Merge "Fix RoundRect radius." into lmp-dev
diff --git a/tools/layoutlib/bridge/src/android/view/RectShadowPainter.java b/tools/layoutlib/bridge/src/android/view/RectShadowPainter.java
new file mode 100644
index 0000000..ec3a8d6
--- /dev/null
+++ b/tools/layoutlib/bridge/src/android/view/RectShadowPainter.java
@@ -0,0 +1,156 @@
+/*
+ * 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 android.view;
+
+import com.android.layoutlib.bridge.impl.ResourceHelper;
+
+import android.graphics.Canvas;
+import android.graphics.LinearGradient;
+import android.graphics.Outline;
+import android.graphics.Paint;
+import android.graphics.Paint.Style;
+import android.graphics.Path;
+import android.graphics.Path.FillType;
+import android.graphics.RadialGradient;
+import android.graphics.Rect;
+import android.graphics.RectF;
+import android.graphics.Region.Op;
+import android.graphics.Shader.TileMode;
+
+/**
+ * Paints shadow for rounded rectangles. Inspiration from CardView. Couldn't use that directly,
+ * since it modifies the size of the content, that we can't do.
+ */
+public class RectShadowPainter {
+
+
+    private static final int START_COLOR = ResourceHelper.getColor("#37000000");
+    private static final int END_COLOR = ResourceHelper.getColor("#03000000");
+    private static final float PERPENDICULAR_ANGLE = 90f;
+
+    public static void paintShadow(Outline viewOutline, float elevation, Canvas canvas) {
+        float shadowSize = elevationToShadow(elevation);
+        int saved = modifyCanvas(canvas, shadowSize);
+        if (saved == -1) {
+            return;
+        }
+        try {
+            Paint cornerPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.DITHER_FLAG);
+            cornerPaint.setStyle(Style.FILL);
+            Paint edgePaint = new Paint(cornerPaint);
+            edgePaint.setAntiAlias(false);
+            Rect outline = viewOutline.mRect;
+            float radius = viewOutline.mRadius;
+            float outerArcRadius = radius + shadowSize;
+            int[] colors = {START_COLOR, START_COLOR, END_COLOR};
+            cornerPaint.setShader(new RadialGradient(0, 0, outerArcRadius, colors,
+                    new float[]{0f, radius / outerArcRadius, 1f}, TileMode.CLAMP));
+            edgePaint.setShader(new LinearGradient(0, 0, -shadowSize, 0, START_COLOR, END_COLOR,
+                    TileMode.CLAMP));
+            Path path = new Path();
+            path.setFillType(FillType.EVEN_ODD);
+            // A rectangle bounding the complete shadow.
+            RectF shadowRect = new RectF(outline);
+            shadowRect.inset(-shadowSize, -shadowSize);
+            // A rectangle with edges corresponding to the straight edges of the outline.
+            RectF inset = new RectF(outline);
+            inset.inset(radius, radius);
+            // A rectangle used to represent the edge shadow.
+            RectF edgeShadowRect = new RectF();
+
+
+            // left and right sides.
+            edgeShadowRect.set(-shadowSize, 0f, 0f, inset.height());
+            // Left shadow
+            sideShadow(canvas, edgePaint, edgeShadowRect, outline.left, inset.top, 0);
+            // Right shadow
+            sideShadow(canvas, edgePaint, edgeShadowRect, outline.right, inset.bottom, 2);
+            // Top shadow
+            edgeShadowRect.set(-shadowSize, 0, 0, inset.width());
+            sideShadow(canvas, edgePaint, edgeShadowRect, inset.right, outline.top, 1);
+            // bottom shadow. This needs an inset so that blank doesn't appear when the content is
+            // moved up.
