Update to using LayoutlibCallback.

Change-Id: Ia89d418b0d40ca8efef8968a4a2a635616b945ac

17 files changed, 190 insertions, 154 deletions

diff --git a/tools/layoutlib/bridge/src/android/app/Fragment_Delegate.java b/tools/layoutlib/bridge/src/android/app/Fragment_Delegate.java
index aabd3f1..f7654ce 100644
--- a/tools/layoutlib/bridge/src/android/app/Fragment_Delegate.java
+++ b/tools/layoutlib/bridge/src/android/app/Fragment_Delegate.java
@@ -16,7 +16,7 @@
 
 package android.app;
 
-import com.android.ide.common.rendering.api.IProjectCallback;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
 
 import android.content.Context;
@@ -30,19 +30,19 @@ import android.os.Bundle;
  *
  * The methods being re-implemented are the ones responsible for instantiating Fragment objects.
  * Because the classes of these objects are found in the project, these methods need access to
- * {@link IProjectCallback} object. They are however static methods, so the callback is set
- * before the inflation through {@link #setProjectCallback(IProjectCallback)}.
+ * {@link LayoutlibCallback} object. They are however static methods, so the callback is set
+ * before the inflation through {@link #setLayoutlibCallback(LayoutlibCallback)}.
  */
 public class Fragment_Delegate {
 
-    private static IProjectCallback sProjectCallback;
+    private static LayoutlibCallback sLayoutlibCallback;
 
     /**
-     * Sets the current {@link IProjectCallback} to be used to instantiate classes coming
+     * Sets the current {@link LayoutlibCallback} to be used to instantiate classes coming
      * from the project being rendered.
      */
-    public static void setProjectCallback(IProjectCallback projectCallback) {
-        sProjectCallback = projectCallback;
+    public static void setLayoutlibCallback(LayoutlibCallback layoutlibCallback) {
+        sLayoutlibCallback = layoutlibCallback;
     }
 
     /**
@@ -62,17 +62,17 @@ public class Fragment_Delegate {
      * This is currently just used to get its ClassLoader.
      * @param fname The class name of the fragment to instantiate.
      * @param args Bundle of arguments to supply to the fragment, which it
-     * can retrieve with {@link #getArguments()}.  May be null.
+     * can retrieve with {@link Fragment#getArguments()}.  May be null.
      * @return Returns a new fragment instance.
-     * @throws InstantiationException If there is a failure in instantiating
+     * @throws Fragment.InstantiationException If there is a failure in instantiating
      * the given fragment class.  This is a runtime exception; it is not
      * normally expected to happen.
      */
     @LayoutlibDelegate
     /*package*/ static Fragment instantiate(Context context, String fname, Bundle args) {
         try {
-            if (sProjectCallback != null) {
-                Fragment f = (Fragment) sProjectCallback.loadView(fname,
+            if (sLayoutlibCallback != null) {
+                Fragment f = (Fragment) sLayoutlibCallback.loadView(fname,
                         new Class[0], new Object[0]);
 
                 if (args != null) {
diff --git a/tools/layoutlib/bridge/src/android/content/res/BridgeResources.java b/tools/layoutlib/bridge/src/android/content/res/BridgeResources.java
index a744345..2c2c672 100644
--- a/tools/layoutlib/bridge/src/android/content/res/BridgeResources.java
+++ b/tools/layoutlib/bridge/src/android/content/res/BridgeResources.java
@@ -16,8 +16,8 @@
 
 package android.content.res;
 
-import com.android.ide.common.rendering.api.IProjectCallback;
 import com.android.ide.common.rendering.api.LayoutLog;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.ResourceValue;
 import com.android.layoutlib.bridge.Bridge;
 import com.android.layoutlib.bridge.BridgeConstants;
@@ -49,7 +49,7 @@ import java.io.InputStream;
 public final class BridgeResources extends Resources {
 
     private BridgeContext mContext;
-    private IProjectCallback mProjectCallback;
+    private LayoutlibCallback mLayoutlibCallback;
     private boolean[] mPlatformResourceFlag = new boolean[1];
     private TypedValue mTmpValue = new TypedValue();
 
@@ -94,12 +94,12 @@ public final class BridgeResources extends Resources {
             AssetManager assets,
             DisplayMetrics metrics,
             Configuration config,
-            IProjectCallback projectCallback) {
+            LayoutlibCallback layoutlibCallback) {
         return Resources.mSystem = new BridgeResources(context,
                 assets,
                 metrics,
                 config,
-                projectCallback);
+                layoutlibCallback);
     }
 
     /**
@@ -109,16 +109,16 @@ public final class BridgeResources extends Resources {
     public static void disposeSystem() {
         if (Resources.mSystem instanceof BridgeResources) {
             ((BridgeResources)(Resources.mSystem)).mContext = null;
-            ((BridgeResources)(Resources.mSystem)).mProjectCallback = null;
+            ((BridgeResources)(Resources.mSystem)).mLayoutlibCallback = null;
         }
         Resources.mSystem = null;
     }
 
     private BridgeResources(BridgeContext context, AssetManager assets, DisplayMetrics metrics,
-            Configuration config, IProjectCallback projectCallback) {
+            Configuration config, LayoutlibCallback layoutlibCallback) {
         super(assets, metrics, config);
         mContext = context;
-        mProjectCallback = projectCallback;
+        mLayoutlibCallback = layoutlibCallback;
     }
 
     public BridgeTypedArray newTypeArray(int numEntries, boolean platformFile) {
@@ -138,8 +138,8 @@ public final class BridgeResources extends Resources {
         }
 
