commit e64a5bd2fb54d84d6fd2119ef831df1eba4185ff
author Deepanshu Gupta <deepanshu@google.com> Mon Dec 29 12:05:49 2014 -0800
committer Deepanshu Gupta <deepanshu@google.com> Mon Dec 29 12:29:16 2014 -0800
tree c02d85769d2d408880b530a6f3117b9de48be426
parent 0ff4568ca07c16f2ad4c61872995200115292ecf

Fix DatePicker rendering.

1. Return AccessibilityManager service from context.
2. Don't throw an exception if no style specifited in
obtainStyledAttributes. Specifying no style is valid and it's supposed
to use the default theme in that case.

Bug: http://b.android.com/82712 and http://b.android.com/79218
Change-Id: Iba7097f36996e4d6f1e9db778dc73294f2854c79

tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java

diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
index c41ebb9..8523f1a 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
@@ -73,6 +73,7 @@
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowManager;
+import android.view.accessibility.AccessibilityManager;
 import android.view.textservice.TextServicesManager;
 
 import java.io.File;
@@ -476,6 +477,10 @@
             return mDisplayManager;
         }
 
+        if (ACCESSIBILITY_SERVICE.equals(service)) {
+            return AccessibilityManager.getInstance(this);
+        }
+
         throw new UnsupportedOperationException("Unsupported Service: " + service);
     }
 
@@ -491,19 +496,22 @@
     @Override
     public final BridgeTypedArray obtainStyledAttributes(int resid, int[] attrs)
             throws Resources.NotFoundException {
+        StyleResourceValue style = null;
         // get the StyleResourceValue based on the resId;
-        StyleResourceValue style = getStyleByDynamicId(resid);
+        if (resid != 0) {
+            style = getStyleByDynamicId(resid);
 
-        if (style == null) {
-            // In some cases, style may not be a dynamic id, so we do a full search.
-            ResourceReference ref = resolveId(resid);
-            if (ref != null) {
-                style = mRenderResources.getStyle(ref.getName(), ref.isFramework());
+            if (style == null) {
+                // In some cases, style may not be a dynamic id, so we do a full search.
+                ResourceReference ref = resolveId(resid);
+                if (ref != null) {
+                    style = mRenderResources.getStyle(ref.getName(), ref.isFramework());
+                }
             }
-        }
 
-        if (style == null) {
-            throw new Resources.NotFoundException();
+            if (style == null) {
+                throw new Resources.NotFoundException();
+            }
         }
 
         if (mTypedArrayCache == null) {