私は画像でリストビューを持っています。各アイテムを選択すると画像がクリックされた画像に変わります。しかし、別のアイテムを選択すると、 image.itは、単一の選択肢mode.plsのラジオボタンのように機能しなければなりません。画像をリストビューに選択する方法をシングルに設定する方法
public class ProvierActivity extends Activity {
private String text[] = { "BroadStripe-Cable (Seattle)", "BroadStripe-Digital (Seattle)",
"BroadStripe-Cable (Seattle)", "Comcast king county south)", "BroadStripe-Cable (Seattle)",
"Comcast king county south", "BroadStripe-Digital (Seattle)", "BroadStripe-Digital (Seattle)",
"BroadStripe-Cable (Seattle)", "Comcast king county south" };
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final ListView list = (ListView) findViewById(R.id.listview_id);
list.setAdapter(new ArrayAdapter<String>(this, R.layout.list,
R.id.title, text));
list.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View view,
int position, long arg3) {
// TODO Auto-generated method stub
if (view.findViewById(R.id.img).getVisibility() == ImageView.VISIBLE) {
ImageView icon = (ImageView) view.findViewById(R.id.img);
icon.setImageResource(R.drawable.checked);
}
}
});
}
}
将来の参考** ** https://www.youtube.com/watch?v = s4JwU28VMko ** –