VoiceInteractionSession.java revision e8222e551f8abd2d82ca4f77ddb275e2e509751e
191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn/** 291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * Copyright (C) 2014 The Android Open Source Project 391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * 491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * Licensed under the Apache License, Version 2.0 (the "License"); 591097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * you may not use this file except in compliance with the License. 691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * You may obtain a copy of the License at 791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * 891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * http://www.apache.org/licenses/LICENSE-2.0 991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * 1091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * Unless required by applicable law or agreed to in writing, software 1191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * distributed under the License is distributed on an "AS IS" BASIS, 1291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * See the License for the specific language governing permissions and 1491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn * limitations under the License. 1591097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn */ 1691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 1791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornpackage android.service.voice; 1891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 196cf397508eb7edef13baefad942a59b058ed450bJames Cookimport android.annotation.Nullable; 200af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasaniimport android.app.Activity; 21c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.app.Dialog; 22c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.app.Instrumentation; 233d07c94c393831091958fe6a98811843db8973bdDianne Hackbornimport android.app.VoiceInteractor; 2469c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackbornimport android.app.assist.AssistContent; 2569c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackbornimport android.app.assist.AssistStructure; 261e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackbornimport android.content.ComponentCallbacks2; 2791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.content.Context; 28c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.content.Intent; 291e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackbornimport android.content.res.Configuration; 30c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.content.res.TypedArray; 3127eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackbornimport android.graphics.Bitmap; 32e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackbornimport android.graphics.Rect; 33c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.graphics.Region; 34c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.inputmethodservice.SoftInputWindow; 3591097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.os.Binder; 3691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.os.Bundle; 3791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.os.Handler; 3891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.os.IBinder; 3991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.os.Message; 4091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.os.RemoteException; 4157dd737443a174379eb638450e4888500d8e4a23Dianne Hackbornimport android.os.UserHandle; 4291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.util.ArrayMap; 4357dd737443a174379eb638450e4888500d8e4a23Dianne Hackbornimport android.util.DebugUtils; 4491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport android.util.Log; 45e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackbornimport android.view.Gravity; 46c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.view.KeyEvent; 47c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.view.LayoutInflater; 48c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.view.View; 49c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.view.ViewGroup; 50c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.view.ViewTreeObserver; 51c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.view.WindowManager; 52c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport android.widget.FrameLayout; 530af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasani 54c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport com.android.internal.app.IVoiceInteractionManagerService; 55225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggiimport com.android.internal.app.IVoiceInteractionSessionShowCallback; 5691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport com.android.internal.app.IVoiceInteractor; 5791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport com.android.internal.app.IVoiceInteractorCallback; 5891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport com.android.internal.app.IVoiceInteractorRequest; 5991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport com.android.internal.os.HandlerCaller; 6091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackbornimport com.android.internal.os.SomeArgs; 6191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 6257dd737443a174379eb638450e4888500d8e4a23Dianne Hackbornimport java.io.FileDescriptor; 6357dd737443a174379eb638450e4888500d8e4a23Dianne Hackbornimport java.io.PrintWriter; 64a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackbornimport java.lang.ref.WeakReference; 65a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 66c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackbornimport static android.view.ViewGroup.LayoutParams.MATCH_PARENT; 67c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 68a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn/** 694e106cedfecd1f6026a79870c2e427853cba7491Dianne Hackborn * An active voice interaction session, providing a facility for the implementation 70ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * to interact with the user in the voice interaction layer. The user interface is 71ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * initially shown by default, and can be created be overriding {@link #onCreateContentView()} 72ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * in which the UI can be built. 734e106cedfecd1f6026a79870c2e427853cba7491Dianne Hackborn * 744e106cedfecd1f6026a79870c2e427853cba7491Dianne Hackborn * <p>A voice interaction session can be self-contained, ultimately calling {@link #finish} 754e106cedfecd1f6026a79870c2e427853cba7491Dianne Hackborn * when done. It can also initiate voice interactions with applications by calling 764e106cedfecd1f6026a79870c2e427853cba7491Dianne Hackborn * {@link #startVoiceActivity}</p>. 77a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 782ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackbornpublic class VoiceInteractionSession implements KeyEvent.Callback, ComponentCallbacks2 { 7991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn static final String TAG = "VoiceInteractionSession"; 80e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani static final boolean DEBUG = false; 8191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 822ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 832ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Flag received in {@link #onShow}: originator requested that the session be started with 842ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * assist data from the currently focused activity. 852ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 862ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public static final int SHOW_WITH_ASSIST = 1<<0; 872ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 882ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 892ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Flag received in {@link #onShow}: originator requested that the session be started with 902ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * a screen shot of the currently focused activity. 912ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 922ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public static final int SHOW_WITH_SCREENSHOT = 1<<1; 932ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 942ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 952ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Flag for use with {@link #onShow}: indicates that the session has been started from the 962ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * system assist gesture. 972ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 982ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public static final int SHOW_SOURCE_ASSIST_GESTURE = 1<<2; 992ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 10017f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn /** 10117f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * Flag for use with {@link #onShow}: indicates that the application itself has invoked 10217f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * the assistant. 10317f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn */ 10417f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn public static final int SHOW_SOURCE_APPLICATION = 1<<3; 10517f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn 1060af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasani /** 1070af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasani * Flag for use with {@link #onShow}: indicates that an Activity has invoked the voice 1080af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasani * interaction service for a local interaction using 1090af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasani * {@link Activity#startLocalVoiceInteraction(Bundle)}. 1100af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasani */ 1110af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasani public static final int SHOW_SOURCE_ACTIVITY = 1<<4; 1120af6fa7015cd9da08bf52c1efb13641d30fd6bd7Amith Yamasani 113e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani // Keys for Bundle values 114e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani /** @hide */ 115e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani public static final String KEY_DATA = "data"; 116e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani /** @hide */ 117e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani public static final String KEY_STRUCTURE = "structure"; 118e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani /** @hide */ 119e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani public static final String KEY_CONTENT = "content"; 120e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani /** @hide */ 121e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani public static final String KEY_RECEIVER_EXTRAS = "receiverExtras"; 122e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani 123c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn final Context mContext; 124c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn final HandlerCaller mHandlerCaller; 125c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 126c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn final KeyEvent.DispatcherState mDispatcherState = new KeyEvent.DispatcherState(); 127c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 128c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn IVoiceInteractionManagerService mSystemService; 129c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn IBinder mToken; 130c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 131c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn int mTheme = 0; 132c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn LayoutInflater mInflater; 133c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn TypedArray mThemeAttrs; 134c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn View mRootView; 135c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn FrameLayout mContentFrame; 136c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn SoftInputWindow mWindow; 137c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 138c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn boolean mInitialized; 139c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn boolean mWindowAdded; 140c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn boolean mWindowVisible; 141c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn boolean mWindowWasVisible; 142c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn boolean mInShowWindow; 143c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 144c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn final ArrayMap<IBinder, Request> mActiveRequests = new ArrayMap<IBinder, Request>(); 145c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 146c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn final Insets mTmpInsets = new Insets(); 147c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 148a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn final WeakReference<VoiceInteractionSession> mWeakRef 149a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn = new WeakReference<VoiceInteractionSession>(this); 150a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 15191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn final IVoiceInteractor mInteractor = new IVoiceInteractor.Stub() { 15291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn @Override 15391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn public IVoiceInteractorRequest startConfirmation(String callingPackage, 1546cf397508eb7edef13baefad942a59b058ed450bJames Cook IVoiceInteractorCallback callback, VoiceInteractor.Prompt prompt, Bundle extras) { 1552ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn ConfirmationRequest request = new ConfirmationRequest(callingPackage, 1562ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn Binder.getCallingUid(), callback, VoiceInteractionSession.this, 1572ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn prompt, extras); 1582ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn addRequest(request); 1592ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageO(MSG_START_CONFIRMATION, 1602ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn request)); 16191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn return request.mInterface; 16291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 16391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 16491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn @Override 1653d07c94c393831091958fe6a98811843db8973bdDianne Hackborn public IVoiceInteractorRequest startPickOption(String callingPackage, 1666cf397508eb7edef13baefad942a59b058ed450bJames Cook IVoiceInteractorCallback callback, VoiceInteractor.Prompt prompt, 1673d07c94c393831091958fe6a98811843db8973bdDianne Hackborn VoiceInteractor.PickOptionRequest.Option[] options, Bundle extras) { 1682ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn PickOptionRequest request = new PickOptionRequest(callingPackage, 1692ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn Binder.getCallingUid(), callback, VoiceInteractionSession.this, 1702ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn prompt, options, extras); 1712ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn addRequest(request); 1722ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageO(MSG_START_PICK_OPTION, 1732ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn request)); 1743d07c94c393831091958fe6a98811843db8973bdDianne Hackborn return request.mInterface; 1753d07c94c393831091958fe6a98811843db8973bdDianne Hackborn } 1763d07c94c393831091958fe6a98811843db8973bdDianne Hackborn 1773d07c94c393831091958fe6a98811843db8973bdDianne Hackborn @Override 178d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James public IVoiceInteractorRequest startCompleteVoice(String callingPackage, 1796cf397508eb7edef13baefad942a59b058ed450bJames Cook IVoiceInteractorCallback callback, VoiceInteractor.Prompt message, Bundle extras) { 1802ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn CompleteVoiceRequest request = new CompleteVoiceRequest(callingPackage, 1812ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn Binder.getCallingUid(), callback, VoiceInteractionSession.this, 1822ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn message, extras); 1832ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn addRequest(request); 1842ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageO(MSG_START_COMPLETE_VOICE, 1852ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn request)); 186d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James return request.mInterface; 187d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James } 188d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James 189d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James @Override 190a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn public IVoiceInteractorRequest startAbortVoice(String callingPackage, 1916cf397508eb7edef13baefad942a59b058ed450bJames Cook IVoiceInteractorCallback callback, VoiceInteractor.Prompt message, Bundle extras) { 1922ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn AbortVoiceRequest request = new AbortVoiceRequest(callingPackage, 1932ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn Binder.getCallingUid(), callback, VoiceInteractionSession.this, 1942ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn message, extras); 1952ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn addRequest(request); 1962ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageO(MSG_START_ABORT_VOICE, 1972ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn request)); 198a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn return request.mInterface; 199a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } 200a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 201a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn @Override 20291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn public IVoiceInteractorRequest startCommand(String callingPackage, 