Android example source code file (Fountain.java)

This example Android source code file (Fountain.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Android by Example" ^TM.

Java - Android tags/keywords

activity, android, debug, fountainview, log_enabled, log_tag, os, override, render, string, ui, util, utilities, view

The Fountain.java Android example source code

/*
 * Copyright (C) 2008 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.android.fountain;

import android.renderscript.RSSurfaceView;
import android.renderscript.RenderScript;

import android.app.Activity;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.provider.Settings.System;
import android.util.Config;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.Window;
import android.widget.Button;
import android.widget.ListView;

import java.lang.Runtime;

public class Fountain extends Activity {
    //EventListener mListener = new EventListener();

    private static final String LOG_TAG = "libRS_jni";
    private static final boolean DEBUG  = false;
    private static final boolean LOG_ENABLED = DEBUG ? Config.LOGD : Config.LOGV;

    private FountainView mView;

    // get the current looper (from your Activity UI thread for instance



    @Override
    public void onCreate(Bundle icicle) {
        super.onCreate(icicle);

        // Create our Preview view and set it as the content of our
        // Activity
        mView = new FountainView(this);
        setContentView(mView);
    }

    @Override
    protected void onResume() {
        Log.e("rs", "onResume");

        // Ideally a game should implement onResume() and onPause()
        // to take appropriate action when the activity looses focus
        super.onResume();
        mView.onResume();
    }

    @Override
    protected void onPause() {
        Log.e("rs", "onPause");

        // Ideally a game should implement onResume() and onPause()
        // to take appropriate action when the activity looses focus
        super.onPause();
        mView.onPause();



        //Runtime.getRuntime().exit(0);
    }


    static void log(String message) {
        if (LOG_ENABLED) {
            Log.v(LOG_TAG, message);
        }
    }


}