android.permission.INTERNET"/>
|
||||||
|
</manifest>
|
||||||
@ -0,0 +1,33 @@
|
|||||||
|
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||||
|
package="com.example.flutter_drag_scale_example">
|
||||||
|
|
||||||
|
<!-- io.flutter.app.FlutterApplication is an android.app.Application that
|
||||||
|
calls FlutterMain.startInitialization(this); in its onCreate method.
|
||||||
|
In most cases you can leave this as-is, but you if you want to provide
|
||||||
|
additional functionality it is fine to subclass or reimplement
|
||||||
|
FlutterApplication and put your custom class here. -->
|
||||||
|
<application
|
||||||
|
android:name="io.flutter.app.FlutterApplication"
|
||||||
|
android:label="flutter_drag_scale_example"
|
||||||
|
android:icon="@mipmap/ic_launcher">
|
||||||
|
<activity
|
||||||
|
android:name=".MainActivity"
|
||||||
|
android:launchMode="singleTop"
|
||||||
|
android:theme="@style/LaunchTheme"
|
||||||
|
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
|
||||||
|
android:hardwareAccelerated="true"
|
||||||
|
android:windowSoftInputMode="adjustResize">
|
||||||
|
<!-- This keeps the window background of the activity showing
|
||||||
|
until Flutter renders its first frame. It can be removed if
|
||||||
|
there is no splash screen (such as the default splash screen
|
||||||
|
defined in @style/LaunchTheme). -->
|
||||||
|
<meta-data
|
||||||
|
android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
|
||||||
|
android:value="true" />
|
||||||
|
<intent-filter>
|
||||||
|
<action android:name="android.intent.action.MAIN"/>
|
||||||
|
<category android:name="android.intent.category.LAUNCHER"/>
|
||||||
|
</intent-filter>
|
||||||
|
</activity>
|
||||||
|
</application>
|
||||||
|
</manifest>
|
||||||
@ -0,0 +1,13 @@
|
|||||||
|
package com.example.flutter_drag_scale_example;
|
||||||
|
|
||||||
|
import android.os.Bundle;
|
||||||
|
import io.flutter.app.FlutterActivity;
|
||||||
|
import io.flutter.plugins.GeneratedPluginRegistrant;
|
||||||
|
|
||||||
|
public class MainActivity extends FlutterActivity {
|
||||||
|
@Override
|
||||||
|
protected void onCreate(Bundle savedInstanceState) {
|
||||||
|
super.onCreate(savedInstanceState);
|
||||||
|
GeneratedPluginRegistrant.registerWith(this);
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,25 @@
|
|||||||
|
package io.flutter.plugins;
|
||||||
|
|
||||||
|
import io.flutter.plugin.common.PluginRegistry;
|
||||||
|
import com.example.flutter_drag_scale.FlutterDragScalePlugin;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Generated file. Do not edit.
|
||||||
|
*/
|
||||||
|
public final class GeneratedPluginRegistrant {
|
||||||
|
public static void registerWith(PluginRegistry registry) {
|
||||||
|
if (alreadyRegisteredWith(registry)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
FlutterDragScalePlugin.registerWith(registry.registrarFor("com.example.flutter_drag_scale.FlutterDragScalePlugin"));
|
||||||
|
}
|
||||||
|
|
||||||
|
private static boolean alreadyRegisteredWith(PluginRegistry registry) {
|
||||||
|
final String key = GeneratedPluginRegistrant.class.getCanonicalName();
|
||||||
|
if (registry.hasPlugin(key)) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
registry.registrarFor(key);
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,12 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<!-- Modify this file to customize your launch splash screen -->
|
||||||
|
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
|
||||||
|
<item android:drawable="@android:color/white" />
|
||||||
|
|
||||||
|
<!-- You can insert your own image assets here -->
|
||||||
|
<!-- <item>
|
||||||
|
<bitmap
|
||||||
|
android:gravity="center"
|
||||||
|
android:src="@mipmap/launch_image" />
|
||||||
|
</item> -->
|
||||||
|
</layer-list>
|
||||||
Binary file not shown.
|
After Width: | Height: | Size: 544 B |
Binary file not shown.
|
After Width: | Height: | Size: 442 B |
Binary file not shown.
|
After Width: | Height: | Size: 721 B |
Binary file not shown.
|
After Width: | Height: | Size: 1.0 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.4 KiB |
@ -0,0 +1,8 @@
|
|||||||
|
<?xml version="1.0" encoding="utf-8"?>
|
||||||
|
<resources>
|
||||||
|
<style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
|
||||||
|
<!-- Show a splash screen on the activity. Automatically removed when
|
||||||
|
Flutter draws its first frame -->
|
||||||
|
<item name="android:windowBackground">@drawable/launch_background</item>
|
||||||
|
</style>
|
||||||
|
</resources>
|
||||||
@ -0,0 +1,7 @@
|
|||||||
|
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
|
||||||
|
package="com.example.flutter_drag_scale_example">
|
||||||
|
<!-- Flutter needs it to communicate with the running application
|
||||||
|
to allow setting breakpoints, to provide hot reload, etc.
|
||||||
|
-->
|
||||||
|
<uses-permission android:name="android.permission.INTERNET"/>
|
||||||
|
</manifest>
|
||||||
@ -0,0 +1,29 @@
|
|||||||
|
buildscript {
|
||||||
|
repositories {
|
||||||
|
google()
|
||||||
|
jcenter()
|
||||||
|
}
|
||||||
|
|
||||||
|
dependencies {
|
||||||
|
classpath 'com.android.tools.build:gradle:3.2.1'
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
allprojects {
|
||||||
|
repositories {
|
||||||
|
google()
|
||||||
|
jcenter()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
rootProject.buildDir = '../build'
|
||||||
|
subprojects {
|
||||||
|
project.buildDir = "${rootProject.buildDir}/${project.name}"
|
||||||
|
}
|
||||||
|
subprojects {
|
||||||
|
project.evaluationDependsOn(':app')
|
||||||
|
}
|
||||||
|
|
||||||
|
task clean(type: Delete) {
|
||||||
|
delete rootProject.buildDir
|
||||||
|
}
|
||||||
@ -0,0 +1 @@
|
|||||||
|
org.gradle.jvmargs=-Xmx1536M
|
||||||
@ -0,0 +1,6 @@
|
|||||||
|
#Fri Jun 23 08:50:38 CEST 2017
|
||||||
|
distributionBase=GRADLE_USER_HOME
|
||||||
|
distributionPath=wrapper/dists
|
||||||
|
zipStoreBase=GRADLE_USER_HOME
|
||||||
|
zipStorePath=wrapper/dists
|
||||||
|
distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip
|
||||||
@ -0,0 +1,2 @@
|
|||||||
|
sdk.dir=S:\\Android\\Android-SDK-Windows
|
||||||
|
flutter.sdk=R:\\Flutter\\FlutterSDK\\1.22.6
|
||||||
@ -0,0 +1,15 @@
|
|||||||
|
include ':app'
|
||||||
|
|
||||||
|
def flutterProjectRoot = rootProject.projectDir.parentFile.toPath()
|
||||||
|
|
||||||
|
def plugins = new Properties()
|
||||||
|
def pluginsFile = new File(flutterProjectRoot.toFile(), '.flutter-plugins')
|
||||||
|
if (pluginsFile.exists()) {
|
||||||
|
pluginsFile.withReader('UTF-8') { reader -> plugins.load(reader) }
|
||||||
|
}
|
||||||
|
|
||||||
|
plugins.each { name, path ->
|
||||||
|
def pluginDirectory = flutterProjectRoot.resolve(path).resolve('android').toFile()
|
||||||
|
include ":$name"
|
||||||
|
project(":$name").projectDir = pluginDirectory
|
||||||
|
}
|
||||||
@ -0,0 +1,26 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
|
||||||
|
<plist version="1.0">
|
||||||
|
<dict>
|
||||||
|
<key>CFBundleDevelopmentRegion</key>
|
||||||
|
<string>en</string>
|
||||||
|
<key>CFBundleExecutable</key>
|
||||||
|
<string>App</string>
|
||||||
|
<key>CFBundleIdentifier</key>
|
||||||
|
<string>io.flutter.flutter.app</string>
|
||||||
|
<key>CFBundleInfoDictionaryVersion</key>
|
||||||
|
<string>6.0</string>
|
||||||
|
<key>CFBundleName</key>
|
||||||
|
<string>App</string>
|
||||||
|
<key>CFBundlePackageType</key>
|
||||||
|
<string>FMWK</string>
|
||||||
|
<key>CFBundleShortVersionString</key>
|
||||||
|
<string>1.0</string>
|
||||||
|
<key>CFBundleSignature</key>
|
||||||
|
<string>????</string>
|
||||||
|
<key>CFBundleVersion</key>
|
||||||
|
<string>1.0</string>
|
||||||
|
<key>MinimumOSVersion</key>
|
||||||
|
<string>8.0</string>
|
||||||
|
</dict>
|
||||||
|
</plist>
|
||||||
@ -0,0 +1,2 @@
|
|||||||
|
#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
|
||||||
|
#include "Generated.xcconfig"
|
||||||
@ -0,0 +1,2 @@
|
|||||||
|
#include "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
|
||||||
|
#include "Generated.xcconfig"
|
||||||
@ -0,0 +1,69 @@
|
|||||||
|
# Uncomment this line to define a global platform for your project
|
||||||
|
# platform :ios, '9.0'
|
||||||
|
|
||||||
|
# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
|
||||||
|
ENV['COCOAPODS_DISABLE_STATS'] = 'true'
|
||||||
|
|
||||||
|
project 'Runner', {
|
||||||
|
'Debug' => :debug,
|
||||||
|
'Profile' => :release,
|
||||||
|
'Release' => :release,
|
||||||
|
}
|
||||||
|
|
||||||
|
def parse_KV_file(file, separator='=')
|
||||||
|
file_abs_path = File.expand_path(file)
|
||||||
|
if !File.exists? file_abs_path
|
||||||
|
return [];
|
||||||
|
end
|
||||||
|
pods_ary = []
|
||||||
|
skip_line_start_symbols = ["#", "/"]
|
||||||
|
File.foreach(file_abs_path) { |line|
|
||||||
|
next if skip_line_start_symbols.any? { |symbol| line =~ /^\s*#{symbol}/ }
|
||||||
|
plugin = line.split(pattern=separator)
|
||||||
|
if plugin.length == 2
|
||||||
|
podname = plugin[0].strip()
|
||||||
|
path = plugin[1].strip()
|
||||||
|
podpath = File.expand_path("#{path}", file_abs_path)
|
||||||
|
pods_ary.push({:name => podname, :path => podpath});
|
||||||
|
else
|
||||||
|
puts "Invalid plugin specification: #{line}"
|
||||||
|
end
|
||||||
|
}
|
||||||
|
return pods_ary
|
||||||
|
end
|
||||||
|
|
||||||
|
target 'Runner' do
|
||||||
|
# Prepare symlinks folder. We use symlinks to avoid having Podfile.lock
|
||||||
|
# referring to absolute paths on developers' machines.
|
||||||
|
system('rm -rf .symlinks')
|
||||||
|
system('mkdir -p .symlinks/plugins')
|
||||||
|
|
||||||
|
# Flutter Pods
|
||||||
|
generated_xcode_build_settings = parse_KV_file('./Flutter/Generated.xcconfig')
|
||||||
|
if generated_xcode_build_settings.empty?
|
||||||
|
puts "Generated.xcconfig must exist. If you're running pod install manually, make sure flutter packages get is executed first."
|
||||||
|
end
|
||||||
|
generated_xcode_build_settings.map { |p|
|
||||||
|
if p[:name] == 'FLUTTER_FRAMEWORK_DIR'
|
||||||
|
symlink = File.join('.symlinks', 'flutter')
|
||||||
|
File.symlink(File.dirname(p[:path]), symlink)
|
||||||
|
pod 'Flutter', :path => File.join(symlink, File.basename(p[:path]))
|
||||||
|
end
|
||||||
|
}
|
||||||
|
|
||||||
|
# Plugin Pods
|
||||||
|
plugin_pods = parse_KV_file('../.flutter-plugins')
|
||||||
|
plugin_pods.map { |p|
|
||||||
|
symlink = File.join('.symlinks', 'plugins', p[:name])
|
||||||
|
File.symlink(p[:path], symlink)
|
||||||
|
pod p[:name], :path => File.join(symlink, 'ios')
|
||||||
|
}
|
||||||
|
end
|
||||||
|
|
||||||
|
post_install do |installer|
|
||||||
|
installer.pods_project.targets.each do |target|
|
||||||
|
target.build_configurations.each do |config|
|
||||||
|
config.build_settings['ENABLE_BITCODE'] = 'NO'
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
@ -0,0 +1,506 @@
|
|||||||
|
// !$*UTF8*$!