         // didn't find a match in the framework? look in the project.
-        if (mProjectCallback != null) {
-            resourceInfo = mProjectCallback.resolveResourceId(id);
+        if (mLayoutlibCallback != null) {
+            resourceInfo = mLayoutlibCallback.resolveResourceId(id);
 
             if (resourceInfo != null) {
                 platformResFlag_out[0] = false;
@@ -252,7 +252,7 @@ public final class BridgeResources extends Resources {
             try {
                 // check if the current parser can provide us with a custom parser.
                 if (mPlatformResourceFlag[0] == false) {
-                    parser = mProjectCallback.getParser(value);
+                    parser = mLayoutlibCallback.getParser(value);
                 }
 
                 // create a new one manually if needed.
@@ -687,8 +687,8 @@ public final class BridgeResources extends Resources {
         Pair<ResourceType, String> resourceInfo = Bridge.resolveResourceId(id);
 
         // if the name is unknown in the framework, get it from the custom view loader.
-        if (resourceInfo == null && mProjectCallback != null) {
-            resourceInfo = mProjectCallback.resolveResourceId(id);
+        if (resourceInfo == null && mLayoutlibCallback != null) {
+            resourceInfo = mLayoutlibCallback.resolveResourceId(id);
         }
 
         String message = null;
diff --git a/tools/layoutlib/bridge/src/android/content/res/BridgeTypedArray.java b/tools/layoutlib/bridge/src/android/content/res/BridgeTypedArray.java
index ae2c173..7d4271b 100644
--- a/tools/layoutlib/bridge/src/android/content/res/BridgeTypedArray.java
+++ b/tools/layoutlib/bridge/src/android/content/res/BridgeTypedArray.java
@@ -646,7 +646,7 @@ public final class BridgeTypedArray extends TypedArray {
                 if (isFrameworkId) {
                     idValue = Bridge.getResourceId(ResourceType.ID, idName);
                 } else {
-                    idValue = mContext.getProjectCallback().getResourceId(ResourceType.ID, idName);
+                    idValue = mContext.getLayoutlibCallback().getResourceId(ResourceType.ID, idName);
                 }
                 return idValue == null ? defValue : idValue;
             }
@@ -666,7 +666,7 @@ public final class BridgeTypedArray extends TypedArray {
             idValue = Bridge.getResourceId(resValue.getResourceType(),
                     resValue.getName());
         } else {
-            idValue = mContext.getProjectCallback().getResourceId(
+            idValue = mContext.getLayoutlibCallback().getResourceId(
                     resValue.getResourceType(), resValue.getName());
         }
 
diff --git a/tools/layoutlib/bridge/src/android/util/BridgeXmlPullAttributes.java b/tools/layoutlib/bridge/src/android/util/BridgeXmlPullAttributes.java
index 691339e..138b2d5 100644
--- a/tools/layoutlib/bridge/src/android/util/BridgeXmlPullAttributes.java
+++ b/tools/layoutlib/bridge/src/android/util/BridgeXmlPullAttributes.java
@@ -69,8 +69,8 @@ public class BridgeXmlPullAttributes extends XmlPullAttributes {
 
         // this is not an attribute in the android namespace, we query the customviewloader, if
         // the namespaces match.
-        if (mContext.getProjectCallback().getNamespace().equals(ns)) {
-            Integer v = mContext.getProjectCallback().getResourceId(ResourceType.ATTR, name);
+        if (mContext.getLayoutlibCallback().getNamespace().equals(ns)) {
+            Integer v = mContext.getLayoutlibCallback().getResourceId(ResourceType.ATTR, name);
             if (v != null) {
                 return v.intValue();
             }
@@ -273,7 +273,7 @@ public class BridgeXmlPullAttributes extends XmlPullAttributes {
             if (mPlatformFile || resource.isFramework()) {
                 id = Bridge.getResourceId(resource.getResourceType(), resource.getName());
             } else {
-                id = mContext.getProjectCallback().getResourceId(
+                id = mContext.getLayoutlibCallback().getResourceId(
                         resource.getResourceType(), resource.getName());
             }
 
diff --git a/tools/layoutlib/bridge/src/android/view/BridgeInflater.java b/tools/layoutlib/bridge/src/android/view/BridgeInflater.java
index 4acbd1c..5db9556 100644
--- a/tools/layoutlib/bridge/src/android/view/BridgeInflater.java
+++ b/tools/layoutlib/bridge/src/android/view/BridgeInflater.java
@@ -16,7 +16,7 @@
 
 package android.view;
 
-import com.android.ide.common.rendering.api.IProjectCallback;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.LayoutLog;
 import com.android.ide.common.rendering.api.MergeCookie;
 import com.android.ide.common.rendering.api.ResourceReference;
@@ -46,7 +46,7 @@ import static com.android.layoutlib.bridge.android.BridgeContext.getBaseContext;
  */
 public final class BridgeInflater extends LayoutInflater {
 
-    private final IProjectCallback mProjectCallback;
+    private final LayoutlibCallback mLayoutlibCallback;
     private boolean mIsInMerge = false;
     private ResourceReference mResourceReference;
 
@@ -64,21 +64,21 @@ public final class BridgeInflater extends LayoutInflater {
         super(original, newContext);
         newContext = getBaseContext(newContext);
         if (newContext instanceof BridgeContext) {
-            mProjectCallback = ((BridgeContext) newContext).getProjectCallback();
+            mLayoutlibCallback = ((BridgeContext) newContext).getLayoutlibCallback();
         } else {
-            mProjectCallback = null;
+            mLayoutlibCallback = null;
         }
     }
 
     /**
-     * Instantiate a new BridgeInflater with an {@link IProjectCallback} object.
+     * Instantiate a new BridgeInflater with an {@link LayoutlibCallback} object.
      *
      * @param context The Android application context.
-     * @param projectCallback the {@link IProjectCallback} object.
+     * @param layoutlibCallback the {@link LayoutlibCallback} object.
      */
-    public BridgeInflater(Context context, IProjectCallback projectCallback) {
+    public BridgeInflater(Context context, LayoutlibCallback layoutlibCallback) {
         super(context);
-        mProjectCallback = projectCallback;
+        mLayoutlibCallback = layoutlibCallback;
         mConstructorArgs[0] = context;
     }
 
