Merge change 26130 into eclair

* changes:
  Turn animations on by default.

core/java/android/app/Activity.java

@@ -790,8 +790,8 @@ public class Activity extends ContextThemeWrapper
      * @see #onPostCreate
      */
     protected void onCreate(Bundle savedInstanceState) {
-        mVisibleFromClient = mWindow.getWindowStyle().getBoolean(
-                com.android.internal.R.styleable.Window_windowNoDisplay, true);
+        mVisibleFromClient = !mWindow.getWindowStyle().getBoolean(
+                com.android.internal.R.styleable.Window_windowNoDisplay, false);
         mCalled = true;
     }
 

core/java/android/content/Intent.java

@@ -2317,6 +2317,18 @@ public class Intent implements Parcelable {
      * specified.
      */
     public static final int FLAG_ACTIVITY_REORDER_TO_FRONT = 0X00020000;
+    /**
+     * If set in an Intent passed to {@link Context#startActivity Context.startActivity()},
+     * this flag will prevent the system from applying an activity transition
+     * animation to go to the next activity state.  This doesn't mean an
+     * animation will never run -- if another activity change happens that doesn't
+     * specify this flag before the activity started here is displayed, then
+     * that transition will be used.  This this flag can be put to good use
+     * when you are going to do a series of activity operations but the
+     * animation seen by the user shouldn't be driven by the first activity
+     * change but rather a later one.
+     */
+    public static final int FLAG_ACTIVITY_NO_ANIMATION = 0X00010000;
     /**
      * If set, when sending a broadcast only registered receivers will be
      * called -- no BroadcastReceiver components will be launched.

core/java/android/text/format/Formatter.java

@@ -32,6 +32,18 @@ public final class Formatter {
      * @return formated string with the number
      */
     public static String formatFileSize(Context context, long number) {
+        return formatFileSize(context, number, false);
+    }
+    
+    /**
+     * Like {@link #formatFileSize}, but trying to generate shorter numbers
+     * (showing fewer digits of precisin).
+     */
+    public static String formatShortFileSize(Context context, long number) {
+        return formatFileSize(context, number, true);
+    }
+    
+    private static String formatFileSize(Context context, long number, boolean shorter) {
         if (context == null) {
             return "";
         }
@@ -58,13 +70,24 @@ public final class Formatter {
             suffix = com.android.internal.R.string.petabyteShort;
             result = result / 1024;
         }
-        if (result < 100) {
-            String value = String.format("%.2f", result);
-            return context.getResources().
-                getString(com.android.internal.R.string.fileSizeSuffix,
-                          value, context.getString(suffix));
+        String value;
+        if (result < 1) {
+            value = String.format("%.2f", result);
+        } else if (result < 10) {
+            if (shorter) {
+                value = String.format("%.1f", result);
+            } else {
+                value = String.format("%.2f", result);
+            }
+        } else if (result < 100) {
+            if (shorter) {
+                value = String.format("%.0f", result);
+            } else {
+                value = String.format("%.2f", result);
+            }
+        } else {
+            value = String.format("%.0f", result);
         }
-        String value = String.format("%.0f", result);
         return context.getResources().
             getString(com.android.internal.R.string.fileSizeSuffix,
                       value, context.getString(suffix));

core/java/android/view/WindowManagerPolicy.java

@@ -314,7 +314,9 @@ public interface WindowManagerPolicy {
         public boolean showLw(boolean doAnimation);
     }
 
-    /** No transition happening. */
+    /** Not set up for a transition. */
+    public final int TRANSIT_UNSET = 0;
+    /** No animation for transition. */
     public final int TRANSIT_NONE = 0;
     /** Window has been added to the screen. */
     public final int TRANSIT_ENTER = 1;