|
||||||
|
{
|
||||||
|
archiveVersion = 1;
|
||||||
|
classes = {
|
||||||
|
};
|
||||||
|
objectVersion = 46;
|
||||||
|
objects = {
|
||||||
|
|
||||||
|
/* Begin PBXBuildFile section */
|
||||||
|
1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */ = {isa = PBXBuildFile; fileRef = 1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */; };
|
||||||
|
3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
|
||||||
|
3B80C3941E831B6300D905FE /* App.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; };
|
||||||
|
3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 3B80C3931E831B6300D905FE /* App.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
|
||||||
|
9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; };
|
||||||
|
9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */ = {isa = PBXBuildFile; fileRef = 9740EEBA1CF902C7004384FC /* Flutter.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
|
||||||
|
9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */ = {isa = PBXBuildFile; fileRef = 9740EEB21CF90195004384FC /* Debug.xcconfig */; };
|
||||||
|
978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = 7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */; };
|
||||||
|
97C146F31CF9000F007C117D /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = 97C146F21CF9000F007C117D /* main.m */; };
|
||||||
|
97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
|
||||||
|
97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
|
||||||
|
97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
|
||||||
|
/* End PBXBuildFile section */
|
||||||
|
|
||||||
|
/* Begin PBXCopyFilesBuildPhase section */
|
||||||
|
9705A1C41CF9048500538489 /* Embed Frameworks */ = {
|
||||||
|
isa = PBXCopyFilesBuildPhase;
|
||||||
|
buildActionMask = 2147483647;
|
||||||
|
dstPath = "";
|
||||||
|
dstSubfolderSpec = 10;
|
||||||
|
files = (
|
||||||
|
3B80C3951E831B6300D905FE /* App.framework in Embed Frameworks */,
|
||||||
|
9705A1C71CF904A300538489 /* Flutter.framework in Embed Frameworks */,
|
||||||
|
);
|
||||||
|
name = "Embed Frameworks";
|
||||||
|
runOnlyForDeploymentPostprocessing = 0;
|
||||||
|
};
|
||||||
|
/* End PBXCopyFilesBuildPhase section */
|
||||||
|
|
||||||
|
/* Begin PBXFileReference section */
|
||||||
|
1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = GeneratedPluginRegistrant.h; sourceTree = "<group>"; };
|
||||||
|
1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GeneratedPluginRegistrant.m; sourceTree = "<group>"; };
|
||||||
|
3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; name = AppFrameworkInfo.plist; path = Flutter/AppFrameworkInfo.plist; sourceTree = "<group>"; };
|
||||||
|
3B80C3931E831B6300D905FE /* App.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = App.framework; path = Flutter/App.framework; sourceTree = "<group>"; };
|
||||||
|
7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
|
||||||
|
7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
|
||||||
|
7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
|
||||||
|
9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
|
||||||
|
9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
|
||||||
|
9740EEBA1CF902C7004384FC /* Flutter.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = Flutter.framework; path = Flutter/Flutter.framework; sourceTree = "<group>"; };
|
||||||
|
97C146EE1CF9000F007C117D /* Runner.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = Runner.app; sourceTree = BUILT_PRODUCTS_DIR; };
|
||||||
|
97C146F21CF9000F007C117D /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
|
||||||
|
97C146FB1CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
|
||||||
|
97C146FD1CF9000F007C117D /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
|
||||||
|
97C147001CF9000F007C117D /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
|
||||||
|
97C147021CF9000F007C117D /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
|
||||||
|
/* End PBXFileReference section */
|
||||||
|
|
||||||
|
/* Begin PBXFrameworksBuildPhase section */
|
||||||
|
97C146EB1CF9000F007C117D /* Frameworks */ = {
|
||||||
|
isa = PBXFrameworksBuildPhase;
|
||||||
|
buildActionMask = 2147483647;
|
||||||
|
files = (
|
||||||
|
9705A1C61CF904A100538489 /* Flutter.framework in Frameworks */,
|
||||||
|
3B80C3941E831B6300D905FE /* App.framework in Frameworks */,
|
||||||
|
);
|
||||||
|
runOnlyForDeploymentPostprocessing = 0;
|
||||||
|
};
|
||||||
|
/* End PBXFrameworksBuildPhase section */
|
||||||
|
|
||||||
|
/* Begin PBXGroup section */
|
||||||
|
9740EEB11CF90186004384FC /* Flutter */ = {
|
||||||
|
isa = PBXGroup;
|
||||||
|
children = (
|
||||||
|
3B80C3931E831B6300D905FE /* App.framework */,
|
||||||
|
3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
|
||||||
|
9740EEBA1CF902C7004384FC /* Flutter.framework */,
|
||||||
|
9740EEB21CF90195004384FC /* Debug.xcconfig */,
|
||||||
|
7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
|
||||||
|
9740EEB31CF90195004384FC /* Generated.xcconfig */,
|
||||||
|
);
|
||||||
|
name = Flutter;
|
||||||
|
sourceTree = "<group>";
|
||||||
|
};
|
||||||
|
97C146E51CF9000F007C117D = {
|
||||||
|
isa = PBXGroup;
|
||||||
|
children = (
|
||||||
|
9740EEB11CF90186004384FC /* Flutter */,
|
||||||
|
97C146F01CF9000F007C117D /* Runner */,
|
||||||
|
97C146EF1CF9000F007C117D /* Products */,
|
||||||
|
CF3B75C9A7D2FA2A4C99F110 /* Frameworks */,
|
||||||
|
);
|
||||||
|
sourceTree = "<group>";
|
||||||
|
};
|
||||||
|
97C146EF1CF9000F007C117D /* Products */ = {
|
||||||
|
isa = PBXGroup;
|
||||||
|
children = (
|
||||||
|
97C146EE1CF9000F007C117D /* Runner.app */,
|
||||||
|
);
|
||||||
|
name = Products;
|
||||||
|
sourceTree = "<group>";
|
||||||
|
};
|
||||||
|
97C146F01CF9000F007C117D /* Runner */ = {
|
||||||
|
isa = PBXGroup;
|
||||||
|
children = (
|
||||||
|
7AFFD8ED1D35381100E5BB4D /* AppDelegate.h */,
|
||||||
|
7AFFD8EE1D35381100E5BB4D /* AppDelegate.m */,
|
||||||
|
97C146FA1CF9000F007C117D /* Main.storyboard */,
|
||||||
|
97C146FD1CF9000F007C117D /* Assets.xcassets */,
|
||||||
|
97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */,
|
||||||
|
97C147021CF9000F007C117D /* Info.plist */,
|
||||||
|
97C146F11CF9000F007C117D /* Supporting Files */,
|
||||||
|
1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
|
||||||
|
1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
|
||||||
|
);
|
||||||
|
path = Runner;
|
||||||
|
sourceTree = "<group>";
|
||||||
|
};
|
||||||
|
97C146F11CF9000F007C117D /* Supporting Files */ = {
|
||||||
|
isa = PBXGroup;
|
||||||
|
children = (
|
||||||
|
97C146F21CF9000F007C117D /* main.m */,
|
||||||
|
);
|
||||||
|
name = "Supporting Files";
|
||||||
|
sourceTree = "<group>";
|
||||||
|
};
|
||||||
|
/* End PBXGroup section */
|
||||||
|
|
||||||
|
/* Begin PBXNativeTarget section */
|
||||||
|
97C146ED1CF9000F007C117D /* Runner */ = {
|
||||||
|
isa = PBXNativeTarget;
|
||||||
|
buildConfigurationList = 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */;
|
||||||
|
buildPhases = (
|
||||||
|
9740EEB61CF901F6004384FC /* Run Script */,
|
||||||
|
97C146EA1CF9000F007C117D /* Sources */,
|
||||||
|
97C146EB1CF9000F007C117D /* Frameworks */,
|
||||||
|
97C146EC1CF9000F007C117D /* Resources */,
|
||||||
|
9705A1C41CF9048500538489 /* Embed Frameworks */,
|
||||||
|
3B06AD1E1E4923F5004D2608 /* Thin Binary */,
|
||||||
|
);
|
||||||
|
buildRules = (
|
||||||
|
);
|
||||||
|
dependencies = (
|
||||||
|
);
|
||||||
|
name = Runner;
|
||||||
|
productName = Runner;
|
||||||
|
productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
|
||||||
|
productType = "com.apple.product-type.application";
|
||||||
|
};
|
||||||
|
/* End PBXNativeTarget section */
|
||||||
|
|
||||||
|
/* Begin PBXProject section */
|
||||||
|
97C146E61CF9000F007C117D /* Project object */ = {
|
||||||
|
isa = PBXProject;
|
||||||
|
attributes = {
|
||||||
|
LastUpgradeCheck = 0910;
|
||||||
|
ORGANIZATIONNAME = "The Chromium Authors";
|
||||||
|
TargetAttributes = {
|
||||||
|
97C146ED1CF9000F007C117D = {
|
||||||
|
CreatedOnToolsVersion = 7.3.1;
|
||||||
|
};
|
||||||
|
};
|
||||||
|
};
|
||||||
|
buildConfigurationList = 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */;
|
||||||
|
compatibilityVersion = "Xcode 3.2";
|
||||||
|
developmentRegion = English;
|
||||||
|
hasScannedForEncodings = 0;
|
||||||
|
knownRegions = (
|
||||||
|
en,
|
||||||
|
Base,
|
||||||
|
);
|
||||||
|
mainGroup = 97C146E51CF9000F007C117D;
|
||||||
|
productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
|
||||||
|
projectDirPath = "";
|
||||||
|
projectRoot = "";
|
||||||
|
targets = (
|
||||||
|
97C146ED1CF9000F007C117D /* Runner */,
|
||||||
|
);
|
||||||
|
};
|
||||||
|
/* End PBXProject section */
|
||||||
|
|
||||||
|
/* Begin PBXResourcesBuildPhase section */
|
||||||
|
97C146EC1CF9000F007C117D /* Resources */ = {
|
||||||
|
isa = PBXResourcesBuildPhase;
|
||||||
|
buildActionMask = 2147483647;
|
||||||
|
files = (
|
||||||
|
97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */,
|
||||||
|
3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */,
|
||||||
|
9740EEB41CF90195004384FC /* Debug.xcconfig in Resources */,
|
||||||
|
97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */,
|
||||||
|
97C146FC1CF9000F007C117D /* Main.storyboard in Resources */,
|
||||||
|
);
|
||||||
|
runOnlyForDeploymentPostprocessing = 0;
|
||||||
|
};
|
||||||
|
/* End PBXResourcesBuildPhase section */
|
||||||
|
|
||||||
|
/* Begin PBXShellScriptBuildPhase section */
|
||||||
|
3B06AD1E1E4923F5004D2608 /* Thin Binary */ = {
|
||||||
|
isa = PBXShellScriptBuildPhase;
|
||||||
|
buildActionMask = 2147483647;
|
||||||
|
files = (
|
||||||
|
);
|
||||||
|
inputPaths = (
|
||||||
|
);
|
||||||
|
name = "Thin Binary";
|
||||||
|
outputPaths = (
|
||||||
|
);
|
||||||
|
runOnlyForDeploymentPostprocessing = 0;
|
||||||
|
shellPath = /bin/sh;
|
||||||
|
shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" thin";
|
||||||
|
};
|
||||||
|
9740EEB61CF901F6004384FC /* Run Script */ = {
|
||||||
|
isa = PBXShellScriptBuildPhase;
|
||||||
|
buildActionMask = 2147483647;
|
||||||
|
files = (
|
||||||
|
);
|
||||||
|
inputPaths = (
|
||||||
|
);
|
||||||
|
name = "Run Script";
|
||||||
|
outputPaths = (
|
||||||
|
);
|
||||||
|
runOnlyForDeploymentPostprocessing = 0;
|
||||||
|
shellPath = /bin/sh;
|
||||||
|
shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
|
||||||
|
};
|
||||||
|
/* End PBXShellScriptBuildPhase section */
|
||||||
|
|
||||||
|
/* Begin PBXSourcesBuildPhase section */
|
||||||
|
97C146EA1CF9000F007C117D /* Sources */ = {
|
||||||
|
isa = PBXSourcesBuildPhase;
|
||||||
|
buildActionMask = 2147483647;
|
||||||
|
files = (
|
||||||
|
978B8F6F1D3862AE00F588F7 /* AppDelegate.m in Sources */,
|
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|
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||||||
|
BlueprintName = "Runner"
|
||||||
|
ReferencedContainer = "container:Runner.xcodeproj">
|
||||||
|
</BuildableReference>
|
||||||
|
</BuildableProductRunnable>
|
||||||
|
<AdditionalOptions>
|
||||||
|
</AdditionalOptions>
|
||||||
|
</LaunchAction>
|
||||||
|
<ProfileAction
|
||||||
|
buildConfiguration = "Profile"
|
||||||
|
shouldUseLaunchSchemeArgsEnv = "YES"
|
||||||
|
savedToolIdentifier = ""
|
||||||
|
useCustomWorkingDirectory = "NO"
|
||||||
|
debugDocumentVersioning = "YES">
|
||||||
|
<BuildableProductRunnable
|
||||||
|
runnableDebuggingMode = "0">
|
||||||
|
<BuildableReference
|
||||||
|
BuildableIdentifier = "primary"
|
||||||
|
BlueprintIdentifier = "97C146ED1CF9000F007C117D"
|
||||||
|
BuildableName = "Runner.app"
|
||||||
|
BlueprintName = "Runner"
|
||||||
|
ReferencedContainer = "container:Runner.xcodeproj">
|
||||||
|
</BuildableReference>
|
||||||
|
</BuildableProductRunnable>
|
||||||
|
</ProfileAction>
|
||||||
|
<AnalyzeAction
|
||||||
|
buildConfiguration = "Debug">
|
||||||
|
</AnalyzeAction>
|
||||||
|
<ArchiveAction
|
||||||
|
buildConfiguration = "Release"
|
||||||
|
revealArchiveInOrganizer = "YES">
|
||||||
|
</ArchiveAction>
|
||||||
|
</Scheme>
|
||||||
@ -0,0 +1,7 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<Workspace
|
||||||
|
version = "1.0">
|
||||||
|
<FileRef
|
||||||
|
location = "group:Runner.xcodeproj">
|
||||||
|
</FileRef>
|
||||||
|
</Workspace>
|
||||||
@ -0,0 +1,6 @@
|
|||||||
|
#import <Flutter/Flutter.h>
|
||||||
|
#import <UIKit/UIKit.h>
|
||||||
|
|
||||||
|
@interface AppDelegate : FlutterAppDelegate
|
||||||
|
|
||||||
|
@end
|
||||||
@ -0,0 +1,13 @@
|
|||||||
|
#include "AppDelegate.h"
|
||||||
|
#include "GeneratedPluginRegistrant.h"
|
||||||
|
|
||||||
|
@implementation AppDelegate
|
||||||
|
|
||||||
|
- (BOOL)application:(UIApplication *)application
|
||||||
|
didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
|
||||||
|
[GeneratedPluginRegistrant registerWithRegistry:self];
|
||||||
|
// Override point for customization after application launch.
|
||||||
|
return [super application:application didFinishLaunchingWithOptions:launchOptions];
|
||||||
|
}
|
||||||
|
|
||||||
|
@end
|
||||||
@ -0,0 +1,122 @@
|
|||||||
|
{
|
||||||
|
"images" : [
|
||||||
|
{
|
||||||
|
"size" : "20x20",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-20x20@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "20x20",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-20x20@3x.png",
|
||||||
|
"scale" : "3x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "29x29",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-29x29@1x.png",
|
||||||
|
"scale" : "1x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "29x29",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-29x29@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "29x29",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-29x29@3x.png",
|
||||||
|
"scale" : "3x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "40x40",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-40x40@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "40x40",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-40x40@3x.png",
|
||||||
|
"scale" : "3x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "60x60",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-60x60@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "60x60",
|
||||||
|
"idiom" : "iphone",
|
||||||
|
"filename" : "Icon-App-60x60@3x.png",
|
||||||
|
"scale" : "3x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "20x20",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-20x20@1x.png",
|
||||||
|
"scale" : "1x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "20x20",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-20x20@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "29x29",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-29x29@1x.png",
|
||||||
|
"scale" : "1x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "29x29",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-29x29@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "40x40",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-40x40@1x.png",
|
||||||
|
"scale" : "1x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "40x40",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-40x40@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "76x76",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-76x76@1x.png",
|
||||||
|
"scale" : "1x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "76x76",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-76x76@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "83.5x83.5",
|
||||||
|
"idiom" : "ipad",
|
||||||
|
"filename" : "Icon-App-83.5x83.5@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"size" : "1024x1024",
|
||||||
|
"idiom" : "ios-marketing",
|
||||||
|
"filename" : "Icon-App-1024x1024@1x.png",
|
||||||
|
"scale" : "1x"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"info" : {
|
||||||
|
"version" : 1,
|
||||||
|
"author" : "xcode"
|
||||||
|
}
|
||||||
|
}
|
||||||
Binary file not shown.
|
After Width: | Height: | Size: 11 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 564 B |
Binary file not shown.
|
After Width: | Height: | Size: 1.3 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.6 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.0 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.7 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.9 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.3 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.9 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 2.6 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 2.6 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 3.7 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 1.8 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 3.2 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 3.5 KiB |
@ -0,0 +1,23 @@
|
|||||||
|
{
|
||||||
|
"images" : [
|
||||||
|
{
|
||||||
|
"idiom" : "universal",
|
||||||
|
"filename" : "LaunchImage.png",
|
||||||
|
"scale" : "1x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"idiom" : "universal",
|
||||||
|
"filename" : "LaunchImage@2x.png",
|
||||||
|
"scale" : "2x"
|
||||||
|
},
|
||||||
|
{
|
||||||
|
"idiom" : "universal",
|
||||||
|
"filename" : "LaunchImage@3x.png",
|
||||||
|
"scale" : "3x"
|
||||||
|
}
|
||||||
|
],
|
||||||
|
"info" : {
|
||||||
|
"version" : 1,
|
||||||
|
"author" : "xcode"
|
||||||
|
}
|
||||||
|
}
|
||||||
Binary file not shown.
|
After Width: | Height: | Size: 68 B |
Binary file not shown.
|
After Width: | Height: | Size: 68 B |
Binary file not shown.
|
After Width: | Height: | Size: 68 B |
@ -0,0 +1,5 @@
|
|||||||
|
# Launch Screen Assets
|
||||||
|
|
||||||
|
You can customize the launch screen with your own desired assets by replacing the image files in this directory.
|
||||||
|
|
||||||
|
You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
|
||||||
@ -0,0 +1,37 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||||
|
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
|
||||||
|
<dependencies>
|
||||||
|
<deployment identifier="iOS"/>
|
||||||
|
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
|
||||||
|
</dependencies>
|
||||||
|
<scenes>
|
||||||
|
<!--View Controller-->
|
||||||
|
<scene sceneID="EHf-IW-A2E">
|
||||||
|
<objects>
|
||||||
|
<viewController id="01J-lp-oVM" sceneMemberID="viewController">
|
||||||
|
<layoutGuides>
|
||||||
|
<viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
|
||||||
|
<viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
|
||||||
|
</layoutGuides>
|
||||||
|
<view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
|
||||||
|
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
|
||||||
|
<subviews>
|
||||||
|
<imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
|
||||||
|
</imageView>
|
||||||
|
</subviews>
|
||||||
|
<color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
|
||||||
|
<constraints>
|
||||||
|
<constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
|
||||||
|
<constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
|
||||||
|
</constraints>
|
||||||
|
</view>
|
||||||
|
</viewController>
|
||||||
|
<placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
|
||||||
|
</objects>
|
||||||
|
<point key="canvasLocation" x="53" y="375"/>
|
||||||
|
</scene>
|
||||||
|
</scenes>
|
||||||
|
<resources>
|
||||||
|
<image name="LaunchImage" width="168" height="185"/>
|
||||||
|
</resources>
|
||||||
|
</document>
|
||||||
@ -0,0 +1,26 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||||
|
<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
|
||||||
|
<dependencies>
|
||||||
|
<deployment identifier="iOS"/>
|
||||||
|
<plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
|
||||||
|
</dependencies>
|
||||||
|
<scenes>
|
||||||
|
<!--Flutter View Controller-->
|
||||||
|
<scene sceneID="tne-QT-ifu">
|
||||||
|
<objects>
|
||||||
|
<viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
|
||||||
|
<layoutGuides>
|
||||||
|
<viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
|
||||||
|
<viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
|
||||||
|
</layoutGuides>
|
||||||
|
<view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
|
||||||
|
<rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
|
||||||
|
<autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
|
||||||
|
<color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
|
||||||
|
</view>
|
||||||
|
</viewController>
|
||||||
|
<placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
|
||||||
|
</objects>
|
||||||
|
</scene>
|
||||||
|
</scenes>
|
||||||
|
</document>
|
||||||
@ -0,0 +1,17 @@
|
|||||||
|
//
|
||||||
|
// Generated file. Do not edit.
|
||||||
|
//
|
||||||
|
|
||||||
|
#ifndef GeneratedPluginRegistrant_h
|
||||||
|
#define GeneratedPluginRegistrant_h
|
||||||
|
|
||||||
|
#import <Flutter/Flutter.h>
|
||||||
|
|
||||||
|
NS_ASSUME_NONNULL_BEGIN
|
||||||
|
|
||||||
|
@interface GeneratedPluginRegistrant : NSObject
|
||||||
|
+ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry;
|
||||||
|
@end
|
||||||
|
|
||||||
|
NS_ASSUME_NONNULL_END
|
||||||
|
#endif /* GeneratedPluginRegistrant_h */
|
||||||
@ -0,0 +1,19 @@
|
|||||||
|
//
|
||||||
|
// Generated file. Do not edit.
