In Release build ExpandableLayout not expanding

[guru2010j]

Hello Sherlock.jiang,

This article is really nice, When I tried this for my app in debugg build it is working fine, But in release build its not expanding. I am using in recycle view. Please review code as below.

Please help on this what i am doing wrong.

Thanks in advance, Guru.

  <android.support.v7.widget.CardView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_margin="@dimen/dimen_five_dp"
    card_view:cardBackgroundColor="@color/white_color"
    card_view:cardCornerRadius="@dimen/dimen_four_dp"
    card_view:cardElevation="@dimen/dimen_two_dp">

    <com.kyo.expandablelayout.ExpandableLayout
        android:id="@+id/expandablelayout"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:paddingBottom="@dimen/dimen_ten_dp"
            android:paddingTop="@dimen/dimen_ten_dp"></LinearLayout>

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            app:canExpand="true">

        </LinearLayout>

    </com.kyo.expandablelayout.ExpandableLayout>
</android.support.v7.widget.CardView>

[guru2010j]

I add this line -keep class com.kyo.expandablelayout.* {;} into my proguard file and it works like a charm now.

Thank you so much.