查找显示图片的两行方法

第一种：    NSString *path = [[NSBundle mainBundle] pathForResource:@"Default-568h@2x" ofType:@"png"];

        UIImage *logo = [UIImage imageWithContentsOfFile:path];

but,baby, do not forget  add file into "Copy bundle Resources" section , of title "BUILD Phases";  shit 

第二种：[uiimage  nameofimage@"" ];