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在之前的开发中#xff0c;遇到了实时音视频呼叫通知#xff0c;当App未打开或者App在后台时候#xff0c;需要通知到用户#xff0c;用户点击通知栏后是否接入实时音视频的视频或者音频通话。
在…iOS开发-NotificationServiceExtension实现实时音视频呼叫通知响铃与震动
在之前的开发中遇到了实时音视频呼叫通知当App未打开或者App在后台时候需要通知到用户用户点击通知栏后是否接入实时音视频的视频或者音频通话。
在iOS需要为工程新建TargetNotificationServiceExtension
一、主工程配置
需要在主工程中开启推送功能配置证书。 二、新建NotificationServiceExtension的target
新建NotificationServiceExtension的target 三、实现NotificationService
在NotificationService的方法
// 主要代码
- (void)didReceiveNotificationRequest:(UNNotificationRequest *)request withContentHandler:(void (^)(UNNotificationContent * _Nonnull))contentHandler- (void)serviceExtensionTimeWillExpire;在didReceiveNotificationRequest实现呼叫响铃及震动效果。
// 通过通知的Sound设置为voip_call.caf这里播放一段空白音频音频结束后结束震动NSString *path [[NSBundle mainBundle] pathForResource:blank_call.mp3 ofType:nil];AudioServicesCreateSystemSoundID((__bridge CFURLRef)[NSURL fileURLWithPath:path], soundID);AudioServicesAddSystemSoundCompletion(soundID, NULL, NULL, soundCompleteCallback, NULL);AudioServicesAddSystemSoundCompletion(kSystemSoundID_Vibrate, NULL, NULL, soundCompleteCallback, NULL);完整代码如下
#import NotificationService.h
#import AVFoundation/AVFAudio.h
#import AVFoundation/AVFoundation.h
#import AudioToolbox/AudioToolbox.hinterface NotificationService ()
{SystemSoundID soundID;
}property (nonatomic, strong) void (^contentHandler)(UNNotificationContent *contentToDeliver);
property (nonatomic, strong) UNMutableNotificationContent *bestAttemptContent;property (nonatomic, strong) NSMutableArray *requests;endimplementation NotificationService- (void)didReceiveNotificationRequest:(UNNotificationRequest *)request withContentHandler:(void (^)(UNNotificationContent * _Nonnull))contentHandler {self.contentHandler contentHandler;self.bestAttemptContent [request.content mutableCopy];BOOL playVoice NO;NSString *chatPushVo [self.bestAttemptContent.userInfo objectForKey:chatPushVo];if (chatPushVo [chatPushVo isKindOfClass:[NSString class]] chatPushVo 0) {NSDictionary *dict [self dictionaryWithJsonString:chatPushVo];if (dict [dict isKindOfClass:[NSDictionary class]]) {NSString *type [NSString stringWithFormat:%, [dict objectForKey:type]];// type 0 呼叫if ([0 isEqualToString:type]) {playVoice YES;// 通过通知的Sound设置为voip_call.caf这里播放一段空白音频音频结束后结束震动NSString *path [[NSBundle mainBundle] pathForResource:blank_call.mp3 ofType:nil];AudioServicesCreateSystemSoundID((__bridge CFURLRef)[NSURL fileURLWithPath:path], soundID);AudioServicesAddSystemSoundCompletion(soundID, NULL, NULL, soundCompleteCallback, NULL);AudioServicesAddSystemSoundCompletion(kSystemSoundID_Vibrate, NULL, NULL, soundCompleteCallback, NULL);[self playVoiceWithContent:self.bestAttemptContent.userInfo];}}}if (playVoice NO) {self.contentHandler(self.bestAttemptContent);}
}- (void)playVoiceWithContent:(NSDictionary *)userInfo {// iOS 10之前前台没有通知栏// 此处调用之前的语音播报的内容[self playRegisterNotifications:userInfo];
}- (void)playRegisterNotifications:(NSDictionary *)userInfo {[self registerNotifications:userInfo];
}- (void)registerNotifications:(NSDictionary *)userInfo {[self startShakeSound];
}/// 开始响铃
- (void)startShakeSound {// 声音AudioServicesPlaySystemSound(soundID);// 震动AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);self.contentHandler(self.bestAttemptContent);
}/// 结束响铃
- (void)stopShakeSound {AudioServicesDisposeSystemSoundID(soundID);AudioServicesRemoveSystemSoundCompletion(soundID);
}//AudioServicesAddSystemSoundCompletion的回调函数
void soundCompleteCallback(SystemSoundID sound,void * clientData) {if (sound kSystemSoundID_Vibrate) {AudioServicesPlayAlertSound(sound);//重复响铃震动} else {// 移除AudioServicesDisposeSystemSoundID(sound);AudioServicesRemoveSystemSoundCompletion(sound);AudioServicesDisposeSystemSoundID(kSystemSoundID_Vibrate);AudioServicesRemoveSystemSoundCompletion(kSystemSoundID_Vibrate);}
}- (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);
}/**json转成NSDictionaryparam jsonString json字符串return NSDictionary*/
- (NSDictionary *)dictionaryWithJsonString:(NSString *)jsonString {if (jsonString nil) {return nil;}NSData *jsonData [jsonString dataUsingEncoding:NSUTF8StringEncoding];NSError *err;NSDictionary *dic [NSJSONSerialization JSONObjectWithData:jsonData options:NSJSONReadingMutableContainers error:err];if(err) {return nil;}return dic;
}end四、使用推送
我这里使用的极光推送注意需要设置推送的mutable-content1字段。 五、点击通知后处理是否通实时音视频视频通话
在收到通知后用户点击点击通知后处理是否通实时音视频视频通话逻辑。
在AppDelegate的方法
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions增加didReceiveRemoteNotification
// 获取启动时收到的APNNSDictionary *userInfo [[DFPushManager shareInstance] launchOptionsRemoteNotification:launchOptions];if (userInfo) {[self application:application didReceiveRemoteNotification:userInfo fetchCompletionHandler:^(UIBackgroundFetchResult result) {}];}当收到通知后在didReceiveRemoteNotification中处理是否接通实时音视频的视频通话的逻辑
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {DFDebugLogger(didReceiveRemoteNotification);[[SDPushManager shareInstance] handleRemoteNotification:application userInfo:userInfo completion:nil];NSLog(收到通知:%, userInfo);[[SDPushManager shareInstance] setBadgeNumberMax:nil];if ([UIApplication sharedApplication].applicationState ! UIApplicationStateActive) {// 登录后调用check__weak typeof(self) weakSelf self;if (userInfo [userInfo isKindOfClass:[NSDictionary class]]) {NSString *chatPushVo [userInfo objectForKey:chatPushVo];if (chatPushVo [chatPushVo isKindOfClass:[NSString class]] appPushVo.length 0) {NSDictionary *dict [DFJsonUtil dictionaryWithJsonString: chatPushVo];if (dict [dict isKindOfClass:[NSDictionary class]]) {NSString *type [NSString stringWithFormat:%, [dict objectForKey:type]];// type 0 呼叫/// 0/用户呼叫// 打开接听页面进行接听}}}}completionHandler(UIBackgroundFetchResultNewData);
}六、小结
iOS开发-NotificationServiceExtension实现实时音视频呼叫通知与语音播报
在之前的开发中遇到了实时音视频呼叫通知当App未打开或者App在后台时候需要通知到用户用户点击通知栏后是否接入实时音视频的视频或者音频通话。
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