在iOS中显示默认铃声列表
我只想显示默认铃声列表，以允许用户select一个设置为新的通知铃声。 那可能吗？
#import <MediaPlayer/MediaPlayer.h> - (IBAction) AddMusicOrShowMusic: (id) sender { MPMediaPickerController *picker = [[MPMediaPickerController alloc] initWithMediaTypes: MPMediaTypeMusic]; picker.delegate = self; picker.allowsPickingMultipleItems = NO; picker.prompt = NSLocalizedString (@"Add songs to play", "Prompt in media item picker"); [[UIApplication sharedApplication] setStatusBarStyle: UIStatusBarStyleDefault animated: YES]; [self presentViewController:picker animated:YES completion:NULL]; [picker release]; } - (void) mediaPicker: (MPMediaPickerController *) mediaPicker didPickMediaItems: (MPMediaItemCollection *) mediaItemCollection { [self dismissViewControllerAnimated:YES completion:nil]; item = [[mediaItemCollection items] objectAtIndex:0]; NSURL *url = [item valueForProperty:MPMediaItemPropertyAssetURL]; NSLog(@"url : %@",url); } - (void) mediaPickerDidCancel: (MPMediaPickerController *) mediaPicker { [self dismissViewControllerAnimated:YES completion:nil]; [[UIApplication sharedApplication] setStatusBarStyle: UIStatusBarStyleBlackOpaque animated: YES]; } 使用AudioServicesPlaySystemSound
void AudioServicesPlaySystemSound ( SystemSoundID inSystemSoundID );
systemSoundID的列表是：
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 SMSReceived_Alert Available since 4.2 1027 Minuet.caf Minuet.caf SMSReceived_Alert Available since 4.2 1028 News_Flash.caf News_Flash.caf SMSReceived_Alert Available since 4.2 1029 Noir.caf Noir.caf SMSReceived_Alert Available since 4.2 1030 Sherwood_Forest.caf Sherwood_Forest.caf SMSReceived_Alert Available since 4.2 1031 Spell.caf Spell.caf SMSReceived_Alert Available since 4.2 1032 Suspense.caf Suspense.caf SMSReceived_Alert Available since 4.2 1033 Telegraph.caf Telegraph.caf SMSReceived_Alert Available since 4.2 1034 Tiptoes.caf Tiptoes.caf SMSReceived_Alert Available since 4.2 1035 Typewriters.caf Typewriters.caf SMSReceived_Alert Available since 4.2 1036 Update.caf Update.caf SMSReceived_Alert Available since 4.2 1050 ussd.caf ussd.caf USSDAlert 1051 SIMToolkitCallDropped.caf SIMToolkitCallDropped.caf SIMToolkitTone 1052 SIMToolkitGeneralBeep.caf SIMToolkitGeneralBeep.caf SIMToolkitTone 1053 SIMToolkitNegativeACK.caf SIMToolkitNegativeACK.caf SIMToolkitTone 1054 SIMToolkitPositiveACK.caf SIMToolkitPositiveACK.caf SIMToolkitTone 1055 SIMToolkitSMS.caf SIMToolkitSMS.caf SIMToolkitTone 1057 Tink.caf Tink.caf PINKeyPressed 1070 ct-busy.caf ct-busy.caf AudioToneBusy There was no category for this sound before 4.0. 1071 ct-congestion.caf ct-congestion.caf AudioToneCongestion There was no category for this sound before 4.0. 1072 ct-path-ack.caf ct-path-ack.caf AudioTonePathAcknowledge There was no category for this sound before 4.0. 1073 ct-error.caf ct-error.caf AudioToneError There was no category for this sound before 4.0. 1074 ct-call-waiting.caf ct-call-waiting.caf AudioToneCallWaiting There was no category for this sound before 4.0. 1075 ct-keytone2.caf ct-keytone2.caf AudioToneKey2 There was no category for this sound before 4.0. 1100 lock.caf sq_lock.caf ScreenLocked 1101 unlock.caf sq_lock.caf ScreenUnlocked 1102 - - FailedUnlock 1103 Tink.caf sq_tock.caf KeyPressed 1104 Tock.caf sq_tock.caf KeyPressed 1105 Tock.caf sq_tock.caf KeyPressed 1106 beep-beep.caf sq_beep-beep.caf ConnectedToPower 1107 RingerChanged.caf RingerChanged.caf RingerSwitchIndication 1108 photoShutter.caf photoShutter.caf CameraShutter 1109 shake.caf shake.caf ShakeToShuffle Available since 3.0 1110 jbl_begin.caf jbl_begin.caf JBL_Begin Available since 3.0 1111 jbl_confirm.caf jbl_confirm.caf JBL_Confirm Available since 3.0 1112 jbl_cancel.caf jbl_cancel.caf JBL_Cancel Available since 3.0 1113 begin_record.caf begin_record.caf BeginRecording Available since 3.0 1114 end_record.caf end_record.caf EndRecording Available since 3.0 1115 