|
||||||
|
//
|
||||||
|
|
||||||
|
#import "GeneratedPluginRegistrant.h"
|
||||||
|
|
||||||
|
#if __has_include(<flutter_drag_scale/FlutterDragScalePlugin.h>)
|
||||||
|
#import <flutter_drag_scale/FlutterDragScalePlugin.h>
|
||||||
|
#else
|
||||||
|
@import flutter_drag_scale;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
@implementation GeneratedPluginRegistrant
|
||||||
|
|
||||||
|
+ (void)registerWithRegistry:(NSObject<FlutterPluginRegistry>*)registry {
|
||||||
|
[FlutterDragScalePlugin registerWithRegistrar:[registry registrarForPlugin:@"FlutterDragScalePlugin"]];
|
||||||
|
}
|
||||||
|
|
||||||
|
@end
|
||||||
@ -0,0 +1,45 @@
|
|||||||
|
<?xml version="1.0" encoding="UTF-8"?>
|
||||||
|
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
|
||||||
|
<plist version="1.0">
|
||||||
|
<dict>
|
||||||
|
<key>CFBundleDevelopmentRegion</key>
|
||||||
|
<string>en</string>
|
||||||
|
<key>CFBundleExecutable</key>
|
||||||
|
<string>$(EXECUTABLE_NAME)</string>
|
||||||
|
<key>CFBundleIdentifier</key>
|
||||||
|
<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
|
||||||
|
<key>CFBundleInfoDictionaryVersion</key>
|
||||||
|
<string>6.0</string>
|
||||||
|
<key>CFBundleName</key>
|
||||||
|
<string>flutter_drag_scale_example</string>
|
||||||
|
<key>CFBundlePackageType</key>
|
||||||
|
<string>APPL</string>
|
||||||
|
<key>CFBundleShortVersionString</key>
|
||||||
|
<string>$(FLUTTER_BUILD_NAME)</string>
|
||||||
|
<key>CFBundleSignature</key>
|
||||||
|
<string>????</string>
|
||||||
|
<key>CFBundleVersion</key>
|
||||||
|
<string>$(FLUTTER_BUILD_NUMBER)</string>
|
||||||
|
<key>LSRequiresIPhoneOS</key>
|
||||||
|
<true/>
|
||||||
|
<key>UILaunchStoryboardName</key>
|
||||||
|
<string>LaunchScreen</string>
|
||||||
|
<key>UIMainStoryboardFile</key>
|
||||||
|
<string>Main</string>
|
||||||
|
<key>UISupportedInterfaceOrientations</key>
|
||||||
|
<array>
|
||||||
|
<string>UIInterfaceOrientationPortrait</string>
|
||||||
|
<string>UIInterfaceOrientationLandscapeLeft</string>
|
||||||
|
<string>UIInterfaceOrientationLandscapeRight</string>
|
||||||
|
</array>
|
||||||
|
<key>UISupportedInterfaceOrientations~ipad</key>
|
||||||
|
<array>
|
||||||
|
<string>UIInterfaceOrientationPortrait</string>
|
||||||
|
<string>UIInterfaceOrientationPortraitUpsideDown</string>
|
||||||
|
<string>UIInterfaceOrientationLandscapeLeft</string>
|
||||||
|
<string>UIInterfaceOrientationLandscapeRight</string>
|
||||||
|
</array>
|
||||||
|
<key>UIViewControllerBasedStatusBarAppearance</key>
|
||||||
|
<false/>
|
||||||
|
</dict>
|
||||||
|
</plist>
|
||||||
@ -0,0 +1,9 @@
|
|||||||
|
#import <Flutter/Flutter.h>
|
||||||
|
#import <UIKit/UIKit.h>
|
||||||
|
#import "AppDelegate.h"
|
||||||
|
|
||||||
|
int main(int argc, char* argv[]) {
|
||||||
|
@autoreleasepool {
|
||||||
|
return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,23 @@
|
|||||||
|
import 'package:flutter/material.dart';
|
||||||
|
import 'package:flutter_drag_scale/flutter_drag_scale.dart';
|
||||||
|
|
||||||
|
void main() => runApp(MyApp());
|
||||||
|
|
||||||
|
class MyApp extends StatelessWidget {
|
||||||
|
@override
|
||||||
|
Widget build(BuildContext context) {
|
||||||
|
return Container(
|
||||||
|
height: 400.0,
|
||||||
|
width: 400,
|
||||||
|
child: Center(
|
||||||
|
child: DragScaleContainer(
|
||||||
|
doubleTapStillScale: true,
|
||||||
|
child: new Image(
|
||||||
|
image: new NetworkImage(
|
||||||
|
'http://h.hiphotos.baidu.com/zhidao/wh%3D450%2C600/sign=0d023672312ac65c67506e77cec29e27/9f2f070828381f30dea167bbad014c086e06f06c.jpg'),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
),
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,66 @@
|
|||||||
|
name: flutter_drag_scale_example
|
||||||
|
description: Demonstrates how to use the flutter_drag_scale plugin.
|
||||||
|
publish_to: 'none'
|
||||||
|
|
||||||
|
environment:
|
||||||
|
sdk: ">=2.1.0 <3.0.0"
|
||||||
|
|
||||||
|
dependencies:
|
||||||
|
flutter:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
# The following adds the Cupertino Icons font to your application.
|
||||||
|
# Use with the CupertinoIcons class for iOS style icons.
|
||||||
|
cupertino_icons: ^0.1.2
|
||||||
|
|
||||||
|
dev_dependencies:
|
||||||
|
flutter_test:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
flutter_drag_scale:
|
||||||
|
git: https://github.com/LiuC520/flutter_drag_scale.git
|
||||||
|
|
||||||
|
# flutter_drag_scale:
|
||||||
|
# path: ../
|
||||||
|
|
||||||
|
# For information on the generic Dart part of this file, see the
|
||||||
|
# following page: https://www.dartlang.org/tools/pub/pubspec
|
||||||
|
|
||||||
|
# The following section is specific to Flutter.
|
||||||
|
flutter:
|
||||||
|
|
||||||
|
# The following line ensures that the Material Icons font is
|
||||||
|
# included with your application, so that you can use the icons in
|
||||||
|
# the material Icons class.
|
||||||
|
uses-material-design: true
|
||||||
|
|
||||||
|
# To add assets to your application, add an assets section, like this:
|
||||||
|
# assets:
|
||||||
|
# - images/a_dot_burr.jpeg
|
||||||
|
# - images/a_dot_ham.jpeg
|
||||||
|
|
||||||
|
# An image asset can refer to one or more resolution-specific "variants", see
|
||||||
|
# https://flutter.io/assets-and-images/#resolution-aware.
|
||||||
|
|
||||||
|
# For details regarding adding assets from package dependencies, see
|
||||||
|
# https://flutter.io/assets-and-images/#from-packages
|
||||||
|
|
||||||
|
# To add custom fonts to your application, add a fonts section here,
|
||||||
|
# in this "flutter" section. Each entry in this list should have a
|
||||||
|
# "family" key with the font family name, and a "fonts" key with a
|
||||||
|
# list giving the asset and other descriptors for the font. For
|
||||||
|
# example:
|
||||||
|
# fonts:
|
||||||
|
# - family: Schyler
|
||||||
|
# fonts:
|
||||||
|
# - asset: fonts/Schyler-Regular.ttf
|
||||||
|
# - asset: fonts/Schyler-Italic.ttf
|
||||||
|
# style: italic
|
||||||
|
# - family: Trajan Pro
|
||||||
|
# fonts:
|
||||||
|
# - asset: fonts/TrajanPro.ttf
|
||||||
|
# - asset: fonts/TrajanPro_Bold.ttf
|
||||||
|
# weight: 700
|
||||||
|
#
|
||||||
|
# For details regarding fonts from package dependencies,
|
||||||
|
# see https://flutter.io/custom-fonts/#from-packages
|
||||||
@ -0,0 +1,27 @@
|
|||||||
|
// This is a basic Flutter widget test.
|
||||||
|
//
|
||||||
|
// To perform an interaction with a widget in your test, use the WidgetTester
|
||||||
|
// utility that Flutter provides. For example, you can send tap and scroll
|
||||||
|
// gestures. You can also use WidgetTester to find child widgets in the widget
|
||||||
|
// tree, read text, and verify that the values of widget properties are correct.
|
||||||
|
|
||||||
|
import 'package:flutter/material.dart';
|
||||||
|
import 'package:flutter_test/flutter_test.dart';
|
||||||
|
|
||||||
|
import 'package:flutter_drag_scale_example/main.dart';
|
||||||
|
|
||||||
|
void main() {
|
||||||
|
testWidgets('Verify Platform version', (WidgetTester tester) async {
|
||||||
|
// Build our app and trigger a frame.
|
||||||
|
await tester.pumpWidget(MyApp());
|
||||||
|
|
||||||
|
// Verify that platform version is retrieved.
|
||||||
|
expect(
|
||||||
|
find.byWidgetPredicate(
|
||||||
|
(Widget widget) => widget is Text &&
|
||||||
|
widget.data.startsWith('Running on:'),
|
||||||
|
),
|
||||||
|
findsOneWidget,
|
||||||
|
);
|
||||||
|
});
|
||||||
|
}
|
||||||
@ -0,0 +1,4 @@
|
|||||||
|
#import <Flutter/Flutter.h>
|
||||||
|
|
||||||
|
@interface FlutterDragScalePlugin : NSObject<FlutterPlugin>
|
||||||
|
@end
|
||||||
@ -0,0 +1,20 @@
|
|||||||
|
#import "FlutterDragScalePlugin.h"
|
||||||
|
|
||||||
|
@implementation FlutterDragScalePlugin
|
||||||
|
+ (void)registerWithRegistrar:(NSObject<FlutterPluginRegistrar>*)registrar {
|
||||||
|
FlutterMethodChannel* channel = [FlutterMethodChannel
|
||||||
|
methodChannelWithName:@"flutter_drag_scale"
|
||||||
|
binaryMessenger:[registrar messenger]];
|
||||||
|
FlutterDragScalePlugin* instance = [[FlutterDragScalePlugin alloc] init];
|
||||||
|
[registrar addMethodCallDelegate:instance channel:channel];
|
||||||
|
}
|
||||||
|
|
||||||
|
- (void)handleMethodCall:(FlutterMethodCall*)call result:(FlutterResult)result {
|
||||||
|
if ([@"getPlatformVersion" isEqualToString:call.method]) {
|
||||||
|
result([@"iOS " stringByAppendingString:[[UIDevice currentDevice] systemVersion]]);
|
||||||
|
} else {
|
||||||
|
result(FlutterMethodNotImplemented);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@end
|
||||||
@ -0,0 +1,21 @@
|
|||||||
|
#
|
||||||
|
# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
|
||||||
|
#
|
||||||
|
Pod::Spec.new do |s|
|
||||||
|
s.name = 'flutter_drag_scale'
|
||||||
|
s.version = '0.0.1'
|
||||||
|
s.summary = 'A new flutter plugin project.'
|
||||||
|
s.description = <<-DESC
|
||||||
|
A new flutter plugin project.
|
||||||
|
DESC
|
||||||
|
s.homepage = 'http://example.com'
|
||||||
|
s.license = { :file => '../LICENSE' }
|
||||||
|
s.author = { 'Your Company' => 'email@example.com' }
|
||||||
|
s.source = { :path => '.' }
|
||||||
|
s.source_files = 'Classes/**/*'
|
||||||
|
s.public_header_files = 'Classes/**/*.h'
|
||||||
|
s.dependency 'Flutter'
|
||||||
|
|
||||||
|
s.ios.deployment_target = '8.0'
|
||||||
|
end
|
||||||
|
|
||||||
@ -0,0 +1,925 @@
|
|||||||
|
// Copyright 2015 The Chromium Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a BSD-style license that can be
|
||||||
|
// found in the LICENSE file.
|
||||||
|
|
||||||
|
// import 'package:flutter/cupertino.dart';
|
||||||
|
// import 'package:photo_view_test/common.dart';
|
||||||
|
// import 'package:photo_view_test/EventBus.dart';
|
||||||
|
|
||||||
|
import 'package:flutter/foundation.dart';
|
||||||
|
import 'package:flutter/gestures.dart'
|
||||||
|
show
|
||||||
|
GestureRecognizer,
|
||||||
|
GestureTapDownCallback,
|
||||||
|
GestureTapUpCallback,
|
||||||
|
GestureTapCallback,
|
||||||
|
GestureTapCancelCallback,
|
||||||
|
GestureLongPressUpCallback,
|
||||||
|
GestureLongPressCallback,
|
||||||
|
GestureDragStartCallback,
|
||||||
|
GestureDragUpdateCallback,
|
||||||
|
GestureDragEndCallback,
|
||||||
|
GestureDragCancelCallback,
|
||||||
|
GestureDragDownCallback,
|
||||||
|
GestureForcePressStartCallback,
|
||||||
|
GestureForcePressPeakCallback,
|
||||||
|
GestureForcePressUpdateCallback,
|
||||||
|
GestureForcePressEndCallback,
|
||||||
|
TapGestureRecognizer,
|
||||||
|
LongPressGestureRecognizer,
|
||||||
|
VerticalDragGestureRecognizer,
|
||||||
|
ForcePressGestureRecognizer,
|
||||||
|
HorizontalDragGestureRecognizer,
|
||||||
|
TapDownDetails,
|
||||||
|
PanGestureRecognizer,
|
||||||
|
TapUpDetails,
|
||||||
|
DragUpdateDetails,
|
||||||
|
DragDownDetails,
|
||||||
|
DragStartDetails,
|
||||||
|
DragEndDetails;
|
||||||
|
import 'package:flutter/rendering.dart';
|
||||||
|
|
||||||
|
import 'package:flutter/src/widgets/basic.dart' show Listener;
|
||||||
|
import 'package:flutter/src/widgets/framework.dart'
|
||||||
|
show
|
||||||
|
StatelessWidget,
|
||||||
|
StatefulWidget,
|
||||||
|
State,
|
||||||
|
Widget,
|
||||||
|
Element,
|
||||||
|
BuildContext,
|
||||||
|
SingleChildRenderObjectWidget;
|
||||||
|
import './scale.dart';
|
||||||
|
import './multitap.dart';
|
||||||
|
import './double_details.dart';
|
||||||
|
export 'package:flutter/gestures.dart'
|
||||||
|
show
|
||||||
|
DragDownDetails,
|
||||||
|
DragStartDetails,
|
||||||
|
DragUpdateDetails,
|
||||||
|
DragEndDetails,
|
||||||
|
GestureTapDownCallback,
|
||||||
|
GestureTapUpCallback,
|
||||||
|
GestureTapCallback,
|
||||||
|
GestureTapCancelCallback,
|
||||||
|
GestureLongPressCallback,
|
||||||
|
GestureDragDownCallback,
|
||||||
|
GestureDragStartCallback,
|
||||||
|
GestureDragUpdateCallback,
|
||||||
|
GestureDragEndCallback,
|
||||||
|
GestureDragCancelCallback,
|
||||||
|
// GestureScaleStartCallback,
|
||||||
|
// GestureScaleUpdateCallback,
|
||||||
|
// GestureScaleEndCallback,
|
||||||
|
GestureForcePressStartCallback,
|
||||||
|
GestureForcePressPeakCallback,
|
||||||
|
GestureForcePressEndCallback,
|
||||||
|
GestureForcePressUpdateCallback,
|
||||||
|
// ScaleStartDetails,
|
||||||
|
// ScaleUpdateDetails,
|
||||||
|
// ScaleEndDetails,
|
||||||
|
TapDownDetails,
|
||||||
|
TapUpDetails,
|
||||||
|
Velocity;
|
||||||
|
export './scale.dart'
|
||||||
|
show
|
||||||
|
GestureScaleStartCallback,
|
||||||
|
GestureScaleUpdateCallback,
|
||||||
|
GestureScaleEndCallback,
|
||||||
|
ScaleStartDetails,
|
||||||
|
ScaleUpdateDetails,
|
||||||
|
ScaleEndDetails;
|
||||||
|
export './double_details.dart' show DoubleDetails;
|
||||||
|
|
||||||
|
// Examples can assume:
|
||||||
|
// bool _lights;
|
||||||
|
// void setState(VoidCallback fn) { }
|
||||||
|
// String _last;
|
||||||
|
|
||||||
|
/// Factory for creating gesture recognizers.
|
||||||
|
///
|
||||||
|
/// `T` is the type of gesture recognizer this class manages.
|
||||||
|
///
|
||||||
|
/// Used by [RawGestureDetector.gestures].
|
||||||
|
@optionalTypeArgs
|
||||||
|
abstract class GestureRecognizerFactory<T extends GestureRecognizer> {
|
||||||
|
/// Abstract const constructor. This constructor enables subclasses to provide
|
||||||
|
/// const constructors so that they can be used in const expressions.
|
||||||
|
const GestureRecognizerFactory();
|
||||||
|
|
||||||
|
/// Must return an instance of T.
|
||||||
|
T constructor();
|
||||||
|
|
||||||
|
/// Must configure the given instance (which will have been created by
|
||||||
|
/// `constructor`).
|
||||||
|
///
|
||||||
|
/// This normally means setting the callbacks.
|
||||||
|
void initializer(T instance);
|
||||||
|
|
||||||
|
bool _debugAssertTypeMatches(Type type) {
|
||||||
|
assert(
|
||||||
|
type == T, 'GestureRecognizerFactory of type $T was used where type $type was specified.');
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Signature for closures that implement [GestureRecognizerFactory.constructor].
|
||||||
|
typedef GestureRecognizerFactoryConstructor<T extends GestureRecognizer> = T Function();
|
||||||
|
|
||||||
|
/// Signature for closures that implement [GestureRecognizerFactory.initializer].
|
||||||
|
typedef GestureRecognizerFactoryInitializer<T extends GestureRecognizer> = void Function(
|
||||||
|
T instance);
|
||||||
|
|
||||||
|
/// Factory for creating gesture recognizers that delegates to callbacks.
|
||||||
|
///
|
||||||
|
/// Used by [RawGestureDetector.gestures].
|
||||||
|
class GestureRecognizerFactoryWithHandlers<T extends GestureRecognizer>
|
||||||
|
extends GestureRecognizerFactory<T> {
|
||||||
|
/// Creates a gesture recognizer factory with the given callbacks.
|
||||||
|
///
|
||||||
|
/// The arguments must not be null.
|
||||||
|
const GestureRecognizerFactoryWithHandlers(this._constructor, this._initializer)
|
||||||
|
: assert(_constructor != null),
|
||||||
|
assert(_initializer != null);
|
||||||
|
|
||||||
|
final GestureRecognizerFactoryConstructor<T> _constructor;
|
||||||
|
|
||||||
|
final GestureRecognizerFactoryInitializer<T> _initializer;
|
||||||
|
|
||||||
|
@override
|
||||||
|
T constructor() => _constructor();
|
||||||
|
|
||||||
|
@override
|
||||||
|
void initializer(T instance) => _initializer(instance);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// A widget that detects gestures.
|
||||||
|
///
|
||||||
|
/// Attempts to recognize gestures that correspond to its non-null callbacks.
|
||||||
|
///
|
||||||
|
/// If this widget has a child, it defers to that child for its sizing behavior.
|
||||||
|
/// If it does not have a child, it grows to fit the parent instead.
|
||||||
|
///
|
||||||
|
/// By default a GestureDetector with an invisible child ignores touches;
|
||||||
|
/// this behavior can be controlled with [behavior].
|
||||||
|
///
|
||||||
|
/// GestureDetector also listens for accessibility events and maps
|
||||||
|
/// them to the callbacks. To ignore accessibility events, set
|
||||||
|
/// [excludeFromSemantics] to true.