@@ -167,12 +167,13 @@ public final class BridgeInflater extends LayoutInflater {
 
             ResourceValue value = null;
 
+            @SuppressWarnings("deprecation")
             Pair<ResourceType, String> layoutInfo = Bridge.resolveResourceId(resource);
             if (layoutInfo != null) {
                 value = bridgeContext.getRenderResources().getFrameworkResource(
                         ResourceType.LAYOUT, layoutInfo.getSecond());
             } else {
-                layoutInfo = mProjectCallback.resolveResourceId(resource);
+                layoutInfo = mLayoutlibCallback.resolveResourceId(resource);
 
                 if (layoutInfo != null) {
                     value = bridgeContext.getRenderResources().getProjectResource(
@@ -203,7 +204,7 @@ public final class BridgeInflater extends LayoutInflater {
     }
 
     private View loadCustomView(String name, AttributeSet attrs) throws Exception {
-        if (mProjectCallback != null) {
+        if (mLayoutlibCallback != null) {
             // first get the classname in case it's not the node name
             if (name.equals("view")) {
                 name = attrs.getAttributeValue(null, "class");
@@ -211,7 +212,7 @@ public final class BridgeInflater extends LayoutInflater {
 
             mConstructorArgs[1] = attrs;
 
-            Object customView = mProjectCallback.loadView(name, mConstructorSignature,
+            Object customView = mLayoutlibCallback.loadView(name, mConstructorSignature,
                     mConstructorArgs);
 
             if (customView instanceof View) {
diff --git a/tools/layoutlib/bridge/src/com/android/internal/policy/PolicyManager.java b/tools/layoutlib/bridge/src/com/android/internal/policy/PolicyManager.java
index 0100dc5..6558b6a 100644
--- a/tools/layoutlib/bridge/src/com/android/internal/policy/PolicyManager.java
+++ b/tools/layoutlib/bridge/src/com/android/internal/policy/PolicyManager.java
@@ -43,7 +43,7 @@ public class PolicyManager {
     }
 
     public static LayoutInflater makeNewLayoutInflater(Context context) {
-        return new BridgeInflater(context, RenderAction.getCurrentContext().getProjectCallback());
+        return new BridgeInflater(context, RenderAction.getCurrentContext().getLayoutlibCallback());
     }
 
     public static WindowManagerPolicy makeNewWindowManager() {
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 868529e..3f553e7 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
@@ -20,8 +20,8 @@ import android.os.IBinder;
 import com.android.annotations.Nullable;
 import com.android.ide.common.rendering.api.AssetRepository;
 import com.android.ide.common.rendering.api.ILayoutPullParser;
-import com.android.ide.common.rendering.api.IProjectCallback;
 import com.android.ide.common.rendering.api.LayoutLog;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.RenderResources;
 import com.android.ide.common.rendering.api.ResourceReference;
 import com.android.ide.common.rendering.api.ResourceValue;
@@ -113,7 +113,7 @@ public final class BridgeContext extends Context {
     private final RenderResources mRenderResources;
     private final Configuration mConfig;
     private final ApplicationInfo mApplicationInfo;
-    private final IProjectCallback mProjectCallback;
+    private final LayoutlibCallback mLayoutlibCallback;
     private final WindowManager mWindowManager;
     private final DisplayManager mDisplayManager;
 
@@ -147,13 +147,13 @@ public final class BridgeContext extends Context {
     public BridgeContext(Object projectKey, DisplayMetrics metrics,
             RenderResources renderResources,
             AssetRepository assets,
-            IProjectCallback projectCallback,
+            LayoutlibCallback layoutlibCallback,
             Configuration config,
             int targetSdkVersion,
             boolean hasRtlSupport) {
         mProjectKey = projectKey;
         mMetrics = metrics;
-        mProjectCallback = projectCallback;
+        mLayoutlibCallback = layoutlibCallback;
 
         mRenderResources = renderResources;
         mConfig = config;
@@ -172,7 +172,7 @@ public final class BridgeContext extends Context {
 
     /**
      * Initializes the {@link Resources} singleton to be linked to this {@link Context}, its
-     * {@link DisplayMetrics}, {@link Configuration}, and {@link IProjectCallback}.
+     * {@link DisplayMetrics}, {@link Configuration}, and {@link LayoutlibCallback}.
      *
      * @see #disposeResources()
      */
@@ -184,7 +184,7 @@ public final class BridgeContext extends Context {
                 assetManager,
                 mMetrics,
                 mConfig,
-                mProjectCallback);
+                mLayoutlibCallback);
         mTheme = mSystemResources.newTheme();
     }
 
@@ -223,8 +223,8 @@ public final class BridgeContext extends Context {
         return mMetrics;
     }
 
-    public IProjectCallback getProjectCallback() {
-        return mProjectCallback;
+    public LayoutlibCallback getLayoutlibCallback() {
+        return mLayoutlibCallback;
     }
 
     public RenderResources getRenderResources() {
@@ -283,7 +283,7 @@ public final class BridgeContext extends Context {
         Pair<ResourceType, String> resourceInfo = Bridge.resolveResourceId(resid);
         boolean isFrameworkRes = true;
         if (resourceInfo == null) {
-            resourceInfo = mProjectCallback.resolveResourceId(resid);
+            resourceInfo = mLayoutlibCallback.resolveResourceId(resid);
             isFrameworkRes = false;
         }
 
@@ -339,8 +339,8 @@ public final class BridgeContext extends Context {
         }
 
