Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
444 views
in Technique[技术] by (71.8m points)

android - How to retrieve the clicked string from a listview using OnItemClick?

I've got some problem here. It looks simple and i keep searching for its solution. Unfortunately, i cant find anything. This is my problem.... What i'm trying to do is to get the string showed in the listview from an On item click method.

This is my listview :

- lol
- hi
- waw

When i click "lol" i want to get the "lol" string.....

What should i put in my code here? :

lv = (ListView) findViewById(R.id.list_view);
lv.setOnItemClickListener(new OnItemClickListener()
{
 public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3)
 {
    // Intent newI = new Intent(this,PDetail.class); 
     Intent newI = new Intent (Create.this, PDetail.class);
     //String sd = ((() arg1).getText()).toString();
     //newI.putExtra("x", arg2);
     startActivity (newI);
    // db.getList(arg3);

 }});
See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
 public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3)
     {
         String data=(String)arg0.getItemAtPosition(arg2);


     }});

data contains your clicked position's data. Do what ever you want to do with that.


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...