20391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn IVoiceInteractorCallback callback, String command, Bundle extras) { 2042ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn CommandRequest request = new CommandRequest(callingPackage, 2052ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn Binder.getCallingUid(), callback, VoiceInteractionSession.this, 2062ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn command, extras); 207593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn addRequest(request); 2082ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageO(MSG_START_COMMAND, 2092ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn request)); 21091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn return request.mInterface; 21191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 21291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 21391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn @Override 21491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn public boolean[] supportsCommands(String callingPackage, String[] commands) { 21591097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn Message msg = mHandlerCaller.obtainMessageIOO(MSG_SUPPORTS_COMMANDS, 2162ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 0, commands, null); 21791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn SomeArgs args = mHandlerCaller.sendMessageAndWait(msg); 21891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn if (args != null) { 21991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn boolean[] res = (boolean[])args.arg1; 22091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn args.recycle(); 22191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn return res; 22291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 22391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn return new boolean[commands.length]; 22491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 22591097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn }; 22691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 22791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn final IVoiceInteractionSession mSession = new IVoiceInteractionSession.Stub() { 228c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn @Override 229225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi public void show(Bundle sessionArgs, int flags, 230225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi IVoiceInteractionSessionShowCallback showCallback) { 231225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageIOO(MSG_SHOW, 232225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi flags, sessionArgs, showCallback)); 233ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 234ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn 235ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn @Override 236ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn public void hide() { 237ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessage(MSG_HIDE)); 238ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 239ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn 240ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn @Override 241782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn public void handleAssist(final Bundle data, final AssistStructure structure, 242e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani final AssistContent content, final int index, final int count) { 2435688b03f7f4fafd671451ff73103be0f2388b32eDianne Hackborn // We want to pre-warm the AssistStructure before handing it off to the main 244782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn // thread. We also want to do this on a separate thread, so that if the app 245782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn // is for some reason slow (due to slow filling in of async children in the 246782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn // structure), we don't block other incoming IPCs (such as the screenshot) to 247782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn // us (since we are a oneway interface, they get serialized). (Okay?) 248782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn Thread retriever = new Thread("AssistStructure retriever") { 249782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn @Override 250782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn public void run() { 251782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn Throwable failure = null; 252782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn if (structure != null) { 253782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn try { 254782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn structure.ensureData(); 255782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn } catch (Throwable e) { 256782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn Log.w(TAG, "Failure retrieving AssistStructure", e); 257782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn failure = e; 258782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn } 259782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn } 260e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageOOOOII(MSG_HANDLE_ASSIST, 261e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani data, failure == null ? structure : null, failure, content, 262e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani index, count)); 263782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn } 264782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn }; 265782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn retriever.start(); 266ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn } 267ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn 268ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn @Override 26927eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn public void handleScreenshot(Bitmap screenshot) { 27027eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageO(MSG_HANDLE_SCREENSHOT, 27127eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn screenshot)); 27227eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn } 27327eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn 27427eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn @Override 275c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void taskStarted(Intent intent, int taskId) { 276c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageIO(MSG_TASK_STARTED, 277c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn taskId, intent)); 278c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 279c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 280c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn @Override 281c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void taskFinished(Intent intent, int taskId) { 282c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessageIO(MSG_TASK_FINISHED, 283c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn taskId, intent)); 284c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 285c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 286c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn @Override 287c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void closeSystemDialogs() { 288c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessage(MSG_CLOSE_SYSTEM_DIALOGS)); 289c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 290c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 291c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn @Override 29219695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi public void onLockscreenShown() { 29319695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi mHandlerCaller.sendMessage(mHandlerCaller.obtainMessage(MSG_ON_LOCKSCREEN_SHOWN)); 29419695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi } 29519695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi 29619695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi @Override 297c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void destroy() { 298c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mHandlerCaller.sendMessage(mHandlerCaller.obtainMessage(MSG_DESTROY)); 299c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 30091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn }; 30191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 3022ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 3032ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Base class representing a request from a voice-driver app to perform a particular 3042ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * voice operation with the user. See related subclasses for the types of requests 3052ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * that are possible. 3062ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 307593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn public static class Request { 30891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn final IVoiceInteractorRequest mInterface = new IVoiceInteractorRequest.Stub() { 30991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn @Override 31091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn public void cancel() throws RemoteException { 311a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn VoiceInteractionSession session = mSession.get(); 312a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn if (session != null) { 313a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn session.mHandlerCaller.sendMessage( 314a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn session.mHandlerCaller.obtainMessageO(MSG_CANCEL, Request.this)); 315a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } 31691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 31791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn }; 3182ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn final String mCallingPackage; 3192ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn final int mCallingUid; 32091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn final IVoiceInteractorCallback mCallback; 321a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn final WeakReference<VoiceInteractionSession> mSession; 3222ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn final Bundle mExtras; 323a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 3242ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn Request(String packageName, int uid, IVoiceInteractorCallback callback, 3252ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn VoiceInteractionSession session, Bundle extras) { 3262ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mCallingPackage = packageName; 3272ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mCallingUid = uid; 32891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn mCallback = callback; 329a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn mSession = session.mWeakRef; 3302ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mExtras = extras; 3312ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 3322ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 3332ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 3342ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return the uid of the application that initiated the request. 3352ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 3362ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public int getCallingUid() { 3372ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn return mCallingUid; 3382ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 3392ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 3402ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 3412ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return the package name of the application that initiated the request. 3422ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 3432ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public String getCallingPackage() { 3442ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn return mCallingPackage; 3452ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 3462ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 3472ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 3482ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return any additional extra information that was supplied as part of the request. 3492ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 3502ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public Bundle getExtras() { 3512ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn return mExtras; 352a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } 353a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 3541b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn /** 3551b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * Check whether this request is currently active. A request becomes inactive after 3561b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * calling {@link #cancel} or a final result method that completes the request. After 3571b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * this point, further interactions with the request will result in 3581b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * {@link java.lang.IllegalStateException} errors; you should not catch these errors, 3591b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * but can use this method if you need to determine the state of the request. Returns 3601b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * true if the request is still active. 3611b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn */ 3621b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn public boolean isActive() { 3631b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn VoiceInteractionSession session = mSession.get(); 3641b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn if (session == null) { 3651b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn return false; 3661b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn } 3671b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn return session.isRequestActive(mInterface.asBinder()); 3681b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn } 3691b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn 370a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn void finishRequest() { 371a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn VoiceInteractionSession session = mSession.get(); 372a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn if (session == null) { 373a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn throw new IllegalStateException("VoiceInteractionSession has been destroyed"); 374a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } 375a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn Request req = session.removeRequest(mInterface.asBinder()); 376a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn if (req == null) { 377a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn throw new IllegalStateException("Request not active: " + this); 378a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } else if (req != this) { 379a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn throw new IllegalStateException("Current active request " + req 380a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn + " not same as calling request " + this); 381a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } 38291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 38391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 3842ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 385593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn * Ask the app to cancel this current request. 3861b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * This also finishes the request (it is no longer active). 3872ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 3882ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void cancel() { 38991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn try { 39091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn if (DEBUG) Log.d(TAG, "sendCancelResult: req=" + mInterface); 391a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn finishRequest(); 39291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn mCallback.deliverCancel(mInterface); 39391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } catch (RemoteException e) { 39491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 39591097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 39657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 39757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn @Override 39857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn public String toString() { 39957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn StringBuilder sb = new StringBuilder(128); 40057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn DebugUtils.buildShortClassTag(this, sb); 40157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn sb.append(" "); 40257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn sb.append(mInterface.asBinder()); 40357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn sb.append(" pkg="); 40457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn sb.append(mCallingPackage); 40557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn sb.append(" uid="); 40657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn UserHandle.formatUid(sb, mCallingUid); 40757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn sb.append('}'); 40857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn return sb.toString(); 40957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 41057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 41157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { 41257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mInterface="); 41357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(mInterface.asBinder()); 41457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mCallingPackage="); writer.print(mCallingPackage); 41557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(" mCallingUid="); UserHandle.formatUid(writer, mCallingUid); 41657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(); 41757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mCallback="); 41857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(mCallback.asBinder()); 41957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn if (mExtras != null) { 42057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mExtras="); 42157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(mExtras); 42257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 42357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 42491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 42591097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 4262ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 4272ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * A request for confirmation from the user of an operation, as per 4282ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.ConfirmationRequest 4292ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.ConfirmationRequest}. 