广告系统4.0移植说明

广告系统4.0也就是SystemAdvert.apk,主要包括待机广告、待机唤醒广告(播放的是开机广告)、无信号屏保广告、无操作屏保广告。待机唤醒广告功能的实现不需要系统移植相关代码,所以这里只介绍待机广告、无信号屏保、无操作屏保的移植。

待机广告移植说明

目前的平台中按照是否有STR可以分为两种,保留STR的平台(例如638、V500平台),去掉STR的平台(例如648)。保留STR的平台中又可以分为638和V500两种移植形式,所以目前主要存在三种形式的待机广告移植形式,只是大同小异罢了。
主要区别:
待机广告Activity的启动参数不一样

保留STR

以V500、638为代表,但是V500与638又有一些区别。
V500由于不支持待机唤醒直接播放视频广告,所以待机广告和待机唤醒广告的实现在两个Activity中。而638平台的待机广告和待机唤醒广告是在一个Activity中实现的,所以两个平台的移植有一些不同。

V500移植说明

  • 修改文件
    PhoneWindowManager.java
  • 修改内容
    修改倒计时
static final int STANDBY_LOGO_WAIT_TIME_OUT = 7* 1000;

启动待机广告Activity

final Runnable rStandbyDialogConfirmCallback = new Runnable() {
        @Override public void run() {
            Log.d(TAG, "standbyDialog, in confirm callback -- modify by liupeng");
            /*if (null == standbyHintDialog) {
                standbyHintDialog = StandbyHintDialog.create(mContext, mHandler);
            }*/
            //add for SystemAdvert begin
            Log.d(TAG, "standby logo shown = " + System.currentTimeMillis());
            Log.d(TAG,"Start SystemStandbyActivity");
            if(checkApkExist(mContext,"com.konka.systemadvert")){
                Log.d(TAG,"com.konka.systemadvert is exist");
                try{
                    Intent intentSetup = new Intent();
                    intentSetup.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK,Intent.FLAG_ACTIVITY_CLEAR_TASK);
                    intentSetup.setClassName("com.konka.systemadvert", "com.konka.systemadvert.SystemStandbyActivity");
                    intentSetup.putExtra("standby",0);
                    Log.d(TAG,"Start com.konka.systemadvert.SystemStandbyActivity");
                    mContext.startActivity(intentSetup);
                }catch(ActivityNotFoundException e){                    
                    Log.d(TAG, "com.konka.systemadvert.SystemStandbyActivity can't find");
                }
            }
            else{
                Log.d(TAG,"com.konka.systemadvert is not exist");
            }
            //end for SystemAdvert end
            //屏蔽掉不用的代码
}

屏蔽按键

public long interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags) {
            ...
    //add for SystemAdvert begin
    if(bDiscardAllKeyInSystemAdvert()){
            Log.d(TAG, "SystemAdvert don't need this key, discard the key  ---- by Hfeng");
            return -1;
    }
    if(bDiscardSomeKeyInSystemAdvert()){
            if(keyCode == KeyEvent.KEYCODE_VOLUME_DOWN || keyCode == KeyEvent.KEYCODE_VOLUME_UP
                || keyCode == KeyEvent.KEYCODE_VOLUME_MUTE){
                Log.d(TAG, "SystemAdvert  need this key, release the key  ---- by Hfeng");
            }
            else {
                Log.d(TAG, "SystemAdvert  don't need this key, discard the key  ---- by Hfeng");
                return -1;
            }
    }
    //add for SystemAdvert end

