DO NOT MERGE. Integrate add new screen width/height in "dp" configs.

You can now specify resource configuration variants "wNNNdp"
and "hNNNdp".  These are the minimum screen width/height in "dp"
units.  This allows you to do things like have your app adjust
its layout based only on the about of horizontal space available.

This introduces a new configuration change flag for screen size.
Note that this configuration change happens each time the orientation
changes.  Applications often say they handle the orientation change
to avoid being restarted at a screen rotation, and this will now
cause them to be restarted.  To address this, we assume the app can
handle this new config change if its target SDK version is < ICS.

Change-Id: I4acb73d82677b74092c1da9e4046a4951921f9f4

1 files changed, 3 insertions, 0 deletions

diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index 769e423..5fb0d81 100644
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -5454,6 +5454,9 @@ public class WindowManagerService extends IWindowManager.Stub
         mCompatibleScreenScale = CompatibilityInfo.updateCompatibleScreenFrame(
                 dm, mCompatibleScreenFrame, null);
 
+        config.screenWidthDp = (int)(dm.widthPixels / dm.density);
+        config.screenHeightDp = (int)(dm.heightPixels / dm.density);
+
         if (mScreenLayout == Configuration.SCREENLAYOUT_SIZE_UNDEFINED) {
             // Note we only do this once because at this point we don't
             // expect the screen to change in this way at runtime, and want