ios开发之打开系统的声音_ios开发系统音量-优快云博客

在iOS应用中，有时需要调用系统声音或震动。通过引入AudioToolbox.framework库和相关代码，可以实现这一功能。文章介绍了如何添加库、导入头文件，并提供了播放系统声音的代码示例，包括获取文件路径、创建SystemSoundID及播放音频。

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在自己的程序中，有的时候需要打开系统声音、震动之类的！下面这个就可能会帮助你解决相关问题：

首先在自己的工程中添加AudioToolbox.framework库，在.m文件中添加头文件：#import <AudioToolbox/AudioToolbox.h>

然后在需要打开声音的地方添加代码：AudioServicesPlaySystemSound(audioID);

其中audioID就是你需要打开系统声音的id号：附上系统对应提示音对照表：

There are some predefined system sounds, for the system sound ID in the range 1000 to 2000 (decimal), as shown below (from 2.0 to 5.0 beta). The system sounds are all stored in/System/Library/Audio/UISounds/.

Sound ID	File name (iPhone)	File name (iPod Touch)	Category	Note
1000	new-mail.caf	new-mail.caf	MailReceived
1001	mail-sent.caf	mail-sent.caf	MailSent
1002	Voicemail.caf	Voicemail.caf	VoicemailReceived
1003	ReceivedMessage.caf	ReceivedMessage.caf	SMSReceived
1004	SentMessage.caf	SentMessage.caf	SMSSent
1005	alarm.caf	sq_alarm.caf	CalendarAlert
1006	low_power.caf	low_power.caf	LowPower
1007	sms-received1.caf	sms-received1.caf	SMSReceived_Alert
1008	sms-received2.caf	sms-received2.caf	SMSReceived_Alert
1009	sms-received3.caf	sms-received3.caf	SMSReceived_Alert
1010	sms-received4.caf	sms-received4.caf	SMSReceived_Alert
1011	-	-	SMSReceived_Vibrate
1012	sms-received1.caf	sms-received1.caf	SMSReceived_Alert
1013	sms-received5.caf	sms-received5.caf	SMSReceived_Alert
1014	sms-received6.caf	sms-received6.caf	SMSReceived_Alert
1015	Voicemail.caf	Voicemail.caf	-	Available since 2.1
1016	tweet_sent.caf	tweet_sent.caf	SMSSent	Available since 5.0
1020	Anticipate.caf	Anticipate.caf	SMSReceived_Alert	Available since 4.2
1021	Bloom.caf	Bloom.caf	SMSReceived_Alert	Available since 4.2
1022	Calypso.caf	Calypso.caf	SMSReceived_Alert	Available since 4.2
1023	Choo_Choo.caf	Choo_Choo.caf	SMSReceived_Alert	Available since 4.2
1024	Descent.caf	Descent.caf	SMSReceived_Alert	Available since 4.2
1025	Fanfare.caf	Fanfare.caf	SMSReceived_Alert	Available since 4.2
1026	Ladder.caf	Ladder.caf