Android get device model

Device Utils for Android

Android Studio 2.2+
Android API level 16+
Gradle 2.3+

Table of Contents

Add the SDK to Your Project

Add the funplus-android-sdk-device-utils- .jar file to your app and set as dependency.

Add Google Play Services

FunPlus SDK uses the Google Advertising ID to uniquely identify devices. To allow the SDK to use the Google Advertising ID, you must integrate the Google Play Services. If you haven’t done this yet, please open the build.gradle file of your app and add the following line to the dependencies block:

Before using the APIs, import the package to your source files.

Get Play Advertising ID

This method might return null .

Get Device Type

This method returns one of the following strings:

Get Device Model Name

Get Device Manufacturer

Get System Name

Get System Version

Get App Version

Get App Display Language

This method gets the display language for the application, it might be different from the device language.

Get Network Carrier Name

Get Screen Brightness

This method returns an integer ranged from 0 to 255 inclusively. If the screen brightness cannot be retrieved, it returns -1 .

Set Screen Brightness

To use this API, add the following permission declaration before the application tag in your AndroidManifest.xml if they’re not present already.

Value of the brightness parameter should be between 0 and 255. values less than 0 will be treat as 0, and values greater than 255 will be treat as 255.

Note that on Android 6.0+, it will return false and lead the user to a window that requests the WRITE_SETTINGS permission for the first time this method is called.

About

Device utils to retrieve device info and set system attributes.

Источник

How to get an Android Device Nickname

A Comparison of the Top 5 Methods on Popular Android Devices

Background

On most Android devices, users have the option to set a custom device nickname to make it easier for them to identity their device. When showing a user a list of their devices, we want their custom device name to be displayed instead of the factory default value if it’s available.

Research

I searched the web and found several different methods to read the user specified device nickname on Android:

Note: #3 requires Bluetooth permission.

Results

But how do they perform on various popular Android devices? The # columns in the table below refer to the methods used to access the device nickname referenced in the ‘Research’ section above. A green check indicates that we were able to successfully read the user’s custom device nickname.

Conclusion

There is no standardized Android API to read the user specified device nickname and not all Android devices support a custom nickname. There are ways to read this data but none work on all Android devices.

Although we didn’t find a consistent way to access the user specified device nickname, there are libraries available like AndroidDeviceNames that can provide a more readable device name than the factory set value (e.g. “sailfish”). For example, it can provide “Samsung S8+” which a user is more likely to recognize than the codename “dream2qltecan” or model number “SM-G955W”.

DISCLOSURE STATEMENT: These opinions are those of the author. Unless noted otherwise in this post, Capital One is not affiliated with, nor is it endorsed by, any of the companies mentioned. All trademarks and other intellectual property used or displayed are the ownership of their respective owners. This article is © 2019 Capital One.

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Android device ID

Бывает возникает необходимость получить какой-то уникальный идентификатор для Android телефона. Какие могут быть варианты? В данном топике опишу семь известных мне способов сделать это. (Точее, способов будет шесть, а вот седьмой как вариант – это комбинация всех шести предыдущих). Итак.

Android IMEI.
Думаю, Вам известно, что каждый, даже самый старый черно-белый телефон, имеет свой уникальный идентификатор – IMEI (International Mobile Equipment Identity), применяемый по большей степени в GSM сетях. Он устанавливается производителем телефона и хранится в прошивке. Можем его смело использовать в качестве требуемого идентификатора:

TelephonyManager telephonyManager = (TelephonyManager)getSystemService(TELEPHONY_SERVICE);
String devicIMEI = telephonyManager.getDeviceId();

Для эмулятора всегда возвращается «000000000000000″, для реального телефона что-то наподобие «351256985671943″

Phone Number
Следующим образом можем получить номер телефона:

String phoneNumber = telephonyManager.getLine1Number();

Вернет строку вида: +ХХХХХХХХХХХХ (Х = [0..9])

Примечание: предыдущие два примера требуют указания в манифесте следующего пермишина:
android.permission.READ_PHONE_STATE

