am b5b37c2b: Merge "Add methods to coordinate unlock animation." into lmp-preview-dev
* commit 'b5b37c2babe744acb002ed9b8556a9d9cd2202fc':
Add methods to coordinate unlock animation.
diff --git a/core/java/android/view/IWindowManager.aidl b/core/java/android/view/IWindowManager.aidl
index 34d1f0e..af16185 100644
--- a/core/java/android/view/IWindowManager.aidl
+++ b/core/java/android/view/IWindowManager.aidl
@@ -120,6 +120,7 @@
boolean isKeyguardSecure();
boolean inKeyguardRestrictedInputMode();
void dismissKeyguard();
+ void keyguardGoingAway();
void closeSystemDialogs(String reason);
diff --git a/core/java/android/view/WindowManagerPolicy.java b/core/java/android/view/WindowManagerPolicy.java
index 6fa5452..d45d686 100644
--- a/core/java/android/view/WindowManagerPolicy.java
+++ b/core/java/android/view/WindowManagerPolicy.java
@@ -608,8 +608,15 @@
* Return whether the given window should forcibly hide everything
* behind it. Typically returns true for the keyguard.
*/
- public boolean doesForceHide(WindowState win, WindowManager.LayoutParams attrs);
-
+ public boolean doesForceHide(WindowManager.LayoutParams attrs);
+
+
+ /**
+ * Return whether the given window can become one that passes doesForceHide() test.
+ * Typically returns true for the StatusBar.
+ */
+ public boolean isKeyguardHostWindow(WindowManager.LayoutParams attrs);
+
/**
* Determine if a window that is behind one that is force hiding
* (as determined by {@link #doesForceHide}) should actually be hidden.
@@ -618,7 +625,7 @@
* will conflict with what you set.
*/
public boolean canBeForceHidden(WindowState win, WindowManager.LayoutParams attrs);
-
+
/**
* Called when the system would like to show a UI to indicate that an
* application is starting. You can use this to add a
@@ -1189,4 +1196,9 @@
* @return True if the window is a top level one.
*/
public boolean isTopLevelWindow(int windowType);
+
+ /**
+ * Notifies the keyguard to start fading out.
+ */
+ public void startKeyguardExitAnimation(long fadeoutDuration);
}
diff --git a/core/java/com/android/internal/policy/IKeyguardService.aidl b/core/java/com/android/internal/policy/IKeyguardService.aidl
index b78c70f..f22800c 100644
--- a/core/java/com/android/internal/policy/IKeyguardService.aidl
+++ b/core/java/com/android/internal/policy/IKeyguardService.aidl
@@ -56,4 +56,10 @@
oneway void dispatch(in MotionEvent event);
oneway void launchCamera();
oneway void onBootCompleted();
+
+ /**
+ * Notifies that the activity behind has now been drawn and it's safe to remove the wallpaper
+ * and keyguard flag.