+            edgeShadowRect.set(-shadowSize, 0, shadowSize / 2f, inset.width());
+            edgePaint.setShader(new LinearGradient(edgeShadowRect.right, 0, edgeShadowRect.left, 0,
+                    colors, new float[]{0f, 1 / 3f, 1f}, TileMode.CLAMP));
+            sideShadow(canvas, edgePaint, edgeShadowRect, inset.left, outline.bottom, 3);
+
+            // Draw corners.
+            drawCorner(canvas, cornerPaint, path, inset.right, inset.bottom, outerArcRadius, 0);
+            drawCorner(canvas, cornerPaint, path, inset.left, inset.bottom, outerArcRadius, 1);
+            drawCorner(canvas, cornerPaint, path, inset.left, inset.top, outerArcRadius, 2);
+            drawCorner(canvas, cornerPaint, path, inset.right, inset.top, outerArcRadius, 3);
+        } finally {
+            canvas.restoreToCount(saved);
+        }
+    }
+
+    private static float elevationToShadow(float elevation) {
+        // The factor is chosen by eyeballing the shadow size on device and preview.
+        return elevation * 0.5f;
+    }
+
+    /**
+     * Translate canvas by half of shadow size up, so that it appears that light is coming
+     * slightly from above. Also, remove clipping, so that shadow is not clipped.
+     */
+    private static int modifyCanvas(Canvas canvas, float shadowSize) {
+        Rect clipBounds = canvas.getClipBounds();
+        if (clipBounds.isEmpty()) {
+            return -1;
+        }
+        int saved = canvas.save();
+        // Usually canvas has been translated to the top left corner of the view when this is
+        // called. So, setting a clip rect at 0,0 will clip the top left part of the shadow.
+        // Thus, we just expand in each direction by width and height of the canvas.
+        canvas.clipRect(-canvas.getWidth(), -canvas.getHeight(), canvas.getWidth(),
+                canvas.getHeight(), Op.REPLACE);
+        canvas.translate(0, shadowSize / 2f);
+        return saved;
+    }
+
+    private static void sideShadow(Canvas canvas, Paint edgePaint,
+            RectF edgeShadowRect, float dx, float dy, int rotations) {
+        int saved = canvas.save();
+        canvas.translate(dx, dy);
+        canvas.rotate(rotations * PERPENDICULAR_ANGLE);
+        canvas.drawRect(edgeShadowRect, edgePaint);
+        canvas.restoreToCount(saved);
+    }
+
+    /**
+     * @param canvas Canvas to draw the rectangle on.
+     * @param paint Paint to use when drawing the corner.
+     * @param path A path to reuse. Prevents allocating memory for each path.
+     * @param x Center of circle, which this corner is a part of.
+     * @param y Center of circle, which this corner is a part of.
+     * @param radius radius of the arc
+     * @param rotations number of quarter rotations before starting to paint the arc.
+     */
+    private static void drawCorner(Canvas canvas, Paint paint, Path path, float x, float y,
+            float radius, int rotations) {
+        int saved = canvas.save();
+        canvas.translate(x, y);
+        path.reset();
+        path.arcTo(-radius, -radius, radius, radius, rotations * PERPENDICULAR_ANGLE,
+                PERPENDICULAR_ANGLE, false);
+        path.lineTo(0, 0);
+        path.close();
+        canvas.drawPath(path, paint);
+        canvas.restoreToCount(saved);
+    }
+}
diff --git a/tools/layoutlib/bridge/src/android/view/ViewGroup_Delegate.java b/tools/layoutlib/bridge/src/android/view/ViewGroup_Delegate.java
index 82ae1df..e72a0db 100644
--- a/tools/layoutlib/bridge/src/android/view/ViewGroup_Delegate.java
+++ b/tools/layoutlib/bridge/src/android/view/ViewGroup_Delegate.java
@@ -16,12 +16,9 @@
 