  }
public int interceptKeyBeforeQueueing(KeyEvent event, int policyFlags, boolean isScreenOn) {
          ...
          case KeyEvent.KEYCODE_POWER: {
                 //add by SystemAdvert begin  
                if(bDiscardSomeKeyInSystemAdvert()){
                Log.d(TAG," Discard the key dispatching because SystemSTRBootActivity is running -- by Hfeng");
                break;
                //add by SystemAdvert end
          }
  }
//add for SystemAdvert begin
//新增方法,判断当前是否为待机广告Activity
public boolean bDiscardAllKeyInSystemAdvert(){
        boolean bSystemAdvert = false;
        ActivityManager am = (ActivityManager)mContext.getSystemService(Context.ACTIVITY_SERVICE);
        ComponentName cn = am.getRunningTasks(2).get(0).topActivity;
        String packageName = cn.getPackageName();
        String className = cn.getClassName();
        Log.d(TAG, "The package of top task is ========= " + packageName);
        Log.d(TAG, "The package of classname is ========= " +className);
        if(packageName.equals("com.konka.systemadvert") && className.equals("com.konka.systemadvert.SystemStandbyActivity")){
            bSystemAdvert = true;
        }
        if(bSystemAdvert){
            return true;
        } else {
            return false;
        }       
  }
//add for SystemAdvert end
//add for SystemAdvert begin
//新增方法,判断当前是否为待机唤醒Activity
public boolean bDiscardSomeKeyInSystemAdvert(){
        boolean bSystemAdvert = false;
        ActivityManager am = (ActivityManager)mContext.getSystemService(Context.ACTIVITY_SERVICE);
        ComponentName cn = am.getRunningTasks(2).get(0).topActivity;
        String packageName = cn.getPackageName();
        String className = cn.getClassName();
        Log.d(TAG, "The package of top task is ========= " + packageName);
        Log.d(TAG, "The package of classname is ========= " +className);
        if(packageName.equals("com.konka.systemadvert") && className.equals("com.konka.systemadvert.SystemSTRBootActivity")){
            bSystemAdvert = true;
        }
        if(bSystemAdvert){
            return true;
        } else {
            return false;
        }       
} 
//add for SystemAdvert end
//add for SystemAdvert begin
//新增方法,判断应用是否安装
public boolean checkApkExist(Context context, String packageName){
        if(packageName == null || "".equals(packageName)){
        Log.d(TAG,packageName+" is null");
            return false;
        }
        try{
            context.getPackageManager().getPackageInfo(packageName, 
                PackageManager.GET_UNINSTALLED_PACKAGES);
            return true;
        } catch(NameNotFoundException e){
        Log.d(TAG,packageName+" not find");
            return false;
        }
}
//add for SystemAdvert end

638移植说明

  • 修改文件
    PhoneWindowManager.java
  • 修改内容
    修改倒计时
static final int STANDBY_LOGO_WAIT_TIME_OUT = 10 * 1000;

启动待机广告Activity

final Runnable rStandbyDialogConfirmCallback = new Runnable() {
        @Override public void run() {
            Log.d(TAG, "standbyDialog, in confirm callback -- modify by liupeng");
            /*if (null == standbyHintDialog) {
                standbyHintDialog = StandbyHintDialog.create(mContext, mHandler);
            }*/
            Log.d(TAG, "standby logo shown = " + System.currentTimeMillis());
            //add for SystemAdvert begin
            Log.d(TAG,"Start SystemStandbyActivity");
            if(checkApkExist(mContext,"com.konka.systemadvert")){
                Log.d(TAG,"com.konka.systemadvert is exist");
                try{
                    //待机广告是否结束标记位置位
                    SystemProperties.set("sys.standbyAdFinished.advert", "false");
                    //是否是待机唤醒广告的标记位置位
                    SystemProperties.set("sys.playSTRBoot.advert", "false");
                    Intent intentSetup = new Intent();
                    intentSetup.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
                    intentSetup.setClassName("com.konka.systemadvert", "com.konka.systemadvert.SystemStandbyActivity");
                    intentSetup.putExtra("standby",0);
                    //是否启动待机唤醒广告activity来播放待机开机广告
                    intentSetup.putExtra("startSTRBootActivity",false);
                    //是否由广告系统来播放开机图片广告
                    intentSetup.putExtra("playAdBootAnimation",false);
                    Log.d(TAG,"Start com.konka.systemadvert.SystemStandbyActivity");
                    mContext.startActivity(intentSetup);
                }catch(ActivityNotFoundException e){                    
                    Log.d(TAG, "com.konka.systemadvert.SystemStandbyActivity can't find");
                }
            }
            else{
                Log.d(TAG,"com.konka.systemadvert is not exist");
            }
            //屏蔽掉不用的代码
            //add for SystemAdvert end
  }

屏蔽按键

public long interceptKeyBeforeDispatching(WindowState win, KeyEvent event, int policyFlags) {
              ...
            //add for SystemAdvert begin
            if(bDiscardSomeKeyInSystemAdvert()){
                if(getPlaySTRBootSystemProperty()){
                  if(keyCode == KeyEvent.KEYCODE_VOLUME_DOWN || keyCode == KeyEvent.KEYCODE_VOLUME_UP
                    || keyCode == KeyEvent.KEYCODE_VOLUME_MUTE){
                        Log.d(TAG, "SystemAdvert STRBoot need this key, release the key  ---- by Hfeng");
                  }
                  else {
                        Log.d(TAG, "SystemAdvert  STRBoot don't need this key, discard the key  ---- by Hfeng");
                        return -1;
                  }
                }
                else {
                    Log.d(TAG, "SystemAdvert don't need this key, discard the key  ---- by Hfeng");
                    return -1;
                }
              }
          //add for SystemAdvert end

