49 lines
1.3 KiB
Dart
49 lines
1.3 KiB
Dart
import 'dart:io';
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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 = "convertToPNG";
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var _convertToPNG = false;
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Future initConvertToPNG() async {
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if (Platform.isAndroid) {
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_convertToPNG =
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(await method.loadProperty(_propertyName, "false")) == "true";
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}
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}
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bool convertToPNG() {
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return _convertToPNG;
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}
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Future<void> _chooseConvertToPNGSetting(BuildContext context) async {
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String? result = await chooseListDialog<String>(context, "超大图片缩放", ["是", "否"],
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tips: "会增加耗电\n可以解决部分漫画崩溃的问题");
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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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_convertToPNG = target;
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}
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}
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Widget convertToPNGSetting() {
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if (Platform.isAndroid) {
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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("读取到超大图片时进行缩放(防止崩溃)"),
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subtitle: Text(_convertToPNG ? "是" : "否"),
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onTap: () async {
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await _chooseConvertToPNGSetting(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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return Container();
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}
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