101 lines
2.7 KiB
Dart
101 lines
2.7 KiB
Dart
/// 与平台交互的操作
|
|
import 'dart:io';
|
|
|
|
import 'package:clipboard/clipboard.dart';
|
|
import 'package:file_picker/file_picker.dart';
|
|
import 'package:flutter/material.dart';
|
|
import 'package:permission_handler/permission_handler.dart';
|
|
import 'package:pikapika/basic/Common.dart';
|
|
import 'package:pikapika/basic/config/Platform.dart';
|
|
import 'package:url_launcher/url_launcher.dart';
|
|
|
|
import 'Method.dart';
|
|
import 'config/ChooserRoot.dart';
|
|
|
|
/// 复制内容到剪切板
|
|
void copyToClipBoard(BuildContext context, String string) {
|
|
FlutterClipboard.copy(string);
|
|
defaultToast(context, "已复制到剪切板");
|
|
}
|
|
|
|
/// 打开web页面
|
|
Future<dynamic> openUrl(String url) async {
|
|
if (await canLaunch(url)) {
|
|
await launch(
|
|
url,
|
|
forceSafariVC: false,
|
|
);
|
|
}
|
|
}
|
|
|
|
/// 保存图片
|
|
Future<dynamic> saveImage(String path, BuildContext context) async {
|
|
Future? future;
|
|
if (Platform.isIOS) {
|
|
future = method.iosSaveFileToImage(path);
|
|
} else if (Platform.isAndroid) {
|
|
future = _saveImageAndroid(path, context);
|
|
} else if (Platform.isWindows || Platform.isMacOS || Platform.isLinux) {
|
|
String? folder = await chooseFolder(context);
|
|
if (folder != null) {
|
|
future = method.convertImageToJPEG100(path, folder);
|
|
}
|
|
} else {
|
|
defaultToast(context, '暂不支持该平台');
|
|
return;
|
|
}
|
|
if (future == null) {
|
|
defaultToast(context, '保存取消');
|
|
return;
|
|
}
|
|
try {
|
|
await future;
|
|
defaultToast(context, '保存成功');
|
|
} catch (e, s) {
|
|
print("$e\n$s");
|
|
defaultToast(context, '保存失败');
|
|
}
|
|
}
|
|
|
|
/// 保存图片且保持静默, 用于批量导出到相册
|
|
Future<dynamic> saveImageQuiet(String path, BuildContext context) async {
|
|
if (Platform.isIOS) {
|
|
return method.iosSaveFileToImage(path);
|
|
} else if (Platform.isAndroid) {
|
|
return _saveImageAndroid(path, context);
|
|
} else {
|
|
throw Exception("only mobile");
|
|
}
|
|
}
|
|
|
|
Future<dynamic> _saveImageAndroid(String path, BuildContext context) async {
|
|
late bool g;
|
|
if (androidVersion < 30) {
|
|
g = await Permission.storage.request().isGranted;
|
|
}else{
|
|
g = await Permission.manageExternalStorage.request().isGranted;
|
|
}
|
|
if (!g) {
|
|
return;
|
|
}
|
|
return method.androidSaveFileToImage(path);
|
|
}
|
|
|
|
/// 选择一个文件夹用于保存文件
|
|
Future<String?> chooseFolder(BuildContext context) async {
|
|
return FilePicker.platform.getDirectoryPath(
|
|
dialogTitle: "选择一个文件夹, 将文件保存到这里",
|
|
initialDirectory: Directory
|
|
.fromUri(Uri.file(await currentChooserRoot()))
|
|
.absolute
|
|
.path,
|
|
);
|
|
}
|
|
|
|
/// 复制对话框
|
|
void confirmCopy(BuildContext context, String content) async {
|
|
if (await confirmDialog(context, "复制", content)) {
|
|
copyToClipBoard(context, content);
|
|
}
|
|
}
|