Android 4.4、5.1、6.0 屏蔽Home键

/* * Copyright (C) 2014 MediaTek Inc. * Modification based on code covered by the mentioned copyright * and/or permission notice(s). */ /* * Copyright (C) 2007 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.android.server.wm; import static android.view.WindowManager.LayoutParams.*; import static android.view.WindowManagerPolicy.FINISH_LAYOUT_REDO_WALLPAPER; import android.app.AppOpsManager; import android.os.Build; import android.os.SystemService; import android.util.ArraySet; import android.util.TimeUtils; import android.view.IWindowId; import android.view.IWindowSessionCallback; import android.view.WindowContentFrameStats; import com.android.internal.app.IBatteryStats; import com.android.internal.policy.PolicyManager; import com.android.internal.policy.impl.PhoneWindowManager; import com.android.internal.util.FastPrintWriter; import com.android.internal.view.IInputContext; import com.android.internal.view.IInputMethodClient; import com.android.internal.view.IInputMethodManager; import com.android.internal.view.WindowManagerPolicyThread; import com.android.server.AttributeCache; import com.android.server.DisplayThread; import com.android.server.EventLogTags; import com.android.server.LocalServices; import com.android.server.UiThread; import com.android.server.Watchdog; import com.android.server.am.BatteryStatsService; import com.android.server.input.InputManagerService; import com.android.server.power.ShutdownThread; import com.android.server.PerfService; import android.Manifest; import android.app.ActivityManagerNative; import android.app.ActivityManager; import android.app.ActivityManager.RunningTaskInfo; import android.app.IActivityManager; import android.app.IWallpaperManager; import android.app.StatusBarManager; import android.app.admin.DevicePolicyManager; import android.animation.ValueAnimator; import android.content.BroadcastReceiver; import android.content.ContentResolver; import android.content.ComponentName; import android.content.Context; import android.content.Intent; import android.content.IntentFilter; import android.content.pm.ActivityInfo; import android.content.pm.PackageManager; import android.content.res.CompatibilityInfo; import android.content.res.Configuration; import android.database.ContentObserver; import android.graphics.Bitmap; import android.graphics.Bitmap.Config; import android.graphics.Canvas; import android.graphics.Matrix; import android.graphics.PixelFormat; import android.graphics.Point; import android.graphics.Rect; import android.graphics.RectF; import android.graphics.Region; import android.hardware.display.DisplayManager; import android.hardware.display.DisplayManagerInternal; import android.net.Uri; import android.os.Binder; import android.os.Bundle; import android.os.Debug; import android.os.Handler; import android.os.IBinder; import android.os.IRemoteCallback; import android.os.Looper; import android.os.Message; import android.os.Parcel; import android.os.ParcelFileDescriptor; import android.os.PowerManager; import android.os.PowerManagerInternal; import android.os.Process; import android.os.RemoteException; import android.os.ServiceManager; import android.os.StrictMode; import android.os.SystemClock; import android.os.SystemProperties; import android.os.Trace; import android.os.UserHandle; import android.os.WorkSource; import android.provider.Settings; import android.util.DisplayMetrics; import android.util.EventLog; import android.util.Log; import android.util.SparseArray; import android.util.Pair; import android.util.Slog; import android.util.SparseIntArray; import android.util.TypedValue; import android.view.Choreographer; import android.view.Display; import android.view.DisplayInfo; import android.view.Gravity; import android.view.IApplicationToken; import android.view.IInputFilter; import android.view.IOnKeyguardExitResult; import android.view.IRotationWatcher; import android.view.IWindow; import android.view.IWindowManager; import android.view.IWindowSession; import android.view.InputChannel; import android.view.InputDevice; import android.view.InputEvent; import android.view.InputEventReceiver; import android.view.KeyEvent; import android.view.MagnificationSpec; import android.view.MotionEvent; import android.view.WindowManagerInternal; import android.view.Surface.OutOfResourcesException; import android.view.Surface; import android.view.SurfaceControl; import android.view.SurfaceSession; import android.view.View; import android.view.ViewTreeObserver; import android.view.WindowManager; import android.view.WindowManagerGlobal; import android.view.WindowManagerPolicy; import android.view.WindowManager.LayoutParams; import android.view.WindowManagerPolicy.FakeWindow; import android.view.WindowManagerPolicy.PointerEventListener; import android.view.animation.Animation; import android.view.animation.AnimationUtils; import android.view.animation.Transformation; import java.io.BufferedWriter; import java.io.DataInputStream; import java.io.File; import java.io.FileDescriptor; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.OutputStream; import java.io.OutputStreamWriter; import java.io.PrintWriter; import java.io.StringWriter; import java.net.Socket; import java.text.DateFormat; import java.util.ArrayList; import java.util.Date; import java.util.HashMap; import java.util.Iterator; import java.util.List; import java.util.Locale; import com.mediatek.anrappframeworks.ANRAppFrameworks; import com.mediatek.anrappmanager.ANRAppManager; /// M: BMW. @{ import com.mediatek.multiwindow.MultiWindowProxy; import com.mediatek.common.multiwindow.IMWWmsCallback; /// @] /** {@hide} */ public class WindowManagerService extends IWindowManager.Stub implements Watchdog.Monitor, WindowManagerPolicy.WindowManagerFuncs { static final String TAG = "WindowManager"; static boolean DEBUG = false; static boolean DEBUG_ADD_REMOVE = false; static boolean DEBUG_FOCUS = false; static boolean DEBUG_FOCUS_LIGHT = DEBUG_FOCUS || false; static boolean DEBUG_ANIM = false; static boolean DEBUG_KEYGUARD = false; static boolean DEBUG_LAYOUT = false; static boolean DEBUG_RESIZE = false; static boolean DEBUG_LAYERS = false; static boolean DEBUG_INPUT = false; static boolean DEBUG_INPUT_METHOD = false; static boolean DEBUG_VISIBILITY = false; static boolean DEBUG_WINDOW_MOVEMENT = false; static boolean DEBUG_TOKEN_MOVEMENT = false; static boolean DEBUG_ORIENTATION = false; static boolean DEBUG_APP_ORIENTATION = false; static boolean DEBUG_CONFIGURATION = false; static boolean DEBUG_APP_TRANSITIONS = false; static boolean DEBUG_STARTING_WINDOW = false; static boolean DEBUG_REORDER = false; static boolean DEBUG_WALLPAPER = false; static boolean DEBUG_WALLPAPER_LIGHT = false || DEBUG_WALLPAPER; static boolean DEBUG_DRAG = false; static boolean DEBUG_SCREEN_ON = false; static boolean DEBUG_SCREENSHOT = false; static boolean DEBUG_BOOT = false; static boolean DEBUG_LAYOUT_REPEATS = true; static boolean DEBUG_SURFACE_TRACE = false; static boolean DEBUG_WINDOW_TRACE = false; static boolean DEBUG_TASK_MOVEMENT = false; static boolean DEBUG_STACK = false; static boolean DEBUG_DISPLAY = false; static boolean SHOW_SURFACE_ALLOC = false; static boolean SHOW_TRANSACTIONS = false; static boo