desc:无视频显示图

app/src/main/java/com/yinuo/safetywatcher/watcher/ui/HomeActivity.kt

@@ -169,7 +169,7 @@ class HomeActivity : NoOptionsActivity() {
                 if (!AppData.hasCameraData()) View.VISIBLE else View.GONE
 //            val errorRes =
 //                if (!AppData.hasCameraData() && !AppData.hasSensorData()) R.drawable.ic_nosingal else R.drawable.ic_icon
-            val errorRes = R.drawable.ic_nosingal
+            val errorRes = R.drawable.ic_icon
             mBinding.errorView.setImageResource(errorRes)
         }
     }

app/src/main/res/layout/activity_home.xml

@@ -14,7 +14,7 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:scaleType="fitXY"
-        android:src="@drawable/ic_nosingal"/>
+        android:src="@drawable/ic_icon"/>
 
     <ImageView
         android:id="@+id/tip_View"