  }
public int interceptKeyBeforeQueueing(KeyEvent event, int policyFlags, boolean isScreenOn){
            ... 
            case KeyEvent.KEYCODE_POWER: {
                  //add for SystemAdvert begin
                  if(bDiscardSomeKeyInSystemAdvert() && getPlaySTRBootSystemProperty()){
                      Log.d(TAG," Discard the key dispatching because SystemStandbyBootActivity is running -- by Hfeng");
                      break;
                  }
                  //add for SystemAdvert end
                  if (down) {
                          ...
                  }
                  else{
                        ...
                        while (!isStandbyLogoFinish) {
                             try {
                                   TimeUnit.MILLISECONDS.sleep(200);
                             } catch (InterruptedException e) {
                                   e.printStackTrace();
                             }
                            //add for SystemAdvert begin
                            if (SystemProperties.getBoolean("sys.standbyAdFinished.advert",false)){
                                Log.d(TAG, "!!!!!!!!!! STADNBY Advert play finished !!!!!");
                                break;
                            }
                            //add for SystemAdvert end
                            ...
                         }
                  }
        }
  }
//add for SystemAdvert begin
//判断当前是否是待机广告activity
public boolean bDiscardSomeKeyInSystemAdvert(){
        boolean bSystemAdvert = false;
        ActivityManager am = (ActivityManager)mContext.getSystemService(Context.ACTIVITY_SERVICE);
        ComponentName cn = am.getRunningTasks(2).get(0).topActivity;
        String packageName = cn.getPackageName();
        String className = cn.getClassName();
        Log.d(TAG, "The package of top task is ========= " + packageName);
        Log.d(TAG, "The package of classname is ========= " +className);
        if(packageName.equals("com.konka.systemadvert") && className.equals("com.konka.systemadvert.SystemStandbyActivity")){
            bSystemAdvert = true;
        }
        if(bSystemAdvert){
            return true;
        } else {
            return false;
        }       
} 
//add for SystemAdvert end
//add for SystemAdvert begin
//判断应用是否安装
public boolean checkApkExist(Context context, String packageName){
        if(packageName == null || "".equals(packageName)){
        Log.d(TAG,packageName+" is null");
            return false;
        }
        try{
            context.getPackageManager().getPackageInfo(packageName, 
                PackageManager.GET_UNINSTALLED_PACKAGES);
            return true;
        } catch(NameNotFoundException e){
            Log.d(TAG,packageName+" not find");
            return false;
        }
}
//add for SystemAdvert end
//add for SystemAdvert begin
//判断当前是否是播放待机唤醒广告
public boolean getPlaySTRBootSystemProperty(){
      return SystemProperties.getBoolean("sys.playSTRBoot.advert",false);   
 }
//add for SystemAdvert end

去掉STR

以648为代表
648平台去掉了STR,待机唤醒走的是开机流程。

648移植说明

648移植参照638的移植说明,注意只有一处不同,就是在启动待机广告Activity处多添加一个启动参数。这个参数的作用是待机广告启动为透明背景,并且不切STORAGE信源。启动的完整代码如下,注意与638的不同处。

final Runnable rStandbyDialogConfirmCallback = new Runnable() {
        @Override public void run() {
            Log.d(TAG, "standbyDialog, in confirm callback -- modify by liupeng");
            /*if (null == standbyHintDialog) {
                standbyHintDialog = StandbyHintDialog.create(mContext, mHandler);
            }*/
            Log.d(TAG, "standby logo shown = " + System.currentTimeMillis());
            //add for SystemAdvert begin
            Log.d(TAG,"Start SystemStandbyActivity");
            if(checkApkExist(mContext,"com.konka.systemadvert")){
                Log.d(TAG,"com.konka.systemadvert is exist");
                try{
                    //待机广告是否结束标记位置位
                    SystemProperties.set("sys.standbyAdFinished.advert", "false");
                    //是否是待机唤醒广告的标记位置位
                    SystemProperties.set("sys.playSTRBoot.advert", "false");
                    Intent intentSetup = new Intent();
                    intentSetup.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
                    intentSetup.setClassName("com.konka.systemadvert", "com.konka.systemadvert.SystemStandbyActivity");
                    intentSetup.putExtra("standby",0);
                    //是否启动待机唤醒广告activity来播放待机开机广告
                    intentSetup.putExtra("startSTRBootActivity",false);
                    //是否由广告系统来播放开机图片广告
                    intentSetup.putExtra("playAdBootAnimation",false);
                    //add for 648 begin
                    intentSetup.putExtra("setBlackTheme",false);
                    //add for 648 end
                    Log.d(TAG,"Start com.konka.systemadvert.SystemStandbyActivity");
                    mContext.startActivity(intentSetup);
                }catch(ActivityNotFoundException e){                    
                    Log.d(TAG, "com.konka.systemadvert.SystemStandbyActivity can't find");
                }
            }
            else{
                Log.d(TAG,"com.konka.systemadvert is not exist");
            }
            //屏蔽掉不用的代码
            //add for SystemAdvert end
  }