|
||||||
|
///
|
||||||
|
/// See <http://flutter.io/gestures/> for additional information.
|
||||||
|
///
|
||||||
|
/// Material design applications typically react to touches with ink splash
|
||||||
|
/// effects. The [InkWell] class implements this effect and can be used in place
|
||||||
|
/// of a [GestureDetector] for handling taps.
|
||||||
|
///
|
||||||
|
/// {@tool sample}
|
||||||
|
///
|
||||||
|
/// This example makes a rectangle react to being tapped by setting the
|
||||||
|
/// `_lights` field:
|
||||||
|
///
|
||||||
|
/// ```dart
|
||||||
|
/// GestureDetector(
|
||||||
|
/// onTap: () {
|
||||||
|
/// setState(() { _lights = true; });
|
||||||
|
/// },
|
||||||
|
/// child: Container(
|
||||||
|
/// color: Colors.yellow,
|
||||||
|
/// child: Text('TURN LIGHTS ON'),
|
||||||
|
/// ),
|
||||||
|
/// )
|
||||||
|
/// ```
|
||||||
|
/// {@end-tool}
|
||||||
|
///
|
||||||
|
/// ## Debugging
|
||||||
|
///
|
||||||
|
/// To see how large the hit test box of a [GestureDetector] is for debugging
|
||||||
|
/// purposes, set [debugPaintPointersEnabled] to true.
|
||||||
|
class GestureDetector extends StatelessWidget {
|
||||||
|
/// Creates a widget that detects gestures.
|
||||||
|
///
|
||||||
|
/// Pan and scale callbacks cannot be used simultaneously because scale is a
|
||||||
|
/// superset of pan. Simply use the scale callbacks instead.
|
||||||
|
///
|
||||||
|
/// Horizontal and vertical drag callbacks cannot be used simultaneously
|
||||||
|
/// because a combination of a horizontal and vertical drag is a pan. Simply
|
||||||
|
/// use the pan callbacks instead.
|
||||||
|
///
|
||||||
|
/// By default, gesture detectors contribute semantic information to the tree
|
||||||
|
/// that is used by assistive technology.
|
||||||
|
GestureDetector(
|
||||||
|
{Key key,
|
||||||
|
this.child,
|
||||||
|
this.onTapDown,
|
||||||
|
this.onTapUp,
|
||||||
|
this.onTap,
|
||||||
|
this.onTapCancel,
|
||||||
|
this.onDoubleTap,
|
||||||
|
this.onLongPress,
|
||||||
|
this.onLongPressUp,
|
||||||
|
this.onVerticalDragDown,
|
||||||
|
this.onVerticalDragStart,
|
||||||
|
this.onVerticalDragUpdate,
|
||||||
|
this.onVerticalDragEnd,
|
||||||
|
this.onVerticalDragCancel,
|
||||||
|
this.onHorizontalDragDown,
|
||||||
|
this.onHorizontalDragStart,
|
||||||
|
this.onHorizontalDragUpdate,
|
||||||
|
this.onHorizontalDragEnd,
|
||||||
|
this.onHorizontalDragCancel,
|
||||||
|
this.onForcePressStart,
|
||||||
|
this.onForcePressPeak,
|
||||||
|
this.onForcePressUpdate,
|
||||||
|
this.onForcePressEnd,
|
||||||
|
this.pointerDownCallback,
|
||||||
|
this.pointerUpCallback,
|
||||||
|
this.onPanDown,
|
||||||
|
this.onPanStart,
|
||||||
|
this.onPanUpdate,
|
||||||
|
this.onPanEnd,
|
||||||
|
this.onPanCancel,
|
||||||
|
this.onScaleStart,
|
||||||
|
this.onScaleUpdate,
|
||||||
|
this.onScaleEnd,
|
||||||
|
this.behavior,
|
||||||
|
this.excludeFromSemantics = false})
|
||||||
|
: assert(excludeFromSemantics != null),
|
||||||
|
assert(() {
|
||||||
|
final bool haveVerticalDrag = onVerticalDragStart != null ||
|
||||||
|
onVerticalDragUpdate != null ||
|
||||||
|
onVerticalDragEnd != null;
|
||||||
|
final bool haveHorizontalDrag = onHorizontalDragStart != null ||
|
||||||
|
onHorizontalDragUpdate != null ||
|
||||||
|
onHorizontalDragEnd != null;
|
||||||
|
final bool havePan = onPanStart != null || onPanUpdate != null || onPanEnd != null;
|
||||||
|
final bool haveScale =
|
||||||
|
onScaleStart != null || onScaleUpdate != null || onScaleEnd != null;
|
||||||
|
if (havePan || haveScale) {
|
||||||
|
if (havePan && haveScale) {
|
||||||
|
throw FlutterError('Incorrect GestureDetector arguments.\n'
|
||||||
|
'Having both a pan gesture recognizer and a scale gesture recognizer is redundant; scale is a superset of pan. Just use the scale gesture recognizer.');
|
||||||
|
}
|
||||||
|
final String recognizer = havePan ? 'pan' : 'scale';
|
||||||
|
if (haveVerticalDrag && haveHorizontalDrag) {
|
||||||
|
throw FlutterError('Incorrect GestureDetector arguments.\n'
|
||||||
|
'Simultaneously having a vertical drag gesture recognizer, a horizontal drag gesture recognizer, and a $recognizer gesture recognizer '
|
||||||
|
'will result in the $recognizer gesture recognizer being ignored, since the other two will catch all drags.');
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}()),
|
||||||
|
super(key: key);
|
||||||
|
|
||||||
|
/// The widget below this widget in the tree.
|
||||||
|
///
|
||||||
|
/// {@macro flutter.widgets.child}
|
||||||
|
final Widget child;
|
||||||
|
|
||||||
|
/// A pointer that might cause a tap has contacted the screen at a particular
|
||||||
|
/// location.
|
||||||
|
///
|
||||||
|
/// This is called after a short timeout, even if the winning gesture has not
|
||||||
|
/// yet been selected. If the tap gesture wins, [onTapUp] will be called,
|
||||||
|
/// otherwise [onTapCancel] will be called.
|
||||||
|
final GestureTapDownCallback onTapDown;
|
||||||
|
|
||||||
|
/// A pointer that will trigger a tap has stopped contacting the screen at a
|
||||||
|
/// particular location.
|
||||||
|
///
|
||||||
|
/// This triggers immediately before [onTap] in the case of the tap gesture
|
||||||
|
/// winning. If the tap gesture did not win, [onTapCancel] is called instead.
|
||||||
|
final GestureTapUpCallback onTapUp;
|
||||||
|
|
||||||
|
/// A tap has occurred.
|
||||||
|
///
|
||||||
|
/// This triggers when the tap gesture wins. If the tap gesture did not win,
|
||||||
|
/// [onTapCancel] is called instead.
|
||||||
|
///
|
||||||
|
/// See also:
|
||||||
|
///
|
||||||
|
/// * [onTapUp], which is called at the same time but includes details
|
||||||
|
/// regarding the pointer position.
|
||||||
|
final GestureTapCallback onTap;
|
||||||
|
|
||||||
|
/// The pointer that previously triggered [onTapDown] will not end up causing
|
||||||
|
/// a tap.
|
||||||
|
///
|
||||||
|
/// This is called after [onTapDown], and instead of [onTapUp] and [onTap], if
|
||||||
|
/// the tap gesture did not win.
|
||||||
|
final GestureTapCancelCallback onTapCancel;
|
||||||
|
|
||||||
|
/// The user has tapped the screen at the same location twice in quick
|
||||||
|
/// succession.
|
||||||
|
final GestureDoubleTapCallback onDoubleTap;
|
||||||
|
|
||||||
|
/// A pointer has remained in contact with the screen at the same location for
|
||||||
|
/// a long period of time.
|
||||||
|
final GestureLongPressCallback onLongPress;
|
||||||
|
|
||||||
|
/// A pointer that has triggered a long-press has stopped contacting the screen.
|
||||||
|
final GestureLongPressUpCallback onLongPressUp;
|
||||||
|
|
||||||
|
/// A pointer has contacted the screen and might begin to move vertically.
|
||||||
|
final GestureDragDownCallback onVerticalDragDown;
|
||||||
|
|
||||||
|
/// A pointer has contacted the screen and has begun to move vertically.
|
||||||
|
final GestureDragStartCallback onVerticalDragStart;
|
||||||
|
|
||||||
|
/// A pointer that is in contact with the screen and moving vertically has
|
||||||
|
/// moved in the vertical direction.
|
||||||
|
final GestureDragUpdateCallback onVerticalDragUpdate;
|
||||||
|
|
||||||
|
/// A pointer that was previously in contact with the screen and moving
|
||||||
|
/// vertically is no longer in contact with the screen and was moving at a
|
||||||
|
/// specific velocity when it stopped contacting the screen.
|
||||||
|
final GestureDragEndCallback onVerticalDragEnd;
|
||||||
|
|
||||||
|
/// The pointer that previously triggered [onVerticalDragDown] did not
|
||||||
|
/// complete.
|
||||||
|
final GestureDragCancelCallback onVerticalDragCancel;
|
||||||
|
|
||||||
|
/// A pointer has contacted the screen and might begin to move horizontally.
|
||||||
|
final GestureDragDownCallback onHorizontalDragDown;
|
||||||
|
|
||||||
|
/// A pointer has contacted the screen and has begun to move horizontally.
|
||||||
|
final GestureDragStartCallback onHorizontalDragStart;
|
||||||
|
|
||||||
|
/// A pointer that is in contact with the screen and moving horizontally has
|
||||||
|
/// moved in the horizontal direction.
|
||||||
|
final GestureDragUpdateCallback onHorizontalDragUpdate;
|
||||||
|
|
||||||
|
/// A pointer that was previously in contact with the screen and moving
|
||||||
|
/// horizontally is no longer in contact with the screen and was moving at a
|
||||||
|
/// specific velocity when it stopped contacting the screen.
|
||||||
|
final GestureDragEndCallback onHorizontalDragEnd;
|
||||||
|
|
||||||
|
/// The pointer that previously triggered [onHorizontalDragDown] did not
|
||||||
|
/// complete.
|
||||||
|
final GestureDragCancelCallback onHorizontalDragCancel;
|
||||||
|
|
||||||
|
Function() pointerDownCallback; // 图片指针按下回调函数
|
||||||
|
Function() pointerUpCallback; // 图片指针弹起回调函数
|
||||||
|
|
||||||
|
/// A pointer has contacted the screen and might begin to move.
|
||||||
|
final GestureDragDownCallback onPanDown;
|
||||||
|
|
||||||
|
/// A pointer has contacted the screen and has begun to move.
|
||||||
|
final GestureDragStartCallback onPanStart;
|
||||||
|
|
||||||
|
/// A pointer that is in contact with the screen and moving has moved again.
|
||||||
|
final GestureDragUpdateCallback onPanUpdate;
|
||||||
|
|
||||||
|
/// A pointer that was previously in contact with the screen and moving
|
||||||
|
/// is no longer in contact with the screen and was moving at a specific
|
||||||
|
/// velocity when it stopped contacting the screen.
|
||||||
|
final GestureDragEndCallback onPanEnd;
|
||||||
|
|
||||||
|
/// The pointer that previously triggered [onPanDown] did not complete.
|
||||||
|
final GestureDragCancelCallback onPanCancel;
|
||||||
|
|
||||||
|
/// The pointers in contact with the screen have established a focal point and
|
||||||
|
/// initial scale of 1.0.
|
||||||
|
final GestureScaleStartCallback onScaleStart;
|
||||||
|
|
||||||
|
/// The pointers in contact with the screen have indicated a new focal point
|
||||||
|
/// and/or scale.
|
||||||
|
final GestureScaleUpdateCallback onScaleUpdate;
|
||||||
|
|
||||||
|
/// The pointers are no longer in contact with the screen.
|
||||||
|
final GestureScaleEndCallback onScaleEnd;
|
||||||
|
|
||||||
|
/// The pointer is in contact with the screen and has pressed with sufficient
|
||||||
|
/// force to initiate a force press. The amount of force is at least
|
||||||
|
/// [ForcePressGestureRecognizer.startPressure].
|
||||||
|
///
|
||||||
|
/// Note that this callback will only be fired on devices with pressure
|
||||||
|
/// detecting screens.
|
||||||
|
final GestureForcePressStartCallback onForcePressStart;
|
||||||
|
|
||||||
|
/// The pointer is in contact with the screen and has pressed with the maximum
|
||||||
|
/// force. The amount of force is at least
|
||||||
|
/// [ForcePressGestureRecognizer.peakPressure].
|
||||||
|
///
|
||||||
|
/// Note that this callback will only be fired on devices with pressure
|
||||||
|
/// detecting screens.
|
||||||
|
final GestureForcePressPeakCallback onForcePressPeak;
|
||||||
|
|
||||||
|
/// A pointer is in contact with the screen, has previously passed the
|
||||||
|
/// [ForcePressGestureRecognizer.startPressure] and is either moving on the
|
||||||
|
/// plane of the screen, pressing the screen with varying forces or both
|
||||||
|
/// simultaneously.
|
||||||
|
///
|
||||||
|
/// Note that this callback will only be fired on devices with pressure
|
||||||
|
/// detecting screens.
|
||||||
|
final GestureForcePressUpdateCallback onForcePressUpdate;
|
||||||
|
|
||||||
|
/// The pointer is no longer in contact with the screen.
|
||||||
|
///
|
||||||
|
/// Note that this callback will only be fired on devices with pressure
|
||||||
|
/// detecting screens.
|
||||||
|
final GestureForcePressEndCallback onForcePressEnd;
|
||||||
|
|
||||||
|
/// How this gesture detector should behave during hit testing.
|
||||||
|
///
|
||||||
|
/// This defaults to [HitTestBehavior.deferToChild] if [child] is not null and
|
||||||
|
/// [HitTestBehavior.translucent] if child is null.
|
||||||
|
final HitTestBehavior behavior;
|
||||||
|
|
||||||
|
/// Whether to exclude these gestures from the semantics tree. For
|
||||||
|
/// example, the long-press gesture for showing a tooltip is
|
||||||
|
/// excluded because the tooltip itself is included in the semantics
|
||||||
|
/// tree directly and so having a gesture to show it would result in
|
||||||
|
/// duplication of information.
|
||||||
|
final bool excludeFromSemantics;
|
||||||
|
|
||||||
|
@override
|
||||||
|
Widget build(BuildContext context) {
|
||||||
|
final Map<Type, GestureRecognizerFactory> gestures = <Type, GestureRecognizerFactory>{};
|
||||||
|
|
||||||
|
if (onTapDown != null || onTapUp != null || onTap != null || onTapCancel != null) {
|
||||||
|
gestures[TapGestureRecognizer] = GestureRecognizerFactoryWithHandlers<TapGestureRecognizer>(
|
||||||
|
() => TapGestureRecognizer(debugOwner: this),
|
||||||
|
(TapGestureRecognizer instance) {
|
||||||
|
instance
|
||||||
|
..onTapDown = onTapDown
|
||||||
|
..onTapUp = onTapUp
|
||||||
|
..onTap = onTap
|
||||||
|
..onTapCancel = onTapCancel;
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (onDoubleTap != null) {
|
||||||
|
gestures[DoubleTapGestureRecognizer] =
|
||||||
|
GestureRecognizerFactoryWithHandlers<DoubleTapGestureRecognizer>(
|
||||||
|
() => DoubleTapGestureRecognizer(debugOwner: this),
|
||||||
|
(DoubleTapGestureRecognizer instance) {
|
||||||
|
instance..onDoubleTap = onDoubleTap;
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (onLongPress != null || onLongPressUp != null) {
|
||||||
|
gestures[LongPressGestureRecognizer] =
|
||||||
|
GestureRecognizerFactoryWithHandlers<LongPressGestureRecognizer>(
|
||||||
|
() => LongPressGestureRecognizer(debugOwner: this),
|
||||||
|
(LongPressGestureRecognizer instance) {
|
||||||
|
instance
|
||||||
|
..onLongPress = onLongPress
|
||||||
|
..onLongPressUp = onLongPressUp;
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
if (onVerticalDragDown != null ||
|
||||||
|
onVerticalDragStart != null ||
|
||||||
|
onVerticalDragUpdate != null ||
|
||||||
|
onVerticalDragEnd != null ||
|
||||||
|
onVerticalDragCancel != null) {
|
||||||
|
gestures[VerticalDragGestureRecognizer] =
|
||||||
|
GestureRecognizerFactoryWithHandlers<VerticalDragGestureRecognizer>(
|
||||||
|
() => VerticalDragGestureRecognizer(debugOwner: this),
|
||||||
|
(VerticalDragGestureRecognizer instance) {
|
||||||
|
instance
|
||||||
|
..onDown = onVerticalDragDown
|
||||||
|
..onStart = onVerticalDragStart
|
||||||
|
..onUpdate = onVerticalDragUpdate
|
||||||
|
..onEnd = onVerticalDragEnd
|
||||||
|
..onCancel = onVerticalDragCancel;
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (onHorizontalDragDown != null ||
|
||||||
|
onHorizontalDragStart != null ||
|
||||||
|
onHorizontalDragUpdate != null ||
|
||||||
|
onHorizontalDragEnd != null ||
|
||||||
|
onHorizontalDragCancel != null) {
|
||||||
|
gestures[HorizontalDragGestureRecognizer] =
|
||||||
|
GestureRecognizerFactoryWithHandlers<HorizontalDragGestureRecognizer>(
|
||||||
|
() => HorizontalDragGestureRecognizer(debugOwner: this),
|
||||||
|
(HorizontalDragGestureRecognizer instance) {
|
||||||
|
instance
|
||||||
|
..onDown = onHorizontalDragDown
|
||||||
|
..onStart = onHorizontalDragStart
|
||||||
|
..onUpdate = onHorizontalDragUpdate
|
||||||
|
..onEnd = onHorizontalDragEnd
|
||||||
|
..onCancel = onHorizontalDragCancel;
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (onPanDown != null ||
|
||||||
|
onPanStart != null ||
|
||||||
|
onPanUpdate != null ||
|
||||||
|
onPanEnd != null ||
|
||||||
|
onPanCancel != null) {
|
||||||
|
gestures[PanGestureRecognizer] = GestureRecognizerFactoryWithHandlers<PanGestureRecognizer>(
|
||||||
|
() => PanGestureRecognizer(debugOwner: this),
|
||||||
|
(PanGestureRecognizer instance) {
|
||||||
|
instance
|
||||||
|
..onDown = onPanDown
|
||||||
|
..onStart = onPanStart
|
||||||
|
..onUpdate = onPanUpdate
|
||||||
|
..onEnd = onPanEnd
|
||||||
|
..onCancel = onPanCancel;
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (onScaleStart != null || onScaleUpdate != null || onScaleEnd != null) {
|
||||||
|
gestures[ScaleGestureRecognizer] =
|
||||||
|
GestureRecognizerFactoryWithHandlers<ScaleGestureRecognizer>(
|
||||||
|
() => ScaleGestureRecognizer(debugOwner: this),
|
||||||
|
(ScaleGestureRecognizer instance) {
|
||||||
|
instance
|
||||||
|
..onStart = onScaleStart
|
||||||
|
..onUpdate = onScaleUpdate
|
||||||
|
..onEnd = onScaleEnd;
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (onForcePressStart != null ||
|
||||||
|
onForcePressPeak != null ||
|
||||||
|
onForcePressUpdate != null ||
|
||||||
|
onForcePressEnd != null) {
|
||||||
|
gestures[ForcePressGestureRecognizer] =
|
||||||
|
GestureRecognizerFactoryWithHandlers<ForcePressGestureRecognizer>(
|
||||||
|
() => ForcePressGestureRecognizer(debugOwner: this),
|
||||||
|
(ForcePressGestureRecognizer instance) {
|
||||||
|
instance
|
||||||
|
..onStart = onForcePressStart
|
||||||
|
..onPeak = onForcePressPeak
|
||||||
|
..onUpdate = onForcePressUpdate
|
||||||
|
..onEnd = onForcePressEnd;
|
||||||
|
},
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
return RawGestureDetector(
|
||||||
|
gestures: gestures,
|
||||||
|
pointerDownCallback: pointerDownCallback,
|
||||||
|
pointerUpCallback: pointerUpCallback,
|
||||||
|
behavior: behavior,
|
||||||
|
excludeFromSemantics: excludeFromSemantics,
|
||||||
|
child: child,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// A widget that detects gestures described by the given gesture
|
||||||
|
/// factories.
