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15 lines
361 B
Dart
15 lines
361 B
Dart
import 'package:flutter/material.dart';
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class PlayerRegionProvide with ChangeNotifier {
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String playerText = '播放';
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IconData playerIcon = Icons.play_arrow;
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//改变图标
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changePlayerState(bool bPlaying) {
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playerText = (bPlaying) ? '暂停' : '播放';
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playerIcon = (bPlaying) ? Icons.pause : Icons.play_arrow;
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notifyListeners();
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}
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}
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