1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
public
class
MainActivity
extends
ListActivity
//含有listview的Activity
{
@Override
protected
void
onCreate(Bundle savedInstanceState)
{
super
.onCreate(savedInstanceState);
//setContentView(R.layout.activity_main);可省略此方法
ArrayList<String> data =
new
ArrayList<String>();
for
(
int
i =
0
; i <
30
; i++)
{
data.add(
"好内容"
);
}
//ListActivity默认有listview,可以直接setListAdapter
setListAdapter(
new
ArrayAdapter<String>(
this
,android.R.layout.simple_list_item_1, data ));
//android.R.layout.simple_list_item_1为系统提供的textview
}
@Override
public
boolean
onCreateOptionsMenu(Menu menu)
{
getMenuInflater().inflate(R.menu.activity_main, menu);
return
true
;
}
}
|
本文转自 glblong 51CTO博客,原文链接:http://blog.51cto.com/glblong/1202089,如需转载请自行联系原作者