Example usage for android.widget WrapperListAdapter getWrappedAdapter

Introduction

In this page you can find the example usage for android.widget WrapperListAdapter getWrappedAdapter.

Prototype

public ListAdapter getWrappedAdapter();

Source Link

Document

Returns the adapter wrapped by this list adapter.

Usage

From source file:com.spatialnetworks.fulcrum.widget.DynamicListView.java

private void swapElements(int indexOne, int indexTwo) {
    ListAdapter listAdapter = getAdapter();
    if (listAdapter instanceof WrapperListAdapter) {
        WrapperListAdapter wrapperListAdapter = (WrapperListAdapter) listAdapter;
        listAdapter = wrapperListAdapter.getWrappedAdapter();
    }//from   w  ww .j a v  a 2 s.co  m

    if (!(listAdapter instanceof ArrayAdapter)) {
        throw new RuntimeException("DynamicListView can only swap elements using an ArrayAdapter");
    } else {
        ArrayAdapter arrayAdapter = (ArrayAdapter) listAdapter;
        Object obj2 = arrayAdapter.getItem(indexTwo);

        //noinspection unchecked
        arrayAdapter.remove(obj2);
        //noinspection unchecked
        arrayAdapter.insert(obj2, indexOne);
    }
}

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