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