Guia de integração básica do SDK para iOS

Esta seção contém informações sobre como integrar o SDK da Pushwoosh em seu aplicativo iOS.

Pré-requisitos

Para integrar o SDK da Pushwoosh para iOS em seu aplicativo, você precisará do seguinte:

Requisitos

• Uma conta Pushwoosh
• Um projeto Pushwoosh configurado na sua conta.
• Uma plataforma iOS configurada para enviar notificações push. Recomendamos usar a configuração de Autenticação Baseada em Token como a abordagem mais simples.
• Durante a configuração, defina o Gateway como Sandbox para enviar pushes para um simulador.
• O seu Pushwoosh Application Code e o Token de API de Dispositivo Pushwoosh do Painel de Controle Pushwoosh para o seu aplicativo.

Passos de integração

1. Instalação

Você pode integrar o SDK da Pushwoosh em seu aplicativo usando o Swift Package Manager ou o CocoaPods.

Swift Package Manager

Na seção Package Dependencies, adicione o seguinte pacote:

https://github.com/Pushwoosh/Pushwoosh-XCFramework

Para usar o SDK da Pushwoosh para iOS, certifique-se de adicionar os quatro frameworks a seguir ao seu target do aplicativo ao integrar via Swift Package Manager:

• PushwooshFramework
• PushwooshCore
• PushwooshBridge
• PushwooshLiveActivities

CocoaPods

Abra seu Podfile e adicione a dependência:

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target 'MyApp' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  pod 'PushwooshXCFramework'

end

Em seguida, no terminal, execute o seguinte comando para instalar as dependências:

pod install

2. Capabilities

Para habilitar as Notificações Push em seu projeto, você precisa adicionar certas capacidades.

Na seção Signing & Capabilities, adicione as seguintes capacidades:

• Push Notifications
• Background Modes. Após adicionar esta capacidade, marque a caixa para Remote notifications.

Se você pretende usar Notificações Sensíveis ao Tempo (iOS 15+), adicione também a capacidade Time Sensitive Notifications.

3. Código de inicialização

AppDelegate

Adicione o seguinte código à sua classe AppDelegate:

SwiftUI

import SwiftUI
import PushwooshFramework

@main
struct MyApp: App {
    // Register AppDelegate as UIApplicationDelegate
    @UIApplicationDelegateAdaptor(AppDelegate.self) var appDelegate

    var body: some Scene {
        WindowGroup {
            ContentView()
        }
    }
}

class AppDelegate: NSObject, UIApplicationDelegate, PWMessagingDelegate {

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        // Initialization code
        // Set custom delegate for push handling
        Pushwoosh.sharedInstance().delegate = self

        // Register for push notifications
        Pushwoosh.sharedInstance().registerForPushNotifications()

        return true
    }

    // Handle token received from APNS
    func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
        Pushwoosh.sharedInstance().handlePushRegistration(deviceToken)
    }

    // Handle token receiving error
    func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
        Pushwoosh.sharedInstance().handlePushRegistrationFailure(error)
    }

    //for silent push notifications
    func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
        Pushwoosh.sharedInstance().handlePushReceived(userInfo)
        completionHandler(.noData)
    }

    // Fired when a push is received
    func pushwoosh(_ pushwoosh: Pushwoosh, onMessageReceived message: PWMessage) {
        print("onMessageReceived: ", message.payload!.description)
    }

    // Fired when a user taps the notification
    func pushwoosh(_ pushwoosh: Pushwoosh, onMessageOpened message: PWMessage) {
        print("onMessageOpened: ", message.payload!.description)
    }
}

struct ContentView: View {
    var body: some View {
        Text("Pushwoosh with SwiftUI")
            .padding()
    }
}

Swift

import PushwooshFramework

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate, PWMessagingDelegate {

    var window: UIWindow?

