Alistair amleszk
amleszk
/ utableview reordering cells
Last active
December 15, 2015 15:09
Example code to re-order all cells in a tableview
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| int toIndex=0; | |
| [self.tableView beginUpdates]; | |
| for (NSDictionary* reddit in sortedReddits) { | |
| NSString *displayName = [reddit valueForKeyPath:@"data.display_name"]; | |
| NSUInteger fromIndex = | |
| [_reddits indexOfObjectPassingTest:^BOOL(NSDictionary *obj, NSUInteger idx, BOOL *stop) { | |
| if ([[obj valueForKeyPath:@"data.display_name"] isEqualToString:displayName] ) { | |
| *stop = YES; | |
| return YES; | |
| } |
amleszk
/ gist:5225924
Created
March 23, 2013 01:13
Hack to get around Facebook keyboard hiding, to keep compatibility for another hack to UIWindowLevel described here:(http://stackoverflow.com/questions/3753097/how-to-detect-touches-in-status-bar)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| -(void) presentShareController:(SLComposeViewController*)shareCompose | |
| { | |
| if ([shareCompose.serviceType isEqualToString:SLServiceTypeFacebook]) { | |
| UIWindow *window = [[UIApplication sharedApplication] keyWindow]; | |
| UIWindowLevel prevWindowLevel = window.windowLevel; | |
| window.windowLevel = UIWindowLevelNormal; | |
| SLComposeViewControllerCompletionHandler handler = shareCompose.completionHandler; | |
| shareCompose.completionHandler = ^(SLComposeViewControllerResult result){ |
NewerOlder