android – 如何获取动态添加到LinearLayout的点击的子视图的ID？

我将一个子视图添加到线性布局.儿童视图本身在Relativelayout中具有一些文本视图和图像浏览.
点击一个按钮,在LinearLayout中动态添加子视图.现在我可以添加子视图,如图所示.
http://dl.dropbox.com/u/50249620/SC20120926-031356.png
我要做的是唯一标识哪个子视图被点击以显示适当的操作.
我的代码,我在添加子视图.

addButton.setonClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // Todo Auto-generated method stub
                inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);


                customView1 = inflater.inflate(R.layout.people,null);

                peopleName = (TextView) customView1.findViewById(R.id.peopleName);

                peopleName.setText(autoComplete.getText());
                customView1.setId(peopleInvitedRelativeLayout.getChildCount() + 1);

                params4 = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT);

                customView1.setLayoutParams(params4);
                peopleInvitedRelativeLayout.addView(customView1,params4);              

            }
        });

任何帮助或建议将不胜感激.谢谢.

解决方法

您可以在任何视图中添加自定义标签,只需在创建视图时执行以下操作即可

view.setTag(Object o);

那么稍后在onClickListener中找到标签

view.getTag()

setTag(Object o)将接受任何类型的对象,如字符串,int或自定义类

编辑

addButton.setonClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Todo Auto-generated method stub
            inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);


            customView1 = inflater.inflate(R.layout.people,null);

            peopleName = (TextView) customView1.findViewById(R.id.peopleName);

            peopleName.setText(autoComplete.getText());
            customView1.setId(peopleInvitedRelativeLayout.getChildCount() + 1);

            params4 = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT);

            customView1.setLayoutParams(params4);
            peopleInvitedRelativeLayout.addView(customView1,params4);

            //add a tag to a view and add a clicklistener to the view
            customView1.setTag(soMetag);
            customView1.setonClickListener(myClickListner);



        }
    });

clicklistener – 为它创建一个类变量

OnClickListener myClickListener = new onClickListener(){
    @Override
    public void onClick(View v) {

        if(v.getTag() == soMetag){
             //do stuff
        }else if(v.getTag() == otherTag){
             //do something else
        }
    }

原文地址：https://www.jb51.cc/android/312800.html