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
        //initialization code
        //set custom delegate for push handling, in our case AppDelegate
        Pushwoosh.sharedInstance().delegate = self;

        //register for push notifications
        Pushwoosh.sharedInstance().registerForPushNotifications()

        return true
    }

    //handle token received from APNS
    func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
        Pushwoosh.sharedInstance().handlePushRegistration(deviceToken)
    }

    //handle token receiving error
    func application(_ application: UIApplication, didFailToRegisterForRemoteNotificationsWithError error: Error) {
        Pushwoosh.sharedInstance().handlePushRegistrationFailure(error);
    }

    //for silent push notifications
    func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
        Pushwoosh.sharedInstance().handlePushReceived(userInfo)
        completionHandler(.noData)
    }

    //this event is fired when the push gets received
    func pushwoosh(_ pushwoosh: Pushwoosh, onMessageReceived message: PWMessage) {
        print("onMessageReceived: ", message.payload!.description)
    }

    // Fired when a user taps the notification
    func pushwoosh(_ pushwoosh: Pushwoosh, onMessageOpened message: PWMessage) {
        print("onMessageOpened: ", message.payload!.description)
    }
}

Objective-C

#import <PushwooshFramework/PushwooshFramework.h>

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  //-----------PUSHWOOSH PART-----------

  // set custom delegate for push handling, in our case AppDelegate
  [Pushwoosh sharedInstance].delegate = self;

  //register for push notifications!
  [[Pushwoosh sharedInstance] registerForPushNotifications];

  return YES;
}

//handle token received from APNS
- (void)application:(UIApplication *)application
  didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
  [[Pushwoosh sharedInstance] handlePushRegistration:deviceToken];
}

//handle token receiving error
- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
  [[Pushwoosh sharedInstance] handlePushRegistrationFailure:error];
}

//for silent push notifications
- (void)application:(UIApplication *)application
  didReceiveRemoteNotification:(NSDictionary *)userInfo
      fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
    [[Pushwoosh sharedInstance] handlePushReceived:userInfo];
    completionHandler(UIBackgroundFetchResultNoData);
}

//this event is fired when the push gets received
- (void)pushwoosh:(Pushwoosh *)pushwoosh onMessageReceived:(PWMessage *)message {
    NSLog(@"onMessageReceived: %@", message.payload);
}

//this event is fired when user taps the notification
- (void)pushwoosh:(Pushwoosh *)pushwoosh onMessageOpened:(PWMessage *)message {
    NSLog(@"onMessageOpened: %@", message.payload);
}

@end

Info.plist

No seu Info.plist:

• defina a chave Pushwoosh_APPID para o Código de Aplicação Pushwoosh.
• defina a chave Pushwoosh_API_TOKEN para o Token de API de Dispositivo Pushwoosh

4. Rastreamento de entrega de mensagens

O Pushwoosh suporta o rastreamento de eventos de entrega para notificações push através da Notification Service Extension

Adicionar Notification Service Extension

1. No Xcode, selecione File > New > Target…
2. Escolha Notification Service Extension e pressione Next.
3. Digite o nome do target e pressione Finish.
4. Quando solicitado para ativação, pressione Cancel.

Dependências para a Notification Service Extension (apenas CocoaPods)

Nota: Se você estiver usando o Swift Package Manager para gerenciar dependências, pode pular esta etapa, pois as dependências são adicionadas automaticamente.

Abra seu Podfile e adicione a dependência para o target:

Podfile

# Uncomment the next line to define a global platform for your project
# platform :ios, '9.0'

target 'MyApp' do
  # Comment the next line if you don't want to use dynamic frameworks
  use_frameworks!

  pod 'PushwooshXCFramework'

end

target 'MyAppNotificationExtension' do
  use_frameworks!

  pod 'PushwooshXCFramework'

end

Execute o seguinte comando no terminal para atualizar as dependências:

pod update

Adicionar o SDK da Pushwoosh à Notification Service Extension

Este código permite que você intercepte e processe notificações dentro da sua extensão de notificação.

Swift

import UserNotifications
import PushwooshFramework

class NotificationService: UNNotificationServiceExtension {

    var contentHandler: ((UNNotificationContent) -> Void)?
    var bestAttemptContent: UNMutableNotificationContent?

    override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
        // Pushwoosh **********
        PWNotificationExtensionManager.shared().handle(request, contentHandler: contentHandler)
        // ********************

        self.contentHandler = contentHandler
        bestAttemptContent = (request.content.mutableCopy() as? UNMutableNotificationContent)

        if let bestAttemptContent = bestAttemptContent {
            // Modify the notification content here...
            contentHandler(bestAttemptContent)
        }
    }

    override func serviceExtensionTimeWillExpire() {
        // Called just before the extension will be terminated by the system.
        // Use this as an opportunity to deliver your "best attempt" at modified content, otherwise the original push payload will be used.
        if let contentHandler = contentHandler, let bestAttemptContent =  bestAttemptContent {
            contentHandler(bestAttemptContent)
        }
    }

