我遇到了ListViews的问题。 每次我尝试添加一个项目它首先被证实后,其下面的堆栈帧刷新时出现Android ListView问题
Thread [<3> main] (Suspended (exception IllegalStateException))
ListView.layoutChildren() line: 1603
AbsListView$CheckForTap.run() line: 1827
ViewRoot(Handler).handleCallback(Message) line: 587
ViewRoot(Handler).dispatchMessage(Message) line: 92
Looper.loop() line: 123
ActivityThread.main(String[]) line: 4363
Method.invokeNative(Object, Object[], Class, Class[], Class, int, boolean) line: not available [native method]
Method.invoke(Object, Object...) line: 521
ZygoteInit$MethodAndArgsCaller.run() line: 860
ZygoteInit.main(String[]) line: 618
NativeStart.main(String[]) line: not available [native method]
我第一次添加项目的一切工作正常,但 我的程序FC时,我后面加一个项目到适配器 它首先被显示并触碰它崩溃的设备上的ListView。
我用下面的适配器
public class Adapterclass extends BaseAdapter{
//Adapter for Chatview...
private Context con;
private int count = 0;
private List<String>messages;
@Override
public int getCount() {
return count;
}
@Override
public Object getItem(int position) {
return messages.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
TextView txt = new TextView(con);
txt.setText(Html.fromHtml(messages.get(position)));
return txt;
}
public void AddItem(String item){
messages.add(item);
count++;
}
Adapterclass(Context con){
this.con = con;
messages = new ArrayList<String>();
}
}
(添加我打电话的AddItem项目) 你有什么建议吗?这简直让我坚果,因为许多小时=/
嗯,感谢您的回答, – Mereep 2010-10-07 11:39:06