/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 *
 * 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.badlogic.gdx.backends.android;

import com.badlogic.gdx.Application;
import com.badlogic.gdx.ApplicationListener;

import android.app.Activity;
import android.os.Bundle;

/** An implementation of the {@link Application} interface for Android. Create an {@link Activity} that derives from this class.
 * In the {@link Activity#onCreate(Bundle)} method call the {@link #initialize(ApplicationListener)} method specifying the
 * configuration for the GLSurfaceView.
 *
 * @author mzechner */
public class RedAndroidApplication extends AndroidApplication {

}

/*******************************************************************************
 * Copyright 2011 See AUTHORS file.
 *
 * 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.badlogic.gdx.backends.android;

import com.badlogic.gdx.Application;
import com.badlogic.gdx.ApplicationListener;

import android.app.Activity;
import android.os.Bundle;

/** An implementation of the {@link Application} interface for Android. Create an {@link Activity} that derives from this class.
 * In the {@link Activity#onCreate(Bundle)} method call the {@link #initialize(ApplicationListener)} method specifying the
 * configuration for the GLSurfaceView.
 *
 * @author mzechner */
public class RedAndroidApplication extends AndroidApplication {
  
  public static float dpToPx(int dp, Context ctx) {
        return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, ctx.getResources().getDisplayMetrics());
 }

}

Update RedAndroidApplication.java