次のように使用できます。
public class MainActivity extends Activity {
ListView listView_Actions;
ArrayList<String> actionsArrayList;
Button btn_ViewPopUp;
ArrayAdapter<String> actionsAdapter;
static final int CUSTOM_DIALOG_ID1 = 1;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
btn_ViewPopUp=(Button) findViewById(R.id.btn_ViewPopUp);
actionsArrayList=new ArrayList<String>();
actionsArrayList.add("Action 1");
actionsArrayList.add("Action 2");
}
@Override
protected void onStart() {
super.onStart();
btn_ViewPopUp.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
showDialog(CUSTOM_DIALOG_ID1);
actionsAdapter = new MyCustomBaseAdapter(getApplicationContext(), R.layout.list_actions, actionsArrayList);
listView_Actions.setAdapter(actionsAdapter);
}
});
}
@Override
protected Dialog onCreateDialog(int id) {
Dialog dialog = null;
switch (id) {
case CUSTOM_DIALOG_ID1:
dialog = new Dialog(MainActivity.this);
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
dialog.setContentView(R.layout.list_actions);
listView_Actions = (ListView) dialog.findViewById(R.id.listView_Actions);
break;
}
return dialog;
}
class MyCustomBaseAdapter extends ArrayAdapter<String>
{
public MyCustomBaseAdapter(Context context, int textViewResourceId, ArrayList<String> actionsArrayList) {
super(context, textViewResourceId,actionsArrayList);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View v = inflater.inflate(R.layout.action_list_cell, null);
final TextView lblContactAction;
lblContactAction = (TextView) v.findViewById(R.id.txtContactAction);
lblContactAction.append(actionsArrayList.get(position));
return v;
}
}
}
XML ファイル:
action_list_cell.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@android:color/background_light" >
<TextView
android:id="@+id/txtContactAction"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text=""
android:textSize="18dp"
android:textColor="@android:color/black" />
</LinearLayout>
list_actions.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="@drawable/rounded_corner_top">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="10dp"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#DB6A16"
android:orientation="vertical"
android:paddingBottom="2dp"
android:paddingLeft="2dp"
android:paddingRight="2dp" >
<ListView
android:id="@+id/listView_Actions"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ffffff" >
</ListView>
</LinearLayout>
</LinearLayout>
</LinearLayout>