类似于Pinterest的上下文菜单iOS控件：GHContextMenu
jopen
11年前
GHContextMenu就一个类似于Pinterest的上下文菜单iOS控件。
// Creating GHContextMenuView* overlay = [[GHContextMenuView alloc] init]; overlay.dataSource = self; overlay.delegate = self; UILongPressGestureRecognizer* _longPressRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:overlay action:@selector(longPressDetected:)]; [self.view addGestureRecognizer:_longPressRecognizer]; // Implementing data source methods - (NSInteger) numberOfMenuItems { return 3; } -(UIImage*) imageForItemAtIndex:(NSInteger)index { NSString* imageName = nil; switch (index) { case 0: imageName = @"非死book"; break; case 1: imageName = @"推ter"; break; case 2: imageName = @"google-plus"; break; default: break; } return [UIImage imageNamed:imageName]; } - (void) didSelectItemAtIndex:(NSInteger)selectedIndex forMenuAtPoint:(CGPoint)point { NSString* msg = nil; switch (selectedIndex) { case 0: msg = @"非死book Selected"; break; case 1: msg = @"推ter Selected"; break; case 2: msg = @"Google Plus Selected"; break; default: break; } UIAlertView* alertView = [[UIAlertView alloc] initWithTitle:nil message:msg delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil]; [alertView show]; }
