如何在iOS中获取电池温度详细信息？

beq87vna 于 2022-11-19 发布在 iOS

关注(0)|答案(3)|浏览(608)

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;
    }
}

现在我正试图获得温度细节，是否有可能从设备获得电池温度。

ios

来源：https://stackoverflow.com/questions/38823260/how-to-get-the-battery-temperature-details-in-ios

3条答案

按热度按时间

rdlzhqv91#

**这是不可能的，也没有公共API可供查找。**但我在这里找到了一些答案。see once，可能会对您有所帮助。但您可以获得一些私有API的详细信息。
**sample app**如果您在Apple Store上部署应用程序，则无法使用此功能，但在部署到TestFlight时，此功能会很有用

赞(0）回复(0）举报 2022-11-19

hjqgdpho2#

兄弟，我看过了你问题的答案，这表明你可以得到，通常它显示以下状态

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

下面还显示了电池的结果

{
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
我在低温下运行我得到的示例代码

在EEPowerInformation.m类中，我放置了断点并检查它。它被调用并带来了关于电池的所有信息。

- (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];
}

打印的对帐单为

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，电池温度的打印结果为