Merge "Screenshot global actions item."

10 files changed, 234 insertions, 105 deletions

diff --git a/core/java/com/android/internal/util/ScreenshotHelper.java b/core/java/com/android/internal/util/ScreenshotHelper.java
new file mode 100644
index 000000000000..f7ea7875c8df
--- /dev/null
+++ b/core/java/com/android/internal/util/ScreenshotHelper.java
@@ -0,0 +1,128 @@
+package com.android.internal.util;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.Handler;
+import android.os.IBinder;
+import android.os.Message;
+import android.os.Messenger;
+import android.os.RemoteException;
+import android.os.UserHandle;
+import android.util.Log;
+
+public class ScreenshotHelper {
+    private static final String TAG = "ScreenshotHelper";
+
+    private static final String SYSUI_PACKAGE = "com.android.systemui";
+    private static final String SYSUI_SCREENSHOT_SERVICE =
+            "com.android.systemui.screenshot.TakeScreenshotService";
+    private static final String SYSUI_SCREENSHOT_ERROR_RECEIVER =
+            "com.android.systemui.screenshot.ScreenshotServiceErrorReceiver";
+
+    // Time until we give up on the screenshot & show an error instead.
+    private final int SCREENSHOT_TIMEOUT_MS = 10000;
+
+    private final Object mScreenshotLock = new Object();
+    private ServiceConnection mScreenshotConnection = null;
+    private final Context mContext;
+
+    public ScreenshotHelper(Context context) {
+        mContext = context;
+    }
+
+    public void takeScreenshot(final int screenshotType, final boolean hasStatus,
+            final boolean hasNav, Handler handler) {
+        synchronized (mScreenshotLock) {
+            if (mScreenshotConnection != null) {
+                return;
+            }
+            final ComponentName serviceComponent = new ComponentName(SYSUI_PACKAGE,
+                    SYSUI_SCREENSHOT_SERVICE);
+            final Intent serviceIntent = new Intent();
+
+            final Runnable mScreenshotTimeout = new Runnable() {
+                @Override public void run() {
+                    synchronized (mScreenshotLock) {
+                        if (mScreenshotConnection != null) {
+                            mContext.unbindService(mScreenshotConnection);
+                            mScreenshotConnection = null;
+                            notifyScreenshotError();
+                        }
+                    }
+                }
+            };
+
+            serviceIntent.setComponent(serviceComponent);
+            ServiceConnection conn = new ServiceConnection() {
+                @Override
+                public void onServiceConnected(ComponentName name, IBinder service) {
+                    synchronized (mScreenshotLock) {
+                        if (mScreenshotConnection != this) {
+                            return;
+                        }
+                        Messenger messenger = new Messenger(service);
+                        Message msg = Message.obtain(null, screenshotType);
+                        final ServiceConnection myConn = this;
+                        Handler h = new Handler(handler.getLooper()) {
+                            @Override
+                            public void handleMessage(Message msg) {
+                                synchronized (mScreenshotLock) {
+                                    if (mScreenshotConnection == myConn) {
+                                        mContext.unbindService(mScreenshotConnection);
+                                        mScreenshotConnection = null;
+                                        handler.removeCallbacks(mScreenshotTimeout);
+                                    }
+                                }
+                            }
+                        };
+                        msg.replyTo = new Messenger(h);
