Merge pull request Xcode-Snippets#31 from dsklen/master

Small modernizations
jacobytr · Nov 15, 2013 · 39c9abe · 39c9abe
2 parents 71e1ef7 + 3fb94d4
commit 39c9abe
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Showing 3 changed files with 9 additions and 10 deletions.
diff --git a/frcd.m b/frcd.m
@@ -31,24 +31,24 @@ - (void)controller:(NSFetchedResultsController *)controller
        atIndexPath:(NSIndexPath *)indexPath
      forChangeType:(NSFetchedResultsChangeType)type
       newIndexPath:(NSIndexPath *)newIndexPath
-{    
+{
     switch(type) {
         case NSFetchedResultsChangeInsert:
-            [self.tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:newIndexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
+            [self.tableView insertRowsAtIndexPaths:@[newIndexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
             break;
         case NSFetchedResultsChangeDelete:
-            [self.tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
+            [self.tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
             break;
         case NSFetchedResultsChangeUpdate:
             [self configureCell:[self.tableView cellForRowAtIndexPath:indexPath] forRowAtIndexPath:indexPath];
             break;
         case NSFetchedResultsChangeMove:
-            [self.tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
-            [self.tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:newIndexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
+            [self.tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
+            [self.tableView insertRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationAutomatic];
             break;
     }
 }
 
 - (void)controllerDidChangeContent:(NSFetchedResultsController *)controller {
     [self.tableView endUpdates];
-}
+}
diff --git a/library.m b/library.m
@@ -5,4 +5,4 @@
 // Completion Scope: Function or Method
 
 NSArray *librarySearchPaths = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES);
-NSString *libraryDirectory = [librarySearchPaths count] == 0 ? nil : [librarySearchPaths objectAtIndex:0];
+NSString *libraryDirectory = [librarySearchPaths firstObject];
diff --git a/mailcomp.m b/mailcomp.m
@@ -16,7 +16,7 @@ - (void)presentModalMailComposerViewController:(BOOL)animated {
         [composeViewController setMessageBody:<#Body#> isHTML:YES];
         [composeViewController setToRecipients:@[<#Recipients#>]];
 
-        [self presentModalViewController:composeViewController animated:animated];
+		[self presentViewController:composeViewController animated:animated completion:nil];
     } else {
         [[[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Error", nil) message:NSLocalizedString(@"<#Cannot Send Mail Message#>", nil) delegate:nil cancelButtonTitle:NSLocalizedString(@"OK", nil) otherButtonTitles:nil] show];
     }
@@ -31,8 +31,7 @@ - (void)mailComposeController:(MFMailComposeViewController *)controller
     if (error) {
         NSLog(@"%@", error);
 
-        <#statements#>
     }
 
-    [self dismissModalViewControllerAnimated:YES];
+    [self dismissViewControllerAnimated:YES completion:nil];
 }