         // didn't find a match in the framework? look in the project.
-        if (mProjectCallback != null) {
-            resourceInfo = mProjectCallback.resolveResourceId(id);
+        if (mLayoutlibCallback != null) {
+            resourceInfo = mLayoutlibCallback.resolveResourceId(id);
 
             if (resourceInfo != null) {
                 return new ResourceReference(resourceInfo.getSecond(), false);
@@ -438,9 +438,9 @@ public final class BridgeContext extends Context {
     private ILayoutPullParser getParser(ResourceReference resource) {
         ILayoutPullParser parser;
         if (resource instanceof ResourceValue) {
-            parser = mProjectCallback.getParser((ResourceValue) resource);
+            parser = mLayoutlibCallback.getParser((ResourceValue) resource);
         } else {
-            parser = mProjectCallback.getParser(resource.getName());
+            parser = mLayoutlibCallback.getParser(resource.getName());
         }
         return parser;
     }
@@ -665,7 +665,7 @@ public final class BridgeContext extends Context {
             boolean isFrameworkRes = true;
             Pair<ResourceType, String> value = Bridge.resolveResourceId(defStyleRes);
             if (value == null) {
-                value = mProjectCallback.resolveResourceId(defStyleRes);
+                value = mLayoutlibCallback.resolveResourceId(defStyleRes);
                 isFrameworkRes = false;
             }
 
@@ -703,7 +703,7 @@ public final class BridgeContext extends Context {
             }
         }
 
-        String appNamespace = mProjectCallback.getNamespace();
+        String appNamespace = mLayoutlibCallback.getNamespace();
 
         if (attributeList != null) {
             for (int index = 0 ; index < attributeList.size() ; index++) {
@@ -846,7 +846,7 @@ public final class BridgeContext extends Context {
             if (resolvedResource != null) {
                 isFramework = true;
             } else {
-                resolvedResource = mProjectCallback.resolveResourceId(attr);
+                resolvedResource = mLayoutlibCallback.resolveResourceId(attr);
             }
 
             if (resolvedResource != null) {
@@ -872,7 +872,7 @@ public final class BridgeContext extends Context {
             return Pair.of(info.getSecond(), Boolean.TRUE);
         }
 
-        info = mProjectCallback.resolveResourceId(attr);
+        info = mLayoutlibCallback.resolveResourceId(attr);
         if (info != null) {
             return Pair.of(info.getSecond(), Boolean.FALSE);
         }
@@ -924,8 +924,8 @@ public final class BridgeContext extends Context {
         // getResourceId creates a new resource id if an existing resource id isn't found. So, we
         // check for the existence of the resource before calling it.
         if (getRenderResources().getProjectResource(resType, resName) != null) {
-            if (mProjectCallback != null) {
-                Integer value = mProjectCallback.getResourceId(resType, resName);
+            if (mLayoutlibCallback != null) {
+                Integer value = mLayoutlibCallback.getResourceId(resType, resName);
                 if (value != null) {
                     return value;
                 }
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/RecyclerViewUtil.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/RecyclerViewUtil.java
index 1d47333..aac5d33 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/RecyclerViewUtil.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/support/RecyclerViewUtil.java
@@ -18,8 +18,8 @@ package com.android.layoutlib.bridge.android.support;
 
 import com.android.annotations.NonNull;
 import com.android.annotations.Nullable;
-import com.android.ide.common.rendering.api.IProjectCallback;
 import com.android.ide.common.rendering.api.LayoutLog;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.SessionParams;
 import com.android.layoutlib.bridge.Bridge;
 import com.android.layoutlib.bridge.android.BridgeContext;
@@ -30,7 +30,6 @@ import android.view.View;
 import android.widget.LinearLayout;
 
 import java.lang.reflect.Method;
-import java.util.HashMap;
 
 import static com.android.layoutlib.bridge.util.ReflectionUtils.*;
 
@@ -61,7 +60,7 @@ public class RecyclerViewUtil {
     public static void setAdapter(@NonNull View recyclerView, @NonNull BridgeContext context,
             @NonNull SessionParams params) {
         try {
-            setLayoutManager(recyclerView, context, params.getProjectCallback());
+            setLayoutManager(recyclerView, context, params.getLayoutlibCallback());
             Object adapter = createAdapter(params);
             setProperty(recyclerView, CN_ADAPTER, adapter, "setAdapter");
         } catch (ReflectionException e) {
@@ -71,7 +70,7 @@ public class RecyclerViewUtil {
     }
 
     private static void setLayoutManager(@NonNull View recyclerView, @NonNull BridgeContext context,
-            @NonNull IProjectCallback callback) throws ReflectionException {
+            @NonNull LayoutlibCallback callback) throws ReflectionException {
         Object cookie = context.getCookie(recyclerView);
         assert cookie == null || cookie instanceof LayoutManagerType || cookie instanceof String;
         if (!(cookie instanceof LayoutManagerType)) {
@@ -90,7 +89,7 @@ public class RecyclerViewUtil {
 
     @Nullable
     private static Object createLayoutManager(@Nullable LayoutManagerType type,
-            @NonNull Context context, @NonNull IProjectCallback callback)
+            @NonNull Context context, @NonNull LayoutlibCallback callback)
             throws ReflectionException {
         if (type == null) {
             type = LayoutManagerType.getDefault();
@@ -109,7 +108,7 @@ public class RecyclerViewUtil {
             return null;
         }
         try {
-            return params.getProjectCallback().loadView(CN_ADAPTER, new Class[0], new Object[0]);
+            return params.getLayoutlibCallback().loadView(CN_ADAPTER, new Class[0], new Object[0]);
         } catch (Exception e) {
             throw new ReflectionException(e);
         }
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/AppCompatActionBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/AppCompatActionBar.java
index ee57067..dd1f661 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/AppCompatActionBar.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/AppCompatActionBar.java
@@ -70,7 +70,7 @@ public class AppCompatActionBar extends BridgeActionBar {
         try {
             Class[] constructorParams = {View.class};
             Object[] constructorArgs = {getDecorContent()};
-            mWindowDecorActionBar = params.getProjectCallback().loadView(WINDOW_ACTION_BAR_CLASS,
+            mWindowDecorActionBar = params.getLayoutlibCallback().loadView(WINDOW_ACTION_BAR_CLASS,
                     constructorParams, constructorArgs);
 