+                        msg.arg1 = hasStatus ? 1: 0;
+                        msg.arg2 = hasNav ? 1: 0;
+                        try {
+                            messenger.send(msg);
+                        } catch (RemoteException e) {
+                            Log.e(TAG, "Couldn't take screenshot: " + e);
+                        }
+                    }
+                }
+
+                @Override
+                public void onServiceDisconnected(ComponentName name) {
+                    synchronized (mScreenshotLock) {
+                        if (mScreenshotConnection != null) {
+                            mContext.unbindService(mScreenshotConnection);
+                            mScreenshotConnection = null;
+                            handler.removeCallbacks(mScreenshotTimeout);
+                            notifyScreenshotError();
+                        }
+                    }
+                }
+            };
+            if (mContext.bindServiceAsUser(serviceIntent, conn,
+                    Context.BIND_AUTO_CREATE | Context.BIND_FOREGROUND_SERVICE_WHILE_AWAKE,
+                    UserHandle.CURRENT)) {
+                mScreenshotConnection = conn;
+                handler.postDelayed(mScreenshotTimeout, SCREENSHOT_TIMEOUT_MS);
+            }
+        }
+    }
+
+    /**
+     * Notifies the screenshot service to show an error.
+     */
+    private void notifyScreenshotError() {
+        // If the service process is killed, then ask it to clean up after itself
+        final ComponentName errorComponent = new ComponentName(SYSUI_PACKAGE,
+                SYSUI_SCREENSHOT_ERROR_RECEIVER);
+        // Broadcast needs to have a valid action.  We'll just pick
+        // a generic one, since the receiver here doesn't care.
+        Intent errorIntent = new Intent(Intent.ACTION_USER_PRESENT);
+        errorIntent.setComponent(errorComponent);
+        errorIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT |
+                Intent.FLAG_RECEIVER_FOREGROUND);
+        mContext.sendBroadcastAsUser(errorIntent, UserHandle.CURRENT);
+    }
+
+}
diff --git a/core/res/res/drawable/ic_screenshot.xml b/core/res/res/drawable/ic_screenshot.xml
new file mode 100644
index 000000000000..3074b28497cf
--- /dev/null
+++ b/core/res/res/drawable/ic_screenshot.xml
@@ -0,0 +1,33 @@
+<!--
+Copyright (C) 2018 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24.0dp"
+    android:height="24.0dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:pathData="M0,0h24v24H0V0z"
+        android:fillColor="#00000000"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M17.0,1.0L7.0,1.0C5.9,1.0 5.0,1.9 5.0,3.0l0.0,18.0c0.0,1.1 0.9,2.0 2.0,2.0l10.0,0.0c1.1,0.0 2.0,-0.9 2.0,-2.0L19.0,3.0C19.0,1.9 18.1,1.0 17.0,1.0zM17.0,20.0L7.0,20.0L7.0,4.0l10.0,0.0L17.0,20.0z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M13.0,6.0l-4.0,0.0 0.0,4.0 1.5,0.0 0.0,-2.5 2.5,0.0z"/>
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M11.0,18.0l4.0,0.0 0.0,-4.0 -1.5,0.0 0.0,2.5 -2.5,0.0z"/>
+</vector>
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index f1e9662a5458..ed94f8471130 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -2481,6 +2481,7 @@
     <string-array translatable="false" name="config_globalActionsList">
         <item>power</item>
         <item>restart</item>
+        <item>screenshot</item>
         <item>logout</item>
         <item>bugreport</item>
         <item>users</item>
diff --git a/core/res/res/values/strings.xml b/core/res/res/values/strings.xml
index f671b6b8382f..b2fa294f77be 100644
--- a/core/res/res/values/strings.xml
+++ b/core/res/res/values/strings.xml
@@ -484,6 +484,9 @@
     <!-- label for item that logouts the current user -->
     <string name="global_action_logout">End session</string>
 
