| /* |
| * Copyright (C) 2009 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings; |
| |
| import android.app.LauncherActivity; |
| import android.content.Intent; |
| import android.os.Parcelable; |
| import android.view.View; |
| import android.widget.ListView; |
| |
| /** |
| * Displays a list of all activities matching the incoming {@link Intent.EXTRA_INTENT} |
| * query, along with any applicable icons. |
| */ |
| public class ActivityPicker extends LauncherActivity { |
| |
| @Override |
| protected Intent getTargetIntent() { |
| Intent intent = this.getIntent(); |
| Intent targetIntent = new Intent(Intent.ACTION_MAIN, null); |
| targetIntent.addCategory(Intent.CATEGORY_DEFAULT); |
| |
| // Use a custom title for this dialog, if provided |
| if (intent.hasExtra(Intent.EXTRA_TITLE)) { |
| String title = intent.getStringExtra(Intent.EXTRA_TITLE); |
| setTitle(title); |
| } |
| |
| Parcelable parcel = intent.getParcelableExtra(Intent.EXTRA_INTENT); |
| if (parcel instanceof Intent) { |
| targetIntent = (Intent) parcel; |
| } |
| |
| return targetIntent; |
| } |
| |
| @Override |
| protected void onListItemClick(ListView l, View v, int position, long id) { |
| Intent intent = intentForPosition(position); |
| setResult(RESULT_OK, intent); |
| finish(); |
| } |
| |
| } |