|
||||||
|
///
|
||||||
|
/// For common gestures, use a [GestureRecognizer].
|
||||||
|
/// [RawGestureDetector] is useful primarily when developing your
|
||||||
|
/// own gesture recognizers.
|
||||||
|
///
|
||||||
|
/// Configuring the gesture recognizers requires a carefully constructed map, as
|
||||||
|
/// described in [gestures] and as shown in the example below.
|
||||||
|
///
|
||||||
|
/// {@tool sample}
|
||||||
|
///
|
||||||
|
/// This example shows how to hook up a [TapGestureRecognizer]. It assumes that
|
||||||
|
/// the code is being used inside a [State] object with a `_last` field that is
|
||||||
|
/// then displayed as the child of the gesture detector.
|
||||||
|
///
|
||||||
|
/// ```dart
|
||||||
|
/// RawGestureDetector(
|
||||||
|
/// gestures: <Type, GestureRecognizerFactory>{
|
||||||
|
/// TapGestureRecognizer: GestureRecognizerFactoryWithHandlers<TapGestureRecognizer>(
|
||||||
|
/// () => TapGestureRecognizer(),
|
||||||
|
/// (TapGestureRecognizer instance) {
|
||||||
|
/// instance
|
||||||
|
/// ..onTapDown = (TapDownDetails details) { setState(() { _last = 'down'; }); }
|
||||||
|
/// ..onTapUp = (TapUpDetails details) { setState(() { _last = 'up'; }); }
|
||||||
|
/// ..onTap = () { setState(() { _last = 'tap'; }); }
|
||||||
|
/// ..onTapCancel = () { setState(() { _last = 'cancel'; }); };
|
||||||
|
/// },
|
||||||
|
/// ),
|
||||||
|
/// },
|
||||||
|
/// child: Container(width: 300.0, height: 300.0, color: Colors.yellow, child: Text(_last)),
|
||||||
|
/// )
|
||||||
|
/// ```
|
||||||
|
/// {@end-tool}
|
||||||
|
///
|
||||||
|
/// See also:
|
||||||
|
///
|
||||||
|
/// * [GestureDetector], a less flexible but much simpler widget that does the same thing.
|
||||||
|
/// * [Listener], a widget that reports raw pointer events.
|
||||||
|
/// * [GestureRecognizer], the class that you extend to create a custom gesture recognizer.
|
||||||
|
class RawGestureDetector extends StatefulWidget {
|
||||||
|
/// Creates a widget that detects gestures.
|
||||||
|
///
|
||||||
|
/// By default, gesture detectors contribute semantic information to the tree
|
||||||
|
/// that is used by assistive technology. This can be controlled using
|
||||||
|
/// [excludeFromSemantics].
|
||||||
|
RawGestureDetector(
|
||||||
|
{Key key,
|
||||||
|
this.child,
|
||||||
|
this.gestures = const <Type, GestureRecognizerFactory>{},
|
||||||
|
this.pointerDownCallback,
|
||||||
|
this.pointerUpCallback,
|
||||||
|
this.behavior,
|
||||||
|
this.excludeFromSemantics = false})
|
||||||
|
: assert(gestures != null),
|
||||||
|
assert(excludeFromSemantics != null),
|
||||||
|
super(key: key);
|
||||||
|
|
||||||
|
Function() pointerDownCallback; // 图片指针按下回调函数
|
||||||
|
Function() pointerUpCallback; // 图片指针弹起回调函数
|
||||||
|
|
||||||
|
/// The widget below this widget in the tree.
|
||||||
|
///
|
||||||
|
/// {@macro flutter.widgets.child}
|
||||||
|
final Widget child;
|
||||||
|
|
||||||
|
/// The gestures that this widget will attempt to recognize.
|
||||||
|
///
|
||||||
|
/// This should be a map from [GestureRecognizer] subclasses to
|
||||||
|
/// [GestureRecognizerFactory] subclasses specialized with the same type.
|
||||||
|
///
|
||||||
|
/// This value can be late-bound at layout time using
|
||||||
|
/// [RawGestureDetectorState.replaceGestureRecognizers].
|
||||||
|
final Map<Type, GestureRecognizerFactory> gestures;
|
||||||
|
|
||||||
|
/// How this gesture detector should behave during hit testing.
|
||||||
|
///
|
||||||
|
/// This defaults to [HitTestBehavior.deferToChild] if [child] is not null and
|
||||||
|
/// [HitTestBehavior.translucent] if child is null.
|
||||||
|
final HitTestBehavior behavior;
|
||||||
|
|
||||||
|
/// Whether to exclude these gestures from the semantics tree. For
|
||||||
|
/// example, the long-press gesture for showing a tooltip is
|
||||||
|
/// excluded because the tooltip itself is included in the semantics
|
||||||
|
/// tree directly and so having a gesture to show it would result in
|
||||||
|
/// duplication of information.
|
||||||
|
final bool excludeFromSemantics;
|
||||||
|
|
||||||
|
@override
|
||||||
|
RawGestureDetectorState createState() => RawGestureDetectorState();
|
||||||
|
}
|
||||||
|
|
||||||
|
/// State for a [RawGestureDetector].
|
||||||
|
class RawGestureDetectorState extends State<RawGestureDetector> {
|
||||||
|
Map<Type, GestureRecognizer> _recognizers = const <Type, GestureRecognizer>{};
|
||||||
|
|
||||||
|
@override
|
||||||
|
void initState() {
|
||||||
|
super.initState();
|
||||||
|
_syncAll(widget.gestures);
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void didUpdateWidget(RawGestureDetector oldWidget) {
|
||||||
|
super.didUpdateWidget(oldWidget);
|
||||||
|
_syncAll(widget.gestures);
|
||||||
|
}
|
||||||
|
|
||||||
|
/// This method can be called after the build phase, during the
|
||||||
|
/// layout of the nearest descendant [RenderObjectWidget] of the
|
||||||
|
/// gesture detector, to update the list of active gesture
|
||||||
|
/// recognizers.
|
||||||
|
///
|
||||||
|
/// The typical use case is [Scrollable]s, which put their viewport
|
||||||
|
/// in their gesture detector, and then need to know the dimensions
|
||||||
|
/// of the viewport and the viewport's child to determine whether
|
||||||
|
/// the gesture detector should be enabled.
|
||||||
|
///
|
||||||
|
/// The argument should follow the same conventions as
|
||||||
|
/// [RawGestureDetector.gestures]. It acts like a temporary replacement for
|
||||||
|
/// that value until the next build.
|
||||||
|
void replaceGestureRecognizers(Map<Type, GestureRecognizerFactory> gestures) {
|
||||||
|
assert(() {
|
||||||
|
if (!context.findRenderObject().owner.debugDoingLayout) {
|
||||||
|
throw FlutterError(
|
||||||
|
'Unexpected call to replaceGestureRecognizers() method of RawGestureDetectorState.\n'
|
||||||
|
'The replaceGestureRecognizers() method can only be called during the layout phase. '
|
||||||
|
'To set the gesture recognizers at other times, trigger a new build using setState() '
|
||||||
|
'and provide the new gesture recognizers as constructor arguments to the corresponding '
|
||||||
|
'RawGestureDetector or GestureDetector object.');
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}());
|
||||||
|
_syncAll(gestures);
|
||||||
|
if (!widget.excludeFromSemantics) {
|
||||||
|
final RenderSemanticsGestureHandler semanticsGestureHandler = context.findRenderObject();
|
||||||
|
context.visitChildElements((Element element) {
|
||||||
|
final _GestureSemantics widget = element.widget;
|
||||||
|
widget._updateHandlers(semanticsGestureHandler);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// This method can be called outside of the build phase to filter the list of
|
||||||
|
/// available semantic actions.
|
||||||
|
///
|
||||||
|
/// The actual filtering is happening in the next frame and a frame will be
|
||||||
|
/// scheduled if non is pending.
|
||||||
|
///
|
||||||
|
/// This is used by [Scrollable] to configure system accessibility tools so
|
||||||
|
/// that they know in which direction a particular list can be scrolled.
|
||||||
|
///
|
||||||
|
/// If this is never called, then the actions are not filtered. If the list of
|
||||||
|
/// actions to filter changes, it must be called again.
|
||||||
|
void replaceSemanticsActions(Set<SemanticsAction> actions) {
|
||||||
|
assert(() {
|
||||||
|
final Element element = context;
|
||||||
|
if (element.owner.debugBuilding) {
|
||||||
|
throw FlutterError(
|
||||||
|
'Unexpected call to replaceSemanticsActions() method of RawGestureDetectorState.\n'
|
||||||
|
'The replaceSemanticsActions() method can only be called outside of the build phase.');
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}());
|
||||||
|
if (!widget.excludeFromSemantics) {
|
||||||
|
final RenderSemanticsGestureHandler semanticsGestureHandler = context.findRenderObject();
|
||||||
|
semanticsGestureHandler.validActions =
|
||||||
|
actions; // will call _markNeedsSemanticsUpdate(), if required.
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void dispose() {
|
||||||
|
for (GestureRecognizer recognizer in _recognizers.values) recognizer.dispose();
|
||||||
|
_recognizers = null;
|
||||||
|
super.dispose();
|
||||||
|
}
|
||||||
|
|
||||||
|
void _syncAll(Map<Type, GestureRecognizerFactory> gestures) {
|
||||||
|
assert(_recognizers != null);
|
||||||
|
final Map<Type, GestureRecognizer> oldRecognizers = _recognizers;
|
||||||
|
_recognizers = <Type, GestureRecognizer>{};
|
||||||
|
for (Type type in gestures.keys) {
|
||||||
|
assert(gestures[type] != null);
|
||||||
|
assert(gestures[type]._debugAssertTypeMatches(type));
|
||||||
|
assert(!_recognizers.containsKey(type));
|
||||||
|
_recognizers[type] = oldRecognizers[type] ?? gestures[type].constructor();
|
||||||
|
assert(_recognizers[type].runtimeType == type,
|
||||||
|
'GestureRecognizerFactory of type $type created a GestureRecognizer of type ${_recognizers[type].runtimeType}. The GestureRecognizerFactory must be specialized with the type of the class that it returns from its constructor method.');
|
||||||
|
gestures[type].initializer(_recognizers[type]);
|
||||||
|
}
|
||||||
|
for (Type type in oldRecognizers.keys) {
|
||||||
|
if (!_recognizers.containsKey(type)) oldRecognizers[type].dispose();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void _handlePointerUp(PointerUpEvent event) {
|
||||||
|
if (widget.pointerUpCallback != null) {
|
||||||
|
widget.pointerUpCallback();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void _handlePointerDown(PointerDownEvent event) {
|
||||||
|
if (widget.pointerDownCallback != null) {
|
||||||
|
widget.pointerDownCallback();
|
||||||
|
}
|
||||||
|
|
||||||
|
assert(_recognizers != null);
|
||||||
|
for (GestureRecognizer recognizer in _recognizers.values) recognizer.addPointer(event);
|
||||||
|
}
|
||||||
|
|
||||||
|
HitTestBehavior get _defaultBehavior {
|
||||||
|
return widget.child == null ? HitTestBehavior.translucent : HitTestBehavior.deferToChild;
|
||||||
|
}
|
||||||
|
|
||||||
|
void _handleSemanticsTap() {
|
||||||
|
final TapGestureRecognizer recognizer = _recognizers[TapGestureRecognizer];
|
||||||
|
assert(recognizer != null);
|
||||||
|
if (recognizer.onTapDown != null) recognizer.onTapDown(TapDownDetails());
|
||||||
|
if (recognizer.onTapUp != null) recognizer.onTapUp(TapUpDetails());
|
||||||
|
if (recognizer.onTap != null) recognizer.onTap();
|
||||||
|
}
|
||||||
|
|
||||||
|
void _handleSemanticsLongPress() {
|
||||||
|
final LongPressGestureRecognizer recognizer = _recognizers[LongPressGestureRecognizer];
|
||||||
|
assert(recognizer != null);
|
||||||
|
if (recognizer.onLongPress != null) recognizer.onLongPress();
|
||||||
|
}
|
||||||
|
|
||||||
|
void _handleSemanticsHorizontalDragUpdate(DragUpdateDetails updateDetails) {
|
||||||
|
{
|
||||||
|
final HorizontalDragGestureRecognizer recognizer =
|
||||||
|
_recognizers[HorizontalDragGestureRecognizer];
|
||||||
|
if (recognizer != null) {
|
||||||
|
if (recognizer.onDown != null) recognizer.onDown(DragDownDetails());
|
||||||
|
if (recognizer.onStart != null) recognizer.onStart(DragStartDetails());
|
||||||
|
if (recognizer.onUpdate != null) recognizer.onUpdate(updateDetails);
|
||||||
|
if (recognizer.onEnd != null) recognizer.onEnd(DragEndDetails(primaryVelocity: 0.0));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
{
|
||||||
|
final PanGestureRecognizer recognizer = _recognizers[PanGestureRecognizer];
|
||||||
|
if (recognizer != null) {
|
||||||
|
if (recognizer.onDown != null) recognizer.onDown(DragDownDetails());
|
||||||
|
if (recognizer.onStart != null) recognizer.onStart(DragStartDetails());
|
||||||
|
if (recognizer.onUpdate != null) recognizer.onUpdate(updateDetails);
|
||||||
|
if (recognizer.onEnd != null) recognizer.onEnd(DragEndDetails());
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void _handleSemanticsVerticalDragUpdate(DragUpdateDetails updateDetails) {
|
||||||
|
{
|
||||||
|
final VerticalDragGestureRecognizer recognizer = _recognizers[VerticalDragGestureRecognizer];
|
||||||
|
if (recognizer != null) {
|
||||||
|
if (recognizer.onDown != null) recognizer.onDown(DragDownDetails());
|
||||||
|
if (recognizer.onStart != null) recognizer.onStart(DragStartDetails());
|
||||||
|
if (recognizer.onUpdate != null) recognizer.onUpdate(updateDetails);
|
||||||
|
if (recognizer.onEnd != null) recognizer.onEnd(DragEndDetails(primaryVelocity: 0.0));
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
{
|
||||||
|
final PanGestureRecognizer recognizer = _recognizers[PanGestureRecognizer];
|
||||||
|
if (recognizer != null) {
|
||||||
|
if (recognizer.onDown != null) recognizer.onDown(DragDownDetails());
|
||||||
|
if (recognizer.onStart != null) recognizer.onStart(DragStartDetails());
|
||||||
|
if (recognizer.onUpdate != null) recognizer.onUpdate(updateDetails);
|
||||||
|
if (recognizer.onEnd != null) recognizer.onEnd(DragEndDetails());
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
Widget build(BuildContext context) {
|
||||||
|
Widget result = Listener(
|
||||||
|
onPointerDown: _handlePointerDown,
|
||||||
|
onPointerUp: _handlePointerUp,
|
||||||
|
behavior: widget.behavior ?? _defaultBehavior,
|
||||||
|
child: widget.child);
|
||||||
|
if (!widget.excludeFromSemantics) result = _GestureSemantics(owner: this, child: result);
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void debugFillProperties(DiagnosticPropertiesBuilder properties) {
|
||||||
|
super.debugFillProperties(properties);
|
||||||
|
if (_recognizers == null) {
|
||||||
|
properties.add(DiagnosticsNode.message('DISPOSED'));
|
||||||
|
} else {
|
||||||
|
final List<String> gestures = _recognizers.values
|
||||||
|
.map<String>((GestureRecognizer recognizer) => recognizer.debugDescription)
|
||||||
|
.toList();
|
||||||
|
properties.add(IterableProperty<String>('gestures', gestures, ifEmpty: '<none>'));
|
||||||
|
properties.add(IterableProperty<GestureRecognizer>('recognizers', _recognizers.values,
|
||||||
|
level: DiagnosticLevel.fine));
|
||||||
|
}
|
||||||
|
properties.add(EnumProperty<HitTestBehavior>('behavior', widget.behavior, defaultValue: null));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
class _GestureSemantics extends SingleChildRenderObjectWidget {
|
||||||
|
const _GestureSemantics({Key key, Widget child, this.owner}) : super(key: key, child: child);
|
||||||
|
|
||||||
|
final RawGestureDetectorState owner;
|
||||||
|
|
||||||
|
@override
|
||||||
|
RenderSemanticsGestureHandler createRenderObject(BuildContext context) {
|
||||||
|
return RenderSemanticsGestureHandler(
|
||||||
|
onTap: _onTapHandler,
|
||||||
|
onLongPress: _onLongPressHandler,
|
||||||
|
onHorizontalDragUpdate: _onHorizontalDragUpdateHandler,
|
||||||
|
onVerticalDragUpdate: _onVerticalDragUpdateHandler,
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _updateHandlers(RenderSemanticsGestureHandler renderObject) {
|
||||||
|
renderObject
|
||||||
|
..onTap = _onTapHandler
|
||||||
|
..onLongPress = _onLongPressHandler
|
||||||
|
..onHorizontalDragUpdate = _onHorizontalDragUpdateHandler
|
||||||
|
..onVerticalDragUpdate = _onVerticalDragUpdateHandler;
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void updateRenderObject(BuildContext context, RenderSemanticsGestureHandler renderObject) {
|
||||||
|
_updateHandlers(renderObject);
|
||||||
|
}
|
||||||
|
|
||||||
|
GestureTapCallback get _onTapHandler {
|
||||||
|
return owner._recognizers.containsKey(TapGestureRecognizer) ? owner._handleSemanticsTap : null;
|
||||||
|
}
|
||||||
|
|
||||||
|
GestureTapCallback get _onLongPressHandler {
|
||||||
|
return owner._recognizers.containsKey(LongPressGestureRecognizer)
|
||||||
|
? owner._handleSemanticsLongPress
|
||||||
|
: null;
|
||||||
|
}
|
||||||
|
|
||||||
|
GestureDragUpdateCallback get _onHorizontalDragUpdateHandler {
|
||||||
|
return owner._recognizers.containsKey(HorizontalDragGestureRecognizer) ||
|
||||||
|
owner._recognizers.containsKey(PanGestureRecognizer)
|
||||||
|
? owner._handleSemanticsHorizontalDragUpdate
|
||||||
|
: null;
|
||||||
|
}
|
||||||
|
|
||||||
|
GestureDragUpdateCallback get _onVerticalDragUpdateHandler {
|
||||||
|
return owner._recognizers.containsKey(VerticalDragGestureRecognizer) ||
|
||||||
|
owner._recognizers.containsKey(PanGestureRecognizer)
|
||||||
|
? owner._handleSemanticsVerticalDragUpdate
|
||||||
|
: null;
|
||||||
|
}
|
||||||
|
}
|
||||||
@ -0,0 +1,14 @@
|
|||||||
|
import 'package:flutter/src/gestures/events.dart' show PointerEvent;
|
||||||
|
|
||||||
|
/// Signature for callback when the user has tapped the screen at the same
|
||||||
|
/// location twice in quick succession.
