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/*
* 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();
}
}
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