public boolean areAllPermissionsGranted(@NonNull Activity activity, @NonNull String[] permissions) {
        for (String p : permissions) {
            if (!isPermissionGranted(activity, p)) {
                return false;
            }
        }
        return true;
    }
public boolean areAllPermissionsGranted ( @ NonNull Activity activity , @ NonNull String [ ] permissions ) { for ( String p : permissions ) { if ( ! isPermissionGranted ( activity , p ) ) { return false ; } } return true ; }
Checks if the given Android Manifest Permissions have been granted by the user to this application before.

@param activity    the caller activity
@param permissions to check availability for
@return true if all the Android Manifest Permissions are currently granted, false otherwise.