1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.internal.app; 18 19 import android.content.Intent; 20 import android.content.pm.ResolveInfo; 21 import android.os.Bundle; 22 import android.os.Parcelable; 23 import android.util.Log; 24 25 public class ChooserActivity extends ResolverActivity { 26 @Override onCreate(Bundle savedInstanceState)27 protected void onCreate(Bundle savedInstanceState) { 28 Intent intent = getIntent(); 29 Parcelable targetParcelable = intent.getParcelableExtra(Intent.EXTRA_INTENT); 30 if (!(targetParcelable instanceof Intent)) { 31 Log.w("ChooseActivity", "Target is not an intent: " + targetParcelable); 32 finish(); 33 return; 34 } 35 Intent target = (Intent)targetParcelable; 36 CharSequence title = intent.getCharSequenceExtra(Intent.EXTRA_TITLE); 37 if (title == null) { 38 title = getResources().getText(com.android.internal.R.string.chooseActivity); 39 } 40 Parcelable[] pa = intent.getParcelableArrayExtra(Intent.EXTRA_INITIAL_INTENTS); 41 Intent[] initialIntents = null; 42 if (pa != null) { 43 initialIntents = new Intent[pa.length]; 44 for (int i=0; i<pa.length; i++) { 45 if (!(pa[i] instanceof Intent)) { 46 Log.w("ChooseActivity", "Initial intent #" + i 47 + " not an Intent: " + pa[i]); 48 finish(); 49 return; 50 } 51 initialIntents[i] = (Intent)pa[i]; 52 } 53 } 54 super.onCreate(savedInstanceState, target, title, initialIntents, false); 55 } 56 } 57