app/src/main/res/layout/activity_home_devices_detail.xml
@@ -20,7 +20,7 @@ android:id="@+id/titleBar" android:layout_width="match_parent" android:layout_height="wrap_content" app:title="@{viewModel.beanLiveData.id!=0?viewModel.beanLiveData.name:`添加设备`}" app:title="@{viewModel.beanLiveData.id!=0?viewModel.beanLiveData.name:`添加家庭设备`}" app:titleGravity="left" > <FrameLayout