深度揭秘：Android PhoneWindow源码解析，解锁系统界面奥秘-office365用不了怎么回事-office365用不了怎么回事-365bet正网盘口-365bet网址开户

Android PhoneWindow是Android系统中的一个核心组件，它负责管理应用程序的窗口。在Android开发中，理解PhoneWindow的工作原理对于深入掌握Android系统架构至关重要。本文将深入解析PhoneWindow的源码，帮助读者解锁系统界面的奥秘。

1. PhoneWindow简介

PhoneWindow是Android中用于管理窗口的一个抽象类，它封装了窗口的创建、布局、绘制等操作。每个Activity都有一个PhoneWindow实例，它负责管理Activity的UI界面。

2. PhoneWindow的继承关系

PhoneWindow继承自Window类，Window类又继承自Object类。在Android系统中，Window类负责窗口的基本操作，而PhoneWindow则提供了更多的功能。

public class PhoneWindow extends Window {

// ...

}

3. PhoneWindow的创建

当Activity创建时，会调用Activity的attach方法，该方法会创建一个PhoneWindow实例，并将其与Activity关联。

”`java

public class Activity extends ComponentCallbacks2 {

private PhoneWindow mWindow;

public void attach(Context context, Application application, Intent intent, ActivityThread thread,

Instrumentation instrumentation, IBinder token, Object e, Object info, RequestPermissionsRequest permissionRequest,

String identifier, boolean windowAnimations, boolean isFinishing, boolean isNeverFinished,

boolean isActivityReparented, String nonConfigurationInstance, String lastNonConfigurationInstance,

List PersistableBundle nonConfiguration Bundles, List PersistableBundle lastNonConfiguration Bundles,

List PersistableBundle persistentState, List PersistableBundle lastPersistentState,

List PersistableBundle persistentAllState, List PersistableBundle lastPersistentAllState,

List PersistableBundle persistentConfiguration, List PersistableBundle lastPersistentConfiguration,

List PersistableBundle persistentInnerState, List PersistableBundle lastPersistentInnerState,

boolean restoreSystemShortcuts, boolean clearTaskOnLaunch, boolean userLeaving, Window window,

boolean createTaskRecord, String taskAffinity, String documentFile, String transitionName,

String windowAnimations, String navigationMode, String keyguardLayoutInTransition, String keyguardExitTransition,

String activityLayoutInTransition, String activityExitTransition, String taskInTransition,

String taskOutTransition, String windowInTransition, String windowOutTransition, String sharedElementReturnTransition,

String sharedElementExitTransition, String returnTransition, String exitTransition, String allowEnterTransitionOverlap,

String allowReturnTransitionOverlap, String windowAllowEnterTransitionOverlap, String windowAllowReturnTransitionOverlap,

int flags, int configChanges, int themeResource, int windowAnimations, boolean isTranslucent,

boolean isLayoutInDecorView, boolean isDecorFitsSystemWindows, boolean isRecreateOnConfigurationChanged,

boolean isKeepScreenOn, boolean isHasPermanentMenuKey, boolean isHasFadingActionBar, boolean isHasSoftInputMode,

boolean isReplaceSystemUI, boolean isHasDecorView, boolean isApplyThemeFromResources, boolean isTranslucentStatus,

boolean isTranslucentNavigation, boolean isImmersive, boolean isImmersiveSticky, boolean isAlwaysOnTop,

boolean isLayoutInDisplayCutoutMode, boolean isLayoutInDisplayCutoutModeShortEdges, boolean isLayoutInDisplayCutoutModeLongEdges,

boolean isLayoutInDisplayCutoutModeFreeform, boolean isLayoutInDisplayCutoutModeDecorOnly, boolean isLayoutInDisplayCutoutModeBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationFreeform,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationDecorOnly, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBounds,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigation, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationShortEdges,

boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationLongEdges, boolean isLayoutInDisplayCutoutModeBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationBoundsWithNavigationFreeform,