设备信息
注获取手机型号需要导入
import "sys/utsname.h"
获取运行商需要导入
import <CoreTelephony/CTCarrier.h>
import <CoreTelephony/CTTelephonyNetworkInfo.h>
-(void)networktype{
//设备唯一标识符
NSString *identifierStr = [[[UIDevice currentDevice] identifierForVendor] UUIDString];
NSLog(@"设备唯一标识符:%@",identifierStr);
//手机别名： 用户定义的名称
NSString* userPhoneName = [[UIDevice currentDevice] name];
NSLog(@"手机别名: %@", userPhoneName);
//设备名称
NSString* deviceName = [[UIDevice currentDevice] systemName];
NSLog(@"设备名称: %@",deviceName );
//手机系统版本
NSString* phoneVersion = [[UIDevice currentDevice] systemVersion];
NSLog(@"手机系统版本: %@", phoneVersion);
//手机型号
struct utsname systemInfo;
uname(&systemInfo);
NSString *deviceString = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
//iPhone
// NSString * phoneModel = [self ];
NSLog(@"手机型号:%@",deviceString);
//地方型号 （国际化区域名称）
NSString* localPhoneModel = [[UIDevice currentDevice] localizedModel];
NSLog(@"国际化区域名称: %@",localPhoneModel );
NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary];
// 当前应用软件版本 比如：1.0.1
NSString appCurVersion = [infoDictionary objectForKey:@"CFBundleShortVersionString"];
NSLog(@"当前应用软件版本:%@",appCurVersion);
// 当前应用版本号码 int类型
NSString appCurVersionNum = [infoDictionary objectForKey:@"CFBundleVersion"];
NSLog(@"当前应用版本号码：%@",appCurVersionNum);
CGRect rect = [[UIScreen mainScreen] bounds];
CGSize size = rect.size;
CGFloat width = size.width;
CGFloat height = size.height;
NSLog(@"物理尺寸:%.0f × %.0f",width,height);
CGFloat scale_screen = [UIScreen mainScreen].scale;
NSLog(@"分辨率是:%.0f × %.0f",widthscale_screen ,heightscale_screen);
CTTelephonyNetworkInfo *info = [[CTTelephonyNetworkInfo alloc] init];
CTCarrier *carrier = info.subscriberCellularProvider;
NSLog(@"运营商:%@", carrier.carrierName);
}
手机电池信息
//获取电池
// [[UIDevice currentDevice].batteryLevel];
//获取电池状态
// [UIDevice currentDevice].batteryState;
手电筒
-(void)torchaOntou:(UIButton *)sender{
Class captureDeviceClass = NSClassFromString(@"AVCaptureDevice");
if (captureDeviceClass != nil) {
AVCaptureDevice *device = [AVCaptureDevice defaultDeviceWithMediaType:AVMediaTypeVideo];
if ([device hasTorch]) { // 判断是否有闪光灯
// 请求独占访问硬件设备
[device lockForConfiguration:nil];
if (sender.tag == 105) {
//
sender.tag = 205;
[device setTorchMode:AVCaptureTorchModeOn]; // 手电筒开
}else if(sender.tag==205){
sender.tag = 105;
[device setTorchMode:AVCaptureTorchModeOff]; // 手电筒关
}
// 请求解除独占访问硬件设备
[device unlockForConfiguration];
}
}
}
电话
// 1.第一种
// [[UIApplication sharedApplication]openURL:[NSURL URLWithString:@"tel://10010"]];
2.第二种(别忘了tel:)
UIWebView * callWebview = [[UIWebView alloc]init];
NSURL *telURL = [NSURL URLWithString:[NSString stringWithFormat:@"tel:%@",@"10086"]];
[callWebview loadRequest:[NSURLRequest requestWithURL:telURL]];
区别：网上有解释为第一种打完电话留在打电话界面，第二种打完电话回到原来的app
// 真实测试:两种打完电话都是回到原来的app界面，
// 区别一：第一种会先跳出程序到系统的打电话程序，第二种是一直都在自己的app中运行，没有出去过。
// 区别二：第一种触发直接到打电话界面，第二种会先弹出一个对话框，可以选择打不打电话，对话框如下。
短信
2种方式
1直接调用
第二种
导入
import <MessageUI/MessageUI.h>
遵守实现代理方法MFMessageComposeViewControllerDelegate
//第一种
// [[UIApplication sharedApplication]openURL:[NSURL URLWithString:@"sms://13888888888"]];
//第二种
[self showMessageView:[NSArray arrayWithObjects:@"121",@"131",nil] title:@"" body:@"土豪你好"];
-(void)showMessageView:(NSArray *)phones title:(NSString *)title body:(NSString *)body
{
if( [MFMessageComposeViewController canSendText] )
{
MFMessageComposeViewController * controller = [[MFMessageComposeViewController alloc] init];
