Re: java.lang.Class java.lang.Object.getClass()

[Taifun]

It would really help if you provided a screenshot of your relevant blocks, so we can see what you are trying to do, and where the problem may be.

Taifun

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Trying to push the limits of App Inventor! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun. 

[Abraham Getzler]

Look at the red X on the global init of variable randomQuestionIndex.

Ai2 will not let you init a variable with a value that can't exist until run time,

like a random value.

Change the init value to 0, and find a place where your app starts up

(like Screen1.Initialize or where you start a new quiz) and do the

randomization there.

Clear all those red X' errors.

ABG