¶ GoRegisterButton

<cn.authing.guard.GoRegisterButton
    android:id="@+id/tv_login"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textColor="@color/authing_main"
    android:gravity="end|center_vertical"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintBottom_toBottomOf="parent"/>