super.onCreate(savedInstanceState);
setContentView(R.layout.list_view_add_remove);
final LinearLayout container = (LinearLayout) findViewById(R.id.container);
final ListView listview = (ListView) findViewById(R.id.listview);
for (int i = 0; i < 200; ++i) {
numList.add(Integer.toString(i));
}
final StableArrayAdapter adapter = new StableArrayAdapter(this,
android.R.layout.simple_list_item_1, numList);
listview.setAdapter(adapter);
listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, final View view, int position, long id) {
String item = (String) parent.getItemAtPosition(position);
for (int i = 0; i < listview.getChildCount(); ++i) {
TextView v = (TextView) listview.getChildAt(i);
if (!item.equals(v.getText())) {
v.setHasTransientState(true);
}
}
numList.remove(item);
adapter.notifyDataSetChanged();
view.postDelayed(new Runnable() {
@Override
public void run() {
for (int i = 0; i < listview.getChildCount(); ++i) {
TextView v = (TextView) listview.getChildAt(i);
v.setHasTransientState(false);
}
}
}, 200);
}
});
