📅  最后修改于: 2022-03-11 15:00:36.598000             🧑  作者: Mango
FirebaseInstanceId.getInstance().getInstanceId().addOnSuccessListener(new OnSuccessListener() {
@Override
public void onSuccess(InstanceIdResult instanceIdResult) {
String token = instanceIdResult.getToken();
// send it to server
}
});