controller.recipients = phones;
controller.navigationBar.tintColor = [UIColor redColor];
controller.body = body;
controller.messageComposeDelegate = self;
[self presentViewController:controller animated:YES completion:nil];
[[[[controller viewControllers] lastObject] navigationItem] setTitle:title];//修改短信界面标题
}
else
{
// UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示信息"
// message:@"该设备不支持短信功能"
// delegate:nil
// cancelButtonTitle:@"确定"
// otherButtonTitles:nil, nil];
// [alert show];
}
}
监听发送以后成功与否回调
-(void)messageComposeViewController:(MFMessageComposeViewController *)controller didFinishWithResult:(MessageComposeResult)result
{result是一个枚举类型
MessageComposeResultSent:
//信息传送成功
MessageComposeResultFailed:
//信息传送失败
MessageComposeResultCancelled:
//信息被用户取消传送
}
手机亮度
//获取屏膜亮度
// [UIScreen mainScreen].brightness;
//设置屏膜亮度
[UIScreen mainScreen].brightness = 0.5;
电池
//获取电池
// [[UIDevice currentDevice].batteryLevel];
//获取电池状态
// [UIDevice currentDevice].batteryState;
内存
//获取当前设备可用内存以及所占内存的头文件
import <sys/sysctl.h>
import <mach/mach.h>
// 获取当前设备可用内存(单位：MB）
-
(double)availableMemory
{
vm_statistics_data_t vmStats;
mach_msg_type_number_t infoCount = HOST_VM_INFO_COUNT;
kern_return_t kernReturn = host_statistics(mach_host_self(),
HOST_VM_INFO,
(host_info_t)&vmStats,
&infoCount);if (kernReturn != KERN_SUCCESS) {
return NSNotFound;
}return ((vm_page_size *vmStats.free_count) / 1024.0) / 1024.0;
}
// 获取当前任务所占用的内存（单位：MB） -
(double)usedMemory
{
task_basic_info_data_t taskInfo;
mach_msg_type_number_t infoCount = TASK_BASIC_INFO_COUNT;
kern_return_t kernReturn = task_info(mach_task_self(),
TASK_BASIC_INFO,
(task_info_t)&taskInfo,
&infoCount);if (kernReturn != KERN_SUCCESS
) {
return NSNotFound;
}return taskInfo.resident_size / 1024.0 / 1024.0;
}
通讯录
方案一：AddressBookUI.framework
实现步骤：
创建选择联系人的控制器
设置代理：用来接收用户选择的联系人信息
弹出联系人控制器
实现代理方法
在对应的代理方法中获取联系人信息
方案二AddressBook.frame
实现步骤：
请求授权
判断授权状态如果已授权则继续，如果未授权则提示用户
创建通讯录对象
从通讯录中获取所有的联系人
遍历所有的联系人
释放不再使用的对象
10.0需要导入plist
<key>NSContactsUsageDescription</key>
<string>请求访问通讯录</string>
第三方框架：RHAddressBook
-
(void)requestAuthorizationAddressBook {
// 判断是否授权
//'ABAddressBookGetAuthorizationStatus 9.0以后
ABAuthorizationStatus authorizationStatus = ABAddressBookGetAuthorizationStatus();
if (authorizationStatus == kABAuthorizationStatusNotDetermined) {
// 请求授权
ABAddressBookRef addressBookRef = ABAddressBookCreate();
ABAddressBookRequestAccessWithCompletion(addressBookRef, ^(bool granted, CFErrorRef error) {
if (granted) { // 授权成功} else { // 授权失败 NSLog(@"授权失败！"); } });}
// 2. 获取所有联系人
ABAddressBookRef addressBookRef = ABAddressBookCreate();
CFArrayRef arrayRef = ABAddressBookCopyArrayOfAllPeople(addressBookRef);
long count = CFArrayGetCount(arrayRef);
for (int i = 0; i < count; i++) {
//获取联系人对象的引用
ABRecordRef people = CFArrayGetValueAtIndex(arrayRef, i);//获取当前联系人名字 NSString *firstName=(__bridge NSString *)(ABRecordCopyValue(people, kABPersonFirstNameProperty)); //获取当前联系人姓氏 NSString *lastName=(__bridge NSString *)(ABRecordCopyValue(people, kABPersonLastNameProperty)); NSLog(@"--------------------------------------------------"); NSLog(@"firstName=%@, lastName=%@", firstName, lastName); //获取当前联系人的电话 数组 NSMutableArray *phoneArray = [[NSMutableArray alloc]init]; ABMultiValueRef phones = ABRecordCopyValue(people, kABPersonPhoneProperty); for (NSInteger j=0; j<ABMultiValueGetCount(phones); j++) { NSString *phone = (__bridge NSString *)(ABMultiValueCopyValueAtIndex(phones, j)); NSLog(@"phone=%@", phone); [phoneArray addObject:phone]; } //获取当前联系人的邮箱 注意是数组 NSMutableArray *emailArray = [[NSMutableArray alloc]init]; ABMultiValueRef emails= ABRecordCopyValue(people, kABPersonEmailProperty); for (NSInteger j=0; j<ABMultiValueGetCount(emails); j++) { NSString *email = (__bridge NSString *)(ABMultiValueCopyValueAtIndex(emails, j)); NSLog(@"email=%@", email); [emailArray addObject:email]; } //获取当前联系人中间名 NSString *middleName=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonMiddleNameProperty)); //获取当前联系人的名字前缀 NSString *prefix=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonPrefixProperty)); //获取当前联系人的名字后缀 NSString *suffix=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonSuffixProperty)); //获取当前联系人的昵称 NSString *nickName=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonNicknameProperty)); //获取当前联系人的名字拼音 NSString *firstNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonFirstNamePhoneticProperty)); //获取当前联系人的姓氏拼音 NSString *lastNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonLastNamePhoneticProperty)); //获取当前联系人的中间名拼音 NSString *middleNamePhoneic=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonMiddleNamePhoneticProperty)); //获取当前联系人的公司 NSString *organization=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonOrganizationProperty)); //获取当前联系人的职位 NSString *job=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonJobTitleProperty)); //获取当前联系人的部门 NSString *department=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonDepartmentProperty)); //获取当前联系人的生日 NSString *birthday=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonBirthdayProperty)); //获取当前联系人的备注 NSString *notes=(__bridge NSString*)(ABRecordCopyValue(people, kABPersonNoteProperty)); //获取创建当前联系人的时间 注意是NSDate NSDate *creatTime=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonCreationDateProperty)); //获取最近修改当前联系人的时间 NSDate *alterTime=(__bridge NSDate*)(ABRecordCopyValue(people, kABPersonModificationDateProperty)); //获取地址 ABMultiValueRef address = ABRecordCopyValue(people, kABPersonAddressProperty); for (int j=0; j<ABMultiValueGetCount(address); j++) { //地址类型 NSString *type = (__bridge NSString *)(ABMultiValueCopyLabelAtIndex(address, j)); NSDictionary * tempDic = (__bridge NSDictionary *)(ABMultiValueCopyValueAtIndex(address, j)); //地址字符串，可以按需求格式化 NSString *adress = [NSString stringWithFormat:@"国家:%@\n省:%@\n市:%@\n街道:%@\n邮编:%@",[tempDic valueForKey:(NSString*)kABPersonAddressCountryKey],[tempDic valueForKey:(NSString*)kABPersonAddressStateKey],[tempDic valueForKey:(NSString*)kABPersonAddressCityKey],[tempDic valueForKey:(NSString*)kABPersonAddressStreetKey],[tempDic valueForKey:(NSString*)kABPersonAddressZIPKey]]; } //获取当前联系人头像图片 NSData *userImage=(__bridge NSData*)(ABPersonCopyImageData(people)); //获取当前联系人纪念日 NSMutableArray *dateArr = [[NSMutableArray alloc]init]; ABMultiValueRef dates= ABRecordCopyValue(people, kABPersonDateProperty); for (NSInteger j=0; j<ABMultiValueGetCount(dates); j++) { //获取纪念日日期 NSDate *data =(__bridge NSDate*)(ABMultiValueCopyValueAtIndex(dates, j)); //获取纪念日名称 NSString *str =(__bridge NSString*)(ABMultiValueCopyLabelAtIndex(dates, j)); NSDictionary *tempDic = [NSDictionary dictionaryWithObject:data forKey:str]; [dateArr addObject:tempDic]; }}
}
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