ios

[Solved] How can I get all account info saved in iPhone?

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Actually, you can’t do this. These Internet services have been built with the same security goals that iOS promotes throughout the platform. These goals include secure handling of data, whether at rest on the device or in transit over wireless networks; protection of users’ personal information; and threat protection against malicious or unauthorized access to … Read more

[Solved] I want to send pictures and messages to users phone numbers without making them install the app. I am using firebase for storage ( swift iOS) [closed]

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I want to send pictures and messages to users phone numbers without making them install the app. I am using firebase for storage ( swift iOS) [closed] solved I want to send pictures and messages to users phone numbers without making them install the app. I am using firebase for storage ( swift iOS) [closed]

[Solved] How to refer to an array? [closed]

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You shouldn’t need an array of points, at least not in this case. A center can only be one point: self.center = CGPointMake(10,10); The first integer is the x coordinate and the second is the y. Update: If I understand your question in the comments, you can do this: for (int i = 0; i … Read more

[Solved] How create customs cell

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Since it seems you don’t have any xibs, you probably want to register the class itself: tableView.register(CreateAccountCell.self, forCellReuseIdentifier:”CreateAccountCell”); 0 solved How create customs cell

[Solved] iOS – how to move between view controllers without a button press

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performSegue:withIdentifier: should work unless you have not setup the the storyboard correctly. What error do you get on doing performSegue:withIdentifier: ? Did you setup a segue in storyboard connecting the two view controllers and does that segue have an identifier called secondViewcontroller? Take a look at this Storyboard tutorial. 2 solved iOS – how to … Read more

[Solved] All NSUserDefaults, all in tableview

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You can set an array to userDefaults, the implementation is very simple. – (void)viewDidLoad { [super viewDidLoad]; [self addTextToUserDefaults:@”hello”]; [self addTextToUserDefaults:@”how are you?”]; [self addTextToUserDefaults:@”hi”]; for (NSString *text in [self textsInUserDefaults]) { NSLog(@”%@”, text); } } – (void)addTextToUserDefaults:(NSString *)aText { NSMutableArray *texts = [[[NSUserDefaults standardUserDefaults] objectForKey:@”textArray”] mutableCopy]; if (!texts) { texts = [NSMutableArray new]; } … Read more

[Solved] UIWebview loads with blank page [closed]

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I resolved this issue, error in this below line destViewController.path = [documentsDirectory stringByAppendingPathComponent:[dirFiles objectAtIndex:indexPath.row]]; replaced it with below line destViewController.path = [inboxPath stringByAppendingPathComponent:[dirFiles objectAtIndex:indexPath.row]]; solved UIWebview loads with blank page [closed]

[Solved] What are some different ways of making an effective email validation method without using regular expression in objective c?

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my attempt @interface Tester : NSObject +(BOOL) testForValidMail:(NSString *)mail; @end @implementation Tester +(BOOL)testForValidMail:(NSString *)string { NSRange atRange = [string rangeOfString:@”@”]; BOOL b = NO; if ((atRange.location != NSNotFound) //is `@` present && (atRange.location != 0) // and is `@` not at the beginning -> left substring exist && (atRange.location != string.length-1) // and not at … Read more

[Solved] Get the trim value from the double value

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So basically you want to round a number up. ceilf is what you want, it will return a float so you want to use that to one decimal place. NSLog(@”ceilf %.1f”, ceilf(1.23456)); 2015-03-06 14:42:39.537 [xxxx] ceilf 2.0 1 solved Get the trim value from the double value

[Solved] Trim String before specific character?

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Get the first index of the dot and get the substring after that index let str = “asderwt.qwertyu.zxcvbbnnhg” if let index = str.firstIndex(where: { $0 == “.” }) { print(str[index…])//.qwertyu.zxcvbbnnhg } solved Trim String before specific character?

[Solved] objective-c index in an Array [closed]

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Remove these lines: [acat addObject:@”cat1″]; [acat addObject:@”cat2″]; [acat addObject:@”cat3″]; [acat addObject:@”cat4″]; Declare your array and NSURL not in viewDidLoad, Do this instead in your .h: @interface AZViewController : UIViewController { NSInteger _acatindex; NSMutableArray *acat; NSURL *url; } @property (weak, nonatomic) NSMutableArray *acat; – (IBAction)catbutt:(id)sender; Now cut the following code from viewDidLoad(): url = [[NSBundle mainBundle] … Read more

[Solved] How to translate this sql query to Core Data predicate [closed]

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NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] init]; fetchRequest.entity = [NSEntityDescription entityForName:@”store” inManagedObjectContext:moc]; fetchRequest.predicate = [NSPredicate predicateWithFormat:@”index == %d”, cnt] Then you can access ‘path’ from your own NSManagedObject subclass. Please tell us what you have tried in order for us to provide you a proper answer. I think you need to look for some examples or … Read more