             mWindowActionBarClass = mWindowDecorActionBar == null ? null :
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/BridgeActionBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/BridgeActionBar.java
index 2a83ea1..3d1a9b9 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/BridgeActionBar.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/BridgeActionBar.java
@@ -51,7 +51,7 @@ public abstract class BridgeActionBar {
             @NonNull ViewGroup parentView) {
         mBridgeContext = context;
         mParams = params;
-        mCallback = params.getProjectCallback().getActionBarCallback();
+        mCallback = params.getLayoutlibCallback().getActionBarCallback();
         ResourceValue layoutName = getLayoutResource(context);
         if (layoutName == null) {
             throw new RuntimeException("Unable to find the layout for Action Bar.");
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderAction.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderAction.java
index 127cb72..c708316 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderAction.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderAction.java
@@ -16,10 +16,6 @@
 
 package com.android.layoutlib.bridge.impl;
 
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_LOCK_INTERRUPTED;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_TIMEOUT;
-import static com.android.ide.common.rendering.api.Result.Status.SUCCESS;
-
 import com.android.ide.common.rendering.api.HardwareConfig;
 import com.android.ide.common.rendering.api.LayoutLog;
 import com.android.ide.common.rendering.api.RenderParams;
@@ -43,6 +39,10 @@ import android.view.inputmethod.InputMethodManager_Accessor;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.locks.ReentrantLock;
 
+import static com.android.ide.common.rendering.api.Result.Status.ERROR_LOCK_INTERRUPTED;
+import static com.android.ide.common.rendering.api.Result.Status.ERROR_TIMEOUT;
+import static com.android.ide.common.rendering.api.Result.Status.SUCCESS;
+
 /**
  * Base class for rendering action.
  *
@@ -120,7 +120,7 @@ public abstract class RenderAction<T extends RenderParams> extends FrameworkReso
 
         // build the context
         mContext = new BridgeContext(mParams.getProjectKey(), metrics, resources,
-                mParams.getAssets(), mParams.getProjectCallback(), getConfiguration(),
+                mParams.getAssets(), mParams.getLayoutlibCallback(), getConfiguration(),
                 mParams.getTargetSdkVersion(), mParams.isRtlSupported());
 
         setUp();
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
index ff67f65..95576ef 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
@@ -16,20 +16,13 @@
 
 package com.android.layoutlib.bridge.impl;
 
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_ANIM_NOT_FOUND;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_INFLATION;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_NOT_INFLATED;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_UNKNOWN;
-import static com.android.ide.common.rendering.api.Result.Status.ERROR_VIEWGROUP_NO_CHILDREN;
-import static com.android.ide.common.rendering.api.Result.Status.SUCCESS;
-
 import com.android.annotations.NonNull;
 import com.android.annotations.Nullable;
 import com.android.ide.common.rendering.api.AdapterBinding;
 import com.android.ide.common.rendering.api.HardwareConfig;
 import com.android.ide.common.rendering.api.IAnimationListener;
 import com.android.ide.common.rendering.api.ILayoutPullParser;
-import com.android.ide.common.rendering.api.IProjectCallback;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.RenderResources;
 import com.android.ide.common.rendering.api.RenderSession;
 import com.android.ide.common.rendering.api.ResourceReference;
@@ -54,13 +47,13 @@ import com.android.layoutlib.bridge.android.BridgeLayoutParamsMapAttributes;
 import com.android.layoutlib.bridge.android.BridgeXmlBlockParser;
 import com.android.layoutlib.bridge.android.SessionParamsFlags;
 import com.android.layoutlib.bridge.android.support.RecyclerViewUtil;
-import com.android.layoutlib.bridge.bars.BridgeActionBar;
 import com.android.layoutlib.bridge.bars.AppCompatActionBar;
+import com.android.layoutlib.bridge.bars.BridgeActionBar;
 import com.android.layoutlib.bridge.bars.Config;
+import com.android.layoutlib.bridge.bars.FrameworkActionBar;
 import com.android.layoutlib.bridge.bars.NavigationBar;
 import com.android.layoutlib.bridge.bars.StatusBar;
 import com.android.layoutlib.bridge.bars.TitleBar;
-import com.android.layoutlib.bridge.bars.FrameworkActionBar;
 import com.android.layoutlib.bridge.impl.binding.FakeAdapter;
 import com.android.layoutlib.bridge.impl.binding.FakeExpandableAdapter;
 import com.android.resources.Density;
@@ -116,6 +109,13 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
+import static com.android.ide.common.rendering.api.Result.Status.ERROR_ANIM_NOT_FOUND;
+import static com.android.ide.common.rendering.api.Result.Status.ERROR_INFLATION;
+import static com.android.ide.common.rendering.api.Result.Status.ERROR_NOT_INFLATED;
+import static com.android.ide.common.rendering.api.Result.Status.ERROR_UNKNOWN;
+import static com.android.ide.common.rendering.api.Result.Status.ERROR_VIEWGROUP_NO_CHILDREN;
+import static com.android.ide.common.rendering.api.Result.Status.SUCCESS;
+
 /**
  * Class implementing the render session.
  * <p/>
@@ -219,7 +219,7 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
         WindowManagerGlobal_Delegate.setWindowManagerService(iwm);
 
         // build the inflater and parser.
-        mInflater = new BridgeInflater(context, params.getProjectCallback());
+        mInflater = new BridgeInflater(context, params.getLayoutlibCallback());
         context.setBridgeInflater(mInflater);
 
         mBlockParser = new BridgeXmlBlockParser(
@@ -401,7 +401,7 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
 
