mardi 4 février 2020

prevent glitches from ionic loading screen

I have an ionic v4 application that I want to "secure" with a pin code every time the user starts the application. I've managed to set up most of the behavior (platform.ready, platform.resume) as I want but I have a slight glitch when the first time the application loads you can briefly see the protected page.

Ideally what I want to flow to be is that if the user is starting the app for the first time he/she is guided through steps of setting up the environment. So I'm using Storage to determine if certain information is present and then navigateForward to move to the screens with steps.

The problem I have with this approach is that initially when ionic loads (i think before platform.ready is called) it already loads the default webpage- so you briefly get to see the protected webpage while ionic is still initializing.

Can anybody give me some recommendations about how I could fix this problem? I'm quite new to ionic and angular itself.




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