I believe what you are searching for is a SplashScreen
Here's an example Splash Screen Example
Or refer to this post
Hope it helps.
题
is there any way to prevent the empty view which appear when I load the app in the first time or to change it by any custom view
解决方案
I believe what you are searching for is a SplashScreen
Here's an example Splash Screen Example
Or refer to this post
Hope it helps.
其他提示
You can use a dubious progress bar if your app takes some time to launch. You can also use a simple splash screen.