}

Objective-C

#import "PWNotificationExtensionManager.h"

@interface NotificationService : UNNotificationServiceExtension

@end

@implementation NotificationService

- (void)didReceiveNotificationRequest:(UNNotificationRequest *)request withContentHandler:(void (^)(UNNotificationContent * _Nonnull))contentHandler {
    // Pushwoosh **********
    [[PWNotificationExtensionManager sharedManager] handleNotificationRequest:request contentHandler:contentHandler];
    //*********************
}

@end

Info.plist

No Info.plist da sua Notification Service Extension, adicione:

• Pushwoosh_APPID - O seu Código de Aplicação.

5. Execute o projeto

1. Compile e execute o projeto.
2. Vá para o Painel de Controle da Pushwoosh e envie uma notificação push.
3. Você deve ver a notificação no aplicativo.

Integração estendida do Pushwoosh para iOS

Neste ponto, você já integrou o SDK e pode enviar e receber notificações push. Agora, vamos explorar a funcionalidade principal

Notificações push

No SDK da Pushwoosh, existem dois callbacks projetados para lidar com notificações push:

• onMessageReceived: Este método é invocado quando uma notificação push é recebida.
• onMessageOpened: Este método é chamado quando o usuário interage com (abre) a notificação

Esses callbacks permitem que os desenvolvedores gerenciem o recebimento e a interação do usuário com as notificações push em seus aplicativos

Swift

import PushwooshFramework

class AppDelegate: NSObject, UIApplicationDelegate, PWMessagingDelegate {

    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
        Pushwoosh.sharedInstance().delegate = self;
    }

    func pushwoosh(_ pushwoosh: Pushwoosh, onMessageOpened message: PWMessage) {
        if let payload = message.payload {
            print("onMessageOpened: \(payload)")
        }
    }

    func pushwoosh(_ pushwoosh: Pushwoosh, onMessageReceived message: PWMessage) {
        if let payload = message.payload {
            print("onMessageReceived: \(payload)")
        }
    }
}

Objective-C

#import <PushwooshFramework/PushwooshFramework.h>

@interface AppDelegate () <PWMessagingDelegate>

@end

@implementation AppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    [[Pushwoosh sharedInstance] setDelegate:self];
    return YES;
}

- (void)pushwoosh:(Pushwoosh *)pushwoosh onMessageOpened:(PWMessage *)message {
    if (message.payload) {
        NSLog(@"onMessageOpened: %@", message.payload);
    }
}

- (void)pushwoosh:(Pushwoosh *)pushwoosh onMessageReceived:(PWMessage *)message {
    if (message.payload) {
        NSLog(@"onMessageReceived: %@", message.payload);
    }
}
@end

Configuração do usuário

Ao focar no comportamento e nas preferências individuais do usuário, você pode entregar conteúdo personalizado, levando a um aumento da satisfação e lealdade do usuário

Swift

import PushwooshFramework

class Registration {

    func afterUserLogin(user: User) {
        let pushwoosh = Pushwoosh.sharedInstance()
        // set user ID
        if let userId = user.userId {
            pushwoosh.setUserId(userId)
        }

        // set user email
        if let userEmail = user.email {
            pushwoosh.setEmail(userEmail)
        }

        // set user SMS number
        if let userSmsNumber = user.SmsNumber {
            pushwoosh.registerSmsNumber(userSmsNumber)
        }

        // set user WhatsApp number
        if let userWhatsAppNumber = user.WhatsAppNumber {
            pushwoosh.registerSmsNumber(userWhatsAppNumber)
        }

        // setting additional user information as tags for Pushwoosh
        if let age = user.userDetails.age,
            let name = user.userDetails.userName,
            let lastLogin = user.userDetails.lastLoginDate {
            pushwoosh.setTags([
                "age": age,
                "name": name,
                "last_login": lastLogin
            ])
        }
    }
}

Objective-C

#import <PushwooshFramework/PushwooshFramework.h>

@implementation Registration

- (void)afterUserLogin:(User *)user {
    Pushwoosh *pushwoosh = [Pushwoosh sharedInstance];

    // set user ID
    if (user.userId) {
        [pushwoosh setUserId:user.userId];
    }

    // set user email
    if (user.email) {
        [pushwoosh setEmail:user.email];
    }

    // setting additional user information as tags for Pushwoosh
    if (user.userDetails.age && user.userDetails.userName && user.userDetails.lastLoginDate) {
        NSDictionary *tags = @{
            @"age": user.userDetails.age,
            @"name": user.userDetails.userName,
            @"last_login": user.userDetails.lastLoginDate
        };
        [pushwoosh setTags:tags];
    }
}

@end

Tags

Tags são pares de chave-valor atribuídos a usuários ou dispositivos, permitindo a segmentação com base em atributos como preferências ou comportamento, possibilitando o envio de mensagens direcionadas.