+ */
+ oneway void startKeyguardExitAnimation(long fadeoutDuration);
}
diff --git a/core/res/res/anim/lock_screen_behind_enter.xml b/core/res/res/anim/lock_screen_behind_enter.xml
index cb47b3c..4a956d7 100644
--- a/core/res/res/anim/lock_screen_behind_enter.xml
+++ b/core/res/res/anim/lock_screen_behind_enter.xml
@@ -20,9 +20,8 @@
<set xmlns:android="http://schemas.android.com/apk/res/android"
android:background="#ff000000" android:shareInterpolator="false">
<alpha
- android:fromAlpha="0.0" android:toAlpha="1.0"
+ android:fromAlpha="1.0" android:toAlpha="1.0"
android:fillEnabled="true" android:fillBefore="true"
android:interpolator="@interpolator/decelerate_quint"
- android:startOffset="@android:integer/config_shortAnimTime"
- android:duration="@android:integer/config_shortAnimTime"/>
+ android:duration="0"/>
</set>
\ No newline at end of file
diff --git a/core/res/res/anim/lock_screen_wallpaper_behind_enter.xml b/core/res/res/anim/lock_screen_wallpaper_behind_enter.xml
index c29fd1a..f7a6a65 100644
--- a/core/res/res/anim/lock_screen_wallpaper_behind_enter.xml
+++ b/core/res/res/anim/lock_screen_wallpaper_behind_enter.xml
@@ -23,6 +23,6 @@
android:fromAlpha="0.0" android:toAlpha="1.0"
android:fillEnabled="true" android:fillBefore="true"
android:interpolator="@interpolator/decelerate_quad"
- android:startOffset="@android:integer/config_shortAnimTime"
+ android:startOffset="@android:integer/config_mediumAnimTime"
android:duration="@android:integer/config_shortAnimTime"/>
</set>
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardService.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardService.java
index 41c0e78..4c7f3df 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardService.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardService.java
@@ -202,6 +202,12 @@
checkPermission();
mKeyguardViewMediator.onBootCompleted();
}
+
+ @Override
+ public void startKeyguardExitAnimation(long fadeoutDuration) {
+ checkPermission();
+ mKeyguardViewMediator.startKeyguardExitAnimation(fadeoutDuration);
+ }
};
}
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
index b2872fa..7110d8d 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/KeyguardViewMediator.java
@@ -46,7 +46,8 @@
import android.util.Log;
import android.util.Slog;
import android.view.ViewGroup;
-import android.view.WindowManager;
+import android.view.IWindowManager;
+import android.view.WindowManagerGlobal;
import android.view.WindowManagerPolicy;
import com.android.internal.policy.IKeyguardExitCallback;
@@ -137,6 +138,7 @@
private static final int SET_OCCLUDED = 12;
private static final int KEYGUARD_TIMEOUT = 13;
private static final int DISMISS = 17;
+ private static final int START_KEYGUARD_EXIT_ANIM = 18;
/**
* The default amount of time we stay awake (used for all key input)
@@ -180,6 +182,9 @@
/** High level access to the power manager for WakeLocks */
private PowerManager mPM;
+ /** High level access to the window manager for dismissing keyguard animation */
+ private IWindowManager mWM;
+
/** UserManager for querying number of users */
private UserManager mUserManager;
@@ -440,6 +445,7 @@
private void setup() {
mPM = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
+ mWM = WindowManagerGlobal.getWindowManagerService();
mUserManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE);
mShowKeyguardWakeLock = mPM.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "show keyguard");
mShowKeyguardWakeLock.setReferenceCounted(false);
@@ -1076,6 +1082,9 @@
case DISMISS:
handleDismiss();
break;
+ case START_KEYGUARD_EXIT_ANIM:
+ handleStartKeyguardExitAnimation((Long) msg.obj);
+ break;
}
}
};
@@ -1207,6 +1216,19 @@
private void handleHide() {
synchronized (KeyguardViewMediator.this) {
if (DEBUG) Log.d(TAG, "handleHide");
+ try {
+
+ // Don't actually hide the Keyguard at the moment, wait for window manager until
+ // it tells us it's safe to do so with startKeyguardExitAnimation.
