iOS APP后台运行收到推送 语音播报无效 急急急！！！

Question

/* APP已经接收到“远程”通知(推送) - 透传推送消息  */

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult result))completionHandler {
    // 处理APNs代码，通过userInfo可以取到推送的信息（包括内容，角标，自定义参数等）。如果需要弹窗等其他操作，则需要自行编码。
    NSLog(@"\n>>>[Receive RemoteNotification - Background Fetch]:%@\n\n",userInfo);
    
    //静默推送收到消息后也需要将APNs信息传给个推统计
    [GeTuiSdk handleRemoteNotification:userInfo];
    
    completionHandler(UIBackgroundFetchResultNewData);
    av = [[AVSpeechSynthesizer alloc]init];
    av.delegate = self;
    AVSpeechUtterance *utterance = [[AVSpeechUtterance alloc]initWithString:@"你有一条新订单"];
    utterance.rate=0.5;
    AVSpeechSynthesisVoice*voice = [AVSpeechSynthesisVoice voiceWithLanguage:@"zh-CN"];
    utterance.voice= voice;
    
    [av speakUtterance:utterance];
}

Answer 1

<key>UIBackgroundModes</key>
<array>
    <string>audio</string>
</array>

请在你的info.plist里加上这项，需要设置后才能后台播放声音

Answer 2

这个情况下，审核会被拒的。