Expose the window flags for lights out mode.
I hadn't wanted to do this, but it makes porting the FLAG_FULLSCREEN
stuff over to this simpler because you don't have to go find a view
to proxy through.
This change also clears the flag everywhere when the window manager
notifies the views that the change has come back.
Change-Id: I48392c7550925bcca50c5bb9e1f263e99de6c7bc
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 491a79f..c26fa93 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -953,11 +953,20 @@
/**
* Control the visibility of the status bar.
- * @hide
+ *
+ * @see View#STATUS_BAR_VISIBLE
+ * @see View#STATUS_BAR_HIDDEN
*/
public int systemUiVisibility;
/**
+ * @hide
+ * The ui visibility as requested by the views in this hierarchy.
+ * the combined value should be systemUiVisibility | subtreeSystemUiVisibility.
+ */
+ public int subtreeSystemUiVisibility;
+
+ /**
* Get callbacks about the system ui visibility changing.
*
* TODO: Maybe there should be a bitfield of optional callbacks that we need.
@@ -1046,6 +1055,7 @@
TextUtils.writeToParcel(mTitle, out, parcelableFlags);
out.writeInt(screenOrientation);
out.writeInt(systemUiVisibility);
+ out.writeInt(subtreeSystemUiVisibility);
out.writeInt(hasSystemUiListeners ? 1 : 0);
}
@@ -1083,6 +1093,7 @@
mTitle = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(in);
screenOrientation = in.readInt();
systemUiVisibility = in.readInt();
+ subtreeSystemUiVisibility = in.readInt();
hasSystemUiListeners = in.readInt() != 0;
}
@@ -1212,8 +1223,10 @@
changes |= SCREEN_ORIENTATION_CHANGED;
}
- if (systemUiVisibility != o.systemUiVisibility) {
+ if (systemUiVisibility != o.systemUiVisibility
+ || subtreeSystemUiVisibility != o.subtreeSystemUiVisibility) {
systemUiVisibility = o.systemUiVisibility;
+ subtreeSystemUiVisibility = o.subtreeSystemUiVisibility;
changes |= SYSTEM_UI_VISIBILITY_CHANGED;
}
@@ -1298,6 +1311,10 @@
sb.append(" sysui=0x");
sb.append(Integer.toHexString(systemUiVisibility));
}
+ if (subtreeSystemUiVisibility != 0) {
+ sb.append(" vsysui=0x");
+ sb.append(Integer.toHexString(subtreeSystemUiVisibility));
+ }
if (hasSystemUiListeners) {
sb.append(" sysuil=");
sb.append(hasSystemUiListeners);