Add new resource configurations for screen width/height in "dp".
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: I22f8afa136b4f274423978c570fa7c9855040496
diff --git a/services/java/com/android/server/wm/WindowManagerService.java b/services/java/com/android/server/wm/WindowManagerService.java
index 79c4518..e2874f8 100644
--- a/services/java/com/android/server/wm/WindowManagerService.java
+++ b/services/java/com/android/server/wm/WindowManagerService.java
@@ -5453,6 +5453,9 @@
mDisplay.getMetrics(dm);
CompatibilityInfo.updateCompatibleScreenFrame(dm, orientation, mCompatibleScreenFrame);
+ 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