ranmyfriend

    /* Here You can able to fill the 6k contacts to iPhone default AddressBook.
    Its for testing purpose only  I created this API.
    6000 contacts: 1000 (Steve), 1000 (Tim), 1000 (Kalam), 1000 (Jonathan), 1000 (Vishal), (1000) (Zippr)
*/
- (void)dummyContactsFill {
    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{

        ABAddressBookRef iPhoneAddressBook = ABAddressBookCreate();
        
        for(int i=0;i<6000;i++) {

ranmyfriend

- (void)pr_hideEmptySeparators {
    UIView *emptyView = [[UIView alloc] initWithFrame:CGRectZero];
    emptyView.backgroundColor = [UIColor clearColor];
    [self.tableView setTableFooterView:emptyView];
}

ranmyfriend

NSArray *array = @[@(1),@(2),@(3)];
NSInteger index = [array indexOfObject:@(4)];
/** @abstract: we can’t compare the index and also we can’t able to check whether it is a nil value or not?
    Coz, its a Long Long integer. if you print the index on debugger window, you will get this value:  9223372036854775807
    Thats why we are checking with NSNotFound
    If you don't don the defence check you will crash. Its safety check!.
*/
    if(index == NSNotFound) {
        // index value is not found !
        // Use the NSAssert for handling the value or !value here.

ranmyfriend

-  (void)addConstraints {

    [self.view removeConstraints:self.view.constraints];
    NSDictionary *views = NSDictionaryOfVariableBindings(_contactImageProperty,_peopleAllowLabelProperty,_shareCodesDefaultMessageLabelProperty,_continueBtnProperty);
    _contactImageProperty.translatesAutoresizingMaskIntoConstraints = NO;
    _peopleAllowLabelProperty.translatesAutoresizingMaskIntoConstraints = NO;
    _shareCodesDefaultMessageLabelProperty.translatesAutoresizingMaskIntoConstraints = NO;
    _continueBtnProperty.translatesAutoresizingMaskIntoConstraints = NO;

    // contactImageProperty

ranmyfriend

2015-10-15 14:12:40.898 Contacts[47206:5612488] -[__NSTaggedDate UTF8String]: unrecognized selector sent to instance 0xe41bbcf9e80c4dd3
(lldb) po string
2015-10-15 08:42:40 +0000

(lldb) po [string isKindOfClass:[NSString class]]
false

2015-10-15 15:01:53.762 Contacts[47206:5612488] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSTaggedDate UTF8String]: unrecognized selector sent to instance 0xe41bbcf9e80c4dd3'
*** First throw call stack:
(

ranmyfriend

/*-------------Initialize Struct class using Generics and bounding for b->child1,child2-----*/

struct b<T> {
    var resp: T?
    var meta: metaResp?
    
    init?(input:Dictionary<String,Any>,resp: T) {
        self.resp = resp
        let bin:[String:Any] = input["base"] as! [String : Any]
        meta = metaResp.init(input: bin["meta"] as! Dictionary<String, Any>)

ranmyfriend

//: Playground - noun: a place where people can play

import UIKit
import PlaygroundSupport

class InputScene : UIViewController {
    
    var emailTxtField:UITextField?
    var passwordTxtField:UITextField?
    

ranmyfriend

// Created - Ranjit

import Foundation

//: ### Subscript Solution
//: We create a special subscript for nested `[String:Any]` dictionaries that also has a getter:

extension Dictionary {
    
    subscript(jsonDict key: Key) -> [String:Any]? {

ranmyfriend

extension String {
    
    public func isPhone()->Bool {
        if self.isAllDigits() == true {
            let phoneRegex = "[235689][0-9]{6}([0-9]{3})?"
            let predicate = NSPredicate(format: "SELF MATCHES %@", phoneRegex)
            return  predicate.evaluate(with: self)
        }else {
            return false
        }

ranmyfriend

import UIKit

protocol OTPInputViewProtocol:class {
    func digitsInputViewCompletion()
}

fileprivate let MAX_COUNT_DOWN_TIME:Int = 120

class ADOTPInputView: UIView,UITextFieldDelegate {