AndroidセットアップシステムSystemUI上部StatusBarステータスバー透明一体化

2つのファイルがあります
gemini_status_bar.xml(この背景を修正して有効)
status_bar.xml
 
システムのデフォルトの黒い状態:android:background="@drawable/system_bar_background"
 
xmlns:android=http://schemas.android.com/apk/res/android
xmlns:systemui="http://schemas.android.com/apk/res/com.android.systemui"
    android:id="@+id/status_bar"
    android:background="#00000000"
    android:orientation="vertical"
    android:focusable="true"
    android:descendantFocusability="afterDescendants"
    android:fitsSystemWindows="true"
    >
NavigationBarここを透明に修正
navigation_bar.xml
android/frameworks/base/policy/src/com/android/internal/policy/implPhoneWindowManager.java
/** {@inheritDoc} */
   @Override
   public int getSystemDecorLayerLw() {
             //modify system statusBar transparent lhwstart
             if(mStatusBar != null) return 0;
       //if(mStatusBar != null) return mStatusBar.getSurfaceLayer();
        //modify system statusBar transparent lhw end
       if (mNavigationBar != null) return mNavigationBar.getSurfaceLayer();
       return 0;
}
リファレンスリンク
http://blog.csdn.net/misly_vinky/article/details/12161075
 
このような修正は確かにSystemUI StatusBarを透明にすることができますが、他の白いアプリケーションが開くと、現在のStatusBarが透明で白と混ざって目がくらむという弊害があります.
 
SystemBarTintManager.java
Android 4.4以上のバージョンでは透明度を設定できます

         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {  

            setTranslucentStatus(true);  

            SystemBarTintManager tintManager = new SystemBarTintManager(this);  

            tintManager.setStatusBarTintEnabled(true);  

            tintManager.setStatusBarTintResource(R.color.top_bg_color);//       

        } 

         @TargetApi(19)   

    private void setTranslucentStatus(boolean on) {  

        Window win = getWindow();  

        WindowManager.LayoutParams winParams = win.getAttributes();  

        final int bits = WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS;  

        if (on) {  

            winParams.flags |= bits;  

        } else {  

            winParams.flags &= ~bits;  

        }  

        win.setAttributes(winParams);  

    }

        ,    Launcher       ,   ,   Launcher        

           ,    onPause()  ,   Launcher       onRestart()  , /frameworks/base/package/SystemUI/…. PhoneStatusBar.java

//sendBroadcast change systemUI statusbar color start 

           Intent intent=new Intent("change_statusbar_black");

           sendBroadcast(intent);

    onPause   statusbar     ,  onRestart        ,              Launcher    ,      gemini_status_bar.xml   

status_bar.xml

の既定の背景色は透明です

  PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);

        mBroadcastReceiver.onReceive(mContext,

                new Intent(pm.isScreenOn() ? Intent.ACTION_SCREEN_ON : Intent.ACTION_SCREEN_OFF));

        // receive broadcasts

// receive broadcasts

        IntentFilter filter = new IntentFilter();

        filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);

        filter.addAction(Intent.ACTION_SCREEN_OFF);

        filter.addAction(Intent.ACTION_SCREEN_ON);

        filter.addAction(ACTION_DEMO);

//add action to change statusbar color start

        filter.addAction("change_statusbar_transparent");

        filter.addAction("change_statusbar_black");

       //add action to change statusbar color end

        context.registerReceiver(mBroadcastReceiver, filter);

private BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() {

public void onReceive(Context context, Intent intent) {

            if (DEBUG) Log.v(TAG, "onReceive: " + intent);

            String action = intent.getAction();

            Xlog.d(TAG, "onReceive, action=" + action);

            if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) {

                 int flags = CommandQueue.FLAG_EXCLUDE_NONE;

                if (Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)) {

                    String reason = intent.getStringExtra("reason");

                    if (reason != null && reason.equals(SYSTEM_DIALOG_REASON_RECENT_APPS)) {

                        flags |= CommandQueue.FLAG_EXCLUDE_RECENTS_PANEL;

                    }

                }

                animateCollapsePanels(flags);

            }

 //add onReceive to change statusbar color start 

         else if("change_statusbar_transparent".equals(action)){

                                    Log.e("LHW", "This transparent:");

              mStatusBarView.setBackgroundColor(android.R.color.transparent);

                          }    

else if("change_statusbar_black".equals(action)){

                                   Log.e("LHW", "This black:");

                   mStatusBarView.setBackgroundColor(android.R.color.black);    

                          }

                          //add onReceive to change statusbar color end