1.logo適配

logo適配
懸浮框適配

https://blog.csdn.net/saberhao/article/details/53909841
java.lang.RuntimeException: Unable to create application cn.com.xiyun.canteen.base.application.BaseApplication: java.lang.SecurityException: Not allowed to change Do Not Disturb state
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5743)
at android.app.ActivityThread.-wrap1(Unknown Source:0)

 Caused by: java.lang.SecurityException: Not allowed to change Do Not Disturb state
    at android.os.Parcel.readException(Parcel.java:2013)
    at android.os.Parcel.readException(Parcel.java:1959)
    at android.media.IAudioService$Stub$Proxy.setStreamVolume(IAudioService.java:943)

廣播適配

系統應用廣播適配
普通應用廣播
針對8.0的普通廣播，動態注冊即可。
太空橋作為系統應用廣播限制就比較多了：
太空橋包含主進程、iot進程，兩個進程之間通信有很多使用的是廣播，可查看源碼
ActivityManagerService 會對系統廣播進行安全校驗：

 private void checkBroadcastFromSystem(Intent intent, ProcessRecord callerApp,
        String callerPackage, int callingUid, boolean isProtectedBroadcast, List receivers) {
    if ((intent.getFlags() & Intent.FLAG_RECEIVER_FROM_SHELL) != 0) {
        // Don't yell about broadcasts sent via shell
        return;
    }

    final String action = intent.getAction();
    if (isProtectedBroadcast
            || Intent.ACTION_CLOSE_SYSTEM_DIALOGS.equals(action)
            || Intent.ACTION_DISMISS_KEYBOARD_SHORTCUTS.equals(action)
            || Intent.ACTION_MEDIA_BUTTON.equals(action)
            || Intent.ACTION_MEDIA_SCANNER_SCAN_FILE.equals(action)
            || Intent.ACTION_SHOW_KEYBOARD_SHORTCUTS.equals(action)
            || Intent.ACTION_MASTER_CLEAR.equals(action)
            || Intent.ACTION_FACTORY_RESET.equals(action)
            || AppWidgetManager.ACTION_APPWIDGET_CONFIGURE.equals(action)
            || AppWidgetManager.ACTION_APPWIDGET_UPDATE.equals(action)
            || LocationManager.HIGH_POWER_REQUEST_CHANGE_ACTION.equals(action)
            || TelephonyIntents.ACTION_REQUEST_OMADM_CONFIGURATION_UPDATE.equals(action)
            || SuggestionSpan.ACTION_SUGGESTION_PICKED.equals(action)
            || AudioEffect.ACTION_OPEN_AUDIO_EFFECT_CONTROL_SESSION.equals(action)
            || AudioEffect.ACTION_CLOSE_AUDIO_EFFECT_CONTROL_SESSION.equals(action)) {
        // Broadcast is either protected, or it's a public action that
        // we've relaxed, so it's fine for system internals to send.
        return;
    }

    // This broadcast may be a problem...  but there are often system components that
    // want to send an internal broadcast to themselves, which is annoying to have to
    // explicitly list each action as a protected broadcast, so we will check for that
    // one safe case and allow it: an explicit broadcast, only being received by something
    // that has protected itself.
    if (receivers != null && receivers.size() > 0
            && (intent.getPackage() != null || intent.getComponent() != null)) {
        boolean allProtected = true;
        for (int i = receivers.size()-1; i >= 0; i--) {
            Object target = receivers.get(i);
            if (target instanceof ResolveInfo) {
                ResolveInfo ri = (ResolveInfo)target;
                if (ri.activityInfo.exported && ri.activityInfo.permission == null) {
                    allProtected = false;
                    break;
                }
            } else {
                BroadcastFilter bf = (BroadcastFilter)target;
                if (bf.requiredPermission == null) {
                    allProtected = false;
                    break;
                }
            }
        }
        if (allProtected) {
            // All safe!
            return;
        }
    }

    // The vast majority of broadcasts sent from system internals
    // should be protected to avoid security holes, so yell loudly
    // to ensure we examine these cases.
    if (callerApp != null) {
        Log.wtf(TAG, "Sending non-protected broadcast " + action
                        + " from system " + callerApp.toShortString() + " pkg " + callerPackage,
                new Throwable());
    } else {
        Log.wtf(TAG, "Sending non-protected broadcast " + action
                        + " from system uid " + UserHandle.formatUid(callingUid)
                        + " pkg " + callerPackage,
                new Throwable());
    }
}