Swift

import PushwooshFramework

class UpdateUser {
    func afterUserUpdateProfile(user: User) {
        let pushwoosh = Pushwoosh.sharedInstance()

        // set list of favorite categories
        pushwoosh.setTags(["favorite_categories" : user.getFavoriteCategories()])

        // set payment information
        pushwoosh.setTags([
            "is_subscribed": user.isSubscribed(),
            "payment_status": user.getPaymentStatus(),
            "billing_address": user.getBillingAddress()
        ])
    }
}

Objective-C

#import <PushwooshFramework/PushwooshFramework.h>

@implementation UpdateUser

- (void)afterUserUpdateProfile:(User *)user {
    Pushwoosh *pushwoosh = [Pushwoosh sharedInstance];

    // set list of favorite categories
    [pushwoosh setTags:@{@"favorite_categories" : user.getFavoriteCategories}];

    // set payment information
    NSDictionary *tags = @{
        @"is_subscribed": @(user.isSubscribed),
        @"payment_status": user.getPaymentStatus,
        @"billing_address": user.getBillingAddress
    };
    [pushwoosh setTags:tags];
}

@end

Eventos

Eventos são ações ou ocorrências específicas do usuário dentro do aplicativo que podem ser rastreadas para analisar o comportamento e acionar mensagens ou ações correspondentes

Swift

import PushwooshFramework

class Registration {

    func afterUserLogin(user: User) {
        if let userName = user.getUserName(), let lastLogin = user.getLastLoginDate() {
            PWInAppManager.shared().postEvent("login", withAttributes: [
                "name": userName,
                "last_login": lastLogin
            ])
        }
    }

    func afterUserPurchase(user: User, product: Product) {
        let pushwoosh = Pushwoosh.sharedInstance()

        // Track purchase event
        PWInAppManager.shared().postEvent("purchase", withAttributes: [
            "product_id": product.getId(),
            "product_name": product.getName(),
            "price": product.getPrice(),
            "quantity": product.getQuantity()
        ])

        // Set user tags
        let lastPurchaseDate = Date().timeIntervalSince1970
        let lifetimeSpend = getCurrentLifetimeSpend() + product.getPrice()

        pushwoosh.setTags([
            "last_purchase_date": lastPurchaseDate,
            "lifetime_spend": lifetimeSpend
        ])
    }
}

Objective-C

#import <PushwooshFramework/PushwooshFramework.h>
#import <PushwooshFramework/PWInAppManager.h>

@implementation Registration

- (void)afterUserLogin:(User *)user {
    NSString *userName = [user getUserName];
    NSDate *lastLogin = [user getLastLoginDate];

    if (userName && lastLogin) {
        [[PWInAppManager sharedManager] postEvent:@"login" withAttributes:@{
            @"name": userName,
            @"last_login": lastLogin
        }];
    }
}

- (void)afterUserPurchase:(User *)user product:(Product *)product {
    Pushwoosh *pushwoosh = [Pushwoosh sharedInstance];

    // Track purchase event
    [[PWInAppManager sharedManager] postEvent:@"purchase" withAttributes:@{
        @"product_id": [product getId],
        @"product_name": [product getName],
        @"price": @([product getPrice]),
        @"quantity": @([product getQuantity])
    }];

    // Set user tags
    NSTimeInterval lastPurchaseDate = [[NSDate date] timeIntervalSince1970];
    double lifetimeSpend = /* fetch current lifetime spend */ + [product getPrice];

    NSDictionary *tags = @{
        @"last_purchase_date": @(lastPurchaseDate),
        @"lifetime_spend": @(lifetimeSpend)
    };

    [pushwoosh setTags:tags];
}

@end

Rich Media

Rich media refere-se a conteúdo interativo e multimídia, como imagens, vídeos ou HTML, usado em notificações e mensagens in-app para aumentar o engajamento do usuário

