[英]android ListView selected item
how can i select an item (Text) from an ListVIew? 如何从ListVIew中选择项目(文本)?
ps:I am new on Android Development ps:我是Android开发的新手
If you are confused on how to get the text from selected item , then you should use listview.setOnItemClickListener, 如果您对如何从所选项目获取文本感到困惑,那么您应该使用listview.setOnItemClickListener,
You should go through this example if you have not before. 如果你以前没有,你应该通过这个例子。
http://developer.android.com/resources/tutorials/views/hello-listview.html http://developer.android.com/resources/tutorials/views/hello-listview.html
In list view listener you use that example 在列表视图侦听器中,您使用该示例
// ListView Item Click Listener
listView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
// ListView Clicked item index
int itemPosition = position;
// ListView Clicked item value
String itemValue = (String) listView.getItemAtPosition(position);
// Show Alert
Toast.makeText(getApplicationContext(),
"Position :"+itemPosition+" ListItem : " +itemValue , Toast.LENGTH_LONG)
.show();
}
});
http://androidexample.com/Create_A_Simple_Listview_-_Android_Example/index.php?view=article_discription&aid=65&aaid=90 http://androidexample.com/Create_A_Simple_Listview_-_Android_Example/index.php?view=article_discription&aid=65&aaid=90
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