iphone device related

Get the phone's current version number

     // Get hardware information    Uidevice *device=[Uidevice currentdevice];     // output version number    NSLog (@ "%@", device.systemversion);

Get Phone Directions

1 Notice

// The detection device faces the notification hub using the Uidevice,begingeneratingdeviceorientationnotifications method to send orientation information     [[Uidevice currentdevice]begingeneratingdeviceorientationnotifications];     // Add notification    object: nil];

2 Implementation Methods

-(void) orientationchanged: (Nsnotification *) notification{uideviceorientation orientation=[[Uidevice currentdevice]orientation]; Switch(orientation) { CaseUideviceorientationfaceup:nslog (@"device facing up");  Break;  CaseUideviceorientationfacedown:nslog (@"Equipment face down");  Break;  CaseUideviceorientationportrait:nslog (@"The device is in normal orientation and the home button is below");  Break;  CaseUideviceorientationportraitupsidedown:nslog (@"device is in portrait, home button is above");  Break;  CaseUideviceorientationlandscapeleft:nslog (@"device side stand, left facing down");  Break;  CaseUideviceorientationlandscaperight:nslog (@"Device side stand, right face down");  Break; default:             Break; }

Phone shake, beep, reminder

1 First import framework: Audiotoolbox, an excuse file for importing the framework in a file: #import <AudioToolbox/AudioToolbox.h>

Sound

-(Ibaction) ButtonClick: (UIButton *) Sender {//declare variable soundid, used to introduce sound filesSystemsoundid Soundid; //Get the sound file pathNSString *soundfile=[[nsbundle Mainbundle]pathforresource:@"SoundEffect"OfType:@"wav"]; //1. Bridging point to File location __bridge. Convert C language structure to OC Language objectAudioservicescreatesystemsoundid (__bridge cfurlref) [Nsurl Fileurlwithpath:soundfile], &Soundid); //play a warning toneAudioservicesplaysystemsound (Soundid);}

Cue tone

-(Ibaction) Alertbuttonclick: (UIButton *) Sender {    Systemsoundid soundid;    NSString *soundfile=[[nsbundle Mainbundle]pathforresource:@ "soundeffect" OfType:@ "wav" ]; Audioservicescreatesystemsoundid (__bridge cfurlref) [Nsurl Fileurlwithpath:soundfile], &// warning tones, Vibrate audioservicesplayalertsound (soundid) when the user adjusts to mute;}         



Vibration

-(Ibaction) Shakebuttonclick: (UIButton *) Sender {    Systemsoundid soundid;    // regardless of cell phone status, only vibration     audioservicesplaysystemsound (soundid);}   

iphone device related