path; return File('$path/content.txt'); } //将字符串写入文件 Future<File> writeContent(String content) async { final file = await _localFile; return file.writeAsString(content); } //从文件读出字符串 Future<String> readContent() async { try { final file = await _localFile; String ...
1. ///上传文件 后台要记录从第几块开始传,也就是currentPartFuture<bool>_uploadZip(Stringpath)async{Filefile=File(path);StringfileName=FileUtil.getBaseName(file.path);int fileSize=file.lengthSync();//文件总大小int totalPart=(fileSize*1.0/partSize).ceil();//分块总数 向上取整int currentPart=...
String filePath = "${dir.path}/hello.txt"; File file = File(filePath); if (!file.existsSync()){ file.createSync(); } //向文件写入内容 file.writeAsStringSync("Happy New Year"); //读取文件的内容 String data = file.readAsStringSync(); log("readData from files $data"); } 1. ...
IM Flutter TUIKit(含 UI) 1.5.0 @2023.02.02 新增:全局TIMUIKitConfig上新配置defaultAvatarAssetPath,目的是定义默认头像。 新增:支持Flutter 3.7.0。 修复:chatBgColor配置。 IM Flutter TUIKit(含 UI) 1.4.0 @2023.01.13 新增:文本消息及回复引用消息中的文字翻译功能。长按文本,选择翻译即可。可通过ToolT...
final pickedFile = await _picker.pickImage(source: ImageSource.gallery); final imageContent = await pickedFile!.readAsBytes(); fileName = pickedFile.name; tempFile = File(pickedFile.path); fileContent = imageContent; html.Node? inputElem; inputElem = html.document .getElementById("_...
return File('$path/text.txt'); } Future<String> readFile() async { try { final file = await _localFile; String content = await file.readAsString(); return content; } catch (e) { return ''; } } Future<File> writeFile(String text) async { final file = await _localFile; return...
; await updateActivity(updatedActivity); ref.read(storageServiceProvider).resetUploadProgress(); } } Future<String> getFileUrl(Activity activity) async { final fileKey = activity.activityImageKey; return ref.read(storageServiceProvider).getImageUrl(fileKey!); } ValueNotifier<double> uploadProgress()...
export PATH=$PATH:$OHPM_HOME/bin 下载sdk并配置环境变量,可参考ohsdkmgr使用指导使用命令下载OpenHarmony sdk(API9以下),AP10需要从每日构建下载ohos-full-sdk,请保持sdk目录结构如下。(mac环境编译,请下载mac-sdk-full或者mac-sdk-m1-full) export OHOS_SDK_HOME=/home/<user>/env/sdk ...
11:自动生成@GJenkinsfile() 自动生成 jenkinsfile 文件 持续集成 注解使用示例 @GApi()@GColor()@GSize()@GAssets(path:'assets')@GFormatter()@GIconfont(url:'//at.alicdn.com/t/font_xxxx_g48kd9v3h54.js')classAppextendsStatefulWidget{ App({Key key}) :super(key: key);@override_AppState cr...
Remove Path.combine call from CupertionoTextSelectionToolbar by @LongCatIsLooong in #134369 _DayPicker should build days using separate stetefull widget _Day. by @polina-c in #134607 LinkedText (Linkify) by @justinmc in #125927 Fix NavigationRail hover misplaced when using large icons by ...