jbl_ambiguous.caf jbl_ambiguous.caf JBL_Ambiguous Available since 3.0 1116 jbl_no_match.caf jbl_no_match.caf JBL_NoMatch Available since 3.0 1117 begin_video_record.caf begin_video_record.caf BeginVideoRecording Available since 3.0 1118 end_video_record.caf end_video_record.caf EndVideoRecording Available since 3.0 1150 vc~invitation-accepted.caf vc~invitation-accepted.caf VCInvitationAccepted Available since 4.0 1151 vc~ringing.caf vc~ringing.caf VCRinging Available since 4.0 1152 vc~ended.caf vc~ended.caf VCEnded Available since 4.0 1153 ct-call-waiting.caf ct-call-waiting.caf VCCallWaiting Available since 4.1 1154 vc~ringing.caf vc~ringing.caf VCCallUpgrade Available since 4.1 1200 dtmf-0.caf dtmf-0.caf TouchTone 1201 dtmf-1.caf dtmf-1.caf TouchTone 1202 dtmf-2.caf dtmf-2.caf TouchTone 1203 dtmf-3.caf dtmf-3.caf TouchTone 1204 dtmf-4.caf dtmf-4.caf TouchTone 1205 dtmf-5.caf dtmf-5.caf TouchTone 1206 dtmf-6.caf dtmf-6.caf TouchTone 1207 dtmf-7.caf dtmf-7.caf TouchTone 1208 dtmf-8.caf dtmf-8.caf TouchTone 1209 dtmf-9.caf dtmf-9.caf TouchTone 1210 dtmf-star.caf dtmf-star.caf TouchTone 1211 dtmf-pound.caf dtmf-pound.caf TouchTone 1254 long_low_short_high.caf long_low_short_high.caf Headset_StartCall 1255 short_double_high.caf short_double_high.caf Headset_Redial 1256 short_low_high.caf short_low_high.caf Headset_AnswerCall 1257 short_double_low.caf short_double_low.caf Headset_EndCall 1258 short_double_low.caf short_double_low.caf Headset_CallWaitingActions 1259 middle_9_short_double_low.caf middle_9_short_double_low.caf Headset_TransitionEnd 1300 Voicemail.caf Voicemail.caf SystemSoundPreview 1301 ReceivedMessage.caf ReceivedMessage.caf SystemSoundPreview 1302 new-mail.caf new-mail.caf SystemSoundPreview 1303 mail-sent.caf mail-sent.caf SystemSoundPreview 1304 alarm.caf sq_alarm.caf SystemSoundPreview 1305 lock.caf sq_lock.caf SystemSoundPreview 1306 Tock.caf sq_tock.caf KeyPressClickPreview The category was SystemSoundPreview before 3.2. 1307 sms-received1.caf sms-received1.caf SMSReceived_Selection 1308 sms-received2.caf sms-received2.caf SMSReceived_Selection 1309 sms-received3.caf sms-received3.caf SMSReceived_Selection 1310 sms-received4.caf sms-received4.caf SMSReceived_Selection 1311 - - SMSReceived_Vibrate 1312 sms-received1.caf sms-received1.caf SMSReceived_Selection 1313 sms-received5.caf sms-received5.caf SMSReceived_Selection 1314 sms-received6.caf sms-received6.caf SMSReceived_Selection 1315 Voicemail.caf Voicemail.caf SystemSoundPreview Available since 2.1 1320 Anticipate.caf Anticipate.caf SMSReceived_Selection Available since 4.2 1321 Bloom.caf Bloom.caf SMSReceived_Selection Available since 4.2 1322 Calypso.caf Calypso.caf SMSReceived_Selection Available since 4.2 1323 Choo_Choo.caf Choo_Choo.caf SMSReceived_Selection Available since 4.2 1324 Descent.caf Descent.caf SMSReceived_Selection Available since 4.2 1325 Fanfare.caf Fanfare.caf SMSReceived_Selection Available since 4.2 1326 Ladder.caf Ladder.caf SMSReceived_Selection Available since 4.2 1327 Minuet.caf Minuet.caf SMSReceived_Selection Available since 4.2 1328 News_Flash.caf News_Flash.caf SMSReceived_Selection Available since 4.2 1329 Noir.caf Noir.caf SMSReceived_Selection Available since 4.2 1330 Sherwood_Forest.caf Sherwood_Forest.caf SMSReceived_Selection Available since 4.2 1331 Spell.caf Spell.caf SMSReceived_Selection Available since 4.2 1332 Suspense.caf Suspense.caf SMSReceived_Selection Available since 4.2 1333 Telegraph.caf Telegraph.caf SMSReceived_Selection Available since 4.2 1334 Tiptoes.caf Tiptoes.caf SMSReceived_Selection Available since 4.2 1335 Typewriters.caf Typewriters.caf SMSReceived_Selection Available since 4.2 1336 Update.caf Update.caf SMSReceived_Selection Available since 4.2 1350 - - RingerVibeChanged 1351 - - SilentVibeChanged 4095 - - Vibrate There was no category for this sound before 2.2.