<com.myapp.view.widgets.TextImageTextView
android:id="@+id/tv_on_boarding_step_one"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:gravity="center"
android:text="1"
app:layout_constraintBottom_toTopOf="@+id/appCompatButton"
app:layout_constraintEnd_toStartOf="@+id/space_one_two"
app:layout_constraintHorizontal_bias="0.5"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/label_description"
app:textAbove="Nitin" />
这是我在xml中的自定义视图,下面是将textAbove绑定到此视图的方法。
@BindingAdapter("app:textAbove")
fun setTextAbove(view: TextImageTextView, textAbove: Int) {
// this is the method I have in my custom view
view.setTextAbove(view.context.getString(textAbove))
}
但是当我编译时,出现了错误:错误:找不到属性'app:textAbove'。