如何从列表视图中获取值

Question

如何从ListView

获取值

即点击列表项时，它会从ListView发送数据，并在ListView中设置EditText的值。

Answer 1

试试这个：

listview.setOnItemClickListener(new OnItemClickListener() {
    public void onItemClick(AdapterView<?> parent, View view,
        int position, long id) {
            Toast.makeText(<Your Class Name>.this,
                "posisiton: "+position+" "+"Id: "+id, Toast.LENGTH_SHORT).show();
        }
});

Answer 2

这样的事情：

list.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {  
   public void onItemSelected(AdapterView parentView, View childView, int position, long id) {  
            String str = ((TextView)childView).getText().toString();
            (EditText)findViewById(R.id.EditText01).setText(str);
        }

      });  

此thread和此thread应该有帮助

Answer 3

View curr = adapter.getView(getSelectedItemPosition(),null,null);
TextView c = (TextView)curr.findViewById(R.id.detail);