 package android.view;
 
-import com.android.annotations.NonNull;
-import com.android.layoutlib.bridge.android.BridgeContext;
 import com.android.resources.Density;
 import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
 
-import android.content.Context;
 import android.graphics.Bitmap;
 import android.graphics.Bitmap_Delegate;
 import android.graphics.Canvas;
@@ -29,8 +26,6 @@
 import android.graphics.Path_Delegate;
 import android.graphics.Rect;
 import android.graphics.Region.Op;
-import android.util.DisplayMetrics;
-import android.util.TypedValue;
 import android.view.animation.Transformation;
 
 import java.awt.Graphics2D;
@@ -50,33 +45,36 @@
     @LayoutlibDelegate
     /*package*/ static boolean drawChild(ViewGroup thisVG, Canvas canvas, View child,
             long drawingTime) {
-        boolean retVal = thisVG.drawChild_Original(canvas, child, drawingTime);
         if (child.getZ() > thisVG.getZ()) {
             ViewOutlineProvider outlineProvider = child.getOutlineProvider();
             Outline outline = new Outline();
             outlineProvider.getOutline(child, outline);
-
+            if (outline.mPath == null && outline.mRect == null) {
+                // Sometimes, the bounds of the background drawable are not set until View.draw()
+                // is called. So, we set the bounds manually and try to get the outline again.
+                child.getBackground().setBounds(0, 0, child.mRight - child.mLeft,
+                        child.mBottom - child.mTop);
+                outlineProvider.getOutline(child, outline);
+            }
             if (outline.mPath != null || (outline.mRect != null && !outline.mRect.isEmpty())) {
                 int restoreTo = transformCanvas(thisVG, canvas, child);
                 drawShadow(thisVG, canvas, child, outline);
                 canvas.restoreToCount(restoreTo);
             }
         }
-        return retVal;
+        return thisVG.drawChild_Original(canvas, child, drawingTime);
     }
 
     private static void drawShadow(ViewGroup parent, Canvas canvas, View child,
             Outline outline) {
+        float elevation = getElevation(child, parent);
+        if(outline.mRect != null) {
+            RectShadowPainter.paintShadow(outline, elevation, canvas);
+            return;
+        }
         BufferedImage shadow = null;
-        int x = 0;
-        if (outline.mRect != null) {
-            Shadow s = getRectShadow(parent, canvas, child, outline);
-            if (s != null) {
-              shadow = s.mShadow;
-              x = -s.mShadowWidth;
-            }
-        } else if (outline.mPath != null) {
-            shadow = getPathShadow(child, outline, canvas);
+        if (outline.mPath != null) {
+            shadow = getPathShadow(outline, canvas, elevation);
         }
         if (shadow == null) {
             return;
@@ -85,52 +83,17 @@
                 Density.getEnum(canvas.getDensity()));
         Rect clipBounds = canvas.getClipBounds();
         Rect newBounds = new Rect(clipBounds);
-        newBounds.left = newBounds.left + x;
+        newBounds.inset((int)-elevation, (int)-elevation);
         canvas.clipRect(newBounds, Op.REPLACE);
-        canvas.drawBitmap(bitmap, x, 0, null);
+        canvas.drawBitmap(bitmap, 0, 0, null);
         canvas.clipRect(clipBounds, Op.REPLACE);
     }
 
-    private static Shadow getRectShadow(ViewGroup parent, Canvas canvas, View child,
-            Outline outline) {
-        BufferedImage shadow;
-        Rect clipBounds = canvas.getClipBounds();
-        if (clipBounds.isEmpty()) {
-            return null;
-        }
-        float height = child.getZ() - parent.getZ();
-        // Draw large shadow if difference in z index is more than 10dp
-        float largeShadowThreshold = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 10f,
-                getMetrics(child));
-        boolean largeShadow = height > largeShadowThreshold;
-        int shadowSize = largeShadow ? ShadowPainter.SHADOW_SIZE : ShadowPainter.SMALL_SHADOW_SIZE;
-        shadow = new BufferedImage(clipBounds.width() + shadowSize, clipBounds.height(),
-                BufferedImage.TYPE_INT_ARGB);
-        Graphics2D graphics = shadow.createGraphics();
-        Rect rect = outline.mRect;
-        if (largeShadow) {
-            ShadowPainter.drawRectangleShadow(graphics,
-                    rect.left + shadowSize, rect.top, rect.width(), rect.height());
-        } else {
-            ShadowPainter.drawSmallRectangleShadow(graphics,
-                    rect.left + shadowSize, rect.top, rect.width(), rect.height());
-        }
-        graphics.dispose();
-        return new Shadow(shadow, shadowSize);
+    private static float getElevation(View child, ViewGroup parent) {
+        return child.getZ() - parent.getZ();
     }
 
-    @NonNull
-    private static DisplayMetrics getMetrics(View view) {
-        Context context = view.getContext();
-        context = BridgeContext.getBaseContext(context);
-        if (context instanceof BridgeContext) {
-            return ((BridgeContext) context).getMetrics();
-        }
-        throw new RuntimeException("View " + view.getClass().getName() + " not created with the " +
-                "right context");
-    }
-
-    private static BufferedImage getPathShadow(View child, Outline outline, Canvas canvas) {
+    private static BufferedImage getPathShadow(Outline outline, Canvas canvas, float elevation) {
         Rect clipBounds = canvas.getClipBounds();
         if (clipBounds.isEmpty()) {
           return null;
@@ -140,7 +103,7 @@
         Graphics2D graphics = image.createGraphics();
         graphics.draw(Path_Delegate.getDelegate(outline.mPath.mNativePath).getJavaShape());
         graphics.dispose();
-        return ShadowPainter.createDropShadow(image, ((int) child.getZ()));
+        return ShadowPainter.createDropShadow(image, (int) elevation);
     }
 
     // Copied from android.view.View#draw(Canvas, ViewGroup, long) and removed code paths
@@ -194,15 +157,4 @@
         }
         return restoreTo;
     }
-
-    private static class Shadow {
-        public BufferedImage mShadow;
-        public int mShadowWidth;
-
-        public Shadow(BufferedImage shadow, int shadowWidth) {
-            mShadow = shadow;
-            mShadowWidth = shadowWidth;
-        }
-
-    }
 }
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/Config.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/Config.java
index 82a5130..a0bc5e3 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/Config.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/Config.java
@@ -16,6 +16,8 @@
 
 package com.android.layoutlib.bridge.bars;
 
+import android.os.Build.VERSION_CODES;
+
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
@@ -40,12 +42,12 @@
     private static final int BLACK = 0xFF000000;
 
     public static boolean showOnScreenNavBar(int platformVersion) {
-        return platformVersion == 0 || platformVersion >= ICE_CREAM_SANDWICH;
+        return isGreaterOrEqual(platformVersion, ICE_CREAM_SANDWICH);
     }
 
     public static int getStatusBarColor(int platformVersion) {
         // return white for froyo and earlier; black otherwise.
-        return platformVersion == 0 || platformVersion >= GINGERBREAD ? BLACK : WHITE;
+        return isGreaterOrEqual(platformVersion, GINGERBREAD) ? BLACK : WHITE;
     }
 
     public static List<String> getResourceDirs(int platformVersion) {
@@ -95,7 +97,7 @@
     }
 
     public static int getTimeColor(int platformVersion) {
-        if (platformVersion == 0 || platformVersion >= KITKAT ||
+        if (isGreaterOrEqual(platformVersion, KITKAT) ||
                 platformVersion > FROYO && platformVersion < HONEYCOMB) {
             // Gingerbread and KitKat onwards.
             return WHITE;
@@ -114,4 +116,13 @@
     public static String getWifiIconType(int platformVersion) {
         return platformVersion == 0 ? "xml" : "png";
     }
+
+    /**
+     * Compare simulated platform version and code from {@link VERSION_CODES} to check if
+     * the simulated platform is greater than or equal to the version code.
+     */
+    public static boolean isGreaterOrEqual(int platformVersion, int code) {
+        // simulated platform version = 0 means that we use the latest.
+        return platformVersion == 0 || platformVersion >= code;
+    }
 }
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/CustomBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/CustomBar.java
index 13ddf07..bc1a41d 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/CustomBar.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/CustomBar.java
@@ -16,6 +16,7 @@
 
 package com.android.layoutlib.bridge.bars;
 
+import com.android.annotations.NonNull;
 import com.android.ide.common.rendering.api.RenderResources;
 import com.android.ide.common.rendering.api.ResourceValue;
 import com.android.ide.common.rendering.api.StyleResourceValue;
@@ -26,6 +27,7 @@
 import com.android.layoutlib.bridge.impl.ResourceHelper;
 import com.android.resources.Density;
 import com.android.resources.LayoutDirection;
+import com.android.resources.ResourceType;
 
 import org.xmlpull.v1.XmlPullParser;
 import org.xmlpull.v1.XmlPullParserException;
@@ -47,6 +49,8 @@
 import java.io.IOException;
 import java.io.InputStream;
 
+import static android.os.Build.VERSION_CODES.LOLLIPOP;
+
 /**
  * Base "bar" class for the window decor around the the edited layout.
  * This is basically an horizontal layout that loads a given layout on creation (it is read
@@ -63,7 +67,7 @@
 
     protected abstract TextView getStyleableTextView();
 
-    protected CustomBar(Context context, int orientation, String layoutPath,
+    protected CustomBar(BridgeContext context, int orientation, String layoutPath,
             String name, int simulatedPlatformVersion) throws XmlPullParserException {
         super(context);
         mSimulatedPlatformVersion = simulatedPlatformVersion;
@@ -197,7 +201,7 @@
 
 
                 ResourceValue textColor = res.findItemInStyle(textStyle, "textColor",
-                        true /*isFrameworkAttr*/);
+                        true);
                 textColor = res.resolveResValue(textColor);
                 if (textColor != null) {
                     ColorStateList stateList = ResourceHelper.getColorStateList(
@@ -210,12 +214,39 @@
         }
     }
 
+    /**
+     * Given a theme attribute name, get the color referenced by it. The theme attribute may be
+     * used in a layout like "?attr/foo".
+     * <p/>
+     * Returns 0 if not found.
+     *
+     * @throws NumberFormatException if color resolved to an invalid string.
+     */
+    protected int getThemeAttrColor(@NonNull String attrName, boolean isFramework) {
+        if (!Config.isGreaterOrEqual(mSimulatedPlatformVersion, LOLLIPOP)) {
+            return 0;
+        }
+        assert mContext instanceof BridgeContext;
+        BridgeContext context = ((BridgeContext) mContext);
+        RenderResources renderResources = context.getRenderResources();
+        // From ?attr/foo to @color/bar. This is most likely an ItemResourceValue.
+        ResourceValue resource = renderResources.findItemInTheme(attrName, isFramework);
+        if (resource != null) {
+            // Form @color/bar to the #AARRGGBB
+            resource = renderResources.resolveResValue(resource);
+        }
+        if (resource != null && ResourceType.COLOR.equals(resource.getResourceType())) {
+            return ResourceHelper.getColor(resource.getValue());
+        }
+        return 0;
+    }
+
     private ResourceValue getResourceValue(String reference) {
         BridgeContext bridgeContext = (BridgeContext) mContext;
         RenderResources res = bridgeContext.getRenderResources();
 
         // find the resource
-        ResourceValue value = res.findResValue(reference, false /*isFramework*/);
+        ResourceValue value = res.findResValue(reference, false);
 
         // resolve it if needed
         return res.resolveResValue(value);
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/NavigationBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/NavigationBar.java
index 283ff57..9450b6c 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/NavigationBar.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/NavigationBar.java
@@ -16,22 +16,26 @@
 
 package com.android.layoutlib.bridge.bars;
 
+import com.android.layoutlib.bridge.android.BridgeContext;
 import com.android.resources.Density;
 
 import org.xmlpull.v1.XmlPullParserException;
 
-import android.content.Context;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
 public class NavigationBar extends CustomBar {
 
-    public NavigationBar(Context context, Density density, int orientation, boolean isRtl,
+    /** Navigation bar background color attribute name. */
+    private static final String ATTR_COLOR = "navigationBarColor";
+
+    public NavigationBar(BridgeContext context, Density density, int orientation, boolean isRtl,
             boolean rtlEnabled, int simulatedPlatformVersion) throws XmlPullParserException {
         super(context, orientation, "/bars/navigation_bar.xml", "navigation_bar.xml",
                 simulatedPlatformVersion);
 
-        setBackgroundColor(0xFF000000);
+        int color = getThemeAttrColor(ATTR_COLOR, true);
+        setBackgroundColor(color == 0 ? 0xFF000000 : color);
 
         // Cannot access the inside items through id because no R.id values have been
         // created for them.
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/StatusBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/StatusBar.java
index c7c62d6..e5f1f68 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/StatusBar.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/StatusBar.java
@@ -25,7 +25,6 @@
 
 import org.xmlpull.v1.XmlPullParserException;
 
-import android.content.Context;
 import android.graphics.drawable.Drawable;
 import android.view.Gravity;
 import android.view.View;
@@ -38,20 +37,21 @@
 
 public class StatusBar extends CustomBar {
 
-    private final Context mContext;
     private final int mSimulatedPlatformVersion;
+    /** Status bar background color attribute name. */
+    private static final String ATTR_COLOR = "colorPrimaryDark";
 
-    public StatusBar(Context context, Density density, int direction, boolean RtlEnabled,
+    public StatusBar(BridgeContext context, Density density, int direction, boolean RtlEnabled,
             int simulatedPlatformVersion) throws XmlPullParserException {
         // FIXME: if direction is RTL but it's not enabled in application manifest, mirror this bar.
         super(context, LinearLayout.HORIZONTAL, "/bars/status_bar.xml", "status_bar.xml",
                 simulatedPlatformVersion);
-        mContext = context;
         mSimulatedPlatformVersion = simulatedPlatformVersion;
 
         // FIXME: use FILL_H?
         setGravity(Gravity.START | Gravity.TOP | Gravity.RIGHT);
-        setBackgroundColor(Config.getStatusBarColor(simulatedPlatformVersion));
+        int color = getThemeAttrColor(ATTR_COLOR, true);
+        setBackgroundColor(color == 0 ? Config.getStatusBarColor(simulatedPlatformVersion) : color);
 
         // Cannot access the inside items through id because no R.id values have been
         // created for them.
@@ -82,10 +82,8 @@
                 try {
                     BridgeXmlBlockParser parser = new BridgeXmlBlockParser(
                             ParserFactory.create(stream, null), (BridgeContext) mContext, true);
-                    Drawable drawable = Drawable.createFromXml(mContext.getResources(), parser);
-                    if (drawable != null) {
-                        imageView.setImageDrawable(drawable);
-                    }
+                    imageView.setImageDrawable(
+                            Drawable.createFromXml(mContext.getResources(), parser));
                 } catch (XmlPullParserException e) {
                     Bridge.getLog().error(LayoutLog.TAG_BROKEN, "Unable to draw wifi icon", e,
                             null);
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/TitleBar.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/TitleBar.java
index 10f1383..c610601 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/TitleBar.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/bars/TitleBar.java
@@ -16,9 +16,10 @@
 
 package com.android.layoutlib.bridge.bars;
 
+import com.android.layoutlib.bridge.android.BridgeContext;
+
 import org.xmlpull.v1.XmlPullParserException;
 
-import android.content.Context;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
@@ -26,7 +27,7 @@
 
     private TextView mTextView;
 
-    public TitleBar(Context context, String label, int simulatedPlatformVersion)
+    public TitleBar(BridgeContext context, String label, int simulatedPlatformVersion)
             throws XmlPullParserException {
         super(context, LinearLayout.HORIZONTAL, "/bars/title_bar.xml", "title_bar.xml",
                 simulatedPlatformVersion);
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build.gradle b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build.gradle
index 80be12d..491dee8 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build.gradle
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build.gradle
@@ -3,7 +3,7 @@
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:0.12.+'
+        classpath 'com.android.tools.build:gradle:1.1.3'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -19,23 +19,21 @@
 apply plugin: 'com.android.application'
 
 android {
-    compileSdkVersion 20
-    buildToolsVersion '20'
+    compileSdkVersion 21
+    buildToolsVersion '21.1.2'
     defaultConfig {
         applicationId 'com.android.layoutlib.test.myapplication'
         minSdkVersion 19
-        targetSdkVersion 20
+        targetSdkVersion 21
         versionCode 1
         versionName '1.0'
     }
     buildTypes {
         release {
-            runProguard false
+            minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
-    productFlavors {
-    }
 }
 
 dependencies {
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/BuildConfig.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/BuildConfig.class
index 2b4f7bf..e29e490 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/BuildConfig.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/BuildConfig.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomCalendar.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomCalendar.class
new file mode 100644
index 0000000..4ae0da7
--- /dev/null
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomCalendar.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomDate.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomDate.class
new file mode 100644
index 0000000..6729eb4
--- /dev/null
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/CustomDate.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/MyActivity.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/MyActivity.class
index d252462..985d267 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/MyActivity.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/MyActivity.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$attr.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$attr.class
index 9bab801..5142ca6 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$attr.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$attr.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$dimen.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$dimen.class
index 7ad8605..cb52ba5 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$dimen.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$dimen.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$drawable.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$drawable.class
index e9e0a33..5290cf6 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$drawable.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$drawable.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$id.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$id.class
index d109302..49b1df6 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$id.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$id.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$layout.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$layout.class
index 816ecc8..85b2029 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$layout.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$layout.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$menu.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$menu.class
index b034b75..428fdf4 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$menu.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$menu.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$string.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$string.class
index f86b1d3..027d5d3 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$string.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$string.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$style.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$style.class
index 8bbae90..c7d64f8 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$style.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R$style.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R.class b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R.class
index 8af745d..8831b71 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R.class
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/build/intermediates/classes/debug/com/android/layoutlib/test/myapplication/R.class
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/golden/activity.png b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/golden/activity.png
index 943cdf1..e38f437 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/golden/activity.png
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/golden/activity.png
Binary files differ
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/gradle/wrapper/gradle-wrapper.properties b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/gradle/wrapper/gradle-wrapper.properties
index 5de946b..3b51ffe 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/gradle/wrapper/gradle-wrapper.properties
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Wed Apr 10 15:27:10 PDT 2013
+#Tue Mar 17 15:13:06 PDT 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2.1-all.zip
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/androidTest/java/com/android/layoulib/test/myapplication/ApplicationTest.java b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/androidTest/java/com/android/layoulib/test/myapplication/ApplicationTest.java
deleted file mode 100644
index 7304af1..0000000
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/androidTest/java/com/android/layoulib/test/myapplication/ApplicationTest.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.android.layoulib.test.myapplication;
-
-import android.app.Application;
-import android.test.ApplicationTestCase;
-
-/**
- * <a href="http://d.android.com/tools/testing/testing_android.html">Testing Fundamentals</a>
- */
-public class ApplicationTest extends ApplicationTestCase<Application> {
-    public ApplicationTest() {
-        super(Application.class);
-    }
-}
\ No newline at end of file
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/java/com/android/layoutlib/test/myapplication/CustomCalendar.java b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/java/com/android/layoutlib/test/myapplication/CustomCalendar.java
new file mode 100644
index 0000000..80bbaf1
--- /dev/null
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/java/com/android/layoutlib/test/myapplication/CustomCalendar.java
@@ -0,0 +1,31 @@
+package com.android.layoutlib.test.myapplication;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.CalendarView;
+
+public class CustomCalendar extends CalendarView {
+    public CustomCalendar(Context context) {
+        super(context);
+        init();
+    }
+
+    public CustomCalendar(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init();
+    }
+
+    public CustomCalendar(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        init();
+    }
+
+    public CustomCalendar(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        init();
+    }
+
+    private void init() {
+        setDate(871703200000L, false, true);
+    }
+}
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/java/com/android/layoutlib/test/myapplication/CustomDate.java b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/java/com/android/layoutlib/test/myapplication/CustomDate.java
new file mode 100644
index 0000000..cb750f4
--- /dev/null
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/java/com/android/layoutlib/test/myapplication/CustomDate.java
@@ -0,0 +1,31 @@
+package com.android.layoutlib.test.myapplication;
+
+import android.content.Context;
+import android.util.AttributeSet;
+import android.widget.DatePicker;
+
+public class CustomDate extends DatePicker {
+    public CustomDate(Context context) {
+        super(context);
+        init();
+    }
+
+    public CustomDate(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init();
+    }
+
+    public CustomDate(Context context, AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+        init();
+    }
+
+    public CustomDate(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+        init();
+    }
+
+    private void init() {
+        init(2015, 0, 20, null);
+    }
+}
diff --git a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/res/layout/layout.xml b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/res/layout/layout.xml
index b8ec5661..c1f663e 100644
--- a/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/res/layout/layout.xml
+++ b/tools/layoutlib/bridge/tests/res/testApp/MyApplication/src/main/res/layout/layout.xml
@@ -1,17 +1,25 @@
 <?xml version="1.0" encoding="utf-8"?>
 
