How to access permission allow management of all file in android studio

Question

In Android 10 & 11 SDK 30 How to access all files in android devices and also give permission of Allow management of all files

I have try requestLegacyExternalStorage, defaultToDeviceProtectedStorage, reserveLegacyExternalStorage and MANAGE_EXTERNAL_STORAGE permission but not working

Fluvial

Please See this way in this link , It can be useful. https://mcmap.net/q/89292/-android-11-scoped-storage-permissions – Supersaturate

Please See this way in this link , It can be useful. https://mcmap.net/q/89292/-android-11-scoped-storage-permissions – Supersaturate

Answer 1

You can use the below code. It works for me.

                        if (SDK_INT >= Build.VERSION_CODES.R) {
                            if (Environment.isExternalStorageManager()) {
                                startActivity(new Intent(this, MainActivity.class));
                            } else { //request for the permission
                                Intent intent = new Intent(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION);
                                Uri uri = Uri.fromParts("package", getPackageName(), null);
                                intent.setData(uri);
                                startActivity(intent);
                            }
                        } else {
                            //below android 11=======
                            startActivity(new Intent(this, MainActivity.class));
                            ActivityCompat.requestPermissions(this, new String[]{WRITE_EXTERNAL_STORAGE}, PERMISSION_REQUEST_CODE);
                        }

And add line android:requestLegacyExternalStorage="true" in menifest file

Enwomb

Answer 2

MANAGE_EXTERNAL_STORAGE

That is only for Android 11 API 30.

You have to start an intent for

Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION

To let the user enable all files access.

For Android 10 API 29 devices

 requestLegacyExternalStorage="true"

will do.

You can read more here: Accessing external storage in Android API 29

Lamp

Answer 3

You are not allowed to. Nobody is. No, you can not circumvent this restriction.

You can only access, edit and delete the apps own data. For more read here. https://developer.android.com/about/versions/11/privacy/storage

Sousaphone

I want Access this path /storage/emulated/0/whatsapp/media/.statuses but in android 10 & 11 is not working – Fluvial

Its not working because google forbid this. – Sousaphone

With Storage Access Framework user can choose the folder manually and this way it should work. That's my understanding. Haven't tried SAF out yet, however. – Brandi