Assuming that your layout looks something like this, at the top there is a image, below that there is a label whose leading should be equal to the top image view leading. And below the label there should be another view whose top space should vary according to the label height. Solution for this goes … Read more
The call to API.Tag.observeTagPool is asynchronous and it will finish after fetchTagPool() has returned the empty self.tagArr. You need to change fetchTagPool to return the value through a callback function like this: override func viewDidLoad() { super.viewDidLoad() // Note: This will print AA after viewDidLoad finishes // Use trailing closure syntax to pass the trailing … Read more
I’m unable to find a XML-RPC method called wp.getUsers in wp-includes/class-wp-xmlrpc-server.php. Could it be, that you’re using an additional plugin that extends the basic behavior of WordPress? A simple google search for ‘wp.getUsers’ points me to the the github repo of Max Cutler and the class wp-xmlrpc-modernization. There you have a method wp.getUsers which accepts … Read more
Tesseract is the Open source library . So I dont thing it is much accurate . OCR libraries gives better results for images with resolution more than 150px . Also it would be nice if you give Black and white image . If you are more interested in accuracy then you have to find some … Read more
Before I outline how to find those that don’t match a name, let’s recap how one finds those that do. In short, you’d use a predicate: let predicate = CNContact.predicateForContacts(matchingName: searchString) let matches = try store.unifiedContacts(matching: predicate, keysToFetch: [CNContactFormatter.descriptorForRequiredKeys(for: .fullName)]) // use whatever keys you want (Obviously, you’d wrap that in a do–try–catch construct, or … Read more
I think you have asked the same question else where. So here is the answer which also applies here. I found a few things that should be changed in your code. Here is what I did to make your swap function work. This is the function: -(void) swapCharacters: (NSMutableString *)set withInteger: (int)first andInteger: (int)second{ NSLog(@”swap: … Read more
You can filter the dd as below: NSSet *keys = [dd keysOfEntriesPassingTest:^BOOL(NSString *key, NSNumber *obj, BOOL *stop) { return obj.floatValue < 10000; }]; NSLog(@”%@”, keys); [keys enumerateObjectsUsingBlock:^(NSString *key, BOOL *stop) { NSLog(@”%@”, dd[key]); }]; 2 solved Deleting the keys and values in NSDictionaries more than the value 100.000 kilometers
Create two sections One for HomeArr and one for AutoArr. I believe for each section you wanna show a additional cell with some title. So below code should help you. extension ViewController : UITableViewDataSource { func numberOfSections(in tableView: UITableView) -> Int { return 2 } func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int { … Read more
You can get UIImage from NSData like this NSData *data = yourData; UIImage *image = [UIImage imageWithData:data]; 6 solved Image is in NSData format I want to convert into image files [closed]
First of all let me point out that you do not need to create a separate instance variable with an underscore prefix when you use @property to declare a property. You can access this property using self.delegate and it also automatically creates _delegate for you. Because _delegate is already created using @property you can take … Read more
Because it’s a dictionary, no enumerate() required: var aDictionary: [String: Float] = [“EUR”: 1, “RON”: 4.5, “USD”: 1.3] for (index,item) in aDictionary{ print(index,item) } solved How can I loop through objects in Swift? [closed]
You might want to checkout my implementation for serializing NSObjects to JSON and vice versa – https://github.com/QBurst/KVCObjectSerializer 3 solved JSONRepresentation of NSObject Data Model
Looking at the data you posted, I see an outer array of dictionaries. Each of those dictionaries contains it’s own array of dictionaries. The inner dictionary contains your actual data, with keys NodeContent and NodeName. I’m guessing you want to traverse all the innermost dictionaries, looking for entires with a nodeName value of “MyID”, and … Read more
You are seeing only “one” button that is elongated vertically, which makes you think you are only creating one button instead of 11? The reason is the offset that you apply within your code: j = j + 10; With the above, you are seeing 11 UIButtons overlapping each other, hence the illusion that there … Read more
In ios table view reuse the cell for every row so it does happen. You use model class for manage selection . I have add selectors on button on cell .And also example of reload table view. Please check below code. // // ViewController.m #import “ViewController.h” #import “DataModel.h” #import “MyTableViewCell.h” @interface ViewController () { NSMutableArray … Read more