+    <!-- label for screenshot item in power menu -->
+    <string name="global_action_screenshot">Screenshot</string>
+
     <!-- Take bug report menu title [CHAR LIMIT=NONE] -->
     <string name="bugreport_title">Take bug report</string>
     <!-- Message in bugreport dialog describing what it does [CHAR LIMIT=NONE] -->
@@ -4800,13 +4803,10 @@
     <!--Battery saver warning. STOPSHIP: Remove it eventually. -->
     <string name="battery_saver_warning_title" translatable="false">Extreme battery saver</string>
 
-
     <!-- Label for the uninstall button on the harmful app warning dialog. -->
     <string name="harmful_app_warning_uninstall">Uninstall</string>
     <!-- Label for the launch anyway button on the harmful app warning dialog. -->
     <string name="harmful_app_warning_launch_anyway">Launch anyway</string>
     <!-- Title for the harmful app warning dialog. -->
     <string name="harmful_app_warning_title">Uninstall harmful app?</string>
-
-
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 0dad20bbce58..1251c11c4daa 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1722,6 +1722,7 @@
   <java-symbol type="string" name="global_action_lockdown" />
   <java-symbol type="string" name="global_action_voice_assist" />
   <java-symbol type="string" name="global_action_assist" />
+  <java-symbol type="string" name="global_action_screenshot" />
   <java-symbol type="string" name="invalidPuk" />
   <java-symbol type="string" name="lockscreen_carrier_default" />
   <java-symbol type="style" name="Animation.LockScreen" />
@@ -2889,8 +2890,9 @@
 
   <java-symbol type="bool" name="config_permissionReviewRequired" />
 
-
+  <!-- Global actions icons -->
   <java-symbol type="drawable" name="ic_restart" />
+  <java-symbol type="drawable" name="ic_screenshot" />
 
   <java-symbol type="drawable" name="emergency_icon" />
 
diff --git a/packages/SystemUI/res/values/strings.xml b/packages/SystemUI/res/values/strings.xml
index a19917d91667..6ff239ebd2ee 100644
--- a/packages/SystemUI/res/values/strings.xml
+++ b/packages/SystemUI/res/values/strings.xml
@@ -173,22 +173,25 @@
          [CHAR LIMIT=25] -->
     <string name="compat_mode_off">Stretch to fill screen</string>
 
+    <!-- Power menu item for taking a screenshot [CHAR LIMIT=20]-->
+    <string name="global_action_screenshot">Screenshot</string>
+
     <!-- Notification ticker displayed when a screenshot is being saved to the Gallery. [CHAR LIMIT=30] -->
     <string name="screenshot_saving_ticker">Saving screenshot\u2026</string>
     <!-- Notification title displayed when a screenshot is being saved to the Gallery. [CHAR LIMIT=50] -->
     <string name="screenshot_saving_title">Saving screenshot\u2026</string>
     <!-- Notification text displayed when a screenshot is being saved to the Gallery. [CHAR LIMIT=100] -->
-    <string name="screenshot_saving_text">Screenshot is being saved.</string>
+    <string name="screenshot_saving_text">Screenshot is being saved</string>
     <!-- Notification title displayed when a screenshot is saved to the Gallery. [CHAR LIMIT=50] -->
-    <string name="screenshot_saved_title">Screenshot captured.</string>
+    <string name="screenshot_saved_title">Screenshot saved</string>
     <!-- Notification text displayed when a screenshot is saved to the Gallery. [CHAR LIMIT=100] -->
-    <string name="screenshot_saved_text">Tap to view your screenshot.</string>
+    <string name="screenshot_saved_text">Tap to view your screenshot</string>
     <!-- Notification title displayed when we fail to take a screenshot. [CHAR LIMIT=50] -->
-    <string name="screenshot_failed_title">Couldn\'t capture screenshot.</string>
+    <string name="screenshot_failed_title">Couldn\'t capture screenshot</string>
     <!-- Notification text displayed when we fail to save a screenshot for unknown reasons. [CHAR LIMIT=100] -->
-    <string name="screenshot_failed_to_save_unknown_text">Problem encountered while saving screenshot.</string>
+    <string name="screenshot_failed_to_save_unknown_text">Problem encountered while saving screenshot</string>
     <!-- Notification text displayed when we fail to save a screenshot. [CHAR LIMIT=100] -->
-    <string name="screenshot_failed_to_save_text">Can\'t save screenshot due to limited storage space.</string>
+    <string name="screenshot_failed_to_save_text">Can\'t save screenshot due to limited storage space</string>
     <!-- Notification text displayed when we fail to take a screenshot. [CHAR LIMIT=100] -->
     <string name="screenshot_failed_to_capture_text">Taking screenshots isn\'t allowed by the app or
         your organization</string>
@@ -2038,4 +2041,5 @@
     <string name="touch_filtered_warning">Because an app is obscuring a permission request, Settings
         can’t verify your response.</string>
 
