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crazy android Aspiring developer Posts: 172 Reg: Oct 24, 2011 Las Vegas, Nv 9,920	confirm \| cancel 06/22/14 04:34 PM (10 years ago) check this out does anyone know what this means [targetForExecution performSelector:methodForExecution withObject:objectForExecution]; preform selector mat cause a leak because its selector is unknown // Task completed, update view in main thread (note: view operations should Title Comments does anyone know what this means [targetForExecution performSelector:methodForExecution withObject:objectForExecution]; preform selector mat cause a leak because its selector is unknown // Task completed, update view in main thread (note: view operations should

SmugWimp Smugger than thou... Posts: 6316 Reg: Nov 07, 2012 Tamuning, GU 81,410	06/23/14 12:09 AM (10 years ago) It 'sounds' like a selector is calling a method that doesn't exist. This: [self performSelector:@selector(downloadImage) withObject:nil afterDelay:.5]; Will soon be looking for a method called 'downloadImage'. If it does not exist, it will produce an error similar to yours. There are different calls that use selectors, so that may not be 'exactly' the same, but it'll be similar. Check and see if the log tells you what line you're erroring out on, and you can trace it from there. Cheers! -- Smug Comments It 'sounds' like a selector is calling a method that doesn't exist. This: [self performSelector:@selector(downloadImage) withObject:nil afterDelay:.5]; Will soon be looking for a method called 'downloadImage'. If it does not exist, it will produce an error similar to yours. There are different calls that use selectors, so that may not be 'exactly' the same, but it'll be similar. Check and see if the log tells you what line you're erroring out on, and you can trace it from there. Cheers! -- Smug

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