Hi I have made layout with couple of ImageView and TextView elements due to reduction of code duplication. I have occurred to two problems:
- I need to update these elements inside of layout using data binding, but I don't know how can I access to them in order to update images and texts?
- The visibility of layout should be bind from VM object(default visibility is GONE) but it doesn't work. Even if I update VM setter for visibility, the layout is till visible on the screen.
The code:
included layout:
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:id="@+id/details"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#FF0000">
<ImageView
android:id="@+id/image_details"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:id="@+id/text_details"
android:text="details"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:id="@+id/favorites"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#00FF00">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:text="details"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:id="@+id/record"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#0000FF">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:text="details"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:id="@+id/remind_me"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#FF0000">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:text="details"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
<LinearLayout
android:id="@+id/return_to_begin"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:background="#00FF00">
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<TextView
android:text="details"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</LinearLayout>
</LinearLayout>
activity layout(this is a snippet, the whole xml is too large)
<include layout="@layout/manu_layout"
android:layout_above="@+id/info"
android:layout_alignParentRight="true"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:visibility="@{vm.infoMenu}"/>
viewModel method for visibility:
public void setInfoMenu() {
if(menuVisibility == View.VISIBLE){
menuVisibility = View.GONE;
setMediaControlView(false);
}else {
menuVisibility=View.VISIBLE;
setMediaControlView(true);
}
notifyPropertyChanged(BR.infoMenu);
}
@Bindable
public int getInfoMenu(){
return menuVisibility;
}
Please let me know if you need any additional code snippet.
Can you please help me to solve these problems?
Thanks,
Hogar
