Отказ в разрешении при записи файла ⇐ Android

[Гость]

Trying to save a file line by line in a button with this code :

rememberLauncherForActivityResult(ActivityResultContracts.GetContent()) { fileUri -> if (fileUri != null) { Consts.file = fileUri } } try{ val outputStream = context.contentResolver.openOutputStream(Consts.file!!) outputStream.use {stream-> val writer = OutputStreamWriter(stream) lineList.forEach{line -> writer.write(line) } writer.flush() Log.e("Tag","file saved successfully") } }catch (e:Exception){ Log.e("Tag","error while saving file ! ",e) } and added these lines in AndroidManifest.xml :

I'll get this error :

java.lang.SecurityException: Permission Denial: writing >com.android.providers.media.MediaDocumentsProvider uri >content://com.android.providers.media.documents/document/document%3A1000000045 from pid=5704, >uid=10191 requires android.permission.MANAGE_DOCUMENTS, or grantUriPermission()

as error said i added the MANAGE_DOCUMENTS permission in android manifest file and added grantUriPermission like this before writing to the file:

context.grantUriPermission("com.sina.writeeditor" , Consts.file!! , Intent.FLAG_GRANT_WRITE_URI_PERMISSION) but got same error again.


Источник: https://stackoverflow.com/questions/781 ... ing-a-file