  ####異常警告：：
  system_process E/ActivityManager: Sending non-protected broadcast com.xiyun.spacebridge.iot.service.amqUpdateTopic from system 1637:com.yunzong.spacebridge/1000 pkg com.yunzong.spacebridge
java.lang.Throwable
    at com.android.server.am.ActivityManagerService.checkBroadcastFromSystem(ActivityManagerService.java:19126)
    at com.android.server.am.ActivityManagerService.broadcastIntentLocked(ActivityManagerService.java:19731)
    at com.android.server.am.ActivityManagerService.broadcastIntent(ActivityManagerService.java:19873)
    at android.app.IActivityManager$Stub.onTransact(IActivityManager.java:240)
    at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:2922)
    at android.os.Binder.execTransact(Binder.java:697)

針對這種情況通過注冊一個靜態廣播的空殼，來繞過系統的檢測 ，

MQTT動態注冊：

  IntentFilter filter = new IntentFilter(ACTION);
    registerReceiver(receiver, filter,BrocastPermissions.BROCAST_PERMISSION_MQTT,null);//需要添加權限

發送廣播：

    Intent intent = new Intent();
    intent.setPackage(context.getPackageName());
    intent.setAction(MQTTService.ACTION);
    intent.putExtra("type", Key.KEY_HEART_CHECK);
    intent.putExtra(PreferenceKeys.BIND_PACAGE_NAME, context.getPackageName());
    intent.addFlags(Intent.FLAG_RECEIVER_FOREGROUND);
    context.sendBroadcast(intent, BrocastPermissions.BROCAST_PERMISSION_MQTT);//添加權限

空殼Reciver

                  /**
                 * 由于在mqttservice中動態注冊的廣播，在在發送廣播得時候回出現                                                                Sending non-protected broadcast
           *   這個reciver主要是作為空殼，繞過系統檢查
           * Created by zhangxiaoping on 2019/3/29 17:31
           */
        public class EmptyIotReciver extends BroadcastReceiver {
            @Override
            public void onReceive(Context context, Intent intent) {
              Log.e("TestIotReciver","TestIotReciver..........");
                }
        }

  <receiver
        android:name=".receiver.EmptyIotReciver"
        android:permission="com.yunzong.spacebridge.permissions.MQTT_BROCAST">
        <intent-filter>
            <action android:name="com.xiyun.spacebridge.iot.service.amqUpdateTopic" />
        </intent-filter>
    </receiver>

系統應用針對靜態注冊的需添加權限，方可解除警告：

        <receiver android:name=".receiver.MqServiceMsgBrocast"
        android:permission="com.yunzong.spacebridge.permissions.SPACE_BROCAST">
        <intent-filter>
            <action android:name="com.xiyun.spacebridge.iot.INFORM_AUTH" />
        </intent-filter>
    </receiver>

太空橋項目主要用兩個空殼Reciver：

    1.EmptySpaceReciver ：主要用于主進程  android:permission="com.yunzong.spacebridge.permissions.SPACE_BROCAST"  
    主要用于接收iot進程發過來的廣播，可將對應的action添加到清單文件。
    2.EmptyIotReciver：主要用于iot進程，android:permission="com.yunzong.spacebridge.permissions.MQTT_BROCAST"
    主要用于接收主進程發的廣播，可將對應的action添加到清單文件。
     <receiver
        android:name=".receiver.EmptyIotReciver"
        android:permission="com.yunzong.spacebridge.permissions.MQTT_BROCAST">
        <intent-filter>
            <action android:name="com.xiyun.spacebridge.iot.service.amqUpdateTopic" />
        </intent-filter>
    </receiver>

    <receiver
        android:name=".receiver.EmptySpaceReciver"
        android:permission="com.yunzong.spacebridge.permissions.SPACE_BROCAST">
        <intent-filter>
            <action android:name="connet_success" />
            <action android:name="connet_faile" />
            <action android:name="task_progress" />
            <action android:name="finish_sync_app" />
        </intent-filter>
    </receiver>