StringnetUploadUrl="http://192.168.0.102:8080/fileupload"; ///dio 实现文件上传 voidfileUplod()async{ ///创建Dio Diodio=newDio(); Map<String,dynamic>map=Map(); map["auth"]="12345"; map["file"]=awaitMultipartFile.fromFile(localImagePath,filename:"xxx23.png"); ///通过FormData FormData...
0; ///下载文件的网络路径 String apkUrl =""; ///使用dio 下载文件 void downApkFunction() async{ /// 申请写文件权限 bool isPermiss = await checkPermissFunction(); if(isPermiss) { ///手机储存目录 String savePath = await getPhoneLocalPath(); String appName = "rk.apk"; ///创建DIO D...
//创建文件目录 Future<File> get _localFile async { final directory = await getApplicationDocumentsDirectory(); final path = directory.path; return File('$path/content.txt'); } //将字符串写入文件 Future<File> writeContent(String content) async { final file = await _localFile; return file....
1. ///上传文件 后台要记录从第几块开始传,也就是currentPartFuture<bool>_uploadZip(Stringpath)async{Filefile=File(path);StringfileName=FileUtil.getBaseName(file.path);int fileSize=file.lengthSync();//文件总大小int totalPart=(fileSize*1.0/partSize).ceil();//分块总数 向上取整int currentPart=...
file_chooser文件选择插件 非常实用的插件,支持打开文件选择面板和文件保存面板 代码语言:javascript 复制 FlatButton(child:constText('OPEN'),onPressed:()async{String initialDirectory;if(Platform.isMacOS||Platform.isWindows){initialDirectory=(awaitgetApplicationDocumentsDirectory()).path;}//打开文件选择面板final...
{_imageDirectory.path}');//将压缩的图片暂时存入应用缓存目录File imageFile=newFile('${path}originalImage_$uuid.png')..writeAsBytesSync(imageData.toList());print(imageFile.path);varfile=MultipartFile.fromFileSync(imageFile.path,filename:'originalImage_${uuid}.png');files.add(file);}}}...
flutter pub get 为应用程序创建 Amplify 后端 步骤1:前往应用程序的根文件夹,然后在终端运行以下命令,为应用程序预配 Amplify 后端。 amplify init 步骤2:接受自动生成的环境名称选项,并选择默认的编辑器。在本指南中,我们使用 VSCode。接着选择 AWS 验证方法;这里我们将使用 AWS 配置文件。最后,选择您想使用的配置...
you can log in to theConsoleto modify Relationship Check. When enabled, users can only send messages to their friends. When a user sends a message to a non-friend, SDK will report a 20009 error code. The configuration path is: Applications > Your App > Chat > Configuration > Login and...
motion_photos The Flutter MotionPhotos Package to detect and extract the video content from the motion photos by https://ente.io 0 2024-11-07T03:28:05Z flutter_get_native_icon Get native icon as flutter widget, Get system desktop app icon and name, Get current app logo. 0 2024-11-22...
filePath: "本地文件绝对路径", fileName: "文件名", ); if (createFileMessageRes.code == 0) { String id = createFileMessageRes.data.id; V2TimValueCallback<V2TimMessage> sendMessageRes = await TencentImSDKPlugin .v2TIMManager .getMessageManager() .sendMessage(id: id, receiver: "userID"...