Android: Get Hardware Information Programmatically

Question

I have a requirement for obtaining the hardware related information on an Android device that runs my application. I need information of the following sort.

• CP

Answer 1

The "Build" class in android.os looks like it will contain some of the information you require

use it as

string build = Build.VERSION.DEVICE;

android Hardware Info

Answer 2

maybe someone needs kotlin solution

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 3

    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 4

You can also get real-time hardware info. Build.* parameters are set during compilation of Android before even deploying it on hardware itself.

You can access Linux real-time hardware info by reading /proc/* "files".

You can do that with https://stackoverflow.com/a/3528239/997381

Simply as command put cat /proc/cpuinfo.

You can test this with adb shell, and you don't need root permissions.

Answer 5

**This Code give you information about following **

1. Manufacturer of device
2. Brand
3. Model
4. Board
5. Hardware
6. Serial No.
7. Android_ID
8. Screen Resolution
9. Screen Density
10. Boot Loader
11. User
12. Host
13. API Level
14. Build ID
15. Build Time

16. Fingerprint

        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 6

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

More info can be found at from http://developer.android.com/reference/android/os/Build.html