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iOS

Jack Campbell
Jack Campbell
1,822 Points
Posted by Jack Campbell
Jack Campbell
1,822 Points

Semantic Issue?

I am trying to build my own game like flappy birds. I got an issue saying method definition for "trap" not found. Can someone please tell me how I can fix this because whenever I run it, it crashes.

Aurelian Spodarec
Aurelian Spodarec
7,369 Points

Hey, i dont know but you can get an idea if you watch flappy bird tutorial on youtube. Type that and you will find it straight away. You may do it and then after watching it you can get an idea maybe , depends if you mean like just flappy birds .

1 Answer

Pedro Ruíz
Pedro Ruíz
28,105 Points
Pedro Ruíz
Pedro Ruíz
28,105 Points

Without any code samples all I can do is point you to Apple's documentation:

https://developer.apple.com/library/mac/documentation/Cocoa/Conceptual/ProgrammingWithObjectiveC/DefiningClasses/DefiningClasses.html#//apple_ref/doc/uid/TP40011210-CH3-SW8

If you post some code samples where you are defining your method I might be able to help you identify syntax errors.