|
||||||
|
typedef GestureDoubleTapCallback = void Function(DoubleDetails details);
|
||||||
|
|
||||||
|
/// double tap callback details
|
||||||
|
/// 双击的回调信息
|
||||||
|
class DoubleDetails {
|
||||||
|
DoubleDetails({this.pointerEvent});
|
||||||
|
final PointerEvent pointerEvent;
|
||||||
|
@override
|
||||||
|
String toString() => 'DoubleDetails(pointerEvent: $pointerEvent)';
|
||||||
|
}
|
||||||
@ -0,0 +1,403 @@
|
|||||||
|
// Copyright 2015 The Chromium Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a BSD-style license that can be
|
||||||
|
// found in the LICENSE file.
|
||||||
|
|
||||||
|
import 'dart:async';
|
||||||
|
import 'dart:ui' show Offset;
|
||||||
|
|
||||||
|
import 'package:flutter/src/gestures/binding.dart';
|
||||||
|
import 'package:flutter/src/gestures/pointer_router.dart';
|
||||||
|
import 'package:flutter/src/gestures/tap.dart';
|
||||||
|
|
||||||
|
import 'package:flutter/src/gestures/arena.dart';
|
||||||
|
import 'package:flutter/src/gestures/constants.dart';
|
||||||
|
import 'package:flutter/src/gestures/events.dart';
|
||||||
|
import 'package:flutter/src/gestures/recognizer.dart';
|
||||||
|
import 'package:flutter/src/gestures/velocity_tracker.dart';
|
||||||
|
import './double_details.dart';
|
||||||
|
|
||||||
|
/// Signature used by [MultiTapGestureRecognizer] for when a pointer that might
|
||||||
|
/// cause a tap has contacted the screen at a particular location.
|
||||||
|
typedef GestureMultiTapDownCallback = void Function(
|
||||||
|
int pointer, TapDownDetails details);
|
||||||
|
|
||||||
|
/// Signature used by [MultiTapGestureRecognizer] for when a pointer that will
|
||||||
|
/// trigger a tap has stopped contacting the screen at a particular location.
|
||||||
|
typedef GestureMultiTapUpCallback = void Function(
|
||||||
|
int pointer, TapUpDetails details);
|
||||||
|
|
||||||
|
/// Signature used by [MultiTapGestureRecognizer] for when a tap has occurred.
|
||||||
|
typedef GestureMultiTapCallback = void Function(int pointer);
|
||||||
|
|
||||||
|
/// Signature for when the pointer that previously triggered a
|
||||||
|
/// [GestureMultiTapDownCallback] will not end up causing a tap.
|
||||||
|
typedef GestureMultiTapCancelCallback = void Function(int pointer);
|
||||||
|
|
||||||
|
/// TapTracker helps track individual tap sequences as part of a
|
||||||
|
/// larger gesture.
|
||||||
|
class _TapTracker {
|
||||||
|
_TapTracker({PointerDownEvent event, this.entry})
|
||||||
|
: pointer = event.pointer,
|
||||||
|
_initialPosition = event.position;
|
||||||
|
|
||||||
|
final int pointer;
|
||||||
|
final GestureArenaEntry entry;
|
||||||
|
final Offset _initialPosition;
|
||||||
|
|
||||||
|
bool _isTrackingPointer = false;
|
||||||
|
|
||||||
|
void startTrackingPointer(PointerRoute route) {
|
||||||
|
if (!_isTrackingPointer) {
|
||||||
|
_isTrackingPointer = true;
|
||||||
|
GestureBinding.instance.pointerRouter.addRoute(pointer, route);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void stopTrackingPointer(PointerRoute route) {
|
||||||
|
if (_isTrackingPointer) {
|
||||||
|
_isTrackingPointer = false;
|
||||||
|
GestureBinding.instance.pointerRouter.removeRoute(pointer, route);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool isWithinTolerance(PointerEvent event, double tolerance) {
|
||||||
|
final Offset offset = event.position - _initialPosition;
|
||||||
|
return offset.distance <= tolerance;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Recognizes when the user has tapped the screen at the same location twice in
|
||||||
|
/// quick succession.
|
||||||
|
class DoubleTapGestureRecognizer extends GestureRecognizer {
|
||||||
|
/// Create a gesture recognizer for double taps.
|
||||||
|
DoubleTapGestureRecognizer({Object debugOwner})
|
||||||
|
: super(debugOwner: debugOwner);
|
||||||
|
|
||||||
|
// Implementation notes:
|
||||||
|
// The double tap recognizer can be in one of four states. There's no
|
||||||
|
// explicit enum for the states, because they are already captured by
|
||||||
|
// the state of existing fields. Specifically:
|
||||||
|
// Waiting on first tap: In this state, the _trackers list is empty, and
|
||||||
|
// _firstTap is null.
|
||||||
|
// First tap in progress: In this state, the _trackers list contains all
|
||||||
|
// the states for taps that have begun but not completed. This list can
|
||||||
|
// have more than one entry if two pointers begin to tap.
|
||||||
|
// Waiting on second tap: In this state, one of the in-progress taps has
|
||||||
|
// completed successfully. The _trackers list is again empty, and
|
||||||
|
// _firstTap records the successful tap.
|
||||||
|
// Second tap in progress: Much like the "first tap in progress" state, but
|
||||||
|
// _firstTap is non-null. If a tap completes successfully while in this
|
||||||
|
// state, the callback is called and the state is reset.
|
||||||
|
// There are various other scenarios that cause the state to reset:
|
||||||
|
// - All in-progress taps are rejected (by time, distance, pointercancel, etc)
|
||||||
|
// - The long timer between taps expires
|
||||||
|
// - The gesture arena decides we have been rejected wholesale
|
||||||
|
|
||||||
|
/// Called when the user has tapped the screen at the same location twice in
|
||||||
|
/// quick succession.
|
||||||
|
GestureDoubleTapCallback onDoubleTap;
|
||||||
|
|
||||||
|
Timer _doubleTapTimer;
|
||||||
|
_TapTracker _firstTap;
|
||||||
|
final Map<int, _TapTracker> _trackers = <int, _TapTracker>{};
|
||||||
|
|
||||||
|
@override
|
||||||
|
void addPointer(PointerEvent event) {
|
||||||
|
// Ignore out-of-bounds second taps.
|
||||||
|
if (_firstTap != null &&
|
||||||
|
!_firstTap.isWithinTolerance(event, kDoubleTapSlop)) return;
|
||||||
|
_stopDoubleTapTimer();
|
||||||
|
final _TapTracker tracker = _TapTracker(
|
||||||
|
event: event,
|
||||||
|
entry: GestureBinding.instance.gestureArena.add(event.pointer, this));
|
||||||
|
_trackers[event.pointer] = tracker;
|
||||||
|
tracker.startTrackingPointer(_handleEvent);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _handleEvent(PointerEvent event) {
|
||||||
|
final _TapTracker tracker = _trackers[event.pointer];
|
||||||
|
assert(tracker != null);
|
||||||
|
if (event is PointerUpEvent) {
|
||||||
|
if (_firstTap == null)
|
||||||
|
_registerFirstTap(tracker);
|
||||||
|
else
|
||||||
|
_registerSecondTap(tracker, event);
|
||||||
|
} else if (event is PointerMoveEvent) {
|
||||||
|
if (!tracker.isWithinTolerance(event, kDoubleTapTouchSlop))
|
||||||
|
_reject(tracker);
|
||||||
|
} else if (event is PointerCancelEvent) {
|
||||||
|
_reject(tracker);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void acceptGesture(int pointer) {}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void rejectGesture(int pointer) {
|
||||||
|
_TapTracker tracker = _trackers[pointer];
|
||||||
|
// If tracker isn't in the list, check if this is the first tap tracker
|
||||||
|
if (tracker == null && _firstTap != null && _firstTap.pointer == pointer)
|
||||||
|
tracker = _firstTap;
|
||||||
|
// If tracker is still null, we rejected ourselves already
|
||||||
|
if (tracker != null) _reject(tracker);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _reject(_TapTracker tracker) {
|
||||||
|
_trackers.remove(tracker.pointer);
|
||||||
|
tracker.entry.resolve(GestureDisposition.rejected);
|
||||||
|
_freezeTracker(tracker);
|
||||||
|
// If the first tap is in progress, and we've run out of taps to track,
|
||||||
|
// reset won't have any work to do. But if we're in the second tap, we need
|
||||||
|
// to clear intermediate state.
|
||||||
|
if (_firstTap != null && (_trackers.isEmpty || tracker == _firstTap))
|
||||||
|
_reset();
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void dispose() {
|
||||||
|
_reset();
|
||||||
|
super.dispose();
|
||||||
|
}
|
||||||
|
|
||||||
|
void _reset() {
|
||||||
|
_stopDoubleTapTimer();
|
||||||
|
if (_firstTap != null) {
|
||||||
|
// Note, order is important below in order for the resolve -> reject logic
|
||||||
|
// to work properly.
|
||||||
|
final _TapTracker tracker = _firstTap;
|
||||||
|
_firstTap = null;
|
||||||
|
_reject(tracker);
|
||||||
|
GestureBinding.instance.gestureArena.release(tracker.pointer);
|
||||||
|
}
|
||||||
|
_clearTrackers();
|
||||||
|
}
|
||||||
|
|
||||||
|
void _registerFirstTap(_TapTracker tracker) {
|
||||||
|
_startDoubleTapTimer();
|
||||||
|
GestureBinding.instance.gestureArena.hold(tracker.pointer);
|
||||||
|
// Note, order is important below in order for the clear -> reject logic to
|
||||||
|
// work properly.
|
||||||
|
_freezeTracker(tracker);
|
||||||
|
_trackers.remove(tracker.pointer);
|
||||||
|
_clearTrackers();
|
||||||
|
_firstTap = tracker;
|
||||||
|
}
|
||||||
|
|
||||||
|
void _registerSecondTap(_TapTracker tracker, PointerEvent event) {
|
||||||
|
_firstTap.entry.resolve(GestureDisposition.accepted);
|
||||||
|
tracker.entry.resolve(GestureDisposition.accepted);
|
||||||
|
_freezeTracker(tracker);
|
||||||
|
_trackers.remove(tracker.pointer);
|
||||||
|
if (onDoubleTap != null)
|
||||||
|
invokeCallback<void>(
|
||||||
|
'onDoubleTap', () => onDoubleTap(DoubleDetails(pointerEvent: event)));
|
||||||
|
_reset();
|
||||||
|
}
|
||||||
|
|
||||||
|
void _clearTrackers() {
|
||||||
|
_trackers.values.toList().forEach(_reject);
|
||||||
|
assert(_trackers.isEmpty);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _freezeTracker(_TapTracker tracker) {
|
||||||
|
tracker.stopTrackingPointer(_handleEvent);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _startDoubleTapTimer() {
|
||||||
|
_doubleTapTimer ??= Timer(kDoubleTapTimeout, _reset);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _stopDoubleTapTimer() {
|
||||||
|
if (_doubleTapTimer != null) {
|
||||||
|
_doubleTapTimer.cancel();
|
||||||
|
_doubleTapTimer = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
String get debugDescription => 'double tap';
|
||||||
|
}
|
||||||
|
|
||||||
|
/// TapGesture represents a full gesture resulting from a single tap sequence,
|
||||||
|
/// as part of a [MultiTapGestureRecognizer]. Tap gestures are passive, meaning
|
||||||
|
/// that they will not preempt any other arena member in play.
|
||||||
|
class _TapGesture extends _TapTracker {
|
||||||
|
_TapGesture(
|
||||||
|
{this.gestureRecognizer, PointerEvent event, Duration longTapDelay})
|
||||||
|
: _lastPosition = event.position,
|
||||||
|
super(
|
||||||
|
event: event,
|
||||||
|
entry: GestureBinding.instance.gestureArena
|
||||||
|
.add(event.pointer, gestureRecognizer)) {
|
||||||
|
startTrackingPointer(handleEvent);
|
||||||
|
if (longTapDelay > Duration.zero) {
|
||||||
|
_timer = Timer(longTapDelay, () {
|
||||||
|
_timer = null;
|
||||||
|
gestureRecognizer._dispatchLongTap(event.pointer, _lastPosition);
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
final MultiTapGestureRecognizer gestureRecognizer;
|
||||||
|
|
||||||
|
bool _wonArena = false;
|
||||||
|
Timer _timer;
|
||||||
|
|
||||||
|
Offset _lastPosition;
|
||||||
|
Offset _finalPosition;
|
||||||
|
|
||||||
|
void handleEvent(PointerEvent event) {
|
||||||
|
assert(event.pointer == pointer);
|
||||||
|
if (event is PointerMoveEvent) {
|
||||||
|
if (!isWithinTolerance(event, kTouchSlop))
|
||||||
|
cancel();
|
||||||
|
else
|
||||||
|
_lastPosition = event.position;
|
||||||
|
} else if (event is PointerCancelEvent) {
|
||||||
|
cancel();
|
||||||
|
} else if (event is PointerUpEvent) {
|
||||||
|
stopTrackingPointer(handleEvent);
|
||||||
|
_finalPosition = event.position;
|
||||||
|
_check();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void stopTrackingPointer(PointerRoute route) {
|
||||||
|
_timer?.cancel();
|
||||||
|
_timer = null;
|
||||||
|
super.stopTrackingPointer(route);
|
||||||
|
}
|
||||||
|
|
||||||
|
void accept() {
|
||||||
|
_wonArena = true;
|
||||||
|
_check();
|
||||||
|
}
|
||||||
|
|
||||||
|
void reject() {
|
||||||
|
stopTrackingPointer(handleEvent);
|
||||||
|
gestureRecognizer._dispatchCancel(pointer);
|
||||||
|
}
|
||||||
|
|
||||||
|
void cancel() {
|
||||||
|
// If we won the arena already, then entry is resolved, so resolving
|
||||||
|
// again is a no-op. But we still need to clean up our own state.
|
||||||
|
if (_wonArena)
|
||||||
|
reject();
|
||||||
|
else
|
||||||
|
entry.resolve(GestureDisposition.rejected); // eventually calls reject()
|
||||||
|
}
|
||||||
|
|
||||||
|
void _check() {
|
||||||
|
if (_wonArena && _finalPosition != null)
|
||||||
|
gestureRecognizer._dispatchTap(pointer, _finalPosition);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Recognizes taps on a per-pointer basis.
|
||||||
|
///
|
||||||
|
/// [MultiTapGestureRecognizer] considers each sequence of pointer events that
|
||||||
|
/// could constitute a tap independently of other pointers: For example, down-1,
|
||||||
|
/// down-2, up-1, up-2 produces two taps, on up-1 and up-2.
