通知バッジの設定

RichFlyerではプッシュ通知を受信直後は、通知センターに残っている未読の件数がバッチに表示されます。
アプリを起動後は、以下の方法で端末のホーム画面のアプリアイコンに表示するバッジの数字を設定できます。

バッジの表示

Swift

// Class RFApp
static func setBadgeNumber(application: UIApplication, badge: Int)

Objective-C

// Class RFApp
+ setBadgeNumber:badge:

パラメータ	内容
application	UIApplicationオブジェクト
badge	バッジに表示する数値

バッジの非表示

Swift

// Class RFApp
static func resetBadgeNumber(application: UIApplication)

Objective-C

// Class RFApp
+ resetBadgeNumber:

パラメータ	内容
application	UIApplicationオブジェクト

実装例

Swift

func applicationDidBecomeActive(_ application: UIApplication) {
    // バッジの数字を非表示にしています
    RFApp.resetBadgeNumber(application: application)

    // バッジの数字に3を表示します
    // RFApp.setBadgeNumber(application: application, badge: 3)
}

Objective-C

- (void)applicationDidBecomeActive:(UIApplication *)application {
    // バッジの数字を非表示にしています
    [RFApp resetBadgeNumber:application];

    // バッジの数字に3を表示します
    // [RFApp setBadgeNumber:application badge:3];
}

プッシュ通知受信直後のバッジの値を変更したい場合

プッシュ通知受信直後に、通知センターの未読件数ではなく、任意の値を表示したい場合はNotification Service Extensionに以下のように実装してください。

Swift

NotificationService.swift

import UserNotifications
// 追加する
import RichFlyer

class NotificationService: UNNotificationServiceExtension {

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

    override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) {
        self.contentHandler = contentHandler
        bestAttemptContent = (request.content.mutableCopy() as? UNMutableNotificationContent)

        if let bestAttemptContent = bestAttemptContent {
            // Modify the notification content here...
            RFNotificationService.configureRFNotification(content: bestAttemptContent,
                                    appGroupId: "group.jp.co.infocity.richflyer",
                                    displayNavigate: true,
                                    completeHandler: { (content) in
                // バッジの値を1にする
                content.badge = NSNumber(value: 1)
                contentHandler(content)
            })
        }
    }

    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

NotificationService.m

#import "NotificationService.h"
// 追加
#import <RichFlyer/RichFlyer.h>

@interface NotificationService ()

@property (nonatomic, strong) void (^contentHandler)(UNNotificationContent *contentToDeliver);
@property (nonatomic, strong) UNMutableNotificationContent *bestAttemptContent;

@end

@implementation NotificationService

- (void)didReceiveNotificationRequest:(UNNotificationRequest *)request withContentHandler:(void (^)(UNNotificationContent * _Nonnull))contentHandler {
    self.contentHandler = contentHandler;
    self.bestAttemptContent = [request.content mutableCopy];

    // 追加
    [RFNotificationService configureRFNotification:self.bestAttemptContent
                            appGroupId:@"group.jp.co.infocity.richflyer"
                            displayNavigate:YES
                            completeHandler:^(UNMutableNotificationContent *content) {
        self.bestAttemptContent = content;
        // バッジの値を1にする
        self.bestAttemptContent.badge = [NSNumber numberWithInt:1];
        self.contentHandler(self.bestAttemptContent);
    }];
}

- (void)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.
    self.contentHandler(self.bestAttemptContent);
}

@end