mViewGroup.requestDisallowInterceptTouchEvent(false);
request dis-allow intercept touch event.
参数为true时,请求不允许拦截Touch事件。
public class CustomListView extends ListView {
private ViewGroup parentView;
public void setParentView(ViewGroup parentView) {
this.parentView = parentView;
}
public CustomListView(Context context) {
super(context);
}
public CustomListView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
}
public CustomListView(Context context, AttributeSet attrs) {
super(context, attrs);
}
@Override
public boolean onTouchEvent(MotionEvent ev) {
switch (ev.getAction()) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_MOVE:
parentView.requestDisallowInterceptTouchEvent(true);
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_CANCEL:
parentView.requestDisallowInterceptTouchEvent(false);
break;
}
return super.onTouchEvent(ev);
}
}
參考資料:
1.requestDisallowInterceptTouchEvent
http://www.cnblogs.com/lqminn/archive/2013/03/02/2940194.html
2.android之ScrollView里嵌套ListView
http://www.eoeandroid.com/thread-246995-1-1.html
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