Data Binding for alternative layouts

问题

I have faced with an issue with data binding for different layouts. I have layout file for different orientation. For portrait mode:

<layout xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <FrameLayout
        android:id="@+id/container"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</LinearLayout>
</layout>

and for landspace mode:

<layout xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">

    <FrameLayout
        android:id="@+id/container"
        android:layout_width="match_parent"
        android:layout_weight="1"
        android:layout_height="match_parent" />

    <FrameLayout
        android:id="@+id/extra_container"
        android:layout_width="match_parent"
        android:layout_weight="1"
        android:layout_height="match_parent" />

</LinearLayout>
</layout>

And when I use it for binding via

ViewBinding binding = DataBindingUtil.setContentView(this, R.layout.view);

I have no access for extraContainer from current binding.

Possible solution to add the view with same id and check the view class in runtime. Any other solutions ?

回答1:

I don't have solution for DataBinding with different configuration. But I have suggestion like, remove that "tablet" layout from res/layout-sw600dp-land/view.xml and merge it with default view.

Check with orientation and initialize extra_container layout in landscape mode else hide it and don't initialize.

回答2:

Issue was fixed by updating Gradle version to 2.1.0, but there are no mentions on Gradle Revision and I dont know how it was related to Gradle version.

来源：https://stackoverflow.com/questions/36862494/data-binding-for-alternative-layouts

标签

android

android-databinding