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import 'package:flutter/material.dart';
import 'package:device_apps/device_apps.dart';
class AppList extends StatelessWidget {
final List<Application> appList;
final void Function(Application) openApp;
final void Function(Application) openOptionsMenu;
final bool allowReorder;
AppList({ this.appList, this.openApp, this.openOptionsMenu, this.allowReorder = false }): super();
onReorder(int a, int b) {
//
}
Widget buildItem(Application app) {
return Container(
key: Key(app.packageName),
child: ListTile(
contentPadding: const EdgeInsets.symmetric(vertical: 0.0, horizontal: 16.0),
dense: true,
title: Text('${app.appName}', style: const TextStyle(fontSize: 16)),
onTap: () => openApp(app),
onLongPress: () => !this.allowReorder ? openOptionsMenu(app) : null,
),
);
}
@override
Widget build(BuildContext ctx) {
if (this.allowReorder) {
return ReorderableListView(
key: Key("reorderlist"),
onReorder: this.onReorder,
children: appList.map(this.buildItem).toList(),
);
}
return ListView.builder(
itemCount: appList.length,
itemBuilder: (ctx, index) {
return this.buildItem(appList[index]);
},
);
}
}
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