Android 6.0 Multiple Permissions

Android 6.0 multiple permissions

Just include all 4 permissions in the ActivityCompat.requestPermissions(...) call and Android will automatically page them together like you mentioned.

I have a helper method to check multiple permissions and see if any of them are not granted.

public static boolean hasPermissions(Context context, String... permissions) {
    if (context != null && permissions != null) {
        for (String permission : permissions) {
            if (ActivityCompat.checkSelfPermission(context, permission) != PackageManager.PERMISSION_GRANTED) {
                return false;
            }
        }
    }
    return true;
}

Or in Kotlin:

fun hasPermissions(context: Context, vararg permissions: String): Boolean = permissions.all {
    ActivityCompat.checkSelfPermission(context, it) == PackageManager.PERMISSION_GRANTED
}

Then just send it all of the permissions. Android will ask only for the ones it needs.

// The request code used in ActivityCompat.requestPermissions()
// and returned in the Activity's onRequestPermissionsResult()
int PERMISSION_ALL = 1; 
String[] PERMISSIONS = {
  android.Manifest.permission.READ_CONTACTS, 
  android.Manifest.permission.WRITE_CONTACTS, 
  android.Manifest.permission.WRITE_EXTERNAL_STORAGE, 
  android.Manifest.permission.READ_SMS, 
  android.Manifest.permission.CAMERA
};

if (!hasPermissions(this, PERMISSIONS)) {
    ActivityCompat.requestPermissions(this, PERMISSIONS, PERMISSION_ALL);
}

How to ask multiple permissions at the same time in android 6.0+

You have to first check that user phone build version is 23.

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
    askPermissions(true);
} else {
    startActivity(new Intent(PermissionsActivity.this, SplashActivity.class));
    finish();
}

If version is 23 then you need to ask permissions.

private void askPermissions(boolean isForOpen) {
    isRationale = false;
    List permissionsRequired = new ArrayList();

    final List<String> permissionsList = new ArrayList<String>();
    if (!checkPermission(permissionsList, Manifest.permission.WRITE_EXTERNAL_STORAGE))
        permissionsRequired.add("Write External Storage");
    if (!checkPermission(permissionsList, Manifest.permission.CALL_PHONE))
        permissionsRequired.add("Call phone");
    if (!checkPermission(permissionsList, Manifest.permission.READ_PHONE_STATE))
        permissionsRequired.add("Read phone state");
    if (!checkPermission(permissionsList, Manifest.permission.READ_CONTACTS))
        permissionsRequired.add("Read Contacts");
    if (!checkPermission(permissionsList, Manifest.permission.RECEIVE_SMS))
        permissionsRequired.add("Receive SMS");
    if (!checkPermission(permissionsList, Manifest.permission.GET_ACCOUNTS))
        permissionsRequired.add("Get Accounts");
    if (!checkPermission(permissionsList, Manifest.permission.ACCESS_COARSE_LOCATION))
        permissionsRequired.add("Location");
    if (!checkPermission(permissionsList, Manifest.permission.ACCESS_FINE_LOCATION))
        permissionsRequired.add("Location");

    if (permissionsList.size() > 0 && !isRationale) {
        if (permissionsRequired.size() > 0) {

        }
        if (isForOpen) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                ActivityCompat.requestPermissions(this, permissionsList.toArray(new String[permissionsList.size()]),
                        11);
            }
        }

    } else if (isRationale) {
        if (isForOpen) {

            new android.support.v7.app.AlertDialog.Builder(this, R.style.AppCompatAlertDialogStyle)
                    .setTitle("Permission Alert")
                    .setMessage("You need to grant permissions manually. Go to permission and grant all permissions.")
                    .setPositiveButton("OK", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.dismiss();
                            Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
                            Uri uri = Uri.fromParts("package", getPackageName(), null);
                            intent.setData(uri);
                            startActivityForResult(intent, 123);
                        }
                    })
                    .show();
        }
    } else {
        startActivity(new Intent(PermissionsActivity.this, SplashActivity.class));
        finish();
    }
}

private boolean checkPermission(List permissionsList, String permission) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        if (ContextCompat.checkSelfPermission(this, permission) != PackageManager.PERMISSION_GRANTED) {
            permissionsList.add(permission);
            // Check for Rationale Option
            if (!isFirst) {
                if (!ActivityCompat.shouldShowRequestPermissionRationale(this, permission)) {
                    isRationale = true;
                    return false;
                }
            }
        }
    }
    return true;
}

