AndroidOpenDemo/DeviceAddModule/src/main/java/com/mm/android/deviceaddmodule/mobilecommon/base/BaseFragmentActivity.java
@@ -140,6 +140,7 @@ private void registerBroadCast() { IntentFilter mIntentFilter = createBroadCast(); mIntentFilter.addAction("xxxx"); if (mIntentFilter != null && mIntentFilter.countActions() > 0) { broadcastReceiver = new BaseBroadcast(); registerReceiver(broadcastReceiver, mIntentFilter);