4302ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 4312ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public static final class ConfirmationRequest extends Request { 4326cf397508eb7edef13baefad942a59b058ed450bJames Cook final VoiceInteractor.Prompt mPrompt; 4332ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 4342ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn ConfirmationRequest(String packageName, int uid, IVoiceInteractorCallback callback, 4356cf397508eb7edef13baefad942a59b058ed450bJames Cook VoiceInteractionSession session, VoiceInteractor.Prompt prompt, Bundle extras) { 4362ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn super(packageName, uid, callback, session, extras); 4372ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mPrompt = prompt; 4382ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 4392ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 4402ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 4412ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return the prompt informing the user of what will happen, as per 4422ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.ConfirmationRequest 4432ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.ConfirmationRequest}. 4442ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 4456cf397508eb7edef13baefad942a59b058ed450bJames Cook @Nullable 4466cf397508eb7edef13baefad942a59b058ed450bJames Cook public VoiceInteractor.Prompt getVoicePrompt() { 4472ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn return mPrompt; 4482ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 44991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 4502ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 4516cf397508eb7edef13baefad942a59b058ed450bJames Cook * Return the prompt informing the user of what will happen, as per 4526cf397508eb7edef13baefad942a59b058ed450bJames Cook * {@link android.app.VoiceInteractor.ConfirmationRequest 4536cf397508eb7edef13baefad942a59b058ed450bJames Cook * VoiceInteractor.ConfirmationRequest}. 4546cf397508eb7edef13baefad942a59b058ed450bJames Cook * @deprecated Prefer {@link #getVoicePrompt()} which allows multiple voice prompts. 4556cf397508eb7edef13baefad942a59b058ed450bJames Cook */ 4566cf397508eb7edef13baefad942a59b058ed450bJames Cook @Nullable 4576cf397508eb7edef13baefad942a59b058ed450bJames Cook public CharSequence getPrompt() { 4586cf397508eb7edef13baefad942a59b058ed450bJames Cook return (mPrompt != null ? mPrompt.getVoicePromptAt(0) : null); 4596cf397508eb7edef13baefad942a59b058ed450bJames Cook } 4606cf397508eb7edef13baefad942a59b058ed450bJames Cook 4616cf397508eb7edef13baefad942a59b058ed450bJames Cook /** 4622ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Report that the voice interactor has confirmed the operation with the user, resulting 4632ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * in a call to 4642ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.ConfirmationRequest#onConfirmationResult 4652ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.ConfirmationRequest.onConfirmationResult}. 4661b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * This finishes the request (it is no longer active). 4672ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 4682ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void sendConfirmationResult(boolean confirmed, Bundle result) { 469593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn try { 470593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn if (DEBUG) Log.d(TAG, "sendConfirmationResult: req=" + mInterface 471593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn + " confirmed=" + confirmed + " result=" + result); 472593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn finishRequest(); 473593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn mCallback.deliverConfirmationResult(mInterface, confirmed, result); 474593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } catch (RemoteException e) { 475593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 4762ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 47757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 47857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { 47957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn super.dump(prefix, fd, writer, args); 48057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mPrompt="); 48157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(mPrompt); 48257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 4832ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 4842ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 4852ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 4862ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * A request for the user to pick from a set of option, as per 4872ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.PickOptionRequest VoiceInteractor.PickOptionRequest}. 4882ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 4892ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public static final class PickOptionRequest extends Request { 4906cf397508eb7edef13baefad942a59b058ed450bJames Cook final VoiceInteractor.Prompt mPrompt; 4912ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn final VoiceInteractor.PickOptionRequest.Option[] mOptions; 4922ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 4932ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn PickOptionRequest(String packageName, int uid, IVoiceInteractorCallback callback, 4946cf397508eb7edef13baefad942a59b058ed450bJames Cook VoiceInteractionSession session, VoiceInteractor.Prompt prompt, 4952ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn VoiceInteractor.PickOptionRequest.Option[] options, Bundle extras) { 4962ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn super(packageName, uid, callback, session, extras); 4972ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mPrompt = prompt; 4982ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mOptions = options; 4992ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 5002ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 5012ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 5022ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return the prompt informing the user of what they are picking, as per 5032ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.PickOptionRequest VoiceInteractor.PickOptionRequest}. 5042ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 5056cf397508eb7edef13baefad942a59b058ed450bJames Cook @Nullable 5066cf397508eb7edef13baefad942a59b058ed450bJames Cook public VoiceInteractor.Prompt getVoicePrompt() { 5072ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn return mPrompt; 5082ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 5092ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 5102ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 5116cf397508eb7edef13baefad942a59b058ed450bJames Cook * Return the prompt informing the user of what they are picking, as per 5126cf397508eb7edef13baefad942a59b058ed450bJames Cook * {@link android.app.VoiceInteractor.PickOptionRequest VoiceInteractor.PickOptionRequest}. 5136cf397508eb7edef13baefad942a59b058ed450bJames Cook * @deprecated Prefer {@link #getVoicePrompt()} which allows multiple voice prompts. 5146cf397508eb7edef13baefad942a59b058ed450bJames Cook */ 5156cf397508eb7edef13baefad942a59b058ed450bJames Cook @Nullable 5166cf397508eb7edef13baefad942a59b058ed450bJames Cook public CharSequence getPrompt() { 5176cf397508eb7edef13baefad942a59b058ed450bJames Cook return (mPrompt != null ? mPrompt.getVoicePromptAt(0) : null); 5186cf397508eb7edef13baefad942a59b058ed450bJames Cook } 5196cf397508eb7edef13baefad942a59b058ed450bJames Cook 5206cf397508eb7edef13baefad942a59b058ed450bJames Cook /** 5212ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return the set of options the user is picking from, as per 5222ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.PickOptionRequest VoiceInteractor.PickOptionRequest}. 5232ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 5242ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public VoiceInteractor.PickOptionRequest.Option[] getOptions() { 5252ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn return mOptions; 5262ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 5272ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 528593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn void sendPickOptionResult(boolean finished, 529593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn VoiceInteractor.PickOptionRequest.Option[] selections, Bundle result) { 530593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn try { 531593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn if (DEBUG) Log.d(TAG, "sendPickOptionResult: req=" + mInterface 532593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn + " finished=" + finished + " selections=" + selections 533593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn + " result=" + result); 534593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn if (finished) { 535593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn finishRequest(); 536593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 537593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn mCallback.deliverPickOptionResult(mInterface, finished, selections, result); 538593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } catch (RemoteException e) { 539593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 540593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 541593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn 5422ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 5432ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Report an intermediate option selection from the request, without completing it (the 5442ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * request is still active and the app is waiting for the final option selection), 5452ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * resulting in a call to 5462ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.PickOptionRequest#onPickOptionResult 5472ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.PickOptionRequest.onPickOptionResult} with false for finished. 5482ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 5492ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void sendIntermediatePickOptionResult( 5502ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn VoiceInteractor.PickOptionRequest.Option[] selections, Bundle result) { 5512ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn sendPickOptionResult(false, selections, result); 5522ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 5532ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 5542ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 5552ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Report the final option selection for the request, completing the request 5562ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * and resulting in a call to 5572ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.PickOptionRequest#onPickOptionResult 5582ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.PickOptionRequest.onPickOptionResult} with false for finished. 5591b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * This finishes the request (it is no longer active). 5602ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 5612ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void sendPickOptionResult( 5622ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn VoiceInteractor.PickOptionRequest.Option[] selections, Bundle result) { 5632ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn sendPickOptionResult(true, selections, result); 5642ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 56557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 56657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { 56757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn super.dump(prefix, fd, writer, args); 56857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mPrompt="); 56957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(mPrompt); 57057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn if (mOptions != null) { 57157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.println("Options:"); 57257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn for (int i=0; i<mOptions.length; i++) { 57357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn VoiceInteractor.PickOptionRequest.Option op = mOptions[i]; 57457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print(" #"); writer.print(i); writer.println(":"); 57557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print(" mLabel="); 57657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(op.getLabel()); 57757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print(" mIndex="); 57857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(op.getIndex()); 57957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn if (op.countSynonyms() > 0) { 58057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.println(" Synonyms:"); 58157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn for (int j=0; j<op.countSynonyms(); j++) { 58257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print(" #"); writer.print(j); 58357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(": "); writer.println(op.getSynonymAt(j)); 58457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 58557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 58657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn if (op.getExtras() != null) { 58757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print(" mExtras="); 58857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(op.getExtras()); 58957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 59057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 59157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 59257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 5932ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 5942ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 5952ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 5962ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * A request to simply inform the user that the voice operation has completed, as per 5972ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.CompleteVoiceRequest 5982ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.CompleteVoiceRequest}. 5992ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 6002ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public static final class CompleteVoiceRequest extends Request { 6016cf397508eb7edef13baefad942a59b058ed450bJames Cook final VoiceInteractor.Prompt mPrompt; 6022ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 6032ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn CompleteVoiceRequest(String packageName, int uid, IVoiceInteractorCallback callback, 6046cf397508eb7edef13baefad942a59b058ed450bJames Cook VoiceInteractionSession session, VoiceInteractor.Prompt prompt, Bundle extras) { 6052ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn super(packageName, uid, callback, session, extras); 6066cf397508eb7edef13baefad942a59b058ed450bJames Cook mPrompt = prompt; 6072ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 6082ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 6092ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 6102ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return the message informing the user of the completion, as per 6112ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.CompleteVoiceRequest 6122ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.CompleteVoiceRequest}. 6132ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 6146cf397508eb7edef13baefad942a59b058ed450bJames Cook @Nullable 6156cf397508eb7edef13baefad942a59b058ed450bJames Cook public VoiceInteractor.Prompt getVoicePrompt() { 6166cf397508eb7edef13baefad942a59b058ed450bJames Cook return mPrompt; 6176cf397508eb7edef13baefad942a59b058ed450bJames Cook } 6186cf397508eb7edef13baefad942a59b058ed450bJames Cook 6196cf397508eb7edef13baefad942a59b058ed450bJames Cook /** 6206cf397508eb7edef13baefad942a59b058ed450bJames Cook * Return the message informing the user of the completion, as per 6216cf397508eb7edef13baefad942a59b058ed450bJames Cook * {@link android.app.VoiceInteractor.CompleteVoiceRequest 6226cf397508eb7edef13baefad942a59b058ed450bJames Cook * VoiceInteractor.CompleteVoiceRequest}. 6236cf397508eb7edef13baefad942a59b058ed450bJames Cook * @deprecated Prefer {@link #getVoicePrompt()} which allows a separate visual message. 6246cf397508eb7edef13baefad942a59b058ed450bJames Cook */ 6256cf397508eb7edef13baefad942a59b058ed450bJames Cook @Nullable 6262ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public CharSequence getMessage() { 6276cf397508eb7edef13baefad942a59b058ed450bJames Cook return (mPrompt != null ? mPrompt.getVoicePromptAt(0) : null); 6282ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 6292ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 6302ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 6312ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Report that the voice interactor has finished completing the voice operation, resulting 6322ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * in a call to 6332ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.CompleteVoiceRequest#onCompleteResult 6342ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.CompleteVoiceRequest.onCompleteResult}. 