bergusman

switch (message.event) {
  case 'user_updated':
    sockets.publish(message.userId, {
      jsonrpc: '2.0',
      method: 'user_updated',
      params: message.user
    })
    break
  case 'booking_updated':
    sockets.publish(message.userId, {

bergusman

const uuidv4 = require('uuid').v4

const APN = require('./apn')
const apn = new APN({
  key: KEY,
  keyId: KEY_ID,
  teamId: TEAM_ID
})

const apnsId = uuidv4()

bergusman

Push-уведомления

Они же пуши, remote notifications, push notifications, pushes.

Краткая статья о пуш-уведомлениях и их поддержки на сервере и в приложении.

Что это такое

Изначально приложения не умели работать в фоне, в дальнейшем Apple добавляла и добавляет разные режимы когда приложение может работать в фоне, в iOS нет возможности реализовать полноценных фоновых сервисов.

bergusman

if #available(iOS 13.0, *) {
    tabBar.standardAppearance.configureWithTransparentBackground()
} else {
    tabBar.backgroundImage = UIImage()
    tabBar.shadowImage = UIImage()
}

bergusman

class TabBar: UITabBar {
    override func sizeThatFits(_ size: CGSize) -> CGSize {
        guard let window = UIApplication.shared.keyWindow else {
            return super.sizeThatFits(size)
        }
        var sizeThatFits = super.sizeThatFits(size)
        sizeThatFits.height = 58 + window.safeAreaInsets.bottom
        return sizeThatFits
    }
}

bergusman

private func setupAddPassButton() {
  let button = PKAddPassButton(style: .BlackOutline)
  button.addTarget(self, action: #selector(passTouchUpInside), forControlEvents: .TouchUpInside)
    
  button.translatesAutoresizingMaskIntoConstraints = false
  view.addSubview(button)
  button.centerXAnchor.constraintEqualToAnchor(view.centerXAnchor).active = true
  button.centerYAnchor.constraintEqualToAnchor(view.centerYAnchor).active = true
}

bergusman

- (void)loadRatesWithCompletion:(void (^)(NSNumber *usd, NSNumber *eur, NSError *error))completion {
    NSURL *url = [NSURL URLWithString:@"https://query.yahooapis.com/v1/public/yql?q=select+*+from+yahoo.finance.xchange+where+pair+=+%22USDRUB,EURRUB%22&format=json&env=store%3A%2F%2Fdatatables.org%2Falltableswithkeys&callback="];
    NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:url];
    
    [[[NSURLSession sharedSession] dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
        dispatch_async(dispatch_get_main_queue(), ^{
            if (error) {
                if (completion) {
                    completion(nil, nil, error);
                }

bergusman

#import <Foundation/Foundation.h>

#if __IPHONE_OS_VERSION_MIN_REQUIRED < 80000

@interface NSString (PSPDFModernizer)

// Added in iOS 8, retrofitted for iOS 7
- (BOOL)containsString:(NSString *)aString;

@end

bergusman

button.imageEdgeInsets = UIEdgeInsetsMake(0, button.titleLabel.frame.size.width, 0, -button.titleLabel.frame.size.width);
button.titleEdgeInsets = UIEdgeInsetsMake(0, -button.imageView.frame.size.width, 0, button.imageView.frame.size.width);

bergusman

#!/bin/sh

# Current as working as of 2012/4/17
# Xcode 4.3.2

PROJECT_ROOT="$HOME/SomeDirWhereYourProjectLives/XXXXXXXX"

WORKSPACE="$PROJECT_ROOT/XXXXXXXX.xcodeproj/project.xcworkspace"
CONFIG="AdHoc"
SCHEME="XXXXXXXX"