单击按钮时获取列表视图项目位置 [英] Get listview item position on button click

问题描述

这是我的列表视图点击事件:

This is my listview click event:

 lv1.setOnItemClickListener(new OnItemClickListener() {
       @Override
            public void onItemClick(AdapterView<?> a, View v, int position, long id) { 
                Object o = lv1.getItemAtPosition(position);
                ItemDetails obj_itemDetails = (ItemDetails)o;
                Toast.makeText(ListViewImagesActivity.this, "You have chosen : " + " " + obj_itemDetails.getName(), Toast.LENGTH_LONG).show();

        }  
 });

这是我的按钮点击事件:

And this is my button click event:

btnNxt = (Button) findViewById(R.id.btnNext);
 btnNxt.setOnClickListener(new OnClickListener() {
 @Override
 public void onClick(View arg0) {
  //Here I need to get that position
});

现在我需要获取单击的列表视图项的位置..我已经在全局范围内声明了位置，但这总是给我位置 1.

Now I need to get the position of the clicked listview item..I have declared postion globally but that always gives me position 1.

谁能告诉我如何获得位置?

Can anyone say me how do I get the positon ?

推荐答案

你执行这个吗

    btnNxt = (Button) findViewById(R.id.btnNext);
 btnNxt.setOnClickListener(new OnClickListener() {
 @Override
 public void onClick(View arg0) {
  //Here I need to get that position
});

在 getView 方法中?如果是这样很容易

inside the getView method? if so it's very easy

     btnNxt = (Button) findViewById(R.id.btnNext);
     btnNxt.setTag(position);
     btnNxt.setOnClickListener(new OnClickListener() {
     @Override
     public void onClick(View arg0) {
      int position=(Integer)arg0.getTag();
    });

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