             // Sets the project callback (custom view loader) to the fragment delegate so that
             // it can instantiate the custom Fragment.
-            Fragment_Delegate.setProjectCallback(params.getProjectCallback());
+            Fragment_Delegate.setLayoutlibCallback(params.getLayoutlibCallback());
 
             String rootTag = params.getFlag(SessionParamsFlags.FLAG_KEY_ROOT_TAG);
             boolean isPreference = "PreferenceScreen".equals(rootTag);
@@ -416,13 +416,13 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
             // done with the parser, pop it.
             context.popParser();
 
-            Fragment_Delegate.setProjectCallback(null);
+            Fragment_Delegate.setLayoutlibCallback(null);
 
             // set the AttachInfo on the root view.
             AttachInfo_Accessor.setAttachInfo(mViewRoot);
 
             // post-inflate process. For now this supports TabHost/TabWidget
-            postInflateProcess(view, params.getProjectCallback(), isPreference ? view : null);
+            postInflateProcess(view, params.getLayoutlibCallback(), isPreference ? view : null);
 
             // get the background drawable
             if (mWindowBackground != null) {
@@ -675,7 +675,7 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
             animationResource = context.getRenderResources().getProjectResource(
                     ResourceType.ANIMATOR, animationName);
             if (animationResource != null) {
-                animationId = context.getProjectCallback().getResourceId(
+                animationId = context.getLayoutlibCallback().getResourceId(
                         ResourceType.ANIMATOR, animationName);
             }
         }
@@ -1246,17 +1246,17 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
      * {@link TabWidget}, and the corresponding {@link FrameLayout} and make new tabs automatically
      * based on the content of the {@link FrameLayout}.
      * @param view the root view to process.
-     * @param projectCallback callback to the project.
+     * @param layoutlibCallback callback to the project.
      * @param skip the view and it's children are not processed.
      */
     @SuppressWarnings("deprecation")  // For the use of Pair
-    private void postInflateProcess(View view, IProjectCallback projectCallback, View skip)
+    private void postInflateProcess(View view, LayoutlibCallback layoutlibCallback, View skip)
             throws PostInflateException {
         if (view == skip) {
             return;
         }
         if (view instanceof TabHost) {
-            setupTabHost((TabHost) view, projectCallback);
+            setupTabHost((TabHost) view, layoutlibCallback);
         } else if (view instanceof QuickContactBadge) {
             QuickContactBadge badge = (QuickContactBadge) view;
             badge.setImageToDefault();
@@ -1275,8 +1275,8 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
 
                 // if there was no adapter binding, trying to get it from the call back.
                 if (binding == null) {
-                    binding = params.getProjectCallback().getAdapterBinding(listRef,
-                            context.getViewKey(view), view);
+                    binding = layoutlibCallback.getAdapterBinding(
+                            listRef, context.getViewKey(view), view);
                 }
 
                 if (binding != null) {
@@ -1292,7 +1292,7 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
                             for (int i = 0; i < count; i++) {
                                 Pair<View, Boolean> pair = context.inflateView(
                                         binding.getHeaderAt(i),
-                                        list, false /*attachToRoot*/, skipCallbackParser);
+                                        list, false, skipCallbackParser);
                                 if (pair.getFirst() != null) {
                                     list.addHeaderView(pair.getFirst());
                                 }
@@ -1304,7 +1304,7 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
                             for (int i = 0; i < count; i++) {
                                 Pair<View, Boolean> pair = context.inflateView(
                                         binding.getFooterAt(i),
-                                        list, false /*attachToRoot*/, skipCallbackParser);
+                                        list, false, skipCallbackParser);
                                 if (pair.getFirst() != null) {
                                     list.addFooterView(pair.getFirst());
                                 }
@@ -1315,17 +1315,14 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
 
                         if (view instanceof ExpandableListView) {
                             ((ExpandableListView) view).setAdapter(
-                                    new FakeExpandableAdapter(
-                                            listRef, binding, params.getProjectCallback()));
+                                    new FakeExpandableAdapter(listRef, binding, layoutlibCallback));
                         } else {
                             ((AbsListView) view).setAdapter(
-                                    new FakeAdapter(
-                                            listRef, binding, params.getProjectCallback()));
+                                    new FakeAdapter(listRef, binding, layoutlibCallback));
                         }
                     } else if (view instanceof AbsSpinner) {
                         ((AbsSpinner) view).setAdapter(
-                                new FakeAdapter(
-                                        listRef, binding, params.getProjectCallback()));
+                                new FakeAdapter(listRef, binding, layoutlibCallback));
                     }
                 }
             }
@@ -1336,7 +1333,7 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
             final int count = group.getChildCount();
             for (int c = 0; c < count; c++) {
                 View child = group.getChildAt(c);
-                postInflateProcess(child, projectCallback, skip);
+                postInflateProcess(child, layoutlibCallback, skip);
             }
         }
     }
@@ -1360,10 +1357,10 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
     /**
      * Sets up a {@link TabHost} object.
      * @param tabHost the TabHost to setup.
-     * @param projectCallback The project callback object to access the project R class.
+     * @param layoutlibCallback The project callback object to access the project R class.
      * @throws PostInflateException
      */
-    private void setupTabHost(TabHost tabHost, IProjectCallback projectCallback)
+    private void setupTabHost(TabHost tabHost, LayoutlibCallback layoutlibCallback)
             throws PostInflateException {
         // look for the TabWidget, and the FrameLayout. They have their own specific names
         View v = tabHost.findViewById(android.R.id.tabs);
@@ -1424,7 +1421,7 @@ public class RenderSessionImpl extends RenderAction<SessionParams> {
                 @SuppressWarnings("ConstantConditions")  // child cannot be null.
                 int id = child.getId();
                 @SuppressWarnings("deprecation")
-                Pair<ResourceType, String> resource = projectCallback.resolveResourceId(id);
+                Pair<ResourceType, String> resource = layoutlibCallback.resolveResourceId(id);
                 String name;
                 if (resource != null) {
                     name = resource.getSecond();
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterHelper.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterHelper.java
index 6c998af..9aab340 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterHelper.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/AdapterHelper.java
@@ -17,7 +17,7 @@
 package com.android.layoutlib.bridge.impl.binding;
 
