In meiner Manifestdatei definiere ich:
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Code: Select all
import static androidx.core.content.ContextCompat.startActivity;
import android.Manifest;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.StrictMode;
import android.provider.OpenableColumns;
import androidx.core.app.ActivityCompat;
import androidx.core.content.ContextCompat;
import androidx.activity.result.ActivityResultLauncher;
import android.provider.Settings;
import android.content.ContentValues;
import android.provider.MediaStore;
import android.os.Environment;
import java.io.OutputStream;
import android.util.Log;
import android.widget.Toast;
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public static boolean checkStoragePermissions(Context context) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
// Android est 11 (R) ou supérieur
Log.d("createDir", "Android est 11 (R) ou supérieur");
return Environment.isExternalStorageManager();
} else {
// Inférieur à Android 11
Log.d("createDir", "Inférieur à Android 11");
int write = ContextCompat.checkSelfPermission(context, Manifest.permission.WRITE_EXTERNAL_STORAGE);
int read = ContextCompat.checkSelfPermission(context, Manifest.permission.READ_EXTERNAL_STORAGE);
return read == PackageManager.PERMISSION_GRANTED && write == PackageManager.PERMISSION_GRANTED;
}
Also versuche ich, die Erlaubnis zu bekommen mit:
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public static boolean requestForStoragePermissions(Activity activity,
ActivityResultLauncher storageActivityResultLauncher) {
try {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
Intent intent = new Intent();
intent.setAction(Settings.ACTION_MANAGE_APP_ALL_FILES_ACCESS_PERMISSION);
Uri uri = Uri.fromParts("package", activity.getPackageName(), null);
intent.setData(uri);
if (storageActivityResultLauncher != null) {
storageActivityResultLauncher.launch(intent);
} else {
activity.startActivity(intent);
}
return true; // Requête réussie
} else {
Log.d("createDir", "Inférieur à Android 11");
Log.d("createDir", activity.toString());
ActivityCompat.requestPermissions(
activity,
new String[] {
Manifest.permission.WRITE_EXTERNAL_STORAGE,
Manifest.permission.READ_EXTERNAL_STORAGE
},
STORAGE_PERMISSION_CODE);
return true; // Requête réussie
}
} catch (Exception e) {
e.printStackTrace();
return false; // Erreur dans la requête
}
Aber wenn ich es unter Android 10 ausführe, wird im Telefon kein Dialogfeld angezeigt.
Unter meinem Blick Methode.
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requestStoragePermissions() {
const activity = Application.android.foregroundActivity || Application.android.startActivity;
let ctx = Utils.android.getApplicationContext();
let execc = com.ecodev.Mifi.MyUtils.requestForStoragePermissions(activity, null);
let exec = com.ecodev.Mifi.MyUtils.checkStoragePermissions(ctx);
console.log('requestForStoragePermissions' + execc);
console.log(exec);
},
Problem mit der Speicherberechtigung bei Geräten mit Android 10+ https://medium.com/@kezzieleo/manage- external-storage-permission-android-studio-java-9c3554cf79a7