6351b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * This finishes the request (it is no longer active). 6362ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 6372ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void sendCompleteResult(Bundle result) { 638593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn try { 639593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn if (DEBUG) Log.d(TAG, "sendCompleteVoiceResult: req=" + mInterface 640593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn + " result=" + result); 641593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn finishRequest(); 642593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn mCallback.deliverCompleteVoiceResult(mInterface, result); 643593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } catch (RemoteException e) { 644593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 6452ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 64657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 64757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { 64857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn super.dump(prefix, fd, writer, args); 64957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mPrompt="); 65057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(mPrompt); 65157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 6522ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 6532ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 6542ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 6552ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * A request to report that the current user interaction can not be completed with voice, as per 6562ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.AbortVoiceRequest VoiceInteractor.AbortVoiceRequest}. 6572ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 6582ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public static final class AbortVoiceRequest extends Request { 6596cf397508eb7edef13baefad942a59b058ed450bJames Cook final VoiceInteractor.Prompt mPrompt; 6602ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 6612ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn AbortVoiceRequest(String packageName, int uid, IVoiceInteractorCallback callback, 6626cf397508eb7edef13baefad942a59b058ed450bJames Cook VoiceInteractionSession session, VoiceInteractor.Prompt prompt, Bundle extras) { 6632ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn super(packageName, uid, callback, session, extras); 6646cf397508eb7edef13baefad942a59b058ed450bJames Cook mPrompt = prompt; 6652ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 6662ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 6672ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 6682ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return the message informing the user of the problem, as per 6692ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.AbortVoiceRequest VoiceInteractor.AbortVoiceRequest}. 6702ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 6716cf397508eb7edef13baefad942a59b058ed450bJames Cook @Nullable 6726cf397508eb7edef13baefad942a59b058ed450bJames Cook public VoiceInteractor.Prompt getVoicePrompt() { 6736cf397508eb7edef13baefad942a59b058ed450bJames Cook return mPrompt; 6746cf397508eb7edef13baefad942a59b058ed450bJames Cook } 6756cf397508eb7edef13baefad942a59b058ed450bJames Cook 6766cf397508eb7edef13baefad942a59b058ed450bJames Cook /** 6776cf397508eb7edef13baefad942a59b058ed450bJames Cook * Return the message informing the user of the problem, as per 6786cf397508eb7edef13baefad942a59b058ed450bJames Cook * {@link android.app.VoiceInteractor.AbortVoiceRequest VoiceInteractor.AbortVoiceRequest}. 6796cf397508eb7edef13baefad942a59b058ed450bJames Cook * @deprecated Prefer {@link #getVoicePrompt()} which allows a separate visual message. 6806cf397508eb7edef13baefad942a59b058ed450bJames Cook */ 6816cf397508eb7edef13baefad942a59b058ed450bJames Cook @Nullable 6822ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public CharSequence getMessage() { 6836cf397508eb7edef13baefad942a59b058ed450bJames Cook return (mPrompt != null ? mPrompt.getVoicePromptAt(0) : null); 6842ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 6852ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 6862ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 6872ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Report that the voice interactor has finished aborting the voice operation, resulting 6882ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * in a call to 6892ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.AbortVoiceRequest#onAbortResult 6901b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * VoiceInteractor.AbortVoiceRequest.onAbortResult}. This finishes the request (it 6911b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * is no longer active). 6922ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 6932ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void sendAbortResult(Bundle result) { 694593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn try { 695593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn if (DEBUG) Log.d(TAG, "sendConfirmResult: req=" + mInterface 696593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn + " result=" + result); 697593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn finishRequest(); 698593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn mCallback.deliverAbortVoiceResult(mInterface, result); 699593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } catch (RemoteException e) { 700593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 7012ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 70257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 70357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { 70457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn super.dump(prefix, fd, writer, args); 70557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mPrompt="); 70657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(mPrompt); 70757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 7082ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 7092ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 7102ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 7112ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * A generic vendor-specific request, as per 7122ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.CommandRequest VoiceInteractor.CommandRequest}. 7132ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 7142ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public static final class CommandRequest extends Request { 7152ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn final String mCommand; 7162ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 7172ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn CommandRequest(String packageName, int uid, IVoiceInteractorCallback callback, 7182ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn VoiceInteractionSession session, String command, Bundle extras) { 7192ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn super(packageName, uid, callback, session, extras); 7202ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn mCommand = command; 7212ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 7222ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 7232ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 7242ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Return the command that is being executed, as per 7252ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.CommandRequest VoiceInteractor.CommandRequest}. 7262ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 7272ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public String getCommand() { 7282ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn return mCommand; 7292ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 7302ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 731593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn void sendCommandResult(boolean finished, Bundle result) { 732593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn try { 733593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn if (DEBUG) Log.d(TAG, "sendCommandResult: req=" + mInterface 734593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn + " result=" + result); 735593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn if (finished) { 736593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn finishRequest(); 737593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 738593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn mCallback.deliverCommandResult(mInterface, finished, result); 739593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } catch (RemoteException e) { 740593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 741593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn } 742593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn 7432ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 7442ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Report an intermediate result of the request, without completing it (the request 7452ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * is still active and the app is waiting for the final result), resulting in a call to 7462ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.CommandRequest#onCommandResult 7472ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.CommandRequest.onCommandResult} with false for isCompleted. 7482ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 7492ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void sendIntermediateResult(Bundle result) { 7502ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn sendCommandResult(false, result); 7512ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 7522ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 7532ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 7542ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Report the final result of the request, completing the request and resulting in a call to 7552ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link android.app.VoiceInteractor.CommandRequest#onCommandResult 7562ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * VoiceInteractor.CommandRequest.onCommandResult} with true for isCompleted. 7571b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn * This finishes the request (it is no longer active). 7582ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 7592ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void sendResult(Bundle result) { 7602ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn sendCommandResult(true, result); 76191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 76257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 76357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { 76457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn super.dump(prefix, fd, writer, args); 76557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mCommand="); 76657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(mCommand); 76757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 76891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 76991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 77091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn static final int MSG_START_CONFIRMATION = 1; 7713d07c94c393831091958fe6a98811843db8973bdDianne Hackborn static final int MSG_START_PICK_OPTION = 2; 7723d07c94c393831091958fe6a98811843db8973bdDianne Hackborn static final int MSG_START_COMPLETE_VOICE = 3; 7733d07c94c393831091958fe6a98811843db8973bdDianne Hackborn static final int MSG_START_ABORT_VOICE = 4; 7743d07c94c393831091958fe6a98811843db8973bdDianne Hackborn static final int MSG_START_COMMAND = 5; 7753d07c94c393831091958fe6a98811843db8973bdDianne Hackborn static final int MSG_SUPPORTS_COMMANDS = 6; 7763d07c94c393831091958fe6a98811843db8973bdDianne Hackborn static final int MSG_CANCEL = 7; 77791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 778c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn static final int MSG_TASK_STARTED = 100; 779c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn static final int MSG_TASK_FINISHED = 101; 780c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn static final int MSG_CLOSE_SYSTEM_DIALOGS = 102; 781c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn static final int MSG_DESTROY = 103; 782ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn static final int MSG_HANDLE_ASSIST = 104; 78327eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn static final int MSG_HANDLE_SCREENSHOT = 105; 78427eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn static final int MSG_SHOW = 106; 78527eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn static final int MSG_HIDE = 107; 78619695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi static final int MSG_ON_LOCKSCREEN_SHOWN = 108; 787c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 788c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn class MyCallbacks implements HandlerCaller.Callback, SoftInputWindow.Callback { 78991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn @Override 79091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn public void executeMessage(Message msg) { 791d0a159025a06a7400ab3dfca1d754494947092e0Dianne Hackborn SomeArgs args = null; 79291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn switch (msg.what) { 79391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn case MSG_START_CONFIRMATION: 7942ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn if (DEBUG) Log.d(TAG, "onConfirm: req=" + msg.obj); 7952ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn onRequestConfirmation((ConfirmationRequest) msg.obj); 79691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn break; 7973d07c94c393831091958fe6a98811843db8973bdDianne Hackborn case MSG_START_PICK_OPTION: 7982ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn if (DEBUG) Log.d(TAG, "onPickOption: req=" + msg.obj); 7992ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn onRequestPickOption((PickOptionRequest) msg.obj); 8003d07c94c393831091958fe6a98811843db8973bdDianne Hackborn break; 801d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James case MSG_START_COMPLETE_VOICE: 8022ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn if (DEBUG) Log.d(TAG, "onCompleteVoice: req=" + msg.obj); 8032ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn onRequestCompleteVoice((CompleteVoiceRequest) msg.obj); 804d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James break; 805a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn case MSG_START_ABORT_VOICE: 8062ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn if (DEBUG) Log.d(TAG, "onAbortVoice: req=" + msg.obj); 8072ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn onRequestAbortVoice((AbortVoiceRequest) msg.obj); 808a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn break; 80991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn case MSG_START_COMMAND: 8102ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn if (DEBUG) Log.d(TAG, "onCommand: req=" + msg.obj); 8112ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn onRequestCommand((CommandRequest) msg.obj); 81291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn break; 81391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn case MSG_SUPPORTS_COMMANDS: 814c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn args = (SomeArgs)msg.obj; 8152ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn if (DEBUG) Log.d(TAG, "onGetSupportedCommands: cmds=" + args.arg1); 8162ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn args.arg1 = onGetSupportedCommands((String[]) args.arg1); 817d0a159025a06a7400ab3dfca1d754494947092e0Dianne Hackborn args.complete(); 818d0a159025a06a7400ab3dfca1d754494947092e0Dianne Hackborn args = null; 81991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn break; 82091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn case MSG_CANCEL: 821ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (DEBUG) Log.d(TAG, "onCancel: req=" + ((Request)msg.obj)); 8222ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn onCancelRequest((Request) msg.obj); 82391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn break; 824c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn case MSG_TASK_STARTED: 825c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (DEBUG) Log.d(TAG, "onTaskStarted: intent=" + msg.obj 826c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn + " taskId=" + msg.arg1); 827c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn onTaskStarted((Intent) msg.obj, msg.arg1); 828c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn break; 829c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn case MSG_TASK_FINISHED: 830c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (DEBUG) Log.d(TAG, "onTaskFinished: intent=" + msg.obj 831c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn + " taskId=" + msg.arg1); 832c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn onTaskFinished((Intent) msg.obj, msg.arg1); 833c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn break; 834c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn case MSG_CLOSE_SYSTEM_DIALOGS: 835c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (DEBUG) Log.d(TAG, "onCloseSystemDialogs"); 836c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn onCloseSystemDialogs(); 837c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn break; 838c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn case MSG_DESTROY: 839c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (DEBUG) Log.d(TAG, "doDestroy"); 840c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn doDestroy(); 841c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn break; 842ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn