Ionic 4: “Loading Controller” dismiss() is called before present() which will keep spinner without dismissing

Question

I used \"Ionic Loading Controller\" to show a spinner until the data is retrieved then it calls \"dismiss()\" to dismissed it. it works fine, but sometimes when the app alre

Answer 1

While the accepted solution can work... I think it is better to just have 1 loading always. My solution dismisses a previous loading, should it exist, and creates the new one. I usually only want to display 1 loading at a time (my particular usecase), so this solution works for me.

The accepted solution poses the problem of possible orphaned loadings. But it is a good starting point