The proper way of doing chain animations

Question

void (^first_animation)();
void (^second_animation)(BOOL finished);


// First animation

first_animation = ^()
{
    g_pin_info_screen.view.alpha = 1.0;
};


// Sec         


        

Answer 1

You need to chain them together by using + (void)animateWithDuration:(NSTimeInterval)duration delay:(NSTimeInterval)delay options:(UIViewAnimationOptions)options animations:(void (^)(void))animations completion:(void (^)(BOOL finished))completion

Within the options: argument, you need to include UIViewAnimationOptionBeginFromCurrentState

Good luck!