on the onRequestPermissionsResult you need to check which permissions granted

@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
    switch (requestCode) {
        case 11:
            Map<String, Integer> perms = new HashMap<String, Integer>();
            // Initial
            perms.put(Manifest.permission.WRITE_EXTERNAL_STORAGE, PackageManager.PERMISSION_GRANTED);
            perms.put(Manifest.permission.CALL_PHONE, PackageManager.PERMISSION_GRANTED);
            perms.put(Manifest.permission.READ_PHONE_STATE, PackageManager.PERMISSION_GRANTED);
            perms.put(Manifest.permission.READ_CONTACTS, PackageManager.PERMISSION_GRANTED);
            perms.put(Manifest.permission.RECEIVE_SMS, PackageManager.PERMISSION_GRANTED);
            // Fill with results
            for (int i = 0; i < permissions.length; i++) {
                perms.put(permissions[i], grantResults[i]);
            }
            // Check for ACCESS_FINE_LOCATION
            if (perms.get(Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED &&
                    perms.get(Manifest.permission.CALL_PHONE) == PackageManager.PERMISSION_GRANTED &&
                    perms.get(Manifest.permission.READ_PHONE_STATE) == PackageManager.PERMISSION_GRANTED &&
                    perms.get(Manifest.permission.READ_CONTACTS) == PackageManager.PERMISSION_GRANTED &&
                    perms.get(Manifest.permission.RECEIVE_SMS) == PackageManager.PERMISSION_GRANTED) {
                // All Permissions Granted
                startActivity(new Intent(PermissionsActivity.this, SplashActivity.class));
                finish();
            } else {
                // Permission Denied
                Toast.makeText(this, "Some Permission is Denied.", Toast.LENGTH_SHORT)
                        .show();
                isFirst = false;
                askPermissions(true);
            }
            break;
        default:
            super.onRequestPermissionsResult(requestCode, permissions, grantResults);

    }
}

If user has set the permission to never ask again then the application setting screen will open. User will allow/Deny permission there. You need to check again on the activityResult.

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    askPermissions(true);
}

Java Android - Requesting multiple permissions but one doesn't get requested

Rather then asking permission two times which is causing the problem you can actually ask it in a single time like

....
ActivityCompat.requestPermissions(                                                              
    HomePageActivity.this, 
    new String[]{Manifest.permission.ACCESS_FINE_LOCATION, Manifest.permission.CAMERA}, 
    REQUEST_CODE_MULTIPLE_PERMISSION
);
....

if you still want to ask separate permission then you should ask after the first one result has arrived.

EDIT

while asking for access fine location you should also ask for coarse location

Ask multiples permissions android 6.0

Permission request is only required for the permissions whose protection level is dangerous. You can refer this document to determine the protection level. Refer this permission overview document for more details.

MODIFY_AUDIO_SETTINGS

You don't see permission request for this because the protection level for this permission is normal. This permission will be granted automatically without need of requesting to user.

WRITE_SETTINGS

You don't see permission request because the protection level is signature. Based on the documentation:

Note: If the app targets API level 23 or higher, the app user must explicitly grant this permission to the app through a permission management screen. The app requests the user's approval by sending an intent with action ACTION_MANAGE_WRITE_SETTINGS. The app can check whether it has this authorization by calling Settings.System.canWrite().

You need to fire intent to request this permission.

CHANGE_CONFIGURATION

This permission requires app to be signed by firmware signing key or be installed on a system partition. So you cannot request this permission through permission dialog. Refer this SO

However there is a workaround to grant this permission though adb as follows:

adb -d shell pm grant <your package name> android.permission.CHANGE_CONFIGURATION

But you cannot expect all your users to have technical knowledge to do this.

Ask Multiple Permissions Android

you should have only one String array if you want to ask all permissions in one dialog box, like this:

int ALL_PERMISSIONS = 101;

final String[] permissions = new String[]{Manifest.permission.CAMERA, Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.READ_EXTERNAL_STORAGE};

ActivityCompat.requestPermissions(this, permissions, ALL_PERMISSIONS);

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