create a synthetic 2U heads up notification (8fd39ec4) · Commits · e / os / android_frameworks_base

core/java/android/app/Notification.java

+36 −0

Original line number	Diff line number	Diff line
		@@ -204,6 +204,15 @@ public class Notification implements Parcelable
		*/
		public RemoteViews bigContentView;


		/**
		* @hide
		* A medium-format version of {@link #contentView}, giving the Notification an
		* opportunity to add action buttons to contentView. The system UI may
		* choose to show this as a popup notification at its discretion.
		*/
		public RemoteViews headsUpContentView;

		/**
		* The bitmap that may escape the bounds of the panel and bar.
		*/
		@@ -809,6 +818,10 @@ public class Notification implements Parcelable
		bigContentView = RemoteViews.CREATOR.createFromParcel(parcel);
		}

		if (parcel.readInt() != 0) {
		headsUpContentView = RemoteViews.CREATOR.createFromParcel(parcel);
		}

		visibility = parcel.readInt();

		if (parcel.readInt() != 0) {
		@@ -899,6 +912,10 @@ public class Notification implements Parcelable
		that.bigContentView = this.bigContentView.clone();
		}

		if (heavy && this.headsUpContentView != null) {
		that.headsUpContentView = this.headsUpContentView.clone();
		}

		that.visibility = this.visibility;

		if (this.publicVersion != null) {
		@@ -920,6 +937,7 @@ public class Notification implements Parcelable
		tickerView = null;
		contentView = null;
		bigContentView = null;
		headsUpContentView = null;
		largeIcon = null;
		if (extras != null) {
		extras.remove(Notification.EXTRA_LARGE_ICON);
		@@ -1032,6 +1050,13 @@ public class Notification implements Parcelable
		parcel.writeInt(0);
		}

		if (headsUpContentView != null) {
		parcel.writeInt(1);
		headsUpContentView.writeToParcel(parcel, 0);
		} else {
		parcel.writeInt(0);
		}

		parcel.writeInt(visibility);

		if (publicVersion != null) {
		@@ -1182,6 +1207,9 @@ public class Notification implements Parcelable
		if (bigContentView != null) {
		bigContentView.setUser(user);
		}
		if (headsUpContentView != null) {
		headsUpContentView.setUser(user);
		}
		}

		/**
		@@ -1881,6 +1909,13 @@ public class Notification implements Parcelable
		return applyStandardTemplateWithActions(R.layout.notification_template_big_base);
		}

		private RemoteViews makeHEadsUpContentView() {
		if (mActions.size() == 0) return null;

		return applyStandardTemplateWithActions(R.layout.notification_template_big_base);
		}


		private RemoteViews generateActionButton(Action action) {
		final boolean tombstone = (action.actionIntent == null);
		RemoteViews button = new RemoteViews(mContext.getPackageName(),
		@@ -1921,6 +1956,7 @@ public class Notification implements Parcelable
		n.defaults = mDefaults;
		n.flags = mFlags;
		n.bigContentView = makeBigContentView();
		n.headsUpContentView = makeHEadsUpContentView();
		if (mLedOnMs != 0 \|\| mLedOffMs != 0) {
		n.flags \|= FLAG_SHOW_LIGHTS;
		}

packages/SystemUI/res/values/dimens.xml

+3 −0

Original line number	Diff line number	Diff line
		@@ -79,6 +79,9 @@
		<!-- Height of a large notification in the status bar -->
		<dimen name="notification_max_height">256dp</dimen>

		<!-- Height of a medium notification in the status bar -->
		<dimen name="notification_mid_height">128dp</dimen>

		<!-- Height of a small notification in the status bar plus glow, padding, etc -->
		<dimen name="notification_row_min_height">70dp</dimen>

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

+20 −2

Original line number	Diff line number	Diff line
		@@ -685,6 +685,13 @@ public abstract class BaseStatusBar extends SystemUI implements
		StatusBarNotification sbn = entry.notification;
		RemoteViews contentView = sbn.getNotification().contentView;
		RemoteViews bigContentView = sbn.getNotification().bigContentView;

		if (isHeadsUp) {
		maxHeight =
		mContext.getResources().getDimensionPixelSize(R.dimen.notification_mid_height);
		bigContentView = sbn.getNotification().headsUpContentView;
		}

		if (contentView == null) {
		return false;
		}
		@@ -1040,6 +1047,8 @@ public abstract class BaseStatusBar extends SystemUI implements
		final RemoteViews contentView = notification.getNotification().contentView;
		final RemoteViews oldBigContentView = oldNotification.getNotification().bigContentView;
		final RemoteViews bigContentView = notification.getNotification().bigContentView;
		final RemoteViews oldHeadsUpContentView = oldNotification.getNotification().headsUpContentView;
		final RemoteViews headsUpContentView = notification.getNotification().headsUpContentView;
		final Notification oldPublicNotification = oldNotification.getNotification().publicVersion;
		final RemoteViews oldPublicContentView = oldPublicNotification != null
		? oldPublicNotification.contentView : null;
		@@ -1079,6 +1088,13 @@ public abstract class BaseStatusBar extends SystemUI implements
		&& oldBigContentView.getPackage() != null
		&& oldBigContentView.getPackage().equals(bigContentView.getPackage())
		&& oldBigContentView.getLayoutId() == bigContentView.getLayoutId());
		boolean headsUpContentsUnchanged =
		(oldHeadsUpContentView == null && headsUpContentView == null)
		\|\| ((oldHeadsUpContentView != null && headsUpContentView != null)
		&& headsUpContentView.getPackage() != null
		&& oldHeadsUpContentView.getPackage() != null
		&& oldHeadsUpContentView.getPackage().equals(headsUpContentView.getPackage())
		&& oldHeadsUpContentView.getLayoutId() == headsUpContentView.getLayoutId());
		boolean publicUnchanged =
		(oldPublicContentView == null && publicContentView == null)
		\|\| ((oldPublicContentView != null && publicContentView != null)
		@@ -1097,7 +1113,7 @@ public abstract class BaseStatusBar extends SystemUI implements
		&& !TextUtils.equals(notification.getNotification().tickerText,
		oldEntry.notification.getNotification().tickerText);
		boolean isTopAnyway = isTopNotification(rowParent, oldEntry);
		if (contentsUnchanged && bigContentsUnchanged && publicUnchanged
		if (contentsUnchanged && bigContentsUnchanged && headsUpContentsUnchanged && publicUnchanged
		&& (orderUnchanged \|\| isTopAnyway)) {
		if (DEBUG) Log.d(TAG, "reusing notification for key: " + key);
		oldEntry.notification = notification;
		@@ -1181,7 +1197,9 @@ public abstract class BaseStatusBar extends SystemUI implements
		private void updateNotificationViews(NotificationData.Entry entry,
		StatusBarNotification notification, boolean isHeadsUp) {
		final RemoteViews contentView = notification.getNotification().contentView;
		final RemoteViews bigContentView = notification.getNotification().bigContentView;
		final RemoteViews bigContentView = isHeadsUp
		? notification.getNotification().headsUpContentView
		: notification.getNotification().bigContentView;
		final Notification publicVersion = notification.getNotification().publicVersion;
		final RemoteViews publicContentView = publicVersion != null ? publicVersion.contentView
		: null;