app/src/main/res/layout/activity_register.xml
@@ -54,7 +54,6 @@ app:layout_constraintStart_toStartOf="@id/tv_1" android:text="+86" android:textColor="@color/textColor" android:drawableEnd="@mipmap/icon_nav_open" android:drawablePadding="2dp" android:textSize="16sp"/>