 import com.android.ide.common.rendering.api.DataBindingItem;
-import com.android.ide.common.rendering.api.IProjectCallback;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.LayoutLog;
 import com.android.ide.common.rendering.api.ResourceReference;
 import com.android.ide.common.rendering.api.IProjectCallback.ViewAttribute;
@@ -40,7 +40,7 @@ import android.widget.TextView;
 public class AdapterHelper {
 
     static Pair<View, Boolean> getView(AdapterItem item, AdapterItem parentItem, ViewGroup parent,
-            IProjectCallback callback, ResourceReference adapterRef, boolean skipCallbackParser) {
+            LayoutlibCallback callback, ResourceReference adapterRef, boolean skipCallbackParser) {
         // we don't care about recycling here because we never scroll.
         DataBindingItem dataBindingItem = item.getDataBindingItem();
 
@@ -65,7 +65,7 @@ public class AdapterHelper {
     }
 
     private static void fillView(BridgeContext context, View view, AdapterItem item,
-            AdapterItem parentItem, IProjectCallback callback, ResourceReference adapterRef) {
+            AdapterItem parentItem, LayoutlibCallback callback, ResourceReference adapterRef) {
         if (view instanceof ViewGroup) {
             ViewGroup group = (ViewGroup) view;
             final int count = group.getChildCount();
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeAdapter.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeAdapter.java
index 9a13f5a..142eac1 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeAdapter.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeAdapter.java
@@ -18,7 +18,7 @@ package com.android.layoutlib.bridge.impl.binding;
 
 import com.android.ide.common.rendering.api.AdapterBinding;
 import com.android.ide.common.rendering.api.DataBindingItem;
-import com.android.ide.common.rendering.api.IProjectCallback;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.ResourceReference;
 import com.android.util.Pair;
 
@@ -37,18 +37,17 @@ import java.util.List;
  * and {@link SpinnerAdapter}.
  *
  */
-@SuppressWarnings("deprecation")
 public class FakeAdapter extends BaseAdapter {
 
     // don't use a set because the order is important.
     private final List<ResourceReference> mTypes = new ArrayList<ResourceReference>();
-    private final IProjectCallback mCallback;
+    private final LayoutlibCallback mCallback;
     private final ResourceReference mAdapterRef;
     private final List<AdapterItem> mItems = new ArrayList<AdapterItem>();
     private boolean mSkipCallbackParser = false;
 
     public FakeAdapter(ResourceReference adapterRef, AdapterBinding binding,
-            IProjectCallback callback) {
+            LayoutlibCallback callback) {
         mAdapterRef = adapterRef;
         mCallback = callback;
 
@@ -111,11 +110,11 @@ public class FakeAdapter extends BaseAdapter {
     public View getView(int position, View convertView, ViewGroup parent) {
         // we don't care about recycling here because we never scroll.
         AdapterItem item = mItems.get(position);
-        Pair<View, Boolean> pair = AdapterHelper.getView(item, null /*parentGroup*/, parent,
-                mCallback, mAdapterRef, mSkipCallbackParser);
+        @SuppressWarnings("deprecation")
+        Pair<View, Boolean> pair = AdapterHelper.getView(item, null, parent, mCallback,
+                mAdapterRef, mSkipCallbackParser);
         mSkipCallbackParser = pair.getSecond();
         return pair.getFirst();
-
     }
 
     @Override
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeExpandableAdapter.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeExpandableAdapter.java
index e539579..344b17e 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeExpandableAdapter.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/binding/FakeExpandableAdapter.java
@@ -18,7 +18,7 @@ package com.android.layoutlib.bridge.impl.binding;
 
 import com.android.ide.common.rendering.api.AdapterBinding;
 import com.android.ide.common.rendering.api.DataBindingItem;
-import com.android.ide.common.rendering.api.IProjectCallback;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.ResourceReference;
 import com.android.util.Pair;
 
@@ -34,7 +34,7 @@ import java.util.List;
 @SuppressWarnings("deprecation")
 public class FakeExpandableAdapter implements ExpandableListAdapter, HeterogeneousExpandableList {
 
-    private final IProjectCallback mCallback;
+    private final LayoutlibCallback mCallback;
     private final ResourceReference mAdapterRef;
     private boolean mSkipCallbackParser = false;
 
@@ -45,7 +45,7 @@ public class FakeExpandableAdapter implements ExpandableListAdapter, Heterogeneo
     private final List<ResourceReference> mChildrenTypes = new ArrayList<ResourceReference>();
 
     public FakeExpandableAdapter(ResourceReference adapterRef, AdapterBinding binding,
-            IProjectCallback callback) {
+            LayoutlibCallback callback) {
         mAdapterRef = adapterRef;
         mCallback = callback;
 
diff --git a/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/setup/LayoutLibTestCallback.java b/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/setup/LayoutLibTestCallback.java
index 565e881..0a5e798 100644
--- a/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/setup/LayoutLibTestCallback.java
+++ b/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/setup/LayoutLibTestCallback.java
@@ -20,7 +20,7 @@ import com.android.SdkConstants;
 import com.android.ide.common.rendering.api.ActionBarCallback;
 import com.android.ide.common.rendering.api.AdapterBinding;
 import com.android.ide.common.rendering.api.ILayoutPullParser;
-import com.android.ide.common.rendering.api.IProjectCallback;
+import com.android.ide.common.rendering.api.LayoutlibCallback;
 import com.android.ide.common.rendering.api.ResourceReference;
 import com.android.ide.common.rendering.api.ResourceValue;
 import com.android.resources.ResourceType;
@@ -28,10 +28,7 @@ import com.android.ide.common.resources.IntArrayWrapper;
 import com.android.util.Pair;
 import com.android.utils.ILogger;
 
