ObjC
要するにUIImageWriteToSavedPhotosAlbumのムービー版。 void UISaveVideoAtPathToSavedPhotosAlbum ( NSString *videoPath, id completionTarget, SEL completionSelector, void *contextInfo ); UIKit Function ReferenceUIImagePickerControllerはムービ…
UIColor* black1 = [UIColor blackColor]; const CGFloat* cs1 = CGColorGetComponents(black1.CGColor); NSLog(@"[1] R:%.1f G:%.1f B:%.1f A:%.1f", cs1[0], cs1[1], cs1[2], cs1[3]); UIColor* black2 = [UIColor colorWithRed:0.0 green:0.0 blue:0.0 al…