+
 </resources>
diff --git a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
index e008148a25de..0f34513bc40f 100644
--- a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
+++ b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
@@ -24,10 +24,12 @@ import android.app.KeyguardManager;
 import android.app.WallpaperManager;
 import android.app.admin.DevicePolicyManager;
 import android.content.BroadcastReceiver;
+import android.content.ComponentName;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.IntentFilter;
+import android.content.ServiceConnection;
 import android.content.pm.UserInfo;
 import android.database.ContentObserver;
 import android.graphics.Point;
@@ -36,7 +38,9 @@ import android.media.AudioManager;
 import android.net.ConnectivityManager;
 import android.os.Build;
 import android.os.Handler;
+import android.os.IBinder;
 import android.os.Message;
+import android.os.Messenger;
 import android.os.RemoteException;
 import android.os.ServiceManager;
 import android.os.SystemProperties;
@@ -77,6 +81,7 @@ import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.internal.telephony.TelephonyIntents;
 import com.android.internal.telephony.TelephonyProperties;
 import com.android.internal.util.EmergencyAffordanceManager;
+import com.android.internal.util.ScreenshotHelper;
 import com.android.internal.widget.LockPatternUtils;
 import com.android.systemui.Dependency;
 import com.android.systemui.HardwareUiLayout;
@@ -117,6 +122,7 @@ class GlobalActionsDialog implements DialogInterface.OnDismissListener,
     private static final String GLOBAL_ACTION_KEY_ASSIST = "assist";
     private static final String GLOBAL_ACTION_KEY_RESTART = "restart";
     private static final String GLOBAL_ACTION_KEY_LOGOUT = "logout";
+    private static final String GLOBAL_ACTION_KEY_SCREENSHOT = "screenshot";
 
     private final Context mContext;
     private final GlobalActionsManager mWindowManagerFuncs;
@@ -143,6 +149,7 @@ class GlobalActionsDialog implements DialogInterface.OnDismissListener,
     private boolean mHasLogoutButton;
     private final boolean mShowSilentToggle;
     private final EmergencyAffordanceManager mEmergencyAffordanceManager;
+    private final ScreenshotHelper mScreenshotHelper;
 
     /**
      * @param context everything needs a context :(
@@ -183,6 +190,7 @@ class GlobalActionsDialog implements DialogInterface.OnDismissListener,
                 R.bool.config_useFixedVolume);
 
         mEmergencyAffordanceManager = new EmergencyAffordanceManager(context);
+        mScreenshotHelper = new ScreenshotHelper(context);
     }
 
     /**
@@ -340,6 +348,8 @@ class GlobalActionsDialog implements DialogInterface.OnDismissListener,
                 mItems.add(getAssistAction());
             } else if (GLOBAL_ACTION_KEY_RESTART.equals(actionKey)) {
                 mItems.add(new RestartAction());
+            } else if (GLOBAL_ACTION_KEY_SCREENSHOT.equals(actionKey)) {
+                mItems.add(new ScreenshotAction());
             } else if (GLOBAL_ACTION_KEY_LOGOUT.equals(actionKey)) {
                 if (mDevicePolicyManager.isLogoutEnabled()
                         && getCurrentUser().id != UserHandle.USER_SYSTEM) {
@@ -458,6 +468,38 @@ class GlobalActionsDialog implements DialogInterface.OnDismissListener,
     }
 
