OnclickListner

[dhinakaranK]

How to set OnClick listner to get selected value

[dhinakaranK]

How to add search to treeview

[dhinakaranK]

How to add filter

[ExCx]

To get the selected value, what I did was adding an invisible TextView under the ViewHolder layout's root. It holds the ID value like this:

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:custom="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <TextView android:id="@+id/item_id" android:layout_width="wrap_content" android:layout_height="wrap_content" android:visibility="gone"/>

Then into the click event I can get the ID value like this:

public boolean onClick(View v) { var id = (TextView)(((LinearLayout)v).getChildAt(0));