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2014/10/15 ¤U¤È 10:11:10

iphone Programming Glossary: loginbutton

Autorelease vs. Release

http://stackoverflow.com/questions/2776494/autorelease-vs-release

vs. Release Given the two scenarios which code is best practice and why Autorelease loginButton UIBarButtonItem alloc initWithTitle @ Login style UIBarButtonItemStylePlain target self action @selector loginButtonClicked.. UIBarButtonItem alloc initWithTitle @ Login style UIBarButtonItemStylePlain target self action @selector loginButtonClicked autorelease self.navigationItem.rightBarButtonItem loginButton or Release loginButton UIBarButtonItem alloc initWithTitle.. target self action @selector loginButtonClicked autorelease self.navigationItem.rightBarButtonItem loginButton or Release loginButton UIBarButtonItem alloc initWithTitle @ Login style UIBarButtonItemStylePlain target self ..

Is it even possible to change a UIButtons background color?

http://stackoverflow.com/questions/2808888/is-it-even-possible-to-change-a-uibuttons-background-color

iphone cocoa touch uibutton share improve this question This can be done programmatically by making a replica loginButton UIButton buttonWithType UIButtonTypeCustom loginButton setTitleColor UIColor blackColor forState UIControlStateNormal loginButton.backgroundColor.. This can be done programmatically by making a replica loginButton UIButton buttonWithType UIButtonTypeCustom loginButton setTitleColor UIColor blackColor forState UIControlStateNormal loginButton.backgroundColor UIColor whiteColor loginButton.layer.borderColor.. UIButton buttonWithType UIButtonTypeCustom loginButton setTitleColor UIColor blackColor forState UIControlStateNormal loginButton.backgroundColor UIColor whiteColor loginButton.layer.borderColor UIColor blackColor .CGColor loginButton.layer.borderWidth..