I am showing a some text and images in UIwebview in navigation based application. It also contains some link to the source of the data i.e the websites. It is showing it in perfect manner. But when user click on the back button it pop the previous viewcontroller and goes to it. But, What I want when user click on the link the back button must be converted into browser's back button and act like it
NSOperationQueue has waitUntilAllOperationsAreFinished, but I don't want to wait synchronously for it. I just want to hide progress indicator in UI when queue finishes. What's the best way to accomplish this? I can't send notifications from my NSOperations, because I don't know which one is going to be last, and [queue operations] might not be empty yet (or worse - repopulated) when notification i
You Can use One UITableView for this purpose and reload table data on segmentcontrolindexchange method.Look At code - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { // Return the number of sections. return 1; } -(NSInteger)tableView:(UITableView *)table numberOfRowsInSection:(NSInteger)section { if(segment.selectedSegmentIndex==0) { return [List count]; } else if (segment.select
I have two entities named "Category" and "Article" which have a many to many relationship. I want to form a predicate which searches for all articles where category.name is equal to some value. I have the following: NSEntityDescription *entityArticle = [NSEntityDescription entityForName:@"Article" inManagedObjectContext:managedObjectContext]; NSSortDescriptor *sortDescriptor = [[NSSortDescriptor a
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