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54 lines
1.5 KiB
54 lines
1.5 KiB
// Flutter imports:
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import 'package:amap_flutter_location/amap_flutter_location.dart';
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import 'package:amap_flutter_location/amap_location_option.dart';
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import 'package:flutter/material.dart';
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// Project imports:
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import 'package:aku_community_manager/ui/home/application/applications_page.dart';
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class AppProvider extends ChangeNotifier {
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List<AppApplication> _recentUsedApp = [];
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List<AppApplication> get recentUsedApp => _recentUsedApp;
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///添加最近使用的应用
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addRecentApp(AppApplication app) {
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if (_recentUsedApp.indexWhere((element) => element.name == app.name) ==
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-1) {
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if (_recentUsedApp.length >= 4) _recentUsedApp.removeLast();
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_recentUsedApp.insert(0, app);
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} else {
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_recentUsedApp.removeWhere((element) => element.name == app.name);
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_recentUsedApp.insert(0, app);
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}
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notifyListeners();
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}
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///清除最近使用应用
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clearRecentApp() {
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_recentUsedApp.clear();
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notifyListeners();
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}
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Map<String, Object> _location;
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Map<String, Object> get location => _location;
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AMapFlutterLocation _flutterLocation;
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startLocation() {
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_flutterLocation = AMapFlutterLocation();
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_flutterLocation.onLocationChanged().listen((event) {
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_location = event;
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if (_location != null) {
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stopLocation();
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}
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});
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_flutterLocation.setLocationOption(
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AMapLocationOption(onceLocation: true, needAddress: true));
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_flutterLocation.startLocation();
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}
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stopLocation() {
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_flutterLocation.stopLocation();
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_flutterLocation.destroy();
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}
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}
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