Псевдо-уникальный ID
Не все андроид-девайсы могут быть оснащены GSM-модулем, скажем, зато у всех у них есть производитель, который «слепил» устройство из всяких железок. Вот какраз информация об этих железках, собранная вместе, и может послужить в качестве уникального идентификатора (правда возможны и повторения). В некоторых случаях может пригодиться. Сконструируем из этих данных что-то похожее на IMEI телефона (15 знаков):

String pseudoID = «35″ +
Build.BOARD.length()%10 + Build.BRAND.length()%10 +
Build.CPU_ABI.length()%10 + Build.DEVICE.length()%10 +
Build.DISPLAY.length()%10 + Build.HOST.length()%10 +
Build.ID.length()%10 + Build.MANUFACTURER.length()%10 +
Build.MODEL.length()%10 + Build.PRODUCT.length()%10 +
Build.TAGS.length()%10 + Build.TYPE.length()%10 +
Build.USER.length()%10;

Android ID
Это еще один ID. Считается ненадежным, так как может в некоторых случаях быть и null. Обратимся к документации:
A 64-bit number (as a hex string) that is randomly generated on the device’s first boot and should remain constant for the lifetime of the device.
Ничего, пригодится:

String androidID = Secure.getString(getContentResolver(), Secure.ANDROID_ID);

Wi-Fi Mac адрес
В качестве уникального Device Id можно использовать Mac Wi-Fi-адаптера. Для его получения необходимо в манифесте установить права: android.permission.ACCESS_WIFI_STATE

WifiManager wifiManager = (WifiManager)getSystemService(Context.WIFI_SERVICE);
String wifiMac = wifiManager.getConnectionInfo().getMacAddress();

Androif BlueTooth ID
По аналогии с Wi-Fi мак-адресом, может взять и голубозубый мак. (требуются права android.permission.BLUETOOTH и, возможно, включенный адаптер)

BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
String blueToothMac = bluetoothAdapter.getAddress();

Номер 7
Вариация всех предыдущих методов. Самый простой вариант – получить все вышеописанные идентификаторы, сложить в одну строку и взять md5 хеш от этой строки.

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How to Change Android Device Model Number and Name

Changing the model name or number is not something every Android user seeks to do but it’s still a useful trick for some users. It was really very easy for the rooted users to change Android device model number on KitKat, Lollipop and older versions of the OS but things changed after the introduction of Android 6.0 Marshmallow. So, if you own a rooted phone, here’s how you can change Android device model number using the steps described below. To change Android phone name though, you do not require root privilege.

I remember writing a tutorial on changing Android device name for WiFi, Hotspot and Bluetooth on Android devices, but what we are talking about today is pretty different.

Editing the ro.product.model entry in the Build.prop still works but doing that doesn’t change the device’s name everywhere. You can see the changed model number under Settings> About device, though.

Читайте также: Гейм киллер для android

On Android devices with Marshmallow and above, the device model name is stored in two locations, the build.prop file and in an additional location called Settings storage (com.android.providers.settings). So, unless you make the changes at both the places, you won’t be able to achieve a full device model name change on your Android device. Thanks to JBNex from XDA for coming up with a new trick that does the magic! So let’s see how to do it!!

Requirements

A rooted Android phone or tablet.
ADB and Fastboot drivers setup on your computer.
OEM’s USB drivers installed on your PC.
A root file browser app installed on the device. [googleplay url=”https://play.google.com/store/apps/details?id=com.jrummy.root.browserfree”/]
Root file manager apps require BusyBox to work, so the app, open it and install the BusyBox script too.

Change Android Device Model Number

Open the root file browser app on your device and grant root permission if prompted.
Now go to system> build.prop.
Tap build.prop and open it using the text editor.
Now look for the following entry:
It will look like this.
Just tap the entry and replace the model number with the model number you want. In my case, I replaced SM-G935FD with SM-G935A.
Having made the changes, tap the Save icon and exit the root file browser app.
You’re already halfway, now let’s go to the other part in which we’ll be using ADB commands. You can also perform the following steps using Terminal Emulator on your device. Just make sure to run the commands without adding “adb shell” in the beginning.
Navigate to the platform-tