Skip loading animations.

This is a temporary fix until Path.approximate() is supported.

Bug: http://b.android.com/77865
Change-Id: I28739e58f51fabaaf1dcc1c9be61cd0b17e84eec

3 files changed, 104 insertions, 0 deletions

diff --git a/tools/layoutlib/bridge/src/android/animation/AnimatorInflater_Delegate.java b/tools/layoutlib/bridge/src/android/animation/AnimatorInflater_Delegate.java
new file mode 100644
index 0000000..8ced2db
--- /dev/null
+++ b/tools/layoutlib/bridge/src/android/animation/AnimatorInflater_Delegate.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2014 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.animation;
+
+import com.android.tools.layoutlib.annotations.LayoutlibDelegate;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.content.res.Resources.NotFoundException;
+import android.content.res.Resources.Theme;
+
+/**
+ * Delegate providing alternate implementation to static methods in {@link AnimatorInflater}.
+ */
+public class AnimatorInflater_Delegate {
+
+    @LayoutlibDelegate
+    /*package*/ static Animator loadAnimator(Context context, int id)
+            throws NotFoundException {
+        return loadAnimator(context.getResources(), context.getTheme(), id);
+    }
+
+    @LayoutlibDelegate
+    /*package*/ static Animator loadAnimator(Resources resources, Theme theme, int id)
+            throws NotFoundException {
+        return loadAnimator(resources, theme, id, 1);
+    }
+
+    @LayoutlibDelegate
+    /*package*/ static Animator loadAnimator(Resources resources, Theme theme, int id,
+            float pathErrorScale) throws NotFoundException {
+        // This is a temporary fix to http://b.android.com/77865. This skips loading the
+        // animation altogether.
+        // TODO: Remove this override when Path.approximate() is supported.
+        return new FakeAnimator();
+    }
+}
diff --git a/tools/layoutlib/bridge/src/android/animation/FakeAnimator.java b/tools/layoutlib/bridge/src/android/animation/FakeAnimator.java
new file mode 100644
index 0000000..78aedc5
--- /dev/null
+++ b/tools/layoutlib/bridge/src/android/animation/FakeAnimator.java
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2014 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.animation;
+
+/**
+ * A fake implementation of Animator which doesn't do anything.
+ */
+public class FakeAnimator extends Animator {
+    @Override
+    public long getStartDelay() {
+        return 0;
+    }
+
+    @Override
+    public void setStartDelay(long startDelay) {
+
+    }
+
+    @Override
+    public Animator setDuration(long duration) {
+        return this;
+    }
+
+    @Override
+    public long getDuration() {
+        return 0;
+    }
+
+    @Override
+    public void setInterpolator(TimeInterpolator value) {
+
+    }
+
+    @Override
+    public boolean isRunning() {
+        return false;
+    }
+}
diff --git a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
index f20b890..c8984f9 100644
--- a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
+++ b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
@@ -137,6 +137,7 @@ public final class CreateInfo implements ICreateInfo {
      * The list of methods to rewrite as delegates.
      */
     public final static String[] DELEGATE_METHODS = new String[] {
+        "android.animation.AnimatorInflater#loadAnimator",  // TODO: remove when Path.approximate() is supported.
         "android.app.Fragment#instantiate", //(Landroid/content/Context;Ljava/lang/String;Landroid/os/Bundle;)Landroid/app/Fragment;",
         "android.content.res.Resources$Theme#obtainStyledAttributes",
         "android.content.res.Resources$Theme#resolveAttribute",