|
||||||
|
///
|
||||||
|
/// See also:
|
||||||
|
///
|
||||||
|
/// * [TapGestureRecognizer]
|
||||||
|
class MultiTapGestureRecognizer extends GestureRecognizer {
|
||||||
|
/// Creates a multi-tap gesture recognizer.
|
||||||
|
///
|
||||||
|
/// The [longTapDelay] defaults to [Duration.zero], which means
|
||||||
|
/// [onLongTapDown] is called immediately after [onTapDown].
|
||||||
|
MultiTapGestureRecognizer({
|
||||||
|
this.longTapDelay = Duration.zero,
|
||||||
|
Object debugOwner,
|
||||||
|
}) : super(debugOwner: debugOwner);
|
||||||
|
|
||||||
|
/// A pointer that might cause a tap has contacted the screen at a particular
|
||||||
|
/// location.
|
||||||
|
GestureMultiTapDownCallback onTapDown;
|
||||||
|
|
||||||
|
/// A pointer that will trigger a tap has stopped contacting the screen at a
|
||||||
|
/// particular location.
|
||||||
|
GestureMultiTapUpCallback onTapUp;
|
||||||
|
|
||||||
|
/// A tap has occurred.
|
||||||
|
GestureMultiTapCallback onTap;
|
||||||
|
|
||||||
|
/// The pointer that previously triggered [onTapDown] will not end up causing
|
||||||
|
/// a tap.
|
||||||
|
GestureMultiTapCancelCallback onTapCancel;
|
||||||
|
|
||||||
|
/// The amount of time between [onTapDown] and [onLongTapDown].
|
||||||
|
Duration longTapDelay;
|
||||||
|
|
||||||
|
/// A pointer that might cause a tap is still in contact with the screen at a
|
||||||
|
/// particular location after [longTapDelay].
|
||||||
|
GestureMultiTapDownCallback onLongTapDown;
|
||||||
|
|
||||||
|
final Map<int, _TapGesture> _gestureMap = <int, _TapGesture>{};
|
||||||
|
|
||||||
|
@override
|
||||||
|
void addPointer(PointerEvent event) {
|
||||||
|
assert(!_gestureMap.containsKey(event.pointer));
|
||||||
|
_gestureMap[event.pointer] = _TapGesture(
|
||||||
|
gestureRecognizer: this, event: event, longTapDelay: longTapDelay);
|
||||||
|
if (onTapDown != null)
|
||||||
|
invokeCallback<void>(
|
||||||
|
'onTapDown',
|
||||||
|
() => onTapDown(
|
||||||
|
event.pointer, TapDownDetails(globalPosition: event.position)));
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void acceptGesture(int pointer) {
|
||||||
|
assert(_gestureMap.containsKey(pointer));
|
||||||
|
_gestureMap[pointer].accept();
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void rejectGesture(int pointer) {
|
||||||
|
assert(_gestureMap.containsKey(pointer));
|
||||||
|
_gestureMap[pointer].reject();
|
||||||
|
assert(!_gestureMap.containsKey(pointer));
|
||||||
|
}
|
||||||
|
|
||||||
|
void _dispatchCancel(int pointer) {
|
||||||
|
assert(_gestureMap.containsKey(pointer));
|
||||||
|
_gestureMap.remove(pointer);
|
||||||
|
if (onTapCancel != null)
|
||||||
|
invokeCallback<void>('onTapCancel', () => onTapCancel(pointer));
|
||||||
|
}
|
||||||
|
|
||||||
|
void _dispatchTap(int pointer, Offset globalPosition) {
|
||||||
|
assert(_gestureMap.containsKey(pointer));
|
||||||
|
_gestureMap.remove(pointer);
|
||||||
|
if (onTapUp != null)
|
||||||
|
invokeCallback<void>('onTapUp',
|
||||||
|
() => onTapUp(pointer, TapUpDetails(globalPosition: globalPosition)));
|
||||||
|
if (onTap != null) invokeCallback<void>('onTap', () => onTap(pointer));
|
||||||
|
}
|
||||||
|
|
||||||
|
void _dispatchLongTap(int pointer, Offset lastPosition) {
|
||||||
|
assert(_gestureMap.containsKey(pointer));
|
||||||
|
if (onLongTapDown != null)
|
||||||
|
invokeCallback<void>(
|
||||||
|
'onLongTapDown',
|
||||||
|
() => onLongTapDown(
|
||||||
|
pointer, TapDownDetails(globalPosition: lastPosition)));
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void dispose() {
|
||||||
|
final List<_TapGesture> localGestures =
|
||||||
|
List<_TapGesture>.from(_gestureMap.values);
|
||||||
|
for (_TapGesture gesture in localGestures) gesture.cancel();
|
||||||
|
// Rejection of each gesture should cause it to be removed from our map
|
||||||
|
assert(_gestureMap.isEmpty);
|
||||||
|
super.dispose();
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
String get debugDescription => 'multitap';
|
||||||
|
}
|
||||||
@ -0,0 +1,513 @@
|
|||||||
|
// Copyright 2015 The Chromium Authors. All rights reserved.
|
||||||
|
// Use of this source code is governed by a BSD-style license that can be
|
||||||
|
// found in the LICENSE file.
|
||||||
|
|
||||||
|
import 'dart:math' as math;
|
||||||
|
import 'dart:async' show Timer;
|
||||||
|
|
||||||
|
import 'package:flutter/src/gestures/arena.dart';
|
||||||
|
import 'package:flutter/src/gestures/constants.dart';
|
||||||
|
import 'package:flutter/src/gestures/events.dart';
|
||||||
|
import 'package:flutter/src/gestures/recognizer.dart';
|
||||||
|
import 'package:flutter/src/gestures/velocity_tracker.dart';
|
||||||
|
import './double_details.dart';
|
||||||
|
|
||||||
|
/// The possible states of a [ScaleGestureRecognizer].
|
||||||
|
enum _ScaleState {
|
||||||
|
/// The recognizer is ready to start recognizing a gesture.
|
||||||
|
ready,
|
||||||
|
|
||||||
|
/// The sequence of pointer events seen thus far is consistent with a scale
|
||||||
|
/// gesture but the gesture has not been accepted definitively.
|
||||||
|
possible,
|
||||||
|
|
||||||
|
/// The sequence of pointer events seen thus far has been accepted
|
||||||
|
/// definitively as a scale gesture.
|
||||||
|
accepted,
|
||||||
|
|
||||||
|
/// The sequence of pointer events seen thus far has been accepted
|
||||||
|
/// definitively as a scale gesture and the pointers established a focal point
|
||||||
|
/// and initial scale.
|
||||||
|
started,
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Details for [GestureScaleStartCallback].
|
||||||
|
class ScaleStartDetails {
|
||||||
|
/// Creates details for [GestureScaleStartCallback].
|
||||||
|
///
|
||||||
|
/// The [focalPoint] argument must not be null.
|
||||||
|
ScaleStartDetails({this.focalPoint = Offset.zero})
|
||||||
|
: assert(focalPoint != null);
|
||||||
|
|
||||||
|
/// The initial focal point of the pointers in contact with the screen.
|
||||||
|
/// Reported in global coordinates.
|
||||||
|
final Offset focalPoint;
|
||||||
|
|
||||||
|
@override
|
||||||
|
String toString() => 'ScaleStartDetails(focalPoint: $focalPoint)';
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Details for [GestureScaleUpdateCallback].
|
||||||
|
class ScaleUpdateDetails {
|
||||||
|
/// Creates details for [GestureScaleUpdateCallback].
|
||||||
|
///
|
||||||
|
/// The [focalPoint], [scale], [rotation] arguments must not be null. The [scale]
|
||||||
|
/// argument must be greater than or equal to zero.
|
||||||
|
ScaleUpdateDetails({
|
||||||
|
this.focalPoint = Offset.zero,
|
||||||
|
this.scale = 1.0,
|
||||||
|
this.rotation = 0.0,
|
||||||
|
this.pointerEvent,
|
||||||
|
this.pointCount = 1,
|
||||||
|
}) : assert(scale != null && scale >= 0.0),
|
||||||
|
assert(rotation != null);
|
||||||
|
|
||||||
|
/// The focal point of the pointers in contact with the screen. Reported in
|
||||||
|
/// global coordinates.
|
||||||
|
final Offset focalPoint;
|
||||||
|
|
||||||
|
/// The scale implied by the pointers in contact with the screen. A value
|
||||||
|
/// greater than or equal to zero.
|
||||||
|
final double scale;
|
||||||
|
|
||||||
|
/// The angle implied by the first two pointers to enter in contact with
|
||||||
|
/// the screen. Expressed in radians.
|
||||||
|
final double rotation;
|
||||||
|
|
||||||
|
final PointerEvent pointerEvent;
|
||||||
|
final int pointCount;
|
||||||
|
|
||||||
|
@override
|
||||||
|
String toString() =>
|
||||||
|
'ScaleUpdateDetails(focalPoint: $focalPoint, scale: $scale, rotation: $rotation, pointerEvent: $pointerEvent, pointCount: $pointCount)';
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Details for [GestureScaleEndCallback].
|
||||||
|
class ScaleEndDetails {
|
||||||
|
/// Creates details for [GestureScaleEndCallback].
|
||||||
|
///
|
||||||
|
/// The [velocity] argument must not be null.
|
||||||
|
ScaleEndDetails({this.velocity = Velocity.zero}) : assert(velocity != null);
|
||||||
|
|
||||||
|
/// The velocity of the last pointer to be lifted off of the screen.
|
||||||
|
final Velocity velocity;
|
||||||
|
|
||||||
|
@override
|
||||||
|
String toString() => 'ScaleEndDetails(velocity: $velocity)';
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Signature for when the pointers in contact with the screen have established
|
||||||
|
/// a focal point and initial scale of 1.0.
|
||||||
|
typedef GestureScaleStartCallback = void Function(ScaleStartDetails details);
|
||||||
|
|
||||||
|
/// Signature for when the pointers in contact with the screen have indicated a
|
||||||
|
/// new focal point and/or scale.
|
||||||
|
typedef GestureScaleUpdateCallback = void Function(ScaleUpdateDetails details);
|
||||||
|
|
||||||
|
/// Signature for when the pointers are no longer in contact with the screen.
|
||||||
|
typedef GestureScaleEndCallback = void Function(ScaleEndDetails details);
|
||||||
|
|
||||||
|
bool _isFlingGesture(Velocity velocity) {
|
||||||
|
assert(velocity != null);
|
||||||
|
final double speedSquared = velocity.pixelsPerSecond.distanceSquared;
|
||||||
|
return speedSquared > kMinFlingVelocity * kMinFlingVelocity;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Defines a line between two pointers on screen.
|
||||||
|
///
|
||||||
|
/// [_LineBetweenPointers] is an abstraction of a line between two pointers in
|
||||||
|
/// contact with the screen. Used to track the rotation of a scale gesture.
|
||||||
|
class _LineBetweenPointers {
|
||||||
|
/// Creates a [_LineBetweenPointers]. None of the [pointerStartLocation], [pointerStartId]
|
||||||
|
/// [pointerEndLocation] and [pointerEndId] must be null. [pointerStartId] and [pointerEndId]
|
||||||
|
/// should be different.
|
||||||
|
_LineBetweenPointers(
|
||||||
|
{this.pointerStartLocation = Offset.zero,
|
||||||
|
this.pointerStartId = 0,
|
||||||
|
this.pointerEndLocation = Offset.zero,
|
||||||
|
this.pointerEndId = 1})
|
||||||
|
: assert(pointerStartLocation != null && pointerEndLocation != null),
|
||||||
|
assert(pointerStartId != null && pointerEndId != null),
|
||||||
|
assert(pointerStartId != pointerEndId);
|
||||||
|
|
||||||
|
// The location and the id of the pointer that marks the start of the line.
|
||||||
|
final Offset pointerStartLocation;
|
||||||
|
final int pointerStartId;
|
||||||
|
|
||||||
|
// The location and the id of the pointer that marks the end of the line.
|
||||||
|
final Offset pointerEndLocation;
|
||||||
|
final int pointerEndId;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Recognizes a scale gesture.
|
||||||
|
///
|
||||||
|
/// [ScaleGestureRecognizer] tracks the pointers in contact with the screen and
|
||||||
|
/// calculates their focal point, indicated scale, and rotation. When a focal
|
||||||
|
/// pointer is established, the recognizer calls [onStart]. As the focal point,
|
||||||
|
/// scale, rotation change, the recognizer calls [onUpdate]. When the pointers
|
||||||
|
/// are no longer in contact with the screen, the recognizer calls [onEnd].
|
||||||
|
class ScaleGestureRecognizer extends OneSequenceGestureRecognizer {
|
||||||
|
/// Create a gesture recognizer for interactions intended for scaling content.
|
||||||
|
ScaleGestureRecognizer({Object debugOwner}) : super(debugOwner: debugOwner);
|
||||||
|
|
||||||
|
/// The pointers in contact with the screen have established a focal point and
|
||||||
|
/// initial scale of 1.0.
|
||||||
|
GestureScaleStartCallback onStart;
|
||||||
|
|
||||||
|
/// The pointers in contact with the screen have indicated a new focal point
|
||||||
|
/// and/or scale.
|
||||||
|
GestureScaleUpdateCallback onUpdate;
|
||||||
|
|
||||||
|
/// The pointers are no longer in contact with the screen.
|
||||||
|
GestureScaleEndCallback onEnd;
|
||||||
|
|
||||||
|
_ScaleState _state = _ScaleState.ready;
|
||||||
|
|
||||||
|
Offset _initialFocalPoint;
|
||||||
|
Offset _currentFocalPoint;
|
||||||
|
double _initialSpan;
|
||||||
|
double _currentSpan;
|
||||||
|
_LineBetweenPointers _initialLine;
|
||||||
|
_LineBetweenPointers _currentLine;
|
||||||
|
Map<int, Offset> _pointerLocations;
|
||||||
|
List<int> _pointerQueue;
|
||||||
|
int pointCount = 0;
|
||||||
|
bool isOnlyOnePoint = true; // 表示
|
||||||
|
/// --------------------------DoubleTap-start--------------------------
|
||||||
|
|
||||||
|
/// Called when the user has tapped the screen at the same location twice in
|
||||||
|
/// quick succession.
|
||||||
|
GestureDoubleTapCallback onDoubleTap;
|
||||||
|
|
||||||
|
/// is track pointer
|
||||||
|
/// 是否追踪手指
|
||||||
|
bool _isTrackingPointer = false;
|
||||||
|
|
||||||
|
bool isFirstTap = true;
|
||||||
|
|
||||||
|
/// timer
|
||||||
|
Timer _doubleTapTimer;
|
||||||
|
|
||||||
|
/// start track pointer
|
||||||
|
/// 开始追踪双击手指
|
||||||
|
void startDoubleTracking() {
|
||||||
|
if (!_isTrackingPointer) {
|
||||||
|
_isTrackingPointer = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// stop track pointer
|
||||||
|
/// 停止追踪双击手指
|
||||||
|
void stopDoubleTracking() {
|
||||||
|
if (_isTrackingPointer) {
|
||||||
|
_isTrackingPointer = false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// is two point within tolerance
|
||||||
|
/// 双击 是否两个点在一个范围内
|
||||||
|
bool isWithinTolerance(PointerEvent event, double tolerance) {
|
||||||
|
final Offset offset = event.position - _initialFocalPoint;
|
||||||
|
return offset.distance <= tolerance;
|
||||||
|
}
|
||||||
|
|
||||||
|
void _reset() {
|
||||||
|
_stopDoubleTapTimer();
|
||||||
|
if (!isFirstTap) {
|
||||||
|
// Note, order is important below in order for the resolve -> reject logic
|
||||||
|
// to work properly.
|
||||||
|
isFirstTap = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void _registerFirstTap() {
|
||||||
|
_startDoubleTapTimer();
|
||||||
|
// Note, order is important below in order for the clear -> reject logic to
|
||||||
|
// work properly.
