we all know what is the meaning of handle all application states , we need to handle muliple states like exception form network time out,no connection ,application loading, data is empty, then we write a lot of redundent code to handle all that states in this article i am going to share with you how to handle all that states using cleaner way. 1- the first of all we are going to crrate seald class that holds our application states like the following:
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2- secondly we are going to create our loading widget :
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and now all we have to do is using the LoadingWidget with our states 3- now our widget tree will be very clean and straight forwerd like the following