-import java.io.ByteArrayOutputStream;
 import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
 import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
@@ -40,7 +37,7 @@ import java.util.Map;
 import com.google.android.collect.Maps;
 
 @SuppressWarnings("deprecation") // For Pair
-public class LayoutLibTestCallback extends ClassLoader implements IProjectCallback {
+public class LayoutLibTestCallback extends LayoutlibCallback {
 
     private static final String PROJECT_CLASSES_LOCATION = "/testApp/MyApplication/build/intermediates/classes/debug/";
     private static final String PACKAGE_NAME = "com.android.layoutlib.test.myapplication";
@@ -48,16 +45,16 @@ public class LayoutLibTestCallback extends ClassLoader implements IProjectCallba
     private final Map<Integer, Pair<ResourceType, String>> mProjectResources = Maps.newHashMap();
     private final Map<IntArrayWrapper, String> mStyleableValueToNameMap = Maps.newHashMap();
     private final Map<ResourceType, Map<String, Integer>> mResources = Maps.newHashMap();
-    private final Map<String, Class<?>> mClasses = Maps.newHashMap();
     private final ILogger mLog;
     private final ActionBarCallback mActionBarCallback = new ActionBarCallback();
+    private final ClassLoader mModuleClassLoader = new ModuleClassLoader(PROJECT_CLASSES_LOCATION);
 
     public LayoutLibTestCallback(ILogger logger) {
         mLog = logger;
     }
 
     public void initResources() throws ClassNotFoundException {
-        Class<?> rClass = loadClass(PACKAGE_NAME + ".R");
+        Class<?> rClass = mModuleClassLoader.loadClass(PACKAGE_NAME + ".R");
         Class<?>[] nestedClasses = rClass.getDeclaredClasses();
         for (Class<?> resClass : nestedClasses) {
             final ResourceType resType = ResourceType.getEnum(resClass.getSimpleName());
@@ -91,40 +88,11 @@ public class LayoutLibTestCallback extends ClassLoader implements IProjectCallba
         }
     }
 
-    @Override
-    protected Class<?> findClass(String name) throws ClassNotFoundException {
-        Class<?> aClass = mClasses.get(name);
-        if (aClass != null) {
-            return aClass;
-        }
-        String pathName = PROJECT_CLASSES_LOCATION.concat(name.replace('.', '/')).concat(".class");
-        InputStream classInputStream = getClass().getResourceAsStream(pathName);
-        if (classInputStream == null) {
-            throw new ClassNotFoundException("Unable to find class " + name + " at " + pathName);
-        }
-        byte[] data;
-        try {
-            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
-            int nRead;
-            data = new byte[16384];
-            while ((nRead = classInputStream.read(data, 0, data.length)) != -1) {
-                buffer.write(data, 0, nRead);
-            }
-            buffer.flush();
-            data = buffer.toByteArray();
-        } catch (IOException e) {
-            // Wrap the exception with ClassNotFoundException so that caller can deal with it.
-            throw new ClassNotFoundException("Unable to load class " + name, e);
-        }
-        aClass = defineClass(name, data, 0, data.length);
-        mClasses.put(name, aClass);
-        return aClass;
-    }
 
     @Override
     public Object loadView(String name, Class[] constructorSignature, Object[] constructorArgs)
             throws Exception {
-        Class<?> viewClass = findClass(name);
+        Class<?> viewClass = mModuleClassLoader.loadClass(name);
         Constructor<?> viewConstructor = viewClass.getConstructor(constructorSignature);
         viewConstructor.setAccessible(true);
         return viewConstructor.newInstance(constructorArgs);
@@ -180,4 +148,9 @@ public class LayoutLibTestCallback extends ClassLoader implements IProjectCallba
     public ActionBarCallback getActionBarCallback() {
         return mActionBarCallback;
     }
+
+    @Override
+    public boolean supports(int ideFeature) {
+        return false;
+    }
 }
diff --git a/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/setup/ModuleClassLoader.java b/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/setup/ModuleClassLoader.java
new file mode 100644
index 0000000..110f4c8
--- /dev/null
+++ b/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/setup/ModuleClassLoader.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.layoutlib.bridge.intensive.setup;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Map;
+
+import com.google.android.collect.Maps;
+
+/**
+ * The ClassLoader to load the project's classes.
+ */
+public class ModuleClassLoader extends ClassLoader {
+
+    private final Map<String, Class<?>> mClasses = Maps.newHashMap();
+    private final String mClassLocation;
+
+    public ModuleClassLoader(String classLocation) {
+        mClassLocation = classLocation;
+    }
+
+    @Override
+    protected Class<?> findClass(String name) throws ClassNotFoundException {
+        Class<?> aClass = mClasses.get(name);
+        if (aClass != null) {
+            return aClass;
+        }
+        String pathName = mClassLocation.concat(name.replace('.', '/')).concat(".class");
+        InputStream classInputStream = getClass().getResourceAsStream(pathName);
+        if (classInputStream == null) {
+            throw new ClassNotFoundException("Unable to find class " + name + " at " + pathName);
+        }
+        byte[] data;
+        try {
+            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+            int nRead;
+            data = new byte[16384];  // 16k
+            while ((nRead = classInputStream.read(data, 0, data.length)) != -1) {
+                buffer.write(data, 0, nRead);
+            }
+            buffer.flush();
+            data = buffer.toByteArray();
+        } catch (IOException e) {
+            // Wrap the exception with ClassNotFoundException so that caller can deal with it.
+            throw new ClassNotFoundException("Unable to load class " + name, e);
+        }
+        aClass = defineClass(name, data, 0, data.length);
+        mClasses.put(name, aClass);
+        return aClass;
+    }
+}