[android] phone call using intent in android

String phone = location.getPhoneNumber();
//Intent intent = new Intent(Intent.ACTION_DIAL, Uri.fromParts("tel", phone, null));
//need click call
Intent intent = new Intent(Intent. ACTION_CALL, Uri.fromParts( "tel", phone, null ));
//call directly
activity.startActivity(intent);

add permission in AndroidManifest.xml