开始使用

安装

您可以使用我们的AI辅助设置来安装插件。使用以下命令将Capgo技能添加到您的AI工具中：

npx skills add https://github.com/Cap-go/capgo-skills --skill capacitor-plugins

然后使用以下提示：

Use the `capacitor-plugins` skill from `Cap-go/capgo-skills` to install the `@capgo/capacitor-device-info` plugin in my project.

如果您更喜欢手动设置，请运行以下命令并按照以下平台特定的说明进行安装：

bun add @capgo/capacitor-device-info
bunx cap sync

导入

import { DeviceInfo } from '@capgo/capacitor-device-info';

读取一张快照

const snapshot = await DeviceInfo.getInfo();

console.log(snapshot.cpu.cores);
console.log(snapshot.memory.usedPercent);
console.log(snapshot.storage.freeBytes);
console.log(snapshot.sensors?.pressureHpa);

cpu.usagePercent 首个本地样本可以省略它；稍后再次调用或使用监控接收第二个样本后的CPU使用率 getInfo 实时更新

标题：实时更新

const handle = await DeviceInfo.addListener('deviceInfoUpdate', (sample) => {
  console.log(sample.sequence, sample.elapsedMs);
  console.log(sample.cpu.usagePercent);
  console.log(sample.sensors?.readings);
});

await DeviceInfo.startMonitoring({
  intervalMs: 1000,
  emitImmediately: true,
});

标题：停止更新

await DeviceInfo.stopMonitoring();
await handle.remove();

您也可以停止自动：

await DeviceInfo.startMonitoring({
  intervalMs: 1000,
  durationMs: 60_000,
  sampleCount: 60,
});

检查监控状态

const state = await DeviceInfo.isMonitoring();

if (state.monitoring) {
  console.log(state.samplesEmitted);
}

设备感知字段

const { sensors, cpu, gpu } = await DeviceInfo.getInfo();

console.log(cpu.temperatureCelsius);
console.log(gpu?.temperatureCelsius);
console.log(sensors?.batteryTemperatureCelsius);
console.log(sensors?.ambientTemperatureCelsius);
console.log(sensors?.relativeHumidityPercent);
console.log(sensors?.pressureHpa);
console.log(sensors?.illuminanceLux);
console.log(sensors?.proximityDistanceCm);
console.log(sensors?.availableSensors);

设备感知字段是可选的。它们仅在设备、操作系统和应用程序沙盒暴露该指标时才会出现。

平台说明

• iOS 不需要权限来暴露指标。它报告了 CoreMotion 感知器的可用性，但没有原始 CPU 或 GPU 温度。
• Android 需要无权限访问暴露的指标。CPU 和 GPU 温度是最佳努力的热区读取。
• Web 支持是最佳努力，并报告空载的传感器数组，因为浏览器不一致地暴露本机设备传感器。

类型参考

DeviceInfoSnapshot

export interface DeviceInfoSnapshot {
  timestamp: number;
  platform: 'ios' | 'android' | 'web';
  cpu: CpuInfo;
  memory: MemoryInfo;
  storage: StorageInfo;
  gpu?: GpuInfo;
  thermalState?: ThermalState;
  lowPowerMode?: boolean;
  sensors?: OnboardSensorsInfo;
}

OnboardSensorsInfo

export interface OnboardSensorsInfo {
  availableSensors?: OnboardSensorDescriptor[];
  readings?: OnboardSensorReading[];
  batteryTemperatureCelsius?: number;
  ambientTemperatureCelsius?: number;
  relativeHumidityPercent?: number;
  pressureHpa?: number;
  illuminanceLux?: number;
  proximityDistanceCm?: number;
}

MonitoringOptions

export interface MonitoringOptions {
  intervalMs?: number;
  durationMs?: number;
  sampleCount?: number;
  emitImmediately?: boolean;
}

真实来源

This page is generated from the plugin’s src/definitions.ts. Re-run the sync when the public API changes upstream.

从开始

如果您正在使用 开始 用于设备诊断的 @capgo/capacitor-device-info @__CAPGO_KEEP_0__/__CAPGO_KEEP_1__-device-info Using @capgo/capacitor-device-info 使用@__CAPGO_KEEP_0__/__CAPGO_KEEP_1__-device-info @capgo/capacitor-barometer 为了专注于压力读数，和 @capgo/capacitor-light-sensor 为了专注于光线传感器读数。