|
||||||
|
isFirstTap = false;
|
||||||
|
}
|
||||||
|
|
||||||
|
void _registerSecondTap(PointerEvent event) {
|
||||||
|
if (onDoubleTap != null)
|
||||||
|
invokeCallback<void>(
|
||||||
|
'onDoubleTap', () => onDoubleTap(DoubleDetails(pointerEvent: event)));
|
||||||
|
_reset();
|
||||||
|
}
|
||||||
|
|
||||||
|
void _startDoubleTapTimer() {
|
||||||
|
_doubleTapTimer ??= Timer(kDoubleTapTimeout, _reset);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _stopDoubleTapTimer() {
|
||||||
|
if (_doubleTapTimer != null) {
|
||||||
|
_doubleTapTimer.cancel();
|
||||||
|
_doubleTapTimer = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void _reject() {
|
||||||
|
if (!isFirstTap) _reset();
|
||||||
|
}
|
||||||
|
|
||||||
|
void _doubleTapAddPoniter(PointerEvent event) {
|
||||||
|
_stopDoubleTapTimer();
|
||||||
|
if (event is PointerUpEvent) {
|
||||||
|
if (isFirstTap) {
|
||||||
|
_registerFirstTap();
|
||||||
|
} else {
|
||||||
|
_registerSecondTap(event);
|
||||||
|
}
|
||||||
|
} else if (event is PointerMoveEvent) {
|
||||||
|
if (!isWithinTolerance(event, kDoubleTapTouchSlop)) _reject();
|
||||||
|
} else if (event is PointerCancelEvent) {
|
||||||
|
_reject();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/// --------------------------DoubleTap-end--------------------------
|
||||||
|
|
||||||
|
/// A queue to sort pointers in order of entrance
|
||||||
|
final Map<int, VelocityTracker> _velocityTrackers = <int, VelocityTracker>{};
|
||||||
|
|
||||||
|
double get _scaleFactor =>
|
||||||
|
_initialSpan > 0.0 ? _currentSpan / _initialSpan : 1.0;
|
||||||
|
|
||||||
|
double _computeRotationFactor() {
|
||||||
|
if (_initialLine == null || _currentLine == null) {
|
||||||
|
return 0.0;
|
||||||
|
}
|
||||||
|
final double fx = _initialLine.pointerStartLocation.dx;
|
||||||
|
final double fy = _initialLine.pointerStartLocation.dy;
|
||||||
|
final double sx = _initialLine.pointerEndLocation.dx;
|
||||||
|
final double sy = _initialLine.pointerEndLocation.dy;
|
||||||
|
|
||||||
|
final double nfx = _currentLine.pointerStartLocation.dx;
|
||||||
|
final double nfy = _currentLine.pointerStartLocation.dy;
|
||||||
|
final double nsx = _currentLine.pointerEndLocation.dx;
|
||||||
|
final double nsy = _currentLine.pointerEndLocation.dy;
|
||||||
|
|
||||||
|
final double angle1 = math.atan2(fy - sy, fx - sx);
|
||||||
|
final double angle2 = math.atan2(nfy - nsy, nfx - nsx);
|
||||||
|
|
||||||
|
return angle2 - angle1;
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void addPointer(PointerEvent event) {
|
||||||
|
startTrackingPointer(event.pointer);
|
||||||
|
_velocityTrackers[event.pointer] = VelocityTracker();
|
||||||
|
if (_state == _ScaleState.ready) {
|
||||||
|
_state = _ScaleState.possible;
|
||||||
|
_initialSpan = 0.0;
|
||||||
|
_currentSpan = 0.0;
|
||||||
|
_pointerLocations = <int, Offset>{};
|
||||||
|
_pointerQueue = <int>[];
|
||||||
|
}
|
||||||
|
_doubleTapAddPoniter(event);
|
||||||
|
// else if (_state == _ScaleState.accepted && _pointerQueue.length == 0) {
|
||||||
|
// resolve(GestureDisposition.accepted);
|
||||||
|
// }
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void handleEvent(PointerEvent event) {
|
||||||
|
assert(_state != _ScaleState.ready);
|
||||||
|
bool didChangeConfiguration = false;
|
||||||
|
bool shouldStartIfAccepted = false;
|
||||||
|
if (event is PointerMoveEvent) {
|
||||||
|
final VelocityTracker tracker = _velocityTrackers[event.pointer];
|
||||||
|
assert(tracker != null);
|
||||||
|
if (!event.synthesized)
|
||||||
|
tracker.addPosition(event.timeStamp, event.position);
|
||||||
|
_pointerLocations[event.pointer] = event.position;
|
||||||
|
shouldStartIfAccepted = true;
|
||||||
|
|
||||||
|
pointCount = _pointerLocations.keys.length;
|
||||||
|
if (pointCount <= 1 && onUpdate != null && isOnlyOnePoint && !isFirstTap)
|
||||||
|
invokeCallback<void>(
|
||||||
|
'onUpdate',
|
||||||
|
() => onUpdate(ScaleUpdateDetails(
|
||||||
|
scale: _scaleFactor,
|
||||||
|
focalPoint: _currentFocalPoint,
|
||||||
|
rotation: _computeRotationFactor(),
|
||||||
|
pointerEvent: event,
|
||||||
|
pointCount: pointCount)));
|
||||||
|
} else if (event is PointerDownEvent) {
|
||||||
|
isOnlyOnePoint = _pointerQueue.length == 0;
|
||||||
|
|
||||||
|
_pointerLocations[event.pointer] = event.position;
|
||||||
|
_pointerQueue.add(event.pointer);
|
||||||
|
didChangeConfiguration = true;
|
||||||
|
shouldStartIfAccepted = true;
|
||||||
|
} else if (event is PointerUpEvent || event is PointerCancelEvent) {
|
||||||
|
_pointerLocations.remove(event.pointer);
|
||||||
|
_pointerQueue.remove(event.pointer);
|
||||||
|
didChangeConfiguration = true;
|
||||||
|
}
|
||||||
|
_updateLines();
|
||||||
|
_update();
|
||||||
|
|
||||||
|
if (!didChangeConfiguration || _reconfigure(event.pointer)) {
|
||||||
|
_advanceStateMachine(shouldStartIfAccepted, event);
|
||||||
|
}
|
||||||
|
stopTrackingIfPointerNoLongerDown(event);
|
||||||
|
}
|
||||||
|
|
||||||
|
void _update() {
|
||||||
|
final int count = _pointerLocations.keys.length;
|
||||||
|
|
||||||
|
// Compute the focal point
|
||||||
|
Offset focalPoint = Offset.zero;
|
||||||
|
for (int pointer in _pointerLocations.keys)
|
||||||
|
focalPoint += _pointerLocations[pointer];
|
||||||
|
_currentFocalPoint =
|
||||||
|
count > 0 ? focalPoint / count.toDouble() : Offset.zero;
|
||||||
|
|
||||||
|
// Span is the average deviation from focal point
|
||||||
|
double totalDeviation = 0.0;
|
||||||
|
for (int pointer in _pointerLocations.keys)
|
||||||
|
totalDeviation +=
|
||||||
|
(_currentFocalPoint - _pointerLocations[pointer]).distance;
|
||||||
|
_currentSpan = count > 0 ? totalDeviation / count : 0.0;
|
||||||
|
}
|
||||||
|
|
||||||
|
/// Updates [_initialLine] and [_currentLine] accordingly to the situation of
|
||||||
|
/// the registered pointers
|
||||||
|
void _updateLines() {
|
||||||
|
final int count = _pointerLocations.keys.length;
|
||||||
|
assert(_pointerQueue.length >= count);
|
||||||
|
|
||||||
|
/// In case of just one pointer registered, reconfigure [_initialLine]
|
||||||
|
if (count < 2) {
|
||||||
|
_initialLine = _currentLine;
|
||||||
|
} else if (_initialLine != null &&
|
||||||
|
_initialLine.pointerStartId == _pointerQueue[0] &&
|
||||||
|
_initialLine.pointerEndId == _pointerQueue[1]) {
|
||||||
|
/// Rotation updated, set the [_currentLine]
|
||||||
|
_currentLine = _LineBetweenPointers(
|
||||||
|
pointerStartId: _pointerQueue[0],
|
||||||
|
pointerStartLocation: _pointerLocations[_pointerQueue[0]],
|
||||||
|
pointerEndId: _pointerQueue[1],
|
||||||
|
pointerEndLocation: _pointerLocations[_pointerQueue[1]]);
|
||||||
|
} else {
|
||||||
|
/// A new rotation process is on the way, set the [_initialLine]
|
||||||
|
_initialLine = _LineBetweenPointers(
|
||||||
|
pointerStartId: _pointerQueue[0],
|
||||||
|
pointerStartLocation: _pointerLocations[_pointerQueue[0]],
|
||||||
|
pointerEndId: _pointerQueue[1],
|
||||||
|
pointerEndLocation: _pointerLocations[_pointerQueue[1]]);
|
||||||
|
_currentLine = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
bool _reconfigure(int pointer) {
|
||||||
|
_initialFocalPoint = _currentFocalPoint;
|
||||||
|
_initialSpan = _currentSpan;
|
||||||
|
_initialLine = _currentLine;
|
||||||
|
if (_state == _ScaleState.started) {
|
||||||
|
if (onEnd != null) {
|
||||||
|
final VelocityTracker tracker = _velocityTrackers[pointer];
|
||||||
|
assert(tracker != null);
|
||||||
|
|
||||||
|
Velocity velocity = tracker.getVelocity();
|
||||||
|
if (_isFlingGesture(velocity)) {
|
||||||
|
final Offset pixelsPerSecond = velocity.pixelsPerSecond;
|
||||||
|
if (pixelsPerSecond.distanceSquared >
|
||||||
|
kMaxFlingVelocity * kMaxFlingVelocity)
|
||||||
|
velocity = Velocity(
|
||||||
|
pixelsPerSecond: (pixelsPerSecond / pixelsPerSecond.distance) *
|
||||||
|
kMaxFlingVelocity);
|
||||||
|
invokeCallback<void>(
|
||||||
|
'onEnd', () => onEnd(ScaleEndDetails(velocity: velocity)));
|
||||||
|
} else {
|
||||||
|
invokeCallback<void>(
|
||||||
|
'onEnd', () => onEnd(ScaleEndDetails(velocity: Velocity.zero)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
_state = _ScaleState.accepted;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
void _advanceStateMachine(
|
||||||
|
bool shouldStartIfAccepted, PointerEvent pointerEvent) {
|
||||||
|
if (_state == _ScaleState.ready) _state = _ScaleState.possible;
|
||||||
|
|
||||||
|
if (_state == _ScaleState.possible) {
|
||||||
|
final double spanDelta = (_currentSpan - _initialSpan).abs();
|
||||||
|
final double focalPointDelta =
|
||||||
|
(_currentFocalPoint - _initialFocalPoint).distance;
|
||||||
|
if (spanDelta > kScaleSlop || focalPointDelta > kPanSlop)
|
||||||
|
resolve(GestureDisposition.accepted);
|
||||||
|
} else if (_state.index >= _ScaleState.accepted.index) {
|
||||||
|
resolve(GestureDisposition.accepted);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (_state == _ScaleState.accepted && shouldStartIfAccepted) {
|
||||||
|
_state = _ScaleState.started;
|
||||||
|
_dispatchOnStartCallbackIfNeeded();
|
||||||
|
}
|
||||||
|
|
||||||
|
// if (_state == _ScaleState.started && onUpdate != null)
|
||||||
|
if (_state == _ScaleState.started && onUpdate != null)
|
||||||
|
invokeCallback<void>(
|
||||||
|
'onUpdate',
|
||||||
|
() => onUpdate(ScaleUpdateDetails(
|
||||||
|
scale: _scaleFactor,
|
||||||
|
focalPoint: _currentFocalPoint,
|
||||||
|
rotation: _computeRotationFactor(),
|
||||||
|
pointerEvent: pointerEvent,
|
||||||
|
pointCount: pointCount)));
|
||||||
|
}
|
||||||
|
|
||||||
|
void _dispatchOnStartCallbackIfNeeded() {
|
||||||
|
assert(_state == _ScaleState.started);
|
||||||
|
if (onStart != null)
|
||||||
|
invokeCallback<void>('onStart',
|
||||||
|
() => onStart(ScaleStartDetails(focalPoint: _currentFocalPoint)));
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void acceptGesture(int pointer) {
|
||||||
|
resolve(GestureDisposition.accepted);
|
||||||
|
if (_state == _ScaleState.possible) {
|
||||||
|
_state = _ScaleState.started;
|
||||||
|
_dispatchOnStartCallbackIfNeeded();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void rejectGesture(int pointer) {
|
||||||
|
stopTrackingPointer(pointer);
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void didStopTrackingLastPointer(int pointer) {
|
||||||
|
switch (_state) {
|
||||||
|
case _ScaleState.possible:
|
||||||
|
resolve(GestureDisposition.rejected);
|
||||||
|
break;
|
||||||
|
case _ScaleState.ready:
|
||||||
|
assert(false); // We should have not seen a pointer yet
|
||||||
|
break;
|
||||||
|
case _ScaleState.accepted:
|
||||||
|
break;
|
||||||
|
case _ScaleState.started:
|
||||||
|
assert(false); // We should be in the accepted state when user is done
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
_state = _ScaleState.ready;
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
void dispose() {
|
||||||
|
_velocityTrackers.clear();
|
||||||
|
_reset();
|
||||||
|
|
||||||
|
super.dispose();
|
||||||
|
}
|
||||||
|
|
||||||
|
@override
|
||||||
|
String get debugDescription => 'scale';
|
||||||
|
}
|
||||||
@ -0,0 +1,4 @@
|
|||||||
|
library flutter_drag_scale;
|
||||||
|
|
||||||
|
export './core/drag_scale_widget.dart';
|
||||||
|
export './core/touchable_container.dart' show ScaleChangedModel;
|
||||||
@ -0,0 +1,60 @@
|
|||||||
|
name: flutter_drag_scale
|
||||||
|
description: A new flutter plugin project.
|
||||||
|
version: 0.0.1
|
||||||
|
author: liucheng <liu520vr@gmail.com>
|
||||||
|
homepage: https://github.com/LiuC520/flutter_drag_scale
|
||||||
|
|
||||||
|
environment:
|
||||||
|
sdk: ">=2.0.0 <3.0.0"
|
||||||
|
|
||||||
|
dependencies:
|
||||||
|
flutter:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
dev_dependencies:
|
||||||
|
flutter_test:
|
||||||
|
sdk: flutter
|
||||||
|
|
||||||
|
# For information on the generic Dart part of this file, see the
|
||||||
|
# following page: https://www.dartlang.org/tools/pub/pubspec
|
||||||
|
|
||||||
|
# The following section is specific to Flutter.
|
||||||
|
flutter:
|
||||||
|
# This section identifies this Flutter project as a plugin project.
|
||||||
|
# The androidPackage and pluginClass identifiers should not ordinarily
|
||||||
|
# be modified. They are used by the tooling to maintain consistency when
|
||||||
|
# adding or updating assets for this project.
|
||||||
|
plugin:
|
||||||
|
androidPackage: com.example.flutter_drag_scale
|
||||||
|
pluginClass: FlutterDragScalePlugin
|
||||||
|
|
||||||
|
# To add assets to your plugin package, add an assets section, like this:
|
||||||
|
# assets:
|
||||||
|
# - images/a_dot_burr.jpeg
|
||||||
|
# - images/a_dot_ham.jpeg
|
||||||
|
#
|
||||||
|
# For details regarding assets in packages, see
|
||||||
|
# https://flutter.io/assets-and-images/#from-packages
|
||||||
|
#
|
||||||
|
# An image asset can refer to one or more resolution-specific "variants", see
|
||||||
|
# https://flutter.io/assets-and-images/#resolution-aware.
|
||||||
|
|
||||||
|
# To add custom fonts to your plugin package, add a fonts section here,
|
||||||
|
# in this "flutter" section. Each entry in this list should have a
|
||||||
|
# "family" key with the font family name, and a "fonts" key with a
|
||||||
|
# list giving the asset and other descriptors for the font. For
|
||||||
|
# example:
|
||||||
|
# fonts:
|
||||||
|
# - family: Schyler
|
||||||
|
# fonts:
|
||||||
|
# - asset: fonts/Schyler-Regular.ttf
|
||||||
|
# - asset: fonts/Schyler-Italic.ttf
|
||||||
|
# style: italic
|
||||||
|
# - family: Trajan Pro
|
||||||
|
# fonts:
|
||||||
|
# - asset: fonts/TrajanPro.ttf
|
||||||
|
# - asset: fonts/TrajanPro_Bold.ttf
|
||||||
|
# weight: 700
|
||||||
|
#
|
||||||
|
# For details regarding fonts in packages, see
|
||||||
|
# https://flutter.io/custom-fonts/#from-packages
|
||||||
Binary file not shown.
|
After Width: | Height: | Size: 936 KiB |
@ -0,0 +1,7 @@
|
|||||||
|
import 'package:flutter_test/flutter_test.dart';
|
||||||
|
|
||||||
|
void main() {
|
||||||
|
test('getPlatformVersion', () async {
|
||||||
|
// expect(await FlutterDragScale.platformVersion, '42');
|
||||||
|
});
|
||||||
|
}
|
||||||
@ -1,7 +1,12 @@
|
|||||||
|
## 0.0.3
|
||||||
|
|
||||||
|
- 增加 `setTitle` 方法，用于设置视频标题
|
||||||
|
- 增加 `setCoverImage` 方法，用于设置视频封面
|
||||||
|
|
||||||
## 0.0.2
|
## 0.0.2
|
||||||
|
|
||||||
* Add `setLoop` support
|
- Add `setLoop` support
|
||||||
|
|
||||||
## 0.0.1
|
## 0.0.1
|
||||||
|
|
||||||
* Initial release.
|
- Initial release.
|
||||||
|
|||||||
@ -1,27 +1,27 @@
|
|||||||
// // This is a basic Flutter widget test.
|
// This is a basic Flutter widget test.
|
||||||
// //
|
|
||||||
// // To perform an interaction with a widget in your test, use the WidgetTester
|
|
||||||
// // utility that Flutter provides. For example, you can send tap and scroll
|
|
||||||
// // gestures. You can also use WidgetTester to find child widgets in the widget
|
|
||||||
// // tree, read text, and verify that the values of widget properties are correct.
|
|
||||||
//
|
|
||||||
// import 'package:flutter/material.dart';
|
|
||||||
// import 'package:flutter_test/flutter_test.dart';
|
|
||||||
//
|
//
|
||||||
|
// To perform an interaction with a widget in your test, use the WidgetTester
|
||||||
|
// utility that Flutter provides. For example, you can send tap and scroll
|
||||||
|
// gestures. You can also use WidgetTester to find child widgets in the widget
|
||||||
|
// tree, read text, and verify that the values of widget properties are correct.
|
||||||
|
|
||||||
|
import 'package:flutter/material.dart';
|
||||||
|
import 'package:flutter_test/flutter_test.dart';
|
||||||
|
|
||||||
// import 'package:flutter_superplayer_example/main.dart';
|
// import 'package:flutter_superplayer_example/main.dart';
|
||||||
//
|
|
||||||
// void main() {
|
void main() {
|
||||||
// testWidgets('Verify Platform version', (WidgetTester tester) async {
|
testWidgets('Verify Platform version', (WidgetTester tester) async {
|
||||||
// // Build our app and trigger a frame.
|
// Build our app and trigger a frame.
|
||||||
// await tester.pumpWidget(MyApp());
|
// await tester.pumpWidget(MyApp());
|
||||||
//
|
|
||||||
// // Verify that platform version is retrieved.
|
// Verify that platform version is retrieved.
|
||||||
// expect(
|
expect(
|
||||||
// find.byWidgetPredicate(
|
find.byWidgetPredicate(
|
||||||
// (Widget widget) => widget is Text &&
|
(Widget widget) => widget is Text &&
|
||||||
// widget.data.startsWith('Running on:'),
|
widget.data.startsWith('Running on:'),
|
||||||
// ),
|
),
|
||||||
// findsOneWidget,
|
findsOneWidget,
|
||||||
// );
|
);
|
||||||
// });
|
});
|
||||||
// }
|
}
|
||||||
|
|||||||
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in New Issue