+ mWM.keyguardGoingAway();
+ } catch (RemoteException e) {
+ Log.e(TAG, "Error while calling WindowManager", e);
+ }
+ }
+ }
+
+ private void handleStartKeyguardExitAnimation(long fadeoutDuration) {
+ synchronized (KeyguardViewMediator.this) {
// only play "unlock" noises if not on a call (since the incall UI
// disables the keyguard)
@@ -1324,6 +1346,11 @@
return mStatusBarKeyguardViewManager;
}
+ public void startKeyguardExitAnimation(long fadeoutDuration) {
+ Message msg = mHandler.obtainMessage(START_KEYGUARD_EXIT_ANIM, fadeoutDuration);
+ mHandler.sendMessage(msg);
+ }
+
public ViewMediatorCallback getViewMediatorCallback() {
return mViewMediatorCallback;
}
diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index decf73f..1a7c0a8 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -1572,11 +1572,16 @@
}
@Override
- public boolean doesForceHide(WindowState win, WindowManager.LayoutParams attrs) {
+ public boolean doesForceHide(WindowManager.LayoutParams attrs) {
return (attrs.privateFlags & PRIVATE_FLAG_KEYGUARD) != 0;
}
@Override
+ public boolean isKeyguardHostWindow(WindowManager.LayoutParams attrs) {
+ return attrs.type == TYPE_STATUS_BAR;
+ }
+
+ @Override
public boolean canBeForceHidden(WindowState win, WindowManager.LayoutParams attrs) {
switch (attrs.type) {
case TYPE_STATUS_BAR:
@@ -4560,6 +4565,18 @@
}
}
+ @Override
+ public void startKeyguardExitAnimation(final long fadeoutDuration) {
+ if (mKeyguardDelegate != null) {
+ mHandler.post(new Runnable() {
+ @Override
+ public void run() {
+ mKeyguardDelegate.startKeyguardExitAnimation(fadeoutDuration);
+ }
+ });
+ }
+ }
+
void sendCloseSystemWindows() {
sendCloseSystemWindows(mContext, null);
}
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceDelegate.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceDelegate.java
index 966924b..faf7020 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceDelegate.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceDelegate.java
@@ -274,6 +274,12 @@
mKeyguardState.currentUser = newUserId;
}
+ public void startKeyguardExitAnimation(long fadeoutDuration) {
+ if (mKeyguardService != null) {
+ mKeyguardService.startKeyguardExitAnimation(fadeoutDuration);
+ }
+ }
+
private static final View createScrim(Context context) {
View view = new View(context);
diff --git a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceWrapper.java b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceWrapper.java
index 7cb48fa..f236ce7 100644
--- a/policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceWrapper.java
+++ b/policy/src/com/android/internal/policy/impl/keyguard/KeyguardServiceWrapper.java
@@ -190,6 +190,14 @@
}
}
+ public void startKeyguardExitAnimation(long fadeoutDuration) {
+ try {
+ mService.startKeyguardExitAnimation(fadeoutDuration);
+ } catch (RemoteException e) {
+ Slog.w(TAG , "Remote Exception", e);
+ }
+ }
+
public void showAssistant() {
// Not used by PhoneWindowManager
}
diff --git a/services/core/java/com/android/server/wm/WindowAnimator.java b/services/core/java/com/android/server/wm/WindowAnimator.java
index 266527d..6fdd535 100644
--- a/services/core/java/com/android/server/wm/WindowAnimator.java
+++ b/services/core/java/com/android/server/wm/WindowAnimator.java
@@ -36,6 +36,7 @@
import android.view.Display;
import android.view.SurfaceControl;
import android.view.WindowManagerPolicy;
+import android.view.animation.AlphaAnimation;
import android.view.animation.Animation;
import com.android.server.wm.WindowManagerService.LayoutFields;
@@ -50,6 +51,9 @@
public class WindowAnimator {
private static final String TAG = "WindowAnimator";
+ /** How long to give statusbar to clear the private keyguard flag when animating out */
+ private static final long KEYGUARD_ANIM_TIMEOUT_MS = 1000;
+
final WindowManagerService mService;
final Context mContext;
final WindowManagerPolicy mPolicy;
@@ -82,6 +86,8 @@
boolean mInitialized = false;
+ boolean mKeyguardGoingAway;
+
// forceHiding states.
static final int KEYGUARD_NOT_SHOWN = 0;
static final int KEYGUARD_ANIMATING_IN = 1;
@@ -213,6 +219,29 @@
final WindowList windows = mService.getWindowListLocked(displayId);
ArrayList<WindowStateAnimator> unForceHiding = null;
boolean wallpaperInUnForceHiding = false;
+
+ if (mKeyguardGoingAway) {
+ for (int i = windows.size() - 1; i >= 0; i--) {
+ WindowState win = windows.get(i);
+ if (!mPolicy.isKeyguardHostWindow(win.mAttrs)) {
+ continue;
+ }
+ final WindowStateAnimator winAnimator = win.mWinAnimator;
+ if (mPolicy.doesForceHide(win.mAttrs)) {
+ if (!winAnimator.mAnimating) {
+ // Create a new animation to delay until keyguard is gone on its own.
