cocos creator 保持屏幕常亮 屏幕不休眠

此教程唯小白教程 只为了实现功能 安卓原生 很简单 一学就会

具体原理什么的多参考 android屏幕唤醒帖子等

参考 http://www.cnblogs.com/king_dy/archive/2010/11/11/1888134.html?tdsourcetag=s_pcqq_aiomsg

教程开始

第一步 首先打包游戏 安卓包这个就不用说了大家都会

构建-编译 成功后 第二步 找到打包后的 Android 原工程 (如果你的打包目录和我的一样那目录为)

你的工程目录\build\jsb-default\frameworks\runtime-src\proj.android-studio

第三步 拖着这个文件夹 把他拖到 Android Studio 里 也就是用Android Studio 打开这个文件夹

(这里怎么使用 Android Studio 安装SKD NDK等 我就不讲了 百度一搜一大把  默认你们都是弄好的)

打开之后是这个样子的

接下来怎么修改 内容呢 首先找到 AndroidManifest.xml 文件开启权限

位置在 这里 

这里我右边圈上的 是你需要加上去的  是什么自己查 我也不讲了 简单粗暴

xmlns:tools="http://schemas.android.com/tools"

<uses-permission android:name="android.permission.WAKE_LOCK"/>
<uses-permission android:name="android.permission.DEVICE_POWER"
tools:ignore="ProtectedPermissions" />

加上去之后 大家找到 string.xml文件 位置在

很多教程是不需要加的 但是我这里不在这里获取这个tag会报错 我怕也有的同学和我有一样的问题 所以我就加上了

至于是哪个tag 我待会会指出

<string name="Sylvia">Sylvia</string>

直接复制就完了 Sylvia 这个字符串自己设置 一个就行了 唯一的就可以

然后 最后一步 也就是最重要的一步 找到 AppActivity 这个脚本 位置在

代码我放在下边 所有大家如果没在这里实现其他功能 就可以直接替换成我下边的代码

如果实现过其他功能 直接复制我 ********************圈在中间的代码进去就可以了

/****************************************************************************
Copyright (c) 2015-2016 Chukong Technologies Inc.
Copyright (c) 2017-2018 Xiamen Yaji Software Co., Ltd.
 
http://www.cocos2d-x.org

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/
package org.cocos2dx.javascript;


import org.cocos2dx.lib.Cocos2dxActivity;
import org.cocos2dx.lib.Cocos2dxGLSurfaceView;

import android.os.Bundle;
import org.cocos2dx.javascript.SDKWrapper;
import com.cocos.analytics.CAAgent;

import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;

// **********************************************************************
import org.cocos2d.testtime.R;
import android.os.PowerManager;
// **********************************************************************


public class AppActivity extends Cocos2dxActivity {
    // **********************************************************************
    private PowerManager.WakeLock mWakeLock;
    // **********************************************************************

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // Workaround in https://stackoverflow.com/questions/16283079/re-launch-of-activity-on-home-button-but-only-the-first-time/16447508
        if (!isTaskRoot()) {
            // Android launched another instance of the root activity into an existing task
            //  so just quietly finish and go away, dropping the user back into the activity
            //  at the top of the stack (ie: the last state of this task)
            // Don't need to finish it again since it's finished in super.onCreate .
            return;
        }
        // DO OTHER INITIALIZATION BELOW
        
        SDKWrapper.getInstance().init(this);
        CAAgent.enableDebug(false);

        // **********************************************************************
        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
        mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK,getString(R.string.Sylvia));
        mWakeLock.acquire();
        // **********************************************************************

    }
	
    @Override
    public Cocos2dxGLSurfaceView onCreateView() {
        Cocos2dxGLSurfaceView glSurfaceView = new Cocos2dxGLSurfaceView(this);
        // TestCpp should create stencil buffer
        glSurfaceView.setEGLConfigChooser(5, 6, 5, 0, 16, 8);
        SDKWrapper.getInstance().setGLSurfaceView(glSurfaceView);
        return glSurfaceView;
    }

    @Override
    protected void onResume() {
        super.onResume();
        SDKWrapper.getInstance().onResume();
        if (CAAgent.isInited())
            CAAgent.onResume(this);

        // **********************************************************************
        if(mWakeLock == null){
            PowerManager pm = (PowerManager)getSystemService(Context.POWER_SERVICE);
            mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK,getString(R.string.Sylvia));
            mWakeLock.acquire();
        }
        // **********************************************************************

    }

    @Override
    protected void onPause() {
        super.onPause();
        SDKWrapper.getInstance().onPause();
        if (CAAgent.isInited())
            CAAgent.onPause(this);

        // **********************************************************************
        if(mWakeLock != null){
            mWakeLock.release();
            mWakeLock = null;
        }
        // **********************************************************************
    }

    @Override
    protected void onDestroy() {
        super.onDestroy();
        SDKWrapper.getInstance().onDestroy();
        if (CAAgent.isInited())
            CAAgent.onDestroy();

        // **********************************************************************
        if(mWakeLock != null) {
            mWakeLock.release();
        }
        // **********************************************************************

    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        SDKWrapper.getInstance().onActivityResult(requestCode, resultCode, data);
    }

    @Override
    protected void onNewIntent(Intent intent) {
        super.onNewIntent(intent);
        SDKWrapper.getInstance().onNewIntent(intent);
    }

    @Override
    protected void onRestart() {
        super.onRestart();
        SDKWrapper.getInstance().onRestart();
    }

    @Override
    protected void onStop() {
        super.onStop();
        SDKWrapper.getInstance().onStop();
    }
        
    @Override
    public void onBackPressed() {
        SDKWrapper.getInstance().onBackPressed();
        super.onBackPressed();
    }

    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        SDKWrapper.getInstance().onConfigurationChanged(newConfig);
        super.onConfigurationChanged(newConfig);
    }

    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        SDKWrapper.getInstance().onRestoreInstanceState(savedInstanceState);
        super.onRestoreInstanceState(savedInstanceState);
    }

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        SDKWrapper.getInstance().onSaveInstanceState(outState);
        super.onSaveInstanceState(outState);
    }

    @Override
    protected void onStart() {
        SDKWrapper.getInstance().onStart();
        super.onStart();
    }
}

划重点  刚刚在stirng里自己加的tag 如果和我的不一样 大家自己修改一下

换成自己修改过的就好了 全部改好之后 保存 打包到手机上测试效果吧

最后祝大家......祝大家牛逼吧.