场景: viewpager嵌套侧滑删除的listview(如SwipeMenuListView),当在滑动在SwipeMenuListView的viewpager页时,两者滑动冲突
解决:自定义listview类继承SwipeMenuListView,重写touch的各个事件,拦截父类点击事件
public class MySwipMenuLv extends SwipeMenuListView{
private ViewGroup parent;
public MySwipMenuLv(Context context, AttributeSet attrs) {
super(context, attrs);
}
public void setNestedpParent(ViewGroup parent) {
this.parent = parent;
}
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
if (parent != null) {
parent.requestDisallowInterceptTouchEvent(true);
}
return super.dispatchTouchEvent(ev);
}
@Override
public boolean onInterceptTouchEvent(MotionEvent arg0) {
if (parent != null) {
parent.requestDisallowInterceptTouchEvent(true);
}
return super.onInterceptTouchEvent(arg0);
}
@Override
public boolean onTouchEvent(MotionEvent arg0) {
if (parent != null) {
parent.requestDisallowInterceptTouchEvent(true);
}
return super.onTouchEvent(arg0);
}
}
代码中:
通过setNestedpParent()方法传入MySwipMenuLv的父类对象(也就是viewpager)
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