+ winAnimator.mAnimation = new AlphaAnimation(1.0f, 1.0f);
+ winAnimator.mAnimation.setDuration(KEYGUARD_ANIM_TIMEOUT_MS);
+ winAnimator.mAnimationIsEntrance = false;
+ }
+ } else {
+ mKeyguardGoingAway = false;
+ winAnimator.clearAnimation();
+ }
+ break;
+ }
+ }
+
mForceHiding = KEYGUARD_NOT_SHOWN;
for (int i = windows.size() - 1; i >= 0; i--) {
@@ -239,7 +268,7 @@
}
}
- if (mPolicy.doesForceHide(win, win.mAttrs)) {
+ if (mPolicy.doesForceHide(win.mAttrs)) {
if (!wasAnimating && nowAnimating) {
if (WindowManagerService.DEBUG_ANIM ||
WindowManagerService.DEBUG_VISIBILITY) Slog.v(TAG,
@@ -252,6 +281,11 @@
getPendingLayoutChanges(displayId));
}
mService.mFocusMayChange = true;
+ } else if (mKeyguardGoingAway && !nowAnimating) {
+ // Timeout!!
+ Slog.e(TAG, "Timeout waiting for animation to startup");
+ mPolicy.startKeyguardExitAnimation(0);
+ mKeyguardGoingAway = false;
}
if (win.isReadyForDisplay()) {
if (nowAnimating) {
@@ -265,7 +299,7 @@
}
}
if (WindowManagerService.DEBUG_VISIBILITY) Slog.v(TAG,
- "Force hide " + mForceHiding
+ "Force hide " + forceHidingToString()
+ " hasSurface=" + win.mHasSurface
+ " policyVis=" + win.mPolicyVisibility
+ " destroying=" + win.mDestroying
@@ -349,12 +383,18 @@
// If we have windows that are being show due to them no longer
// being force-hidden, apply the appropriate animation to them.
if (unForceHiding != null) {
+ boolean startKeyguardExit = true;
for (int i=unForceHiding.size()-1; i>=0; i--) {
Animation a = mPolicy.createForceHideEnterAnimation(wallpaperInUnForceHiding);
if (a != null) {
final WindowStateAnimator winAnimator = unForceHiding.get(i);
winAnimator.setAnimation(a);
winAnimator.mAnimationIsEntrance = true;
+ if (startKeyguardExit) {
+ // Do one time only.
+ mPolicy.startKeyguardExitAnimation(a.getStartOffset());
+ startKeyguardExit = false;
+ }
}
}
}
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index ba6316a..05502cf 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -5139,6 +5139,18 @@
}
@Override
+ public void keyguardGoingAway() {
+ if (mContext.checkCallingOrSelfPermission(android.Manifest.permission.DISABLE_KEYGUARD)
+ != PackageManager.PERMISSION_GRANTED) {
+ throw new SecurityException("Requires DISABLE_KEYGUARD permission");
+ }
+ synchronized (mWindowMap) {
+ mAnimator.mKeyguardGoingAway = true;
+ requestTraversalLocked();
+ }
+ }
+
+ @Override
public void closeSystemDialogs(String reason) {
synchronized(mWindowMap) {
final int numDisplays = mDisplayContents.size();
@@ -7163,9 +7175,7 @@
public static final int TAP_OUTSIDE_STACK = 31;
public static final int NOTIFY_ACTIVITY_DRAWN = 32;
- public static final int REMOVE_STARTING_TIMEOUT = 33;
-
- public static final int SHOW_DISPLAY_MASK = 34;
+ public static final int SHOW_DISPLAY_MASK = 33;
@Override
public void handleMessage(Message msg) {