如果应用程序在ios中处于活动状态时通知如何发出声音? [英] How to make sound when notification came if application is active in ios?
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问题描述
-(void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
[[NSNotificationCenter defaultCenter] postNotificationName:@"MessageReceived" object:self];
UIApplicationState state = [application applicationState];
if (state == UIApplicationStateActive)
{
// NSString *cancelTitle = @"Close";
NSString *showTitle = @"Show";
// NSString *message = [[userInfo valueForKey:@"aps"] valueForKey:@"alert"];
UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"New Order"
message:@"You just received new order"
delegate:self
cancelButtonTitle:nil
otherButtonTitles:showTitle, nil];
UILocalNotification *localNotifcation = [[UILocalNotification alloc] init];
localNotifcation.userInfo = userInfo;
localNotifcation.soundName = UILocalNotificationDefaultSoundName;
// localNotifcation.alertBody = message;
localNotifcation.fireDate = [NSDate date];
[[UIApplication sharedApplication] scheduleLocalNotification:localNotifcation];
[alertView show];
}
else {
//Do stuff that you would do if the application was not active
}
}
请给我一个解决方案如果现在通知正在使用x-code 6.3,我怎样才能在应用程序运行时发出声音?
Please give me a solution how can i get sound when application is running if notification came right now am using x-code 6.3?
推荐答案
添加以下框架
#include <AudioToolbox/AudioToolbox.h>
使用以下代码 -
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
UIApplicationState state = [application applicationState];
if (state == UIApplicationStateActive)
{
SystemSoundID soundID;
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFURLRef ref = CFBundleCopyResourceURL(mainBundle, (CFStringRef)@"mySoundName.wav", NULL, NULL);
AudioServicesCreateSystemSoundID(ref, &soundID);
AudioServicesPlaySystemSound(soundID);
}
else {
// Push Notification received in the background
}
}
或您可能使用系统声音 -
Or You may used system sound -
AudioServicesPlaySystemSound(1007);
振动 -
AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);
参见这里所有声音列表。
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