iOS实现手机的连续震动和停止震动的代码(拷如工程就能用)

来源：互联网发布：win7软件停止运行编辑：程序博客网时间：2024/04/29 00:28

最近在做一个类似手机来电一样的让手机无线震动的功能。苹果官方给出的接口很简单总结起来就两步：

1.往项目中导入AudiToolbox.framework框架

2.就一句代码：

AudioServicesPlaySystemSound (kSystemSoundID_Vibrate);

可以实现震动，但是就那么以下，我试了使用NStimer来实现不停的震动，可以实现，但是要暂停下来就麻烦了。

在网上搜了些资料，虽然说出了原理，但是具体的实现代码还是有点让人看不懂。以下是我自己总结的写出来的Demo代码，思路清晰简单，而且拷入工程就能用，不罗嗦直接上代码：

////  ViewController.m//  连续震动示例代码////  Created by vincent on 10/9/15.//  Copyright © 2015 Mipow. All rights reserved.//#import "ViewController.h"//记得导入这个框架#import <AVFoundation/AVFoundation.h>@interface ViewController (){    SystemSoundID sound;    NSTimer *shakeTimer;}@end@implementation ViewController- (void)viewDidLoad {    [super viewDidLoad];    //创建震动开始按钮    UIButton *startBtn_c=[[UIButton alloc]initWithFrame:CGRectMake(180, 200, 100, 44)];    startBtn_c.backgroundColor=[UIColor blueColor];    [startBtn_c setTitle:@"开始-C" forState:UIControlStateNormal];    [startBtn_c addTarget:self action:@selector(startButton_cClickedAction) forControlEvents:UIControlEventTouchUpInside];    [self.view addSubview:startBtn_c];    //创建震动暂停按钮    UIButton *stopBtn_c=[[UIButton alloc]initWithFrame:CGRectMake(40, 200, 100, 44)];    stopBtn_c.backgroundColor=[UIColor redColor];    [stopBtn_c setTitle:@"暂停-C" forState:UIControlStateNormal];    [stopBtn_c addTarget:self action:@selector(stopButton_cClickedAction) forControlEvents:UIControlEventTouchUpInside];    [self.view addSubview:stopBtn_c];    // Do any additional setup after loading the view, typically from a nib.}-(void)stopButton_cClickedAction{    NSLog(@"stop button action");    //[audioPlayer stop];    AudioServicesRemoveSystemSoundCompletion(kSystemSoundID_Vibrate);    [self stopAlertSoundWithSoundID:sound];}-(void)stopAlertSoundWithSoundID:(SystemSoundID)sound {    AudioServicesDisposeSystemSoundID(kSystemSoundID_Vibrate);}-(void)startButton_cClickedAction{    NSLog(@"start button action");    //如果你想震动的提示播放音乐的话就在下面填入你的音乐文件    NSString *path = [[NSBundle mainBundle] pathForResource:@"marbach" ofType:@"mp3"];    AudioServicesCreateSystemSoundID((__bridge CFURLRef)[NSURL fileURLWithPath:path], &sound);    AudioServicesAddSystemSoundCompletion(kSystemSoundID_Vibrate, NULL, NULL, soundCompleteCallback, NULL);    AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);    AudioServicesPlaySystemSound(sound);}void soundCompleteCallback(SystemSoundID sound,void * clientData) {    AudioServicesPlaySystemSound(kSystemSoundID_Vibrate);  //震动    AudioServicesPlaySystemSound(sound);}extern OSStatusAudioServicesAddSystemSoundCompletion(  SystemSoundID               inSystemSoundID,                                      CFRunLoopRef                         inRunLoop,                                      CFStringRef                          inRunLoopMode,                                      AudioServicesSystemSoundCompletionProc  inCompletionRoutine,                                      void*                                inClientData)__OSX_AVAILABLE_STARTING(__MAC_10_5,__IPHONE_2_0);- (void)didReceiveMemoryWarning {    [super didReceiveMemoryWarning];    // Dispose of any resources that can be recreated.}@end

以上代码能实现收放自如，想震动的时候不停的震动，想暂停的时候能立即停下！

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