Swift

import PushwooshFramework

class ViewController: UIViewController, PWRichMediaPresentingDelegate {

    override func viewDidLoad() {
        super.viewDidLoad()
        let richMediaConfiguration = PWModalWindowConfiguration.shared()

        PWRichMediaManager.shared().delegate = self
        richMediaConfiguration.configureModalWindow(with: .PWModalWindowPositionBottom,
                                                                 present: .PWAnimationPresentFromBottom,
                                                                 dismiss: .PWAnimationDismissDown)
    }

    func richMediaManager(_ richMediaManager: PWRichMediaManager!, shouldPresent richMedia: PWRichMedia!) -> Bool {
        print("Rich media will be presented with: \(richMedia.pushPayload!)")
        return true
    }

    func richMediaManager(_ richMediaManager: PWRichMediaManager!, didPresent richMedia: PWRichMedia!) {
        print("Rich media has been presented with: \(richMedia.pushPayload!)")
    }

    func richMediaManager(_ richMediaManager: PWRichMediaManager!, didClose richMedia: PWRichMedia!) {
        print("Rich media has been closed with: \(richMedia.pushPayload!)")
    }

    func richMediaManager(_ richMediaManager: PWRichMediaManager!, presentingDidFailFor richMedia: PWRichMedia!, withError error: (any Error)!) {
        print("Failed to present rich media with: \(richMedia.pushPayload!). Error: \(error.localizedDescription)")
    }
}

Objective-C

#import "ViewController.h"
#import <PushwooshFramework/PushwooshFramework.h>
#import <PushwooshFramework/PWRichMediaManager.h>
#import <PushwooshFramework/PWModalWindowConfiguration.h>

@interface ViewController () <PWRichMediaPresentingDelegate>

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    [[PWRichMediaManager sharedManager] setDelegate:self];
    [[PWModalWindowConfiguration shared] configureModalWindowWith:PWModalWindowPositionBottom
                                                 presentAnimation:PWAnimationPresentFromBottom
                                                 dismissAnimation:PWAnimationDismissDown];
}

- (BOOL)richMediaManager:(PWRichMediaManager *)richMediaManager shouldPresentRichMedia:(PWRichMedia *)richMedia {
    NSLog(@"Rich media will be presented with: %@", richMedia.pushPayload);
    return YES;
}

- (void)richMediaManager:(PWRichMediaManager *)richMediaManager didPresentRichMedia:(PWRichMedia *)richMedia {
    NSLog(@"Rich media has been presented with: %@", richMedia.pushPayload);
}

- (void)richMediaManager:(PWRichMediaManager *)richMediaManager didCloseRichMedia:(PWRichMedia *)richMedia {
    NSLog(@"Rich media has been closed with:: %@", richMedia.pushPayload);
}

- (void)richMediaManager:(PWRichMediaManager *)richMediaManager presentingDidFailForRichMedia:(PWRichMedia *)richMedia withError:(NSError *)error {
    NSLog(@"Failed to present rich media with: %@. Error: %@", richMedia.pushPayload, error.localizedDescription);
}

@end

Solução de problemas

Falha ao compilar o módulo ‘PushwooshFramework’

Ao compilar seu projeto, você pode encontrar um erro semelhante a:

Failed to build module 'PushwooshFramework'; this SDK is not supported by the compiler
(the SDK is built with 'Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)',
while this compiler is 'Apple Swift version 6.1.2 effective-5.10 (swiftlang-6.1.2.1.2 clang-1700.0.13.5)')

Causa: Este erro não está relacionado à incompatibilidade da versão do compilador Swift. A partir da versão 6.8.0 do SDK da Pushwoosh para iOS, o SDK é modularizado em vários componentes que interagem entre si. O erro ocorre quando nem todos os frameworks necessários são adicionados ao seu projeto.

Solução: Certifique-se de que todos os quatro frameworks necessários sejam adicionados ao seu target do aplicativo ao integrar via Swift Package Manager:

• PushwooshFramework
• PushwooshCore
• PushwooshBridge
• PushwooshLiveActivities

Para verificar isso no Xcode:

1. Selecione seu projeto no Project Navigator
2. Selecione o target do seu aplicativo
3. Vá para General > Frameworks, Libraries, and Embedded Content
4. Confirme que todos os quatro frameworks estão listados

---

Se você encontrar algum problema durante o processo de integração, consulte a seção de suporte e comunidade.