type 'String' is not a subtype of type 'int'

Question

type 'String' is not a subtype of type 'int'

zyllus17 opened this issue 4 years ago · comments

I completed the entire course and it went well but in the second last video, it has been throwing this error. I don't understand where I am making the mistake.

Error :

And when I check where the error is on #1 , it shows the error on

final value = sharedPreferences.getInt(endpointValueKey(endpoint));

I copied your entire code when I couldn't solve it yet the error doesn't go away.

Andrea Bizzotto · Answer 1 · Thu Nov 05 2020 00:05:36 GMT+0800 (China Standard Time)

@zyllus17 You may have written it once as a String by mistake, and now it fails every time when you try to read it from shared preferences.
Delete/uninstall the app, then try again.

Maruf Hassan · Answer 2 · Thu Nov 05 2020 14:04:24 GMT+0800 (China Standard Time)

@zyllus17 You may have written it once as a String by mistake, and now it fails every time when you try to read it from shared preferences.
Delete/uninstall the app, then try again.

Tried it and it actually worked. Thank you!