From e5d3baf22f046d0a579128fc258f6b92e700ca02 Mon Sep 17 00:00:00 2001
From: Deepanshu Gupta <deepanshu@google.com>
Date: Mon, 5 Oct 2015 14:37:54 -0700
Subject: [PATCH] LayoutLib: Fix bitmap scaling.

Bug: http://b.android.com/187939
Change-Id: I20bf61746e8af3bb87ba9cfcc9bf58854ac7c5be
---
 .../bridge/src/android/content/res/BridgeResources.java   | 8 +++++++-
 .../src/android/graphics/BitmapFactory_Delegate.java      | 1 +
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/layoutlib/bridge/src/android/content/res/BridgeResources.java b/tools/layoutlib/bridge/src/android/content/res/BridgeResources.java
index f4b1f2cd363f6..0e392436d7486 100644
--- a/tools/layoutlib/bridge/src/android/content/res/BridgeResources.java
+++ b/tools/layoutlib/bridge/src/android/content/res/BridgeResources.java
@@ -18,6 +18,7 @@ package android.content.res;
 
 import com.android.SdkConstants;
 import com.android.ide.common.rendering.api.ArrayResourceValue;
+import com.android.ide.common.rendering.api.DensityBasedResourceValue;
 import com.android.ide.common.rendering.api.LayoutLog;
 import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.ResourceValue;
@@ -661,13 +662,18 @@ public final class BridgeResources extends Resources {
         Pair<String, ResourceValue> value = getResourceValue(id, mPlatformResourceFlag);
 
         if (value != null) {
-            String v = value.getSecond().getValue();
+            ResourceValue resVal = value.getSecond();
+            String v = resVal.getValue();
 
             if (v != null) {
                 if (ResourceHelper.parseFloatAttribute(value.getFirst(), v, outValue,
                         false /*requireUnit*/)) {
                     return;
                 }
+                if (resVal instanceof DensityBasedResourceValue) {
+                    outValue.density =
+                      ((DensityBasedResourceValue) resVal).getResourceDensity().getDpiValue();
+                }
 
                 // else it's a string
                 outValue.type = TypedValue.TYPE_STRING;
diff --git a/tools/layoutlib/bridge/src/android/graphics/BitmapFactory_Delegate.java b/tools/layoutlib/bridge/src/android/graphics/BitmapFactory_Delegate.java
index d858953b956c8..60514b6586492 100644
--- a/tools/layoutlib/bridge/src/android/graphics/BitmapFactory_Delegate.java
+++ b/tools/layoutlib/bridge/src/android/graphics/BitmapFactory_Delegate.java
@@ -59,6 +59,7 @@ import java.util.Set;
             if (opts.inPremultiplied) {
                 bitmapCreateFlags.add(BitmapCreateFlags.PREMULTIPLIED);
             }
+            opts.inScaled = false;
         }
 
         try {