 
+    private class ScreenshotAction extends SinglePressAction {
+        public ScreenshotAction() {
+            super(R.drawable.ic_screenshot, R.string.global_action_screenshot);
+        }
+
+        @Override
+        public void onPress() {
+            // Add a little delay before executing, to give the
+            // dialog a chance to go away before it takes a
+            // screenshot.
+            // TODO: instead, omit global action dialog layer
+            mHandler.postDelayed(new Runnable() {
+                @Override
+                public void run() {
+                    mScreenshotHelper.takeScreenshot(1, true, true, mHandler);
+                    MetricsLogger.action(mContext,
+                            MetricsEvent.ACTION_SCREENSHOT_POWER_MENU);
+                }
+            }, 500);
+        }
+
+        @Override
+        public boolean showDuringKeyguard() {
+            return true;
+        }
+
+        @Override
+        public boolean showBeforeProvisioning() {
+            return false;
+        }
+    }
+
     private class BugReportAction extends SinglePressAction implements LongPressAction {
 
         public BugReportAction() {
diff --git a/packages/SystemUI/src/com/android/systemui/screenshot/TakeScreenshotService.java b/packages/SystemUI/src/com/android/systemui/screenshot/TakeScreenshotService.java
index f3bae20e544a..34b8bfe59e7e 100644
--- a/packages/SystemUI/src/com/android/systemui/screenshot/TakeScreenshotService.java
+++ b/packages/SystemUI/src/com/android/systemui/screenshot/TakeScreenshotService.java
@@ -67,6 +67,8 @@ public class TakeScreenshotService extends Service {
                 case WindowManager.TAKE_SCREENSHOT_SELECTED_REGION:
                     mScreenshot.takeScreenshotPartial(finisher, msg.arg1 > 0, msg.arg2 > 0);
                     break;
+                default:
+                    Log.d(TAG, "Invalid screenshot option: " + msg.what);
             }
         }
     };
diff --git a/proto/src/metrics_constants.proto b/proto/src/metrics_constants.proto
index 4f04d36ba2fc..10a809aaae08 100644
--- a/proto/src/metrics_constants.proto
+++ b/proto/src/metrics_constants.proto
@@ -5129,6 +5129,12 @@ message MetricsEvent {
     // OS: P
     FUELGAUGE_SMART_BATTERY = 1281;
 
+    // ACTION: User tapped Screenshot in the power menu.
+    // CATEGORY: GLOBAL_SYSTEM_UI
+    // OS: P
+    ACTION_SCREENSHOT_POWER_MENU = 1282;
+
+
     // ---- End P Constants, all P constants go above this line ----
     // Add new aosp constants above this line.
     // END OF AOSP CONSTANTS
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index a1852fe501e3..31dd67311aab 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -269,6 +269,7 @@ import com.android.internal.policy.IShortcutService;
 import com.android.internal.policy.PhoneWindow;
 import com.android.internal.statusbar.IStatusBarService;
 import com.android.internal.util.ArrayUtils;
+import com.android.internal.util.ScreenshotHelper;
 import com.android.internal.util.ScreenShapeHelper;
 import com.android.internal.widget.PointerLocationView;
 import com.android.server.GestureLauncherService;
@@ -460,6 +461,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     AccessibilityManager mAccessibilityManager;
     BurnInProtectionHelper mBurnInProtectionHelper;
     AppOpsManager mAppOpsManager;
+    private ScreenshotHelper mScreenshotHelper;
     private boolean mHasFeatureWatch;
     private boolean mHasFeatureLeanback;
 
@@ -1713,7 +1715,9 @@ public class PhoneWindowManager implements WindowManagerPolicy {
 
         @Override
         public void run() {
-            takeScreenshot(mScreenshotType);
+            mScreenshotHelper.takeScreenshot(mScreenshotType,
+                    mStatusBar != null && mStatusBar.isVisibleLw(),
+                    mNavigationBar != null && mNavigationBar.isVisibleLw(), mHandler);
         }
     }
 
@@ -2191,6 +2195,7 @@ public class PhoneWindowManager implements WindowManagerPolicy {
                         mWindowManagerFuncs.notifyKeyguardTrustedChanged();
                     }
                 });
+        mScreenshotHelper = new ScreenshotHelper(mContext);
     }
 
