当应用程序在前台时,IOS Play Sound接收推送通知
如何在应用程序处于前台状态时接收推送通知时播放声音。
我的代码:
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo { if (application.applicationState == UIApplicationStateActive) { //create an audio player and play the sound NSString *path = [[NSBundle mainBundle] pathForResource:@"whistle" ofType:@"caf"]; NSURL *fileURL = [[NSURL alloc] initFileURLWithPath: path]; AVAudioPlayer *theAudio=[[AVAudioPlayer alloc] initWithContentsOfURL:fileURL error:NULL]; theAudio.volume = 1.0; [theAudio prepareToPlay]; [theAudio play]; } NSLog(@"didReceiveRemoteNotification %@",userInfo); }
以AVPLayer AVPLayer
,您应该尝试使用以下代码:
添加以下框架
#include
并使用此代码,
SystemSoundID soundID; CFBundleRef mainBundle = CFBundleGetMainBundle(); CFURLRef ref = CFBundleCopyResourceURL(mainBundle, (CFStringRef)@"mySoundName.wav", NULL, NULL); AudioServicesCreateSystemSoundID(ref, &soundID); AudioServicesPlaySystemSound(soundID);