Android：以编程方式获取硬件信息

Question

我需要在运行我的应用程序的 Android 设备上获取硬件相关信息。 我需要以下类型的信息。

• CPU 制造商，model 和序列号
• SD 卡制造商和序列号
• 相机制造商和其他相关规格
• 蓝牙相关硬件信息
• WiFi相关硬件信息
• 内存供应商 / model
• 显示供应商和 model

对此主题的任何帮助将不胜感激。

Answer 1

    Log.i("TAG", "SERIAL: " + Build.SERIAL);
    Log.i("TAG","MODEL: " + Build.MODEL);
    Log.i("TAG","ID: " + Build.ID);
    Log.i("TAG","Manufacture: " + Build.MANUFACTURER);
    Log.i("TAG","brand: " + Build.BRAND);
    Log.i("TAG","type: " + Build.TYPE);
    Log.i("TAG","user: " + Build.USER);
    Log.i("TAG","BASE: " + Build.VERSION_CODES.BASE);
    Log.i("TAG","INCREMENTAL " + Build.VERSION.INCREMENTAL);
    Log.i("TAG","SDK  " + Build.VERSION.SDK);
    Log.i("TAG","BOARD: " + Build.BOARD);
    Log.i("TAG","BRAND " + Build.BRAND);
    Log.i("TAG","HOST " + Build.HOST);
    Log.i("TAG","FINGERPRINT: "+Build.FINGERPRINT);
    Log.i("TAG","Version Code: " + Build.VERSION.RELEASE);

Answer 2

Log.i("ManuFacturer :", Build.MANUFACTURER);
Log.i("Board : ", Build.BOARD);
Log.i("Display : ", Build.DISPLAY);

更多信息可以在http://developer.android.com/reference/android/os/Build.html找到

Answer 3

**此代码为您提供以下信息**

1. 设备制造商
2. 牌
3. 模型
4. 木板
5. 硬件
6. 序列号。
7. Android_ID
8. 屏幕分辨率
9. 屏幕密度
10. 引导加载程序
11. 用户
12. 主持人
13. API 级别
14. 构建 ID
15. 构建时间

16. 指纹

     DisplayMetrics dm = new DisplayMetrics(); getActivity().getWindowManager().getDefaultDisplay().getMetrics(dm); double x = Math.pow(mWidthPixels / dm.xdpi, 2); double y = Math.pow(mHeightPixels / dm.ydpi, 2); screenInches = Math.sqrt(x + y); rounded = df2.format(screenInches); densityDpi = (int) (dm.density * 160f); Manufacturer_value = Build.MANUFACTURER; Brand_value = Build.BRAND; Model_value = Build.MODEL; Board_value = Build.BOARD; Hardware_value = Build.HARDWARE; Serial_nO_value = Build.SERIAL; UID_value = tManager.getDeviceId(); android_id = Settings.Secure.getString(getContext().getContentResolver(), Settings.Secure.ANDROID_ID); ScreenResolution_value = mHeightPixels + " * " + mWidthPixels + " Pixels"; screen_size = rounded + " Inches"; screen_density = String.valueOf(densityDpi) + " dpi"; BootLoader_value = Build.BOOTLOADER; User_value = Build.USER; Host_value = Build.HOST; Version = Build.VERSION.RELEASE; API_level = Build.VERSION.SDK_INT + ""; Build_ID = Build.ID; Build_Time = Build.TIME + ""; Fingerprint = Build.FINGERPRINT;

Answer 4

您还可以获得实时硬件信息。 Build.* 参数在 Android 编译期间设置，甚至在将其部署到硬件本身之前。

您可以通过读取 /proc/* "files" 访问 Linux 实时硬件信息。

您可以使用https://stackoverflow.com/a/3528239/997381做到这一点

就像命令 put cat /proc/cpuinfo一样。

您可以使用adb shell对此进行测试，并且不需要 root 权限。

Answer 5

也许有人需要 kotlin 解决方案

class DeviceInfoHelper constructor(val context: Context) {

    val model = deviceModel

    val imei = context.imei

    val hardware: String? = HARDWARE

    val board: String? = BOARD

    val bootloader: String? = BOOTLOADER

    val user: String? = USER

    val host: String? = HOST

    val version: String? = RELEASE

    val apiLevel = SDK_INT

    val id: String? = ID

    val time = TIME

    val fingerPrint: String? = FINGERPRINT

    val display: String? = DISPLAY

    private val deviceModel
        @SuppressLint("DefaultLocale")
        get() = capitalize(
                if (MODEL.toLowerCase().startsWith(MANUFACTURER.toLowerCase())) {
                    MODEL
                } else {
                    "$MANUFACTURER $MODEL"
                })


    private fun capitalize(str: String) = str.apply {
        if (isNotEmpty()) {
            first().run { if (isLowerCase()) toUpperCase() }
        }
    }

    private val Context.imei
        @SuppressLint("HardwareIds", "MissingPermission")
        get() = telephonyManager?.run {
            if (isReadPhoneStatePermissionGranted()) {
                if (SDK_INT >= VERSION_CODES.O) {
                    imei
                } else {
                    deviceId
                }
            } else DEFAULT_DEVICE_ID
        } ?: DEFAULT_DEVICE_ID

    private fun Context.isReadPhoneStatePermissionGranted() =
            ContextCompat.checkSelfPermission(
                    this,
                    Manifest.permission.READ_PHONE_STATE
            ) == PackageManager.PERMISSION_GRANTED

    private val Context.telephonyManager
        get() = getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager?
}

Answer 6

android.os 中的“Build”类看起来会包含一些您需要的信息

用它作为

string build = Build.VERSION.DEVICE;

安卓硬件信息

Answer 7

如果有人仍然需要答案，你可以这样做

如何在 Android 应用中获取硬件信息