leoiphonedev

//
//  ViewController.swift
//  addCheckBoxonTable-Tutorial
//
//  Created by Aman Aggarwal on 2/1/18.
//  Copyright © 2018 iostutorialjunction.com. All rights reserved.
//
import UIKit

class ViewController: UIViewController, UITableViewDataSource {

leoiphonedev

    //MARK:- tappedOnLabel
    @objc func tappedOnLabel(_ gesture: UITapGestureRecognizer) {
        guard let text = self.lblTermsAndConditions.text else { return }
        let privacyPolicyRange = (text as NSString).range(of: "privacy policy")
        let termsAndConditionRange = (text as NSString).range(of: "terms and condition")
        if gesture.didTapAttributedTextInLabel(label: self.lblTermsAndConditions, inRange: privacyPolicyRange) {
            print("user tapped on privacy policy text")
        } else if gesture.didTapAttributedTextInLabel(label: self.lblTermsAndConditions, inRange: termsAndConditionRange){
            print("user tapped on terms and conditions text")
        }

leoiphonedev

self.lblTermsAndConditions.isUserInteractionEnabled = true
let tapgesture = UITapGestureRecognizer(target: self, action: #selector(tappedOnLabel(_ :)))
tapgesture.numberOfTapsRequired = 1
self.lblTermsAndConditions.addGestureRecognizer(tapgesture)

leoiphonedev

extension UITapGestureRecognizer {
    
    func didTapAttributedTextInLabel(label: UILabel, inRange targetRange: NSRange) -> Bool {
        // Create instances of NSLayoutManager, NSTextContainer and NSTextStorage
        let layoutManager = NSLayoutManager()
        let textContainer = NSTextContainer(size: CGSize.zero)
        let textStorage = NSTextStorage(attributedString: label.attributedText!)
        
        // Configure layoutManager and textStorage
        layoutManager.addTextContainer(textContainer)

leoiphonedev

class AdaptableSizeButton: UIButton {
    override var intrinsicContentSize: CGSize {
        let labelSize = titleLabel?.sizeThatFits(CGSize(width: frame.size.width, height: CGFloat.greatestFiniteMagnitude)) ?? .zero
        let desiredButtonSize = CGSize(width: labelSize.width + titleEdgeInsets.left + titleEdgeInsets.right, height: labelSize.height + titleEdgeInsets.top + titleEdgeInsets.bottom)
        
        return desiredButtonSize
    }
}

leoiphonedev

 UNUserNotificationCenter.current().delegate = self
        UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .badge, .sound]) { (granted, error) in
            if granted {
                print("User gave permissions for local notifications")
            }
}

leoiphonedev

//
//  ViewController.swift
//  SendMailAttachment
//
//  Created by Aman Aggarwal on 03/12/18.
//  Copyright © 2018 Aman Aggarwal. All rights reserved.
//
import UIKit
import MessageUI

leoiphonedev

import UIKit
import MessageUI

class ViewController: UIViewController, MFMailComposeViewControllerDelegate {

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }
    

leoiphonedev

@IBAction func sendEmail(_ sender: Any) {
 if MFMailComposeViewController.canSendMail() {
            let mailComposer = MFMailComposeViewController()
            mailComposer.setSubject("Update about ios tutorials")
            mailComposer.setMessageBody("What is the update about ios tutorials on youtube", isHTML: false)
            mailComposer.setToRecipients(["[email protected]"])
            self.present(mailComposer, animated: true
                  , completion: nil)
           
        } else {

leoiphonedev

import MessageUI