Add android:hardwareAccelerated to Activity.

Hardware acceleration can now be enabled/disabled locally on each activity
declared in the manifest. It can also be enabled/disabled directly on a
window through the WindowManager.LayoutParams.

Change-Id: I91dd0b26c4e7eb8cd7288e523ed6b7bda6d0990b

2 files changed, 119 insertions, 0 deletions

diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index b615657..ef18787 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -142,6 +142,16 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <activity
+                android:name="LinesActivity"
+                android:label="_Lines"
+                android:hardwareAccelerated="false">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
                 
     </application>
 </manifest>
diff --git a/tests/HwAccelerationTest/src/com/google/android/test/hwui/LinesActivity.java b/tests/HwAccelerationTest/src/com/google/android/test/hwui/LinesActivity.java
new file mode 100644
index 0000000..c800d42
--- /dev/null
+++ b/tests/HwAccelerationTest/src/com/google/android/test/hwui/LinesActivity.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2010 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.google.android.test.hwui;
+
+import android.app.Activity;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.BitmapShader;
+import android.graphics.Canvas;
+import android.graphics.Paint;
+import android.os.Bundle;
+import android.view.View;
+
+@SuppressWarnings({"UnusedDeclaration"})
+public class LinesActivity extends Activity {
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        final LinesView view = new LinesView(this);
+        setContentView(view);
+    }
+
+    static class LinesView extends View {
+        private final Bitmap mBitmap1;
+        private final Paint mSmallPaint;
+        private final Paint mMediumPaint;
+        private final Paint mLargePaint;
+        private final BitmapShader mShader;
+        private final float[] mPoints;
+        private final Paint mAlphaPaint;
+
+        LinesView(Context c) {
+            super(c);
+
+            mBitmap1 = BitmapFactory.decodeResource(c.getResources(), R.drawable.sunset1);
+
+            mSmallPaint = new Paint();
+            mSmallPaint.setAntiAlias(true);
+            mSmallPaint.setColor(0xffff0000);
+            mSmallPaint.setStrokeWidth(1.0f);
+
+            mMediumPaint = new Paint();
+            mMediumPaint.setAntiAlias(true);
+            mMediumPaint.setColor(0xff0000ff);
+            mMediumPaint.setStrokeWidth(4.0f);
+
+            mLargePaint = new Paint();
+            mLargePaint.setAntiAlias(true);
+            mLargePaint.setColor(0xff00ff00);
+            mLargePaint.setStrokeWidth(15.0f);
+
+            mAlphaPaint = new Paint();
+            mAlphaPaint.setAntiAlias(true);
+            mAlphaPaint.setColor(0x7fff0050);
+            mAlphaPaint.setStrokeWidth(10.0f);
+            
+            mShader = new BitmapShader(mBitmap1, BitmapShader.TileMode.MIRROR,
+                    BitmapShader.TileMode.MIRROR);
+
+            mPoints = new float[] {
+                    62.0f, 0.0f, 302.0f, 400.0f,
+                    302.0f, 400.0f, 352.0f, 400.0f,
+                    352.0f, 400.0f, 352.0f, 500.0f
+            };
+        }
+
+        @Override
+        protected void onDraw(Canvas canvas) {
+            super.onDraw(canvas);
+
+            canvas.drawARGB(255, 255, 255, 255);
+
+            canvas.save();
+            canvas.translate(100.0f, 20.0f);
+
+            canvas.drawLine(0.0f, 0.0f, 40.0f, 400.0f, mSmallPaint);
+            canvas.drawLine(5.0f, 0.0f, 95.0f, 400.0f, mMediumPaint);
+            canvas.drawLine(22.0f, 0.0f, 162.0f, 400.0f, mLargePaint);
+            
+            mLargePaint.setShader(mShader);
+            canvas.drawLine(42.0f, 0.0f, 222.0f, 400.0f, mLargePaint);
+            mLargePaint.setShader(null);
+            
+            canvas.drawLines(mPoints, mAlphaPaint);
+            
+            canvas.translate(120.0f, 0.0f);
+            mAlphaPaint.setShader(mShader);            
+            canvas.drawLines(mPoints, mAlphaPaint);
+            mAlphaPaint.setShader(null);
+
+            canvas.restore();
+        }
+    }
+}