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changed the hide play button to using cubit
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| import 'package:bloc/bloc.dart'; | ||
| import 'package:equatable/equatable.dart'; | ||
| import 'package:meta/meta.dart'; | ||
| import 'package:shared_preferences/shared_preferences.dart'; | ||
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| part 'play_button_state.dart'; | ||
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| class PlayButtonCubit extends Cubit<PlayButtonState> { | ||
| String key = 'playButton'; | ||
| SharedPreferences? _pref; | ||
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| PlayButtonCubit() : super(PlayButtonState.initial()) { | ||
| _loadFromPref(); | ||
| } | ||
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| // initialize the shared Preference Instance | ||
| Future<void> _initPrefs() async { | ||
| _pref ??= await SharedPreferences.getInstance(); | ||
| } | ||
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| // Load the data from it and check the current value | ||
| Future<void> _loadFromPref() async { | ||
| await _initPrefs(); | ||
| final bool canPlay = _pref!.getBool(key) ?? false; | ||
| emit(state.copyWith(canPlay: canPlay)); | ||
| } | ||
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| // save the new value to the key | ||
| Future<void> _saveToPref(bool value) async { | ||
| await _initPrefs(); | ||
| await _pref!.setBool(key, value); | ||
| } | ||
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| // toggle between light or dark mode | ||
| void togglePlayButton() { | ||
| final newCanPlay = !state.canPlay; | ||
| _saveToPref(newCanPlay); | ||
| emit(state.copyWith(canPlay: newCanPlay)); | ||
| } | ||
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,25 @@ | ||
| part of 'play_button_cubit.dart'; | ||
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| @immutable | ||
| class PlayButtonState extends Equatable { | ||
| final bool canPlay; | ||
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| const PlayButtonState({ | ||
| this.canPlay = false, | ||
| }); | ||
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| factory PlayButtonState.initial() { | ||
| return const PlayButtonState(); | ||
| } | ||
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| @override | ||
| List<Object> get props => [canPlay]; | ||
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| PlayButtonState copyWith({ | ||
| bool? canPlay, | ||
| }) { | ||
| return PlayButtonState( | ||
| canPlay: canPlay ?? this.canPlay, | ||
| ); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,36 +1,36 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:shared_preferences/shared_preferences.dart'; | ||
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| class HidePlayButtonProvider with ChangeNotifier { | ||
| final String? key = 'playButton'; | ||
| SharedPreferences? _pref; | ||
| bool? _mPlayButton; | ||
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| bool get mPlayButton => _mPlayButton!; | ||
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| HidePlayButtonProvider() { | ||
| _mPlayButton = false; | ||
| _loadFromPref(); | ||
| } | ||
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| Future _initPrefs() async { | ||
| _pref == null ? _pref = await SharedPreferences.getInstance() : null; | ||
| } | ||
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| void _loadFromPref() async { | ||
| await _initPrefs(); | ||
| _mPlayButton = _pref!.getBool(key!) ?? false; | ||
| notifyListeners(); | ||
| } | ||
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| void _saveToPref() async { | ||
| await _initPrefs(); | ||
| await _pref!.setBool(key!, _mPlayButton!); | ||
| } | ||
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| void checkButtonState() { | ||
| _mPlayButton = !_mPlayButton!; | ||
| _saveToPref(); | ||
| notifyListeners(); | ||
| } | ||
| } | ||
| // import 'package:flutter/material.dart'; | ||
| // import 'package:shared_preferences/shared_preferences.dart'; | ||
| // | ||
| // class HidePlayButtonProvider with ChangeNotifier { | ||
| // final String? key = 'playButton'; | ||
| // SharedPreferences? _pref; | ||
| // bool? _mPlayButton; | ||
| // | ||
| // bool get mPlayButton => _mPlayButton!; | ||
| // | ||
| // HidePlayButtonProvider() { | ||
| // _mPlayButton = false; | ||
| // _loadFromPref(); | ||
| // } | ||
| // | ||
| // Future _initPrefs() async { | ||
| // _pref == null ? _pref = await SharedPreferences.getInstance() : null; | ||
| // } | ||
| // | ||
| // void _loadFromPref() async { | ||
| // await _initPrefs(); | ||
| // _mPlayButton = _pref!.getBool(key!) ?? false; | ||
| // notifyListeners(); | ||
| // } | ||
| // | ||
| // void _saveToPref() async { | ||
| // await _initPrefs(); | ||
| // await _pref!.setBool(key!, _mPlayButton!); | ||
| // } | ||
| // | ||
| // void checkButtonState() { | ||
| // _mPlayButton = !_mPlayButton!; | ||
| // _saveToPref(); | ||
| // notifyListeners(); | ||
| // } | ||
| // } |