     /**
@@ -5766,100 +5771,6 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         setHdmiPlugged(!mHdmiPlugged);
     }
 
-    final Object mScreenshotLock = new Object();
-    ServiceConnection mScreenshotConnection = null;
-
-    final Runnable mScreenshotTimeout = new Runnable() {
-        @Override public void run() {
-            synchronized (mScreenshotLock) {
-                if (mScreenshotConnection != null) {
-                    mContext.unbindService(mScreenshotConnection);
-                    mScreenshotConnection = null;
-                    notifyScreenshotError();
-                }
-            }
-        }
-    };
-
-    // Assume this is called from the Handler thread.
-    private void takeScreenshot(final int screenshotType) {
-        synchronized (mScreenshotLock) {
-            if (mScreenshotConnection != null) {
-                return;
-            }
-            final ComponentName serviceComponent = new ComponentName(SYSUI_PACKAGE,
-                    SYSUI_SCREENSHOT_SERVICE);
-            final Intent serviceIntent = new Intent();
-            serviceIntent.setComponent(serviceComponent);
-            ServiceConnection conn = new ServiceConnection() {
-                @Override
-                public void onServiceConnected(ComponentName name, IBinder service) {
-                    synchronized (mScreenshotLock) {
-                        if (mScreenshotConnection != this) {
-                            return;
-                        }
-                        Messenger messenger = new Messenger(service);
-                        Message msg = Message.obtain(null, screenshotType);
-                        final ServiceConnection myConn = this;
-                        Handler h = new Handler(mHandler.getLooper()) {
-                            @Override
-                            public void handleMessage(Message msg) {
-                                synchronized (mScreenshotLock) {
-                                    if (mScreenshotConnection == myConn) {
-                                        mContext.unbindService(mScreenshotConnection);
-                                        mScreenshotConnection = null;
-                                        mHandler.removeCallbacks(mScreenshotTimeout);
-                                    }
-                                }
-                            }
-                        };
-                        msg.replyTo = new Messenger(h);
-                        msg.arg1 = msg.arg2 = 0;
-                        if (mStatusBar != null && mStatusBar.isVisibleLw())
-                            msg.arg1 = 1;
-                        if (mNavigationBar != null && mNavigationBar.isVisibleLw())
-                            msg.arg2 = 1;
-                        try {
-                            messenger.send(msg);
-                        } catch (RemoteException e) {
-                        }
-                    }
-                }
-
-                @Override
-                public void onServiceDisconnected(ComponentName name) {
-                    synchronized (mScreenshotLock) {
-                        if (mScreenshotConnection != null) {
-                            mContext.unbindService(mScreenshotConnection);
-                            mScreenshotConnection = null;
-                            mHandler.removeCallbacks(mScreenshotTimeout);
-                            notifyScreenshotError();
-                        }
-                    }
-                }
-            };
-            if (mContext.bindServiceAsUser(serviceIntent, conn,
-                    Context.BIND_AUTO_CREATE | Context.BIND_FOREGROUND_SERVICE_WHILE_AWAKE,
-                    UserHandle.CURRENT)) {
-                mScreenshotConnection = conn;
-                mHandler.postDelayed(mScreenshotTimeout, 10000);
-            }
-        }
-    }
-
-    /**
-     * Notifies the screenshot service to show an error.
-     */
-    private void notifyScreenshotError() {
-        // If the service process is killed, then ask it to clean up after itself
-        final ComponentName errorComponent = new ComponentName(SYSUI_PACKAGE,
-                SYSUI_SCREENSHOT_ERROR_RECEIVER);
-        Intent errorIntent = new Intent(Intent.ACTION_USER_PRESENT);
-        errorIntent.setComponent(errorComponent);
-        errorIntent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT |
-                Intent.FLAG_RECEIVER_FOREGROUND);
-        mContext.sendBroadcastAsUser(errorIntent, UserHandle.CURRENT);
-    }
 
     /** {@inheritDoc} */
     @Override