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical" android:layout_width="match_parent"
+<GridLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:columnCount="2"
     android:layout_height="match_parent">
 
     <TextView
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="Some text"/>
-    <DatePicker
+    <Switch
+        android:layout_height="wrap_content"
+        android:layout_width="wrap_content"
+        android:checked="true"
+        android:layout_gravity="center"
+        />
+    <com.android.layoutlib.test.myapplication.CustomDate
         android:layout_width="100dp"
-        android:layout_height="100dp"/>
-    <CalendarView
-        android:layout_width="100dp"
-        android:layout_height="100dp"/>
-</LinearLayout>
\ No newline at end of file
+        android:layout_height="wrap_content"/>
+    <com.android.layoutlib.test.myapplication.CustomCalendar
+        android:layout_width="200dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_height="200dp"/>
+</GridLayout>
\ No newline at end of file
diff --git a/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/Main.java b/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/Main.java
index 96725af..a8c5248 100644
--- a/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/Main.java
+++ b/tools/layoutlib/bridge/tests/src/com/android/layoutlib/bridge/intensive/Main.java
@@ -300,7 +300,8 @@
         FolderConfiguration config = configGenerator.getFolderConfig();
         ResourceResolver resourceResolver =
                 ResourceResolver.create(mProjectResources.getConfiguredResources(config),
-                        mFrameworkRepo.getConfiguredResources(config), "Theme.Material", false);
+                        mFrameworkRepo.getConfiguredResources(config),
+                        "Theme.Material.Light.DarkActionBar", false);
 
         return new SessionParams(
                 layoutParser,
@@ -320,7 +321,7 @@
                 @Override
                 public void warning(String tag, String message, Object data) {
                     System.out.println("Warning " + tag + ": " + message);
-                    fail(message);
+                    failWithMsg(message);
                 }
 
                 @Override
@@ -330,13 +331,13 @@
                     if (throwable != null) {
                         throwable.printStackTrace();
                     }
-                    fail(message);
+                    failWithMsg(message);
                 }
 
                 @Override
                 public void error(String tag, String message, Object data) {
                     System.out.println("Error " + tag + ": " + message);
-                    fail(message);
+                    failWithMsg(message);
                 }
 
                 @Override
@@ -345,7 +346,7 @@
                     if (throwable != null) {
                         throwable.printStackTrace();
                     }
-                    fail(message);
+                    failWithMsg(message);
                 }
             };
         }
@@ -360,12 +361,12 @@
                     if (t != null) {
                         t.printStackTrace();
                     }
-                    fail(String.format(msgFormat, args));
+                    failWithMsg(msgFormat, args);
                 }
 
                 @Override
                 public void warning(String msgFormat, Object... args) {
-                    fail(String.format(msgFormat, args));
+                    failWithMsg(msgFormat, args);
                 }
 
                 @Override
@@ -381,4 +382,8 @@
         }
         return mLogger;
     }
+
+    private static void failWithMsg(String msgFormat, Object... args) {
+        fail(msgFormat == null || args == null ? "" : String.format(msgFormat, args));
+    }
 }