/*
* Copyright 2012-2014 eBay Software Foundation and selendroid committers.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package io.selendroid.testapp.view;
import java.lang.reflect.Method;
import android.content.Context;
import android.content.DialogInterface;
import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import android.widget.AdapterView;
import android.widget.Spinner;
public class SelendroidSpinner extends Spinner {
private int lastSelected = 0;
private static Method s_pSelectionChangedMethod = null;
static {
try {
Class noparams[] = {};
Class targetClass = AdapterView.class;
s_pSelectionChangedMethod = targetClass.getDeclaredMethod("selectionChanged", noparams);
if (s_pSelectionChangedMethod != null) {
s_pSelectionChangedMethod.setAccessible(true);
}
} catch (Exception e) {
Log.e("Custom spinner, reflection bug:", e.getMessage());
throw new RuntimeException(e);
}
}
public SelendroidSpinner(Context context) {
super(context);
}
public SelendroidSpinner(Context context, AttributeSet attrs) {
super(context, attrs);
}
public SelendroidSpinner(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public void testReflectionForSelectionChanged() {
try {
Class noparams[] = {};
s_pSelectionChangedMethod.invoke(this, noparams);
} catch (Exception e) {
Log.e("Custom spinner, reflection bug: ", e.getMessage());
e.printStackTrace();
}
}
private Object ob = null; // class level variable
@Override
public boolean onTouchEvent(MotionEvent m) {
if (m.getAction() == MotionEvent.ACTION_DOWN) {
ob = this.getSelectedItem();
}
return super.onTouchEvent(m);
}
@Override
public void onClick(DialogInterface dialog, int which) {
super.onClick(dialog, which);
if (this.getSelectedItem().equals(ob)) testReflectionForSelectionChanged();
}
}