Deliver camera launch source for analytics (40aa8811) · Commits · e / os / android_frameworks_base

core/java/android/app/StatusBarManager.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -90,6 +90,9 @@ public class StatusBarManager {
		public static final int WINDOW_STATE_HIDING = 1;
		public static final int WINDOW_STATE_HIDDEN = 2;

		public static final int CAMERA_LAUNCH_SOURCE_WIGGLE = 0;
		public static final int CAMERA_LAUNCH_SOURCE_POWER_DOUBLE_TAP = 1;

		private Context mContext;
		private IStatusBarService mService;
		private IBinder mToken = new Binder();

core/java/com/android/internal/statusbar/IStatusBar.aidl

+3 −1

Original line number	Diff line number	Diff line
		@@ -72,7 +72,9 @@ oneway interface IStatusBar

		/**
		* Notifies the status bar that a camera launch gesture has been detected.
		*
		* @param source the identifier for the gesture, see {@link StatusBarManager}
		*/
		void onCameraLaunchGestureDetected();
		void onCameraLaunchGestureDetected(int source);
		}

packages/SystemUI/src/com/android/systemui/statusbar/CommandQueue.java

+4 −4

Original line number	Diff line number	Diff line
		@@ -110,7 +110,7 @@ public class CommandQueue extends IStatusBar.Stub {
		public void appTransitionStarting(long startTime, long duration);
		public void showAssistDisclosure();
		public void startAssist(Bundle args);
		public void onCameraLaunchGestureDetected();
		public void onCameraLaunchGestureDetected(int source);
		}

		public CommandQueue(Callbacks callbacks, StatusBarIconList list) {
		@@ -296,10 +296,10 @@ public class CommandQueue extends IStatusBar.Stub {
		}

		@Override
		public void onCameraLaunchGestureDetected() {
		public void onCameraLaunchGestureDetected(int source) {
		synchronized (mList) {
		mHandler.removeMessages(MSG_CAMERA_LAUNCH_GESTURE);
		mHandler.obtainMessage(MSG_CAMERA_LAUNCH_GESTURE).sendToTarget();
		mHandler.obtainMessage(MSG_CAMERA_LAUNCH_GESTURE, source, 0).sendToTarget();
		}
		}

		@@ -402,7 +402,7 @@ public class CommandQueue extends IStatusBar.Stub {
		mCallbacks.startAssist((Bundle) msg.obj);
		break;
		case MSG_CAMERA_LAUNCH_GESTURE:
		mCallbacks.onCameraLaunchGestureDetected();
		mCallbacks.onCameraLaunchGestureDetected(msg.arg1);
		break;
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBottomAreaView.java

+11 −3

Original line number	Diff line number	Diff line
		@@ -77,6 +77,13 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL

		final static String TAG = "PhoneStatusBar/KeyguardBottomAreaView";

		public static final String CAMERA_LAUNCH_SOURCE_AFFORDANCE = "lockscreen_affordance";
		public static final String CAMERA_LAUNCH_SOURCE_WIGGLE = "wiggle_gesture";
		public static final String CAMERA_LAUNCH_SOURCE_POWER_DOUBLE_TAP = "power_double_tap";

		public static final String EXTRA_CAMERA_LAUNCH_SOURCE
		= "com.android.systemui.camera_launch_source";

		private static final Intent SECURE_CAMERA_INTENT =
		new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA_SECURE)
		.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
		@@ -170,7 +177,7 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL
		CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL, true /* force */);
		return true;
		} else if (host == mCameraImageView) {
		launchCamera();
		launchCamera(CAMERA_LAUNCH_SOURCE_AFFORDANCE);
		return true;
		} else if (host == mLeftAffordanceView) {
		launchLeftAffordance();
		@@ -349,7 +356,7 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL
		@Override
		public void onClick(View v) {
		if (v == mCameraImageView) {
		launchCamera();
		launchCamera(CAMERA_LAUNCH_SOURCE_AFFORDANCE);
		} else if (v == mLeftAffordanceView) {
		launchLeftAffordance();
		} if (v == mLockIcon) {
		@@ -417,8 +424,9 @@ public class KeyguardBottomAreaView extends FrameLayout implements View.OnClickL
		}
		}

		public void launchCamera() {
		public void launchCamera(String source) {
		final Intent intent = getCameraIntent();
		intent.putExtra(EXTRA_CAMERA_LAUNCH_SOURCE, source);
		boolean wouldLaunchResolverActivity = PreviewInflater.wouldLaunchResolverActivity(
		mContext, intent, KeyguardUpdateMonitor.getCurrentUser());
		if (intent == SECURE_CAMERA_INTENT && !wouldLaunchResolverActivity) {

packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationPanelView.java

+21 −5

Original line number	Diff line number	Diff line
		@@ -22,7 +22,7 @@ import android.animation.ObjectAnimator;
		import android.animation.PropertyValuesHolder;
		import android.animation.ValueAnimator;
		import android.app.ActivityManager;
		import android.app.ActivityManager.RunningTaskInfo;
		import android.app.StatusBarManager;
		import android.content.Context;
		import android.content.pm.ResolveInfo;
		import android.content.res.Configuration;
		@@ -203,6 +203,7 @@ public class NotificationPanelView extends PanelView implements
		private boolean mClosingWithAlphaFadeOut;
		private boolean mHeadsUpAnimatingAway;
		private boolean mLaunchingAffordance;
		private String mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_AFFORDANCE;

		private Runnable mHeadsUpExistenceChangedRunnable = new Runnable() {
		@Override
		@@ -478,6 +479,7 @@ public class NotificationPanelView extends PanelView implements
		mUnlockIconActive = false;
		if (!mLaunchingAffordance) {
		mAfforanceHelper.reset(false);
		mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_AFFORDANCE;
		}
		closeQs();
		mStatusBar.dismissPopups();
		@@ -1943,9 +1945,13 @@ public class NotificationPanelView extends PanelView implements
		EventLogConstants.SYSUI_LOCKSCREEN_GESTURE_SWIPE_DIALER, lengthDp, velocityDp);
		mKeyguardBottomArea.launchLeftAffordance();
		} else {
		if (KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_AFFORDANCE.equals(
		mLastCameraLaunchSource)) {
		EventLogTags.writeSysuiLockscreenGesture(
		EventLogConstants.SYSUI_LOCKSCREEN_GESTURE_SWIPE_CAMERA, lengthDp, velocityDp);
		mKeyguardBottomArea.launchCamera();
		EventLogConstants.SYSUI_LOCKSCREEN_GESTURE_SWIPE_CAMERA,
		lengthDp, velocityDp);
		}
		mKeyguardBottomArea.launchCamera(mLastCameraLaunchSource);
		}
		mStatusBar.startLaunchTransitionTimeout();
		mBlockTouches = true;
		@@ -2383,7 +2389,17 @@ public class NotificationPanelView extends PanelView implements
		return !mDozing;
		}

		public void launchCamera(boolean animate) {
		public void launchCamera(boolean animate, int source) {
		if (source == StatusBarManager.CAMERA_LAUNCH_SOURCE_POWER_DOUBLE_TAP) {
		mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_POWER_DOUBLE_TAP;
		} else if (source == StatusBarManager.CAMERA_LAUNCH_SOURCE_WIGGLE) {
		mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_WIGGLE;
		} else {

		// Default.
		mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_AFFORDANCE;
		}

		// If we are launching it when we are occluded already we don't want it to animate,
		// nor setting these flags, since the occluded state doesn't change anymore, hence it's
		// never reset.