1 /* 2 * Copyright (C) 2017 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.settings.search; 18 19 import static com.android.settings.SettingsActivity.EXTRA_SHOW_FRAGMENT_ARGUMENTS; 20 import static com.android.settings.SettingsActivity.EXTRA_SHOW_FRAGMENT_TAB; 21 22 import android.app.Activity; 23 import android.content.Intent; 24 import android.os.Bundle; 25 26 import com.android.settings.SettingsActivity; 27 import com.android.settings.SubSettings; 28 import com.android.settings.overlay.FeatureFactory; 29 30 /** 31 * A trampoline activity that launches setting result page. 32 */ 33 public class SearchResultTrampoline extends Activity { 34 35 @Override onCreate(Bundle savedInstanceState)36 protected void onCreate(Bundle savedInstanceState) { 37 super.onCreate(savedInstanceState); 38 39 // First make sure caller has privilege to launch a search result page. 40 FeatureFactory.getFactory(this) 41 .getSearchFeatureProvider() 42 .verifyLaunchSearchResultPageCaller(this, getCallingActivity()); 43 // Didn't crash, proceed and launch the result as a subsetting. 44 final Intent intent = getIntent(); 45 46 // Hack to take EXTRA_FRAGMENT_ARG_KEY from intent and set into 47 // EXTRA_SHOW_FRAGMENT_ARGUMENTS. This is necessary because intent could be from external 48 // caller and args may not persisted. 49 final String settingKey = intent.getStringExtra(SettingsActivity.EXTRA_FRAGMENT_ARG_KEY); 50 final int tab = intent.getIntExtra(EXTRA_SHOW_FRAGMENT_TAB, 0); 51 final Bundle args = new Bundle(); 52 args.putString(SettingsActivity.EXTRA_FRAGMENT_ARG_KEY, settingKey); 53 args.putInt(EXTRA_SHOW_FRAGMENT_TAB, tab); 54 intent.putExtra(EXTRA_SHOW_FRAGMENT_ARGUMENTS, args); 55 56 // Reroute request to SubSetting. 57 intent.setClass(this /* context */, SubSettings.class) 58 .addFlags(Intent.FLAG_ACTIVITY_FORWARD_RESULT); 59 startActivity(intent); 60 61 // Done. 62 finish(); 63 } 64 65 } 66