42 lines
1.0 KiB
Dart
42 lines
1.0 KiB
Dart
import 'package:flutter/material.dart';
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import '../Common.dart';
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import '../Method.dart';
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const _propertyName = "willPopNotice";
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late bool _willPopNotice;
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Future initWillPopNotice() async {
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_willPopNotice = (await method.loadProperty(_propertyName, "false")) == "true";
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}
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bool willPopNotice() {
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return _willPopNotice;
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}
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Future<void> _chooseWillPopNotice(BuildContext context) async {
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String? result =
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await chooseListDialog<String>(context, "退出APP的提示", ["是", "否"]);
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if (result != null) {
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var target = result == "是";
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await method.saveProperty(_propertyName, "$target");
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_willPopNotice = target;
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}
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}
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Widget willPopNoticeSetting() {
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return StatefulBuilder(
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builder: (BuildContext context, void Function(void Function()) setState) {
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return ListTile(
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title: const Text("退出APP的提示"),
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subtitle: Text(_willPopNotice ? "是" : "否"),
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onTap: () async {
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await _chooseWillPopNotice(context);
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setState(() {});
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},
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);
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},
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);
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}
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