case MSG_HANDLE_ASSIST: 84309d57fe9b357495b7bc62be39a8befa00d9d7ffbDianne Hackborn args = (SomeArgs)msg.obj; 84409d57fe9b357495b7bc62be39a8befa00d9d7ffbDianne Hackborn if (DEBUG) Log.d(TAG, "onHandleAssist: data=" + args.arg1 845e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani + " structure=" + args.arg2 + " content=" + args.arg3 846e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani + " activityIndex=" + args.argi5 + " activityCount=" + args.argi6); 847e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani if (args.argi5 == 0) { 848e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani doOnHandleAssist((Bundle) args.arg1, (AssistStructure) args.arg2, 849e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani (Throwable) args.arg3, (AssistContent) args.arg4); 850e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani } else { 851e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani doOnHandleAssistSecondary((Bundle) args.arg1, (AssistStructure) args.arg2, 852e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani (Throwable) args.arg3, (AssistContent) args.arg4, 853e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani args.argi5, args.argi6); 854e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani } 855ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn break; 85627eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn case MSG_HANDLE_SCREENSHOT: 85727eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn if (DEBUG) Log.d(TAG, "onHandleScreenshot: " + msg.obj); 85827eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn onHandleScreenshot((Bitmap) msg.obj); 85927eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn break; 860ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn case MSG_SHOW: 861225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi args = (SomeArgs)msg.obj; 862225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi if (DEBUG) Log.d(TAG, "doShow: args=" + args.arg1 863225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi + " flags=" + msg.arg1 864225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi + " showCallback=" + args.arg2); 865225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi doShow((Bundle) args.arg1, msg.arg1, 866225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi (IVoiceInteractionSessionShowCallback) args.arg2); 867ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn break; 868ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn case MSG_HIDE: 869ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (DEBUG) Log.d(TAG, "doHide"); 870ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn doHide(); 871ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn break; 87219695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi case MSG_ON_LOCKSCREEN_SHOWN: 87319695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi if (DEBUG) Log.d(TAG, "onLockscreenShown"); 87419695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi onLockscreenShown(); 87519695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi break; 87691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 877d0a159025a06a7400ab3dfca1d754494947092e0Dianne Hackborn if (args != null) { 878d0a159025a06a7400ab3dfca1d754494947092e0Dianne Hackborn args.recycle(); 879d0a159025a06a7400ab3dfca1d754494947092e0Dianne Hackborn } 88091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 88191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 882c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn @Override 883c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void onBackPressed() { 884c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn VoiceInteractionSession.this.onBackPressed(); 885c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 886c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 887c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 888c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn final MyCallbacks mCallbacks = new MyCallbacks(); 889c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 890c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 891c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * Information about where interesting parts of the input method UI appear. 892c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 893c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public static final class Insets { 894c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 895e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackborn * This is the part of the UI that is the main content. It is 896c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * used to determine the basic space needed, to resize/pan the 897c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * application behind. It is assumed that this inset does not 898c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * change very much, since any change will cause a full resize/pan 899c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * of the application behind. This value is relative to the top edge 900c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * of the input method window. 901c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 902e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackborn public final Rect contentInsets = new Rect(); 903c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 904c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 905c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * This is the region of the UI that is touchable. It is used when 906c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * {@link #touchableInsets} is set to {@link #TOUCHABLE_INSETS_REGION}. 907c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * The region should be specified relative to the origin of the window frame. 908c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 909c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public final Region touchableRegion = new Region(); 910c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 911c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 912c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * Option for {@link #touchableInsets}: the entire window frame 913c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * can be touched. 914c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 915c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public static final int TOUCHABLE_INSETS_FRAME 916c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn = ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_FRAME; 917c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 918c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 919c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * Option for {@link #touchableInsets}: the area inside of 920c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * the content insets can be touched. 921c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 922c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public static final int TOUCHABLE_INSETS_CONTENT 923c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn = ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_CONTENT; 924c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 925c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 926c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * Option for {@link #touchableInsets}: the region specified by 927c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * {@link #touchableRegion} can be touched. 928c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 929c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public static final int TOUCHABLE_INSETS_REGION 930c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn = ViewTreeObserver.InternalInsetsInfo.TOUCHABLE_INSETS_REGION; 931c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 932c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 933c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * Determine which area of the window is touchable by the user. May 934c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * be one of: {@link #TOUCHABLE_INSETS_FRAME}, 935c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * {@link #TOUCHABLE_INSETS_CONTENT}, or {@link #TOUCHABLE_INSETS_REGION}. 936c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 937c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public int touchableInsets; 938c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 939c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 940c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn final ViewTreeObserver.OnComputeInternalInsetsListener mInsetsComputer = 941c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn new ViewTreeObserver.OnComputeInternalInsetsListener() { 942c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void onComputeInternalInsets(ViewTreeObserver.InternalInsetsInfo info) { 943c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn onComputeInsets(mTmpInsets); 944e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackborn info.contentInsets.set(mTmpInsets.contentInsets); 945e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackborn info.visibleInsets.set(mTmpInsets.contentInsets); 946c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn info.touchableRegion.set(mTmpInsets.touchableRegion); 947c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn info.setTouchableInsets(mTmpInsets.touchableInsets); 948c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 949c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn }; 95091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 95191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn public VoiceInteractionSession(Context context) { 95291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn this(context, new Handler()); 95391097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 95491097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 95591097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn public VoiceInteractionSession(Context context, Handler handler) { 95691097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn mContext = context; 95791097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn mHandlerCaller = new HandlerCaller(context, handler.getLooper(), 958c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mCallbacks, true); 95991097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 96091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 961d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn public Context getContext() { 962d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn return mContext; 963d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn } 964d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn 9652ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn void addRequest(Request req) { 9661b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn synchronized (this) { 9671b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn mActiveRequests.put(req.mInterface.asBinder(), req); 9681b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn } 9691b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn } 9701b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn 9711b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn boolean isRequestActive(IBinder reqInterface) { 9721b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn synchronized (this) { 9731b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn return mActiveRequests.containsKey(reqInterface); 9741b4447f728eab763beb2da28d3cf64574729c556Dianne Hackborn } 975a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } 976a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 977a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn Request removeRequest(IBinder reqInterface) { 97891097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn synchronized (this) { 9798ef92bd311e6faf602c9705db663abd451590fffAndreas Gampe return mActiveRequests.remove(reqInterface); 98091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 98191097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn } 98291097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn 983593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn void doCreate(IVoiceInteractionManagerService service, IBinder token) { 984c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mSystemService = service; 985c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mToken = token; 986593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn onCreate(); 987c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 988c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 989225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi void doShow(Bundle args, int flags, final IVoiceInteractionSessionShowCallback showCallback) { 990ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (DEBUG) Log.v(TAG, "Showing window: mWindowAdded=" + mWindowAdded 991ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn + " mWindowVisible=" + mWindowVisible); 992ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn 993ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (mInShowWindow) { 994ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn Log.w(TAG, "Re-entrance in to showWindow"); 995ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn return; 996ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 997ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn 998ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn try { 999ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mInShowWindow = true; 1000ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (!mWindowVisible) { 1001ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (!mWindowAdded) { 1002ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mWindowAdded = true; 1003ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn View v = onCreateContentView(); 1004ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (v != null) { 1005ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn setContentView(v); 1006ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1007ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1008ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1009ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn onShow(args, flags); 1010ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (!mWindowVisible) { 1011ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mWindowVisible = true; 1012ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mWindow.show(); 1013ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1014225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi if (showCallback != null) { 1015225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi mRootView.invalidate(); 1016225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi mRootView.getViewTreeObserver().addOnPreDrawListener( 1017225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi new ViewTreeObserver.OnPreDrawListener() { 1018225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi @Override 1019225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi public boolean onPreDraw() { 1020225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi mRootView.getViewTreeObserver().removeOnPreDrawListener(this); 1021225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi try { 1022225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi showCallback.onShown(); 1023225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi } catch (RemoteException e) { 1024225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi Log.w(TAG, "Error calling onShown", e); 1025225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi } 1026225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi return true; 1027225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi } 1028225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi }); 1029225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi } 1030ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } finally { 1031ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mWindowWasVisible = true; 1032ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mInShowWindow = false; 1033ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1034ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1035ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn 1036ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn void doHide() { 1037ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn if (mWindowVisible) { 1038ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mWindow.hide(); 1039ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mWindowVisible = false; 1040ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn onHide(); 1041ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1042ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1043ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn 1044c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn void doDestroy() { 10459a35d78cad1a4cf9639053c24139147e658ec055Dianne Hackborn onDestroy(); 1046c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (mInitialized) { 1047c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mRootView.getViewTreeObserver().removeOnComputeInternalInsetsListener( 1048c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mInsetsComputer); 1049c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (mWindowAdded) { 1050c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mWindow.dismiss(); 1051c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mWindowAdded = false; 1052c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1053c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mInitialized = false; 1054c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1055c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1056c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1057c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn void initViews() { 1058c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mInitialized = true; 1059c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1060c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mThemeAttrs = mContext.obtainStyledAttributes(android.R.styleable.VoiceInteractionSession); 1061c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mRootView = mInflater.inflate( 1062c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn com.android.internal.R.layout.voice_interaction_session, null); 1063c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mRootView.setSystemUiVisibility( 1064225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION 1065225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN); 1066c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mWindow.setContentView(mRootView); 1067c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mRootView.getViewTreeObserver().addOnComputeInternalInsetsListener(mInsetsComputer); 1068c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1069c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mContentFrame = (FrameLayout)mRootView.findViewById(android.R.id.content); 1070c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1071c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 107269c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn /** 10731de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn * Equivalent to {@link VoiceInteractionService#setDisabledShowContext 10741de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn * VoiceInteractionService.setDisabledShowContext(int)}. 