如何在 iOS 中获取电池温度详细信息？

Posted 2023-02-23

【中文标题】如何在 iOS 中获取电池温度详细信息？

【英文标题】：How to get the battery temperature details in iOS?

【发布时间】：2016-08-08 07:14:49

【问题描述】：

我正在获取电池状态和其他信息。

UIDevice *myDevice = [UIDevice currentDevice];
[myDevice setBatteryMonitoringEnabled:YES];
float batLeft = [myDevice batteryLevel];
int i=[myDevice batteryState];

int batinfo=(batLeft*100);

NSLog(@"Battry Level is :%d and Battery Status is :%d",batinfo,i);

switch (i)

    case UIDeviceBatteryStateUnplugged:
    

        break;
    
    case UIDeviceBatteryStateCharging:
    

        break;
    
    case UIDeviceBatteryStateFull:
    

        break;
    
    default:
    

        break;
    

现在我正在尝试获取温度详细信息，是否可以从设备获取电池温度。

【问题讨论】：

Obtain Battery temperature in ios programatically的可能重复

【参考方案1】：

这是不可能的，也没有可找到的公共 API。 但我在这里找到了一些答案，可能对你有帮助，see once。但是一些私有 API 你可以得到这个细节。

sample app如果您在 Apple Store 上部署您的应用程序，则无法使用此功能，但在部署到 TestFlight 时会很有用

【参考方案2】：

大哥，你的问题的答案我看完了，说明你可以得到，一般显示如下状态

Battery design capacity
Battery current raw capacity (in mAh)
Battery cycle count
Current battery temperature
Current battery voltage
Current battery discharge rate (device power consumption), in mA

下面也显示了电池的结果

AdapterDetails =     
    Amperage = 1000;
    Description = "usb host";
    FamilyCode = "-536854528";
    PMUConfiguration = 1000;
    Watts = 5;
;
AdapterInfo = 16384;
Amperage = 1000;
AppleRawCurrentCapacity = 1279;
AppleRawMaxCapacity = 1275;
AtCriticalLevel = 0;
AtWarnLevel = 0;
BatteryData =     
    BatterySerialNumber = REDACTED;
    ChemID = 355;
    CycleCount = 524;
    DesignCapacity = 1420;
    Flags = 640;
    FullAvailableCapacity = 1325;
    ManufactureDate = REDACTED;
    MaxCapacity = 1273;
    MfgData = REDACTED;
    QmaxCell0 = 1350;
    StateOfCharge = 100;
    Voltage = 4194;
;
BatteryInstalled = 1;
BatteryKey = "0003-default";
BootBBCapacity = 52;
BootCapacityEstimate = 2;
BootVoltage = 3518;
CFBundleIdentifier = "com.apple.driver.AppleD1815PMU";
ChargerConfiguration = 990;
CurrentCapacity = 1275;
CycleCount = 524;
DesignCapacity = 1420;
ExternalChargeCapable = 1;
ExternalConnected = 1;
FullyCharged = 1;
IOClass = AppleD1815PMUPowerSource;
IOFunctionParent64000000 = <>;
IOGeneralInterest = "IOCommand is not serializable";
IOInterruptControllers =     (
    IOInterruptController34000000,
    IOInterruptController34000000,
    IOInterruptController34000000,
    IOInterruptController34000000
);
IOInterruptSpecifiers =     (
    <03000000>,
    <26000000>,
    <04000000>,
    <24000000>
);
IOMatchCategory = AppleD1815PMUPowerSource;
IOPowerManagement =     
    CurrentPowerState = 2;
    DevicePowerState = 2;
    MaxPowerState = 2;
;
IOProbeScore = 0;
IOProviderClass = AppleD1815PMU;
InstantAmperage = 0;
IsCharging = 0;
Location = 0;
Manufacturer = A;
MaxCapacity = 1275;
Model = "0003-A";
Serial = REDACTED;
Temperature = 2590;
TimeRemaining = 0;
UpdateTime = 1461830702;
Voltage = 4182;
"battery-data" =     
    "0003-default" = <...>;
    "0004-default" = <...>;
    "0005-default" = <...;
"built-in" = 1;

以上内容来自UIDeviceListener

我使用低于温度的示例代码运行

在 EEPowerInformation.m 类中，我放置断点并检查它。它被调用并带来有关电池的所有信息。

- (void) listenerDataUpdated: (NSNotification *) notification

  latestPowerDictionary = notification.userInfo;
  NSLog(@"The latest Power Dictionary is - %@",latestPowerDictionary);
  NSLog(@"The battery Temperature is - %@",[latestPowerDictionary objectForKey:@"Temperature"]);
  if (self.delegate != nil)
    [self.delegate powerInformationUpdated: self];

打印出来的报表是

The latest Power Dictionary is - 
AdapterDetails =     
    Amperage = 1000;
    Description = "usb host";
    FamilyCode = "-536854528";
    PMUConfiguration = 970;
    Watts = 5;
;
AdapterInfo = 16384;
Amperage = 1000;
AppleChargeRateLimitIndex = 0;
AppleRawBrickIDVoltages =     (
            (
        39,
        420
    )
);
AppleRawCurrentCapacity = 1084;
AppleRawExternalConnected = 1;
AppleRawMaxCapacity = 1221;
AtCriticalLevel = 0;
AtWarnLevel = 0;
BatteryInstalled = 1;
BatteryKey = "0003-default";
BootBBCapacity = 673;
BootCapacityEstimate = 29;
BootVoltage = 3810;
CFBundleIdentifier = "com.apple.driver.AppleARMPlatform";
ChargerConfiguration = 900;
CurrentCapacity = 1222;
CycleCount = 343;
DesignCapacity = 1430;
ExternalChargeCapable = 1;
ExternalConnected = 1;
FullyCharged = 0;
IOClass = AppleARMPMUCharger;
IOFunctionParent5E000000 = <>;
IOGeneralInterest = "IOCommand is not serializable";
IOMatchCategory = IODefaultMatchCategory;
IONameMatch = charger;
IONameMatched = charger;
IOPowerManagement =     
    CapabilityFlags = 32832;
    CurrentPowerState = 2;
    DevicePowerState = 2;
    MaxPowerState = 2;
;
IOProbeScore = 1000;
IOProviderClass = IOService;
InstantAmperage = 198;
IsCharging = 1;
Location = 0;
Manufacturer = A;
MaxCapacity = 1300;
Model = "0003-A";
Temperature = 3120;
TimeRemaining = 67;
UpdateTime = 1470665642;
Voltage = 4188;
"built-in" = 1;

最后打印的电池温度结果是

The battery Temperature is - 3120

【讨论】：

用户感谢您的回答，但它是准确的温度还是假设@user3182143

不是假设兄弟它是 UIDeviceListener 的实际输出

兄弟，我实际上添加了你的代码，它给了我零，因为我在模拟器上运行它，一旦我在设备上验证它，我就放弃了投票，然后我给出了正确的答案

与设备兄弟一起运行

今天不可能 兄弟设备不在这里，明天我会检查大部分我会尝试在今天之前检查它