通过单击相应布局内的按钮删除动态相对布局

Question

I have a dynamic RelativeLayout with a Imageview inside it. Once the user clicks on that ImageView , I would like to change the delete the parent view ( RelativeLayout ). I know I can do this by storing the parent view in a variable, but I'd like to avoid that (I have very good reasons for not wanting this). Isn't there a way to just access the parent view from the ImageView itself?

Answer 1

您可以通过getParent方法获取父级View，诸如此类

RelativeLayout r = (RelativeLayout) ((ViewGroup) this.getParent()).getParent();

Answer 2

这是您需要的吗？

View view = findViewById(R.id.view);
view.removeView(yourView);

Answer 3

Thanks both for helping ,here's mine for dynamically created layout. For Imageview or Button which is also created dynamically, override the onClick function and pass the id or tag to the passing function

 private View.OnClickListener HandleOnClick(final ImageView imageView, final int id) {
    return new View.OnClickListener() {
        @Override
        public void onClick(View view) {


            RelativeLayout yourRelLay= (RelativeLayout) view.getParent();
           // yourRelLay.removeView((View) view.getParent());
            yourRelLay.removeAllViews();
            rll.removeView(yourRelLay);


        }
    };