10751de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn */ 10761de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn public void setDisabledShowContext(int flags) { 10771de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn try { 10781de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn mSystemService.setDisabledShowContext(flags); 10791de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn } catch (RemoteException e) { 10801de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn } 10811de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn } 10821de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn 10831de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn /** 10841de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn * Equivalent to {@link VoiceInteractionService#getDisabledShowContext 10851de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn * VoiceInteractionService.getDisabledShowContext}. 10861de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn */ 10871de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn public int getDisabledShowContext() { 10881de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn try { 10891de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn return mSystemService.getDisabledShowContext(); 10901de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn } catch (RemoteException e) { 10911de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn return 0; 10921de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn } 10931de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn } 10941de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn 10951de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn /** 109617f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * Return which show context flags have been disabled by the user through the system 109717f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * settings UI, so the session will never get this data. Returned flags are any combination of 109817f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * {@link VoiceInteractionSession#SHOW_WITH_ASSIST VoiceInteractionSession.SHOW_WITH_ASSIST} and 109917f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * {@link VoiceInteractionSession#SHOW_WITH_SCREENSHOT 110017f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * VoiceInteractionSession.SHOW_WITH_SCREENSHOT}. Note that this only tells you about 110117f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * global user settings, not about restrictions that may be applied contextual based on 110217f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * the current application the user is in or other transient states. 110317f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn */ 110417f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn public int getUserDisabledShowContext() { 110517f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn try { 110617f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn return mSystemService.getUserDisabledShowContext(); 110717f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn } catch (RemoteException e) { 110817f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn return 0; 110917f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn } 111017f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn } 111117f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn 111217f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn /** 111369c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * Show the UI for this session. This asks the system to go through the process of showing 111469c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * your UI, which will eventually culminate in {@link #onShow}. This is similar to calling 111569c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * {@link VoiceInteractionService#showSession VoiceInteractionService.showSession}. 111669c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * @param args Arbitrary arguments that will be propagated {@link #onShow}. 111769c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * @param flags Indicates additional optional behavior that should be performed. May 11181de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn * be any combination of 11191de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn * {@link VoiceInteractionSession#SHOW_WITH_ASSIST VoiceInteractionSession.SHOW_WITH_ASSIST} and 11201de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn * {@link VoiceInteractionSession#SHOW_WITH_SCREENSHOT 11211de1186d28f0ca7c0b6298edfa8ae497e651ba87Dianne Hackborn * VoiceInteractionSession.SHOW_WITH_SCREENSHOT} 112269c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * to request that the system generate and deliver assist data on the current foreground 112369c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * app as part of showing the session UI. 112469c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn */ 112569c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn public void show(Bundle args, int flags) { 112669c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn if (mToken == null) { 112769c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn throw new IllegalStateException("Can't call before onCreate()"); 112869c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn } 1129ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn try { 113069c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn mSystemService.showSessionFromSession(mToken, args, flags); 1131ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } catch (RemoteException e) { 1132c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1133ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1134c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 113569c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn /** 113669c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * Hide the session's UI, if currently shown. Call this when you are done with your 113769c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * user interaction. 113869c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn */ 1139ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn public void hide() { 114069c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn if (mToken == null) { 114169c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn throw new IllegalStateException("Can't call before onCreate()"); 114269c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn } 1143c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn try { 1144ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn mSystemService.hideSessionFromSession(mToken); 1145ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } catch (RemoteException e) { 1146c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1147c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1148c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1149c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 1150c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * You can call this to customize the theme used by your IME's window. 1151c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * This must be set before {@link #onCreate}, so you 1152c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * will typically call it in your constructor with the resource ID 1153c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * of your custom theme. 1154c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 1155c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void setTheme(int theme) { 1156c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (mWindow != null) { 1157c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn throw new IllegalStateException("Must be called before onCreate()"); 1158c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1159c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mTheme = theme; 1160c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1161c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1162a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1163a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Ask that a new activity be started for voice interaction. This will create a 1164a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * new dedicated task in the activity manager for this voice interaction session; 1165a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * this means that {@link Intent#FLAG_ACTIVITY_NEW_TASK Intent.FLAG_ACTIVITY_NEW_TASK} 1166a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * will be set for you to make it a new task. 1167a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1168a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * <p>The newly started activity will be displayed to the user in a special way, as 1169a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * a layer under the voice interaction UI.</p> 1170a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1171a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * <p>As the voice activity runs, it can retrieve a {@link android.app.VoiceInteractor} 1172a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * through which it can perform voice interactions through your session. These requests 1173a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * for voice interactions will appear as callbacks on {@link #onGetSupportedCommands}, 11742ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link #onRequestConfirmation}, {@link #onRequestPickOption}, 11752ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link #onRequestCompleteVoice}, {@link #onRequestAbortVoice}, 11762ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * or {@link #onRequestCommand} 1177a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1178a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * <p>You will receive a call to {@link #onTaskStarted} when the task starts up 1179a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * and {@link #onTaskFinished} when the last activity has finished. 1180a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1181a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param intent The Intent to start this voice interaction. The given Intent will 1182a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * always have {@link Intent#CATEGORY_VOICE Intent.CATEGORY_VOICE} added to it, since 1183a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * this is part of a voice interaction. 1184a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1185c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void startVoiceActivity(Intent intent) { 1186c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (mToken == null) { 1187c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn throw new IllegalStateException("Can't call before onCreate()"); 1188c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1189c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn try { 1190e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackborn intent.migrateExtraStreamToClipData(); 1191344744b49633a7f8aa0c8e43469bbfcf9d8e2cabJeff Sharkey intent.prepareToLeaveProcess(mContext); 1192c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn int res = mSystemService.startVoiceActivity(mToken, intent, 1193c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn intent.resolveType(mContext.getContentResolver())); 1194c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn Instrumentation.checkStartActivityResult(res, intent); 1195c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } catch (RemoteException e) { 1196c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1197c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1198c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1199a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 12003d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * Set whether this session will keep the device awake while it is running a voice 12013d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * activity. By default, the system holds a wake lock for it while in this state, 12023d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * so that it can work even if the screen is off. Setting this to false removes that 12033d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * wake lock, allowing the CPU to go to sleep. This is typically used if the 12043d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * session decides it has been waiting too long for a response from the user and 12053d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * doesn't want to let this continue to drain the battery. 12063d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * 12073d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * <p>Passing false here will release the wake lock, and you can call later with 12083d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * true to re-acquire it. It will also be automatically re-acquired for you each 12093d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * time you start a new voice activity task -- that is when you call 12103d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * {@link #startVoiceActivity}.</p> 12113d07c94c393831091958fe6a98811843db8973bdDianne Hackborn */ 12123d07c94c393831091958fe6a98811843db8973bdDianne Hackborn public void setKeepAwake(boolean keepAwake) { 121369c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn if (mToken == null) { 121469c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn throw new IllegalStateException("Can't call before onCreate()"); 121569c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn } 12163d07c94c393831091958fe6a98811843db8973bdDianne Hackborn try { 12173d07c94c393831091958fe6a98811843db8973bdDianne Hackborn mSystemService.setKeepAwake(mToken, keepAwake); 12183d07c94c393831091958fe6a98811843db8973bdDianne Hackborn } catch (RemoteException e) { 12193d07c94c393831091958fe6a98811843db8973bdDianne Hackborn } 12203d07c94c393831091958fe6a98811843db8973bdDianne Hackborn } 12213d07c94c393831091958fe6a98811843db8973bdDianne Hackborn 12223d07c94c393831091958fe6a98811843db8973bdDianne Hackborn /** 12234e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn * Request that all system dialogs (and status bar shade etc) be closed, allowing 12244e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn * access to the session's UI. This will <em>not</em> cause the lock screen to be 12254e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn * dismissed. 12264e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn */ 12274e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn public void closeSystemDialogs() { 12284e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn if (mToken == null) { 12294e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn throw new IllegalStateException("Can't call before onCreate()"); 12304e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn } 12314e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn try { 12324e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn mSystemService.closeSystemDialogs(mToken); 12334e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn } catch (RemoteException e) { 12344e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn } 12354e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn } 12364e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn 12374e88bcd39918197c78b148afe40a08b6adcace1eDianne Hackborn /** 1238a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Convenience for inflating views. 1239a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1240c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public LayoutInflater getLayoutInflater() { 1241c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn return mInflater; 1242c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1243c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1244a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1245a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Retrieve the window being used to show the session's UI. 1246a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1247c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public Dialog getWindow() { 1248c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn return mWindow; 1249c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1250c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1251a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 125269c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * Finish the session. This completely destroys the session -- the next time it is shown, 125369c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * an entirely new one will be created. You do not normally call this function; instead, 125469c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * use {@link #hide} and allow the system to destroy your session if it needs its RAM. 1255a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1256c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void finish() { 1257c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn if (mToken == null) { 1258c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn throw new IllegalStateException("Can't call before onCreate()"); 1259c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1260c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn try { 1261c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mSystemService.finish(mToken); 1262c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } catch (RemoteException e) { 1263c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1264c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1265c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 12662ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn /** 12672ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * Initiatize a new session. At this point you don't know exactly what this 12682ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * session will be used for; you will find that out in {@link #onShow}. 