Question 78068 in Flutter Question posted in
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Flutter, how to create same path directory in Android and IOS

 File('/data/user/0/com.abc/cache/full.jpg')
        .writeAsBytesSync(class_image.encodeJpg(data));

I found out that Android works with this path. But in ios, I found out that it doesn’t work with the error below.

[VERBOSE-2:dart_vm_initializer.cc(41)] Unhandled Exception: FileSystemException: Cannot open file, path = '/data/user/0/com.abc/cache/full.jpg' (OS Error: No such file or directory, errno = 2)

I want to use the same folder for both. Is this possible? If not, the workaround is to manage the ios folder separately?

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2

Answers


  1. 0
    • The storage directory of each platform is different
    • You can obtain the local storage directory separately through the path_provider plugin, and then create your path.
    • like this
      Future<Directory?> getLocalDirectory() async {
    return Platform.isAndroid
        ? await path.getExternalStorageDirectory()
        : await path.getApplicationSupportDirectory();
  }
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  2. 0

    File(‘/data/user/0/com.abc/cache/full.jpg’) I have observed that you have specified path manually. The path you speicified works only for android but for ios it is completely different.So instead of specifying manually use path provider and create platform specified path then use it

    import 'package:path_provider/path_provider.dart';
Future<Directory?> getLocalDirectory() async {
return Platform.isAndroid ? await path.getTemporaryDirectory(): await path.getApplicationSupportDirectory();  }
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