Add test for gamma correction.

            </intent-filter>

        </activity>

        <activity

                android:name="TextGammaActivity"

                android:label="_Gamma"

                android:theme="@android:style/Theme.Translucent.NoTitleBar">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />

            </intent-filter>

        </activity>

            <activity

                android:name="TextGammaActivity$SubGammaActivity"

                android:label="_Sub Gamma"

                android:theme="@android:style/Theme.Translucent.NoTitleBar"

                android:hardwareAccelerated="false">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

            </intent-filter>

        </activity>

        <activity

                android:name="LayersActivity"

                android:label="_Layers"

<?xml version="1.0" encoding="utf-8"?>

<!-- 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.

-->

<TextView xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="wrap_content"

    android:layout_height="wrap_content"

    android:layout_marginTop="6dip"

    android:layout_marginLeft="6dip"

    android:textAppearance="?android:attr/textAppearanceLargeInverse"

    android:text="Widget "/> 

<?xml version="1.0" encoding="utf-8"?>

<!-- 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.

-->

<TextView xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="wrap_content"

    android:layout_height="wrap_content"

    android:layout_marginTop="6dip"

    android:layout_marginLeft="6dip"

    android:textAppearance="?android:attr/textAppearanceMediumInverse"

    android:text="Widget "/> 

<?xml version="1.0" encoding="utf-8"?>

<!-- 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.

-->

<TextView xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="wrap_content"

    android:layout_height="wrap_content"

    android:layout_marginTop="6dip"

    android:layout_marginLeft="6dip"

    android:textAppearance="?android:attr/textAppearanceSmallInverse"

    android:text="Widget "/> 

/*

 * 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.content.Intent;

import android.graphics.Bitmap;

import android.graphics.Canvas;

import android.graphics.PorterDuff;

import android.graphics.drawable.ColorDrawable;

import android.os.Bundle;

import android.view.LayoutInflater;

import android.widget.ImageView;

import android.widget.LinearLayout;

@SuppressWarnings({"UnusedDeclaration"})

public class TextGammaActivity extends Activity {

    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        final LinearLayout layout = new LinearLayout(this);

        layout.setOrientation(LinearLayout.VERTICAL);

        final GammaTextView gamma = new GammaTextView(this);

        layout.addView(gamma, new LinearLayout.LayoutParams(

                LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT

        ));

        setContentView(layout);

        layout.post(new Runnable() {

            @Override

            public void run() {

                Bitmap b = Bitmap.createBitmap(gamma.getWidth(), gamma.getHeight(),

                        Bitmap.Config.ARGB_8888);

                Canvas c = new Canvas(b);

                c.drawColor(0, PorterDuff.Mode.CLEAR);

                gamma.draw(c);

                ImageView image = new ImageView(TextGammaActivity.this);

                image.setImageBitmap(b);

                layout.addView(image, new LinearLayout.LayoutParams(

                        LinearLayout.LayoutParams.WRAP_CONTENT,

                        LinearLayout.LayoutParams.WRAP_CONTENT

                ));

                startActivity(new Intent(TextGammaActivity.this, SubGammaActivity.class));

            }

        });

        getWindow().setBackgroundDrawable(new ColorDrawable(0xffffffff));

    }

    static class GammaTextView extends LinearLayout {

        GammaTextView(Context c) {

            super(c);

            setBackgroundColor(0xffffffff);

            final LayoutInflater inflater = LayoutInflater.from(c);

            inflater.inflate(R.layout.text_large, this, true);

            inflater.inflate(R.layout.text_medium, this, true);

            inflater.inflate(R.layout.text_small, this, true);

        }

    }

    public static class SubGammaActivity extends Activity {

        @Override

        protected void onCreate(Bundle savedInstanceState) {

            super.onCreate(savedInstanceState);

            final LinearLayout layout = new LinearLayout(this);

            layout.setOrientation(LinearLayout.VERTICAL);

            final GammaTextView gamma = new GammaTextView(this);

            final LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(

                    LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT

            );

            lp.setMargins(0, 74, 0, 0);

            layout.addView(gamma, lp);

            setContentView(layout);

        }

    }

}