iOS-获取当前设备的信息,网络状态,运营商,设备震动.获取设备信息

1.获取设备信息

UIDevice *device = [[UIDevice alloc]init];
NSString *name = device.name;                      //获取设备用户的名称
NSString *model = device.model;                    //获取设备的类别
NSString *localizedModel = device.localizedModel;  //地方型号 （国际化区域名称）
NSString *systemName = device.systemName;          //获取当前运行的系统
NSString *systemVersion = device.systemVersion;    //获取当前系统的版本
NSString *UUID = device.identifierForVendor.UUIDString;         //获取设备的UUID唯一标示符

NSLog(@"\n name:%@\n model:%@\n localizedModel:%@\n systemName:%@\n systemVersion:%@\n",name,model,localizedModel,systemName,systemVersion);
NSLog(@"\n UUID:%@",UUID);

//设备朝向
NSLog(@"设备朝向 - %ld", (long)device.orientation);
// 当前设备是否有转向通知
NSLog(@"设备转向通知 BOOL- %d", device.generatesDeviceOrientationNotifications);
// 是否启动电池监控，默认为NO
NSLog(@"电池监控启用状态 BOOL- %d", device.batteryMonitoringEnabled);
//用户界面模式
NSLog(@"用户界面模式 - %ld", (long)device.userInterfaceIdiom);

类方法(其他参数同上)

NSString * nameStr = [UIDevice currentDevice].name;

或从保存配置的字典中读取(参数具体可查询plist文件)

NSDictionary *infoDict =[[NSBundle mainBundle] infoDictionary];
NSString *versionNum =[infoDict objectForKey:@"CFBundleVersion"];//当前应用版本号码
NSString *appName =[infoDict objectForKey:@"CFBundleDisplayName"];//当前应用名称
NSString *appCurVersion = [infoDict objectForKey:@"CFBundleShortVersionString"];//当前应用软件版本

2.获取当前屏幕分辨率的信息 屏幕长宽

CGRect rect = [[UIScreen mainScreen] bounds];
CGFloat scale = [[UIScreen mainScreen] scale];
CGFloat width = rect.size.width * scale;
CGFloat height = rect.size.height * scale;
NSLog(@"分辨率\n width:%f\n height:%f",width,height);

float screenHeight = [UIScreen mainScreen].bounds.size.height;
float screenWidth = [UIScreen mainScreen].bounds.size.width;
NSLog(@"屏幕\n width:%f\n height:%f",screenWidth,screenHeight);

3.设备震动

/*
需要加入AudioToolbox framework,
导入头文件 #import <AudioToolbox/AudioToolbox.h>
在需要震动的地方写下面的代码即可
*/
AudioServicesPlaySystemSound (kSystemSoundID_Vibrate);

4.获取电池的相关信息

//获取电池当前的状态
NSLog(@"电池当前状态:%@",[self getBatteryState]);
//获取电量的等级，0.00~1.00
NSLog(@"获取电量等级:%f",[self getBatteryLevel]);

//方法
//获取电池当前的状态，共有4种状态
-(NSString*) getBatteryState {
UIDevice *device = [UIDevice currentDevice];
if (device.batteryState == UIDeviceBatteryStateUnknown) {
return @"UnKnow未知";
}else if (device.batteryState == UIDeviceBatteryStateUnplugged){
return @"Unplugged电源已拔开";
}else if (device.batteryState == UIDeviceBatteryStateCharging){
return @"Charging充电";
}else if (device.batteryState == UIDeviceBatteryStateFull){
return @"Full充满";
}
return nil;
}
//获取电量的等级，0.00~1.00
-(float) getBatteryLevel {
return [UIDevice currentDevice].batteryLevel;
}

5.获取运营商的信息

/*需导入
#import <CoreTelephony/CTCarrier.h>
#import <CoreTelephony/CTTelephonyNetworkInfo.h>
*/
CTTelephonyNetworkInfo *info = [[CTTelephonyNetworkInfo alloc]init];
//获取运行商名称
CTCarrier *carrier = [info subscriberCellularProvider];
NSString *mCarrier = [NSString stringWithFormat:@"%@",[carrier carrierName]];
//获取网络类型
NSString *mConnectType = [[NSString alloc] initWithFormat:@"%@",info.currentRadioAccessTechnology];
NSLog(@"运行商:%@",mCarrier);
NSLog(@"网络类型:%@",mConnectType);
/*网络类型
CTRadioAccessTechnologyGPRS         //介于2G和3G之间，也叫2.5G ,过度技术
CTRadioAccessTechnologyEdge         //EDGE为GPRS到第三代移动通信的过渡，EDGE俗称2.75G
CTRadioAccessTechnologyWCDMA
CTRadioAccessTechnologyHSDPA            //亦称为3.5G(3?G)
CTRadioAccessTechnologyHSUPA            //3G到4G的过度技术
CTRadioAccessTechnologyCDMA1x       //3G
CTRadioAccessTechnologyCDMAEVDORev0    //3G标准
CTRadioAccessTechnologyCDMAEVDORevA
CTRadioAccessTechnologyCDMAEVDORevB
CTRadioAccessTechnologyeHRPD        //电信使用的一种3G到4G的演进技术， 3.75G
CTRadioAccessTechnologyLTE          //接近4G
*/

6.网络状态监听

/*导入
系统库SystemConfiguration.framework
第三方Reachability.h
*/
Reachability *reach = [Reachability reachabilityWithHostName:@"www.baidu.com"];
switch([reach currentReachabilityStatus])
{
case NotReachable:      //未连接
NSLog(@"网络未连接");
break;
case ReachableViaWiFi:  //通过wifi连接
NSLog(@"wifi");
break;
case ReachableViaWWAN:  //通过GPRS连接
NSLog(@"CPRS");
break;
default: //未知情况
break;
}

本文Demo:http://download.csdn.net/detail/jackjia2015/9435384