无信号屏保移植说明

由于无信号的广播是由TvSetting发送的,所以需要根据平台选择植入最新的Tvsetting4.apk或者Tvsetting2.apk。

无操作屏保移植说明

  • 修改文件
    Settings.java
  • 修改内容
/**
    * 广告系统4.0无操作待机时间 
    * @hide
 */
public static final String NO_OPERATION_TIMEOUT = "no_operation_timeout";
  • 修改文件
    PowerManagerService.java
  • 修改内容
private static final int MSG_NO_OPERATION_TIMEOUT = 5;
private long mNoOperationTimeout;//广告系统4.0添加,系统无操作超时时间
public void init(Context context, LightsService ls,ActivityManagerService am, BatteryService bs, IBatteryStats bss,IAppOpsService appOps, DisplayManagerService dm) {
        ...
//add for SystemAdvert begin  
         mNoOperationTimeout=Settings.System.getInt(context.getContentResolver(),Settings.System.NO_OPERATION_TIMEOUT, 60000); 
//add for SystemAdvert end
  }
public void handleMessage(Message msg) {
          switch (msg.what) {
                    //add for SystemAdvert begin
                    case MSG_NO_OPERATION_TIMEOUT:
                              handleNoOperationTimeout(); 
                              break;
                    //add for SystemAdvert end
                    ...
           }
}
private void updateUserActivitySummaryLocked(long now, int dirty) {
          ...
          //add for SystemAdvert begin
          if (SystemProperties.getInt("sys.boot_completed",0) == 1){
                long nextNoOperationTimeout = 0;
                nextNoOperationTimeout = mLastUserActivityTime + mNoOperationTimeout;
                Message msg = mHandler.obtainMessage(MSG_NO_OPERATION_TIMEOUT);
                msg.setAsynchronous(true);
                mHandler.removeMessages(MSG_NO_OPERATION_TIMEOUT);
                mHandler.sendMessageAtTime(msg, nextNoOperationTimeout);
            }
        //add for SystemAdvert end
}
//add for SystemAdvert begin
//新增方法
/**
 * 发送无操作广播,用于调起广告系统的无操作屏保 
 */
private void handleNoOperationTimeout() { 
        Intent noActionIntent = new Intent( "konka.action.NO_OPERATION_TIMEOUT");
                noActionIntent.setFlags(Intent.
                        FLAG_RECEIVER_REGISTERED_ONLY_BEFORE_BOOT);
        mContext.sendBroadcast(noActionIntent );            
 }
//add for SystemAdvert end

推荐阅读更多精彩内容

  • ¥开启¥ 【iAPP实现进入界面执行逐一显】 〖2017-08-25 15:22:14〗 《//首先开一个线程,因...
    小菜c阅读 4,277评论 0 17
  • 怎么如此平静, 感觉像是走错了片场.为什么呢, 因为上下游工作在同一个线程呀骚年们! 这个时候上游每次调用emit...
    Young1657阅读 900评论 2 1
  • Spring Cloud为开发人员提供了快速构建分布式系统中一些常见模式的工具(例如配置管理,服务发现,断路器,智...
    卡卡罗2017阅读 106,270评论 12 127
  • 最近面试聊到很多启动过程的事情: Android系统的启动过程中就已经解析了系统中安装应用的androidMani...
    Kinzirva阅读 625评论 0 1
  • 我们曾触摸不到的远方,是指间长久的凝握,空气也能结成冰,窒息。 我没有非去不可的地方,可没想到一切都早有安排。...
    橘子鲨鱼阅读 37评论 0 4