Question

Android在ListView点击事件中关闭AlertDialog

ArrayList<Person> list = initData();
final AlertDialog.Builder builder;
AlertDialog alertDialog;
// Context context = getApplicationContext();
Context context = TestBt.this;
LayoutInflater inflater = (LayoutInflater) context.getSystemService(LAYOUT_INFLATER_SERVICE);
final View layout = inflater.inflate(R.layout.test, (ViewGroup) findViewById(R.id.lttest));
ListView myListView = (ListView) layout.findViewById(R.id.mylistview);
TestAd adapter = new TestAd(context, list);
myListView.setAdapter(adapter);
builder = new AlertDialog.Builder(context);
builder.setView(layout);

myListView.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
String str_dest = ((Person) parent.getItemAtPosition(position)).getName();
ed_test.setText(str_dest);
layout.setVisibility(View.GONE);
}
});
alertDialog = builder.create();
alertDialog.show();
我想在myListView.setOnItemClickListener事件中关闭AlertDialog

Answer 1

listview1.requestFocus();加上这句看看？？在dialog.show()的后面