There are several well known methods for refresh the UITableView. -reloadData – this method totally refreshes the whole table view, by keeping the current row position on the screen. However, this works not very beautiful and there are two other methods -reloadSections:withRowAnimation: – you can call that method with one of UITableViewRowAnimation enum type to … Read more
create the one int value int selectstr; UIButton * button; – (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @”cell”; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:nil]; if (cell == nil) { cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] ; } UILabel * title = [[UILabel alloc] initWithFrame:CGRectMake(50.0, 14.0, 215.0, 36.0)]; title.backgroundColor = [UIColor clearColor]; title.textAlignment … Read more
Use notepad++ or ms word. You can use any text editor open those files as they are simple text file like java files. Or you can use Sublime. solved How to open .h and .m file of xcode in Windows? [closed]
According to the documentation, you actually can load a nib based view controller without naming it exactly the same thing. Although matching names is the most common way to do this, there’s a second case, which should work even with Swift. From the documentation: If you use a nib file to store your view controller’s … Read more
NSArray *arrNumbers = @[@2, @4, @7, @9, @13, @15]; NSLog(@”%d”,[[arrNumbers objectAtIndex:arc4random_uniform(arrNumbers.count)] intValue]); 6 solved generate random number from given set of numbers in ios [closed]
I have 0 experience on chat programming but I’ll still try to answer your question. You will need a server to manage the messaging between clients. Then you could follow two routes: Having the client fetch the server for new messages every X seconds (the easiest option if you ask me) Having a socket connection … Read more
System.FormatException: The string ‘3/1/2013’ is not a valid AllXsd value. According to the XML Schema Specification, date time values should be in ISO8601 Format, For Eg : 2013-01-03T22:16:00 solved What is mistake in below code in iphone [closed]
my question closed. When I open Xcode 4.3, it can recognize my iPod as before. Then I switch back to my Xcode 3.2.6, my iPod turn green again. So strange. It works anyway. Thanks all! solved iPod can’t work as development device after reset [closed]
You are doing a query and storing a result resource in $result1, then fetching all the rows in a loop that you echo out, then immediately trying to fetch it again. Once you fetch all the results, you can’t fetch them again. Well you can, using mysql_data_seek, but it’s really inefficient and wasteful to do … Read more
App crush: Terminating app due to uncaught exception ‘NSInternalInconsistencyException’, reason: ‘Invalid update: invalid number of rows in section 0 solved App crush: Terminating app due to uncaught exception ‘NSInternalInconsistencyException’, reason: ‘Invalid update: invalid number of rows in section 0
Try this code: NSString *url = @”https://apis.live.net/v5.0/folder.1ee916c3057a1eaf.1EE916C3057A1EAF!2204/files/wpid-full-hd-wallpapers-1080p-citimortgage-1.jpg?suppress_response_codes=true&overwrite=false”; NSArray *splitStr = [url componentsSeparatedByString:@”https://stackoverflow.com/”]; NSString *folderId = [splitStr objectAtIndex:4]; NSLog(@”folderId = %@”, folderId); out put: folderId = folder.1ee916c3057a1eaf.1EE916C3057A1EAF!2204 4 solved extract folder id from url ios
You said you are using the simulator to take screenshots. As other people have mentioned you need to use the iPhone 6 Plus simulator to do this. Also make sure the scale is set to 100%. You can do this pressing ⌘+1 or go to Window > Scale > 100%. The scale of the simulator … Read more
Your syntax is incorrect. Brackets are used in Objective-C, not Swift. Try this: var shoppingList = [“Eggs”, “Milk”] if(1 < shoppingList.count) { println( “Greater than one”) } 5 solved What is the best way to use if([names count]>1) in swift? [closed]
Simply check for not ascending order. if ([self.system.systemInbetriebnahme compare:date] != NSOrderedAscending) return nil; 8 solved iOS: Compare two less or equal NSDates [duplicate]
Updated For Specific Ratio : To my understood, We can give Multiplier for Centre Vertically Constraints. Here ratio of top and bottom space will be same in all iPhone series. I gave Multiplier as 1.4 ================================== I know having several answers there. But, no one used UIStackView to add two simple buttons. Drag two UIButton, … Read more