12692ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn */ 12702ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void onCreate() { 12712ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn doOnCreate(); 12722ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 12732ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn 12742ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn private void doOnCreate() { 1275c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mTheme = mTheme != 0 ? mTheme 1276c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn : com.android.internal.R.style.Theme_DeviceDefault_VoiceInteractionSession; 1277c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mInflater = (LayoutInflater)mContext.getSystemService( 1278c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn Context.LAYOUT_INFLATER_SERVICE); 1279c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mWindow = new SoftInputWindow(mContext, "VoiceInteractionSession", mTheme, 1280e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackborn mCallbacks, this, mDispatcherState, 1281ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn WindowManager.LayoutParams.TYPE_VOICE_INTERACTION, Gravity.BOTTOM, true); 1282225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi mWindow.getWindow().addFlags( 1283225d3b5449d29b43e619d8538d024305f6e81ba9Jorim Jaggi WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED | 12842f280d06396d7b8234197a3b1a35d5319f7d6951Stefan Kuhne WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN | 12852f280d06396d7b8234197a3b1a35d5319f7d6951Stefan Kuhne WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR); 1286c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn initViews(); 1287ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn mWindow.getWindow().setLayout(MATCH_PARENT, MATCH_PARENT); 1288c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mWindow.setToken(mToken); 1289c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1290c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1291a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1292ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * Called when the session UI is going to be shown. This is called after 1293ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * {@link #onCreateContentView} (if the session's content UI needed to be created) and 1294ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * immediately prior to the window being shown. This may be called while the window 1295ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * is already shown, if a show request has come in while it is shown, to allow you to 1296ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * update the UI to match the new show arguments. 1297ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn * 1298ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn * @param args The arguments that were supplied to 1299ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * {@link VoiceInteractionService#showSession VoiceInteractionService.showSession}. 1300ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * @param showFlags The show flags originally provided to 1301ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * {@link VoiceInteractionService#showSession VoiceInteractionService.showSession}. 1302ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn */ 1303ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn public void onShow(Bundle args, int showFlags) { 1304ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn } 1305ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn 1306ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn /** 1307ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn * Called immediately after stopping to show the session UI. 1308ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn */ 1309ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn public void onHide() { 1310ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn } 1311ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn 1312ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn /** 1313a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Last callback to the session as it is being finished. 1314a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1315c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void onDestroy() { 1316c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1317c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1318a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1319a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Hook in which to create the session's UI. 1320a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1321c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public View onCreateContentView() { 1322c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn return null; 1323c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1324c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1325c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void setContentView(View view) { 1326c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mContentFrame.removeAllViews(); 1327c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn mContentFrame.addView(view, new FrameLayout.LayoutParams( 1328c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn ViewGroup.LayoutParams.MATCH_PARENT, 1329ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn ViewGroup.LayoutParams.MATCH_PARENT)); 133041607d5a2b8cc4a3fde4a2f75e33a00e8d957b1dAdam Powell mContentFrame.requestApplyInsets(); 1331c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1332c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1333782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn void doOnHandleAssist(Bundle data, AssistStructure structure, Throwable failure, 1334782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn AssistContent content) { 1335782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn if (failure != null) { 1336782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn onAssistStructureFailure(failure); 1337782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn } 1338782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn onHandleAssist(data, structure, content); 1339782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn } 1340782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn 1341e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani void doOnHandleAssistSecondary(Bundle data, AssistStructure structure, Throwable failure, 1342e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani AssistContent content, int index, int count) { 1343e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani if (failure != null) { 1344e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani onAssistStructureFailure(failure); 1345e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani } 1346e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani onHandleAssistSecondary(data, structure, content, index, count); 1347e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani } 1348e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani 1349782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn /** 1350782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * Called when there has been a failure transferring the {@link AssistStructure} to 1351782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * the assistant. This may happen, for example, if the data is too large and results 1352782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * in an out of memory exception, or the client has provided corrupt data. This will 1353782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * be called immediately before {@link #onHandleAssist} and the AssistStructure supplied 1354782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * there afterwards will be null. 1355782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * 1356782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * @param failure The failure exception that was thrown when building the 1357782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * {@link AssistStructure}. 1358782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn */ 1359782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn public void onAssistStructureFailure(Throwable failure) { 1360782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn } 1361782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn 1362782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn /** 1363782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * Called to receive data from the application that the user was currently viewing when 136417f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * an assist session is started. If the original show request did not specify 136517f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * {@link #SHOW_WITH_ASSIST}, this method will not be called. 1366782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * 1367782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * @param data Arbitrary data supplied by the app through 1368782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * {@link android.app.Activity#onProvideAssistData Activity.onProvideAssistData}. 136917f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * May be null if assist data has been disabled by the user or device policy. 1370782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * @param structure If available, the structure definition of all windows currently 137117f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * displayed by the app. May be null if assist data has been disabled by the user 137217f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * or device policy; will be an empty stub if the application has disabled assist 137317f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * by marking its window as secure. 1374782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * @param content Additional content data supplied by the app through 1375782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * {@link android.app.Activity#onProvideAssistContent Activity.onProvideAssistContent}. 137617f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * May be null if assist data has been disabled by the user or device policy; will 137717f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * not be automatically filled in with data from the app if the app has marked its 137817f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * window as secure. 1379782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn */ 138017f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn public void onHandleAssist(@Nullable Bundle data, @Nullable AssistStructure structure, 138117f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn @Nullable AssistContent content) { 138209d57fe9b357495b7bc62be39a8befa00d9d7ffbDianne Hackborn } 138309d57fe9b357495b7bc62be39a8befa00d9d7ffbDianne Hackborn 1384782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn /** 1385e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * Called to receive data from other applications that the user was or is interacting with, 1386e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * that are currently on the screen in a multi-window display environment, not including the 1387e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * currently focused activity. This could be 1388e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * a free-form window, a picture-in-picture window, or another window in a split-screen display. 1389e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * <p> 1390e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * This method is very similar to 1391e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * {@link #onHandleAssist} except that it is called 1392e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * for additional non-focused activities along with an index and count that indicates 1393e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * which additional activity the data is for. {@code index} will be between 1 and 1394e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * {@code count}-1 and this method is called once for each additional window, in no particular 1395e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * order. The {@code count} indicates how many windows to expect assist data for, including the 1396e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * top focused activity, which continues to be returned via {@link #onHandleAssist}. 1397e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * <p> 1398e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * To be responsive to assist requests, process assist data as soon as it is received, 1399e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * without waiting for all queued activities to return assist data. 1400e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * 1401e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * @param data Arbitrary data supplied by the app through 1402e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * {@link android.app.Activity#onProvideAssistData Activity.onProvideAssistData}. 1403e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * May be null if assist data has been disabled by the user or device policy. 1404e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * @param structure If available, the structure definition of all windows currently 1405e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * displayed by the app. May be null if assist data has been disabled by the user 1406e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * or device policy; will be an empty stub if the application has disabled assist 1407e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * by marking its window as secure. 1408e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * @param content Additional content data supplied by the app through 1409e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * {@link android.app.Activity#onProvideAssistContent Activity.onProvideAssistContent}. 1410e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * May be null if assist data has been disabled by the user or device policy; will 1411e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * not be automatically filled in with data from the app if the app has marked its 1412e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * window as secure. 1413e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * @param index the index of the additional activity that this data 1414e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * is for. 1415e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * @param count the total number of additional activities for which the assist data is being 1416e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * returned, including the focused activity that is returned via 1417e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani * {@link #onHandleAssist}. 1418e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani */ 1419e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani public void onHandleAssistSecondary(@Nullable Bundle data, @Nullable AssistStructure structure, 1420e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani @Nullable AssistContent content, int index, int count) { 1421e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani } 1422e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani 1423e8222e551f8abd2d82ca4f77ddb275e2e509751eAmith Yamasani /** 1424782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn * Called to receive a screenshot of what the user was currently viewing when an assist 142517f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * session is started. May be null if screenshots are disabled by the user, policy, 142617f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * or application. If the original show request did not specify 142717f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn * {@link #SHOW_WITH_SCREENSHOT}, this method will not be called. 1428782d49826862cbdc9d020fc9d85f8a6f64675dcbDianne Hackborn */ 142917f693520da8977c4a60f5b4be3be035cba7146cDianne Hackborn public void onHandleScreenshot(@Nullable Bitmap screenshot) { 143027eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn } 143127eac1d58fe0b7ca3a2e27f5ed64eff232745f45Dianne Hackborn 1432c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public boolean onKeyDown(int keyCode, KeyEvent event) { 1433c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn return false; 1434c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1435c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1436c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public boolean onKeyLongPress(int keyCode, KeyEvent event) { 1437c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn return false; 1438c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1439c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1440c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public boolean onKeyUp(int keyCode, KeyEvent event) { 1441c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn return false; 1442c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1443c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1444c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public boolean onKeyMultiple(int keyCode, int count, KeyEvent event) { 1445c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn return false; 1446c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1447c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1448d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn /** 1449d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn * Called when the user presses the back button while focus is in the session UI. Note 1450d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn * that this will only happen if the session UI has requested input focus in its window; 1451d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn * otherwise, the back key will go to whatever window has focus and do whatever behavior 145269c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * it normally has there. The default implementation simply calls {@link #hide}. 1453d59a5d59df920d743723521a2afed9de1da3373bDianne Hackborn */ 1454c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void onBackPressed() { 1455ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn hide(); 1456c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1457c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1458a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1459a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Sessions automatically watch for requests that all system UI be closed (such as when 1460a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * the user presses HOME), which will appear here. The default implementation always 146169c6adc96eecfde74ceb83cf9177428dc08b6067Dianne Hackborn * calls {@link #hide}. 1462a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1463c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void onCloseSystemDialogs() { 1464ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn hide(); 146519695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi } 146619695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi 146719695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi /** 146819695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi * Called when the lockscreen was shown. 146919695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi */ 147019695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi public void onLockscreenShown() { 147119695d97118d74aa7f54ba09b178e65378825cc0Jorim Jaggi hide(); 1472c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1473c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 14741e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn @Override 14751e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn public void onConfigurationChanged(Configuration newConfig) { 14761e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn } 14771e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn 14781e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn @Override 14791e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn public void onLowMemory() { 14801e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn } 14811e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn 14821e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn @Override 14831e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn public void onTrimMemory(int level) { 14841e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn } 14851e38382b542f5cef9957a89692b02c55a3dd351cDianne Hackborn 1486c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn /** 1487c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * Compute the interesting insets into your UI. The default implementation 1488ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn * sets {@link Insets#contentInsets outInsets.contentInsets.top} to the height 1489ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn * of the window, meaning it should not adjust content underneath. The default touchable 1490ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn * insets are {@link Insets#TOUCHABLE_INSETS_FRAME}, meaning it consumes all touch 1491ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn * events within its window frame. 1492c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * 1493c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn * @param outInsets Fill in with the current UI insets. 1494c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn */ 1495c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void onComputeInsets(Insets outInsets) { 1496e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackborn outInsets.contentInsets.left = 0; 1497e30e02f5d9a9141c9ee70c712d4f9d52c88ea969Dianne Hackborn outInsets.contentInsets.bottom = 0; 1498ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn outInsets.contentInsets.right = 0; 1499ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn View decor = getWindow().getWindow().getDecorView(); 1500ae6688b09649447e57468b3e7935691bc09ec9b9Dianne Hackborn outInsets.contentInsets.top = decor.getHeight(); 1501c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn outInsets.touchableInsets = Insets.TOUCHABLE_INSETS_FRAME; 1502c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn outInsets.touchableRegion.setEmpty(); 1503c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1504c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1505a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1506a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Called when a task initiated by {@link #startVoiceActivity(android.content.Intent)} 1507a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * has actually started. 1508a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1509a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param intent The original {@link Intent} supplied to 1510a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * {@link #startVoiceActivity(android.content.Intent)}. 1511a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param taskId Unique ID of the now running task. 1512a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1513c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void onTaskStarted(Intent intent, int taskId) { 1514c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1515c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1516a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1517a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Called when the last activity of a task initiated by 1518a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * {@link #startVoiceActivity(android.content.Intent)} has finished. The default 1519a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * implementation calls {@link #finish()} on the assumption that this represents 1520a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * the completion of a voice action. You can override the implementation if you would 1521a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * like a different behavior. 1522a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1523a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param intent The original {@link Intent} supplied to 1524a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * {@link #startVoiceActivity(android.content.Intent)}. 1525a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param taskId Unique ID of the finished task. 1526a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 1527c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn public void onTaskFinished(Intent intent, int taskId) { 1528ffeecb1bfb9b71f4b62c9ef1fbf7b58a7a63f655Dianne Hackborn hide(); 1529c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn } 1530c03c9167c2d9a1e22fb2b176b00a0524177fb037Dianne Hackborn 1531a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1532a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Request to query for what extended commands the session supports. 1533a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1534a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param commands An array of commands that are being queried. 1535a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @return Return an array of booleans indicating which of each entry in the 1536a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * command array is supported. A true entry in the array indicates the command 1537a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * is supported; false indicates it is not. The default implementation returns 1538a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * an array of all false entries. 1539a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 15402ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public boolean[] onGetSupportedCommands(String[] commands) { 1541593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn return new boolean[commands.length]; 1542a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } 1543a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 1544a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1545a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Request to confirm with the user before proceeding with an unrecoverable operation, 1546a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * corresponding to a {@link android.app.VoiceInteractor.ConfirmationRequest 1547a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * VoiceInteractor.ConfirmationRequest}. 1548a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1549a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param request The active request. 1550a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 15512ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void onRequestConfirmation(ConfirmationRequest request) { 15522ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 1553a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 1554a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 15553d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * Request for the user to pick one of N options, corresponding to a 15563d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * {@link android.app.VoiceInteractor.PickOptionRequest VoiceInteractor.PickOptionRequest}. 15573d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * 15583d07c94c393831091958fe6a98811843db8973bdDianne Hackborn * @param request The active request. 15593d07c94c393831091958fe6a98811843db8973bdDianne Hackborn */ 15602ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void onRequestPickOption(PickOptionRequest request) { 15612ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 15623d07c94c393831091958fe6a98811843db8973bdDianne Hackborn 15633d07c94c393831091958fe6a98811843db8973bdDianne Hackborn /** 1564d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James * Request to complete the voice interaction session because the voice activity successfully 1565d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James * completed its interaction using voice. Corresponds to 1566d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James * {@link android.app.VoiceInteractor.CompleteVoiceRequest 1567d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James * VoiceInteractor.CompleteVoiceRequest}. The default implementation just sends an empty 1568d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James * confirmation back to allow the activity to exit. 1569d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James * 1570d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James * @param request The active request. 1571d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James */ 15722ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void onRequestCompleteVoice(CompleteVoiceRequest request) { 1573d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James } 1574d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James 1575d3fdb8bed8e836786253f9cd5ab640c7c5ed8501Barnaby James /** 1576a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Request to abort the voice interaction session because the voice activity can not 1577a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * complete its interaction using voice. Corresponds to 1578a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * {@link android.app.VoiceInteractor.AbortVoiceRequest 1579a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * VoiceInteractor.AbortVoiceRequest}. The default implementation just sends an empty 1580a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * confirmation back to allow the activity to exit. 1581a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1582a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param request The active request. 1583a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 15842ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void onRequestAbortVoice(AbortVoiceRequest request) { 1585a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn } 1586a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 1587a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1588a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * Process an arbitrary extended command from the caller, 1589a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * corresponding to a {@link android.app.VoiceInteractor.CommandRequest 1590a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * VoiceInteractor.CommandRequest}. 1591a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1592a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param request The active request. 1593a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 15942ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void onRequestCommand(CommandRequest request) { 15952ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 1596a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn 1597a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn /** 1598593334ab70a8341c7d24d71a377ab5617e3f4ab7Dianne Hackborn * Called when the {@link android.app.VoiceInteractor} has asked to cancel a {@link Request} 15992ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * that was previously delivered to {@link #onRequestConfirmation}, 16002ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * {@link #onRequestPickOption}, {@link #onRequestCompleteVoice}, {@link #onRequestAbortVoice}, 16012ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn * or {@link #onRequestCommand}. 1602a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * 1603a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn * @param request The request that is being canceled. 1604a2c076d54048258cf88ab14551ce5fdf5a09c6e8Dianne Hackborn */ 16052ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn public void onCancelRequest(Request request) { 16062ee5c368f844bc0f6ce55ff6d5cf3d5604cad5d8Dianne Hackborn } 160757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 160857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn /** 160957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * Print the Service's state into the given stream. This gets invoked by 161057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * {@link VoiceInteractionSessionService} when its Service 161157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * {@link android.app.Service#dump} method is called. 161257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * 161357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * @param prefix Text to print at the front of each line. 161457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * @param fd The raw file descriptor that the dump is being sent to. 161557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * @param writer The PrintWriter to which you should dump your state. This will be 161657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * closed for you after you return. 161757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn * @param args additional arguments to the dump request. 161857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn */ 161957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn public void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args) { 162057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mToken="); writer.println(mToken); 162157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mTheme=#"); writer.println(Integer.toHexString(mTheme)); 162257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mInitialized="); writer.println(mInitialized); 162357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mWindowAdded="); writer.print(mWindowAdded); 162457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(" mWindowVisible="); writer.println(mWindowVisible); 162557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print("mWindowWasVisible="); writer.print(mWindowWasVisible); 162657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(" mInShowWindow="); writer.println(mInShowWindow); 162757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn if (mActiveRequests.size() > 0) { 162857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.println("Active requests:"); 162957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn String innerPrefix = prefix + " "; 163057dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn for (int i=0; i<mActiveRequests.size(); i++) { 163157dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn Request req = mActiveRequests.valueAt(i); 163257dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(prefix); writer.print(" #"); writer.print(i); 163357dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.print(": "); 163457dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn writer.println(req); 163557dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn req.dump(innerPrefix, fd, writer, args); 163657dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn 163757dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 163857dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 163957dd737443a174379eb638450e4888500d8e4a23Dianne Hackborn } 164091097de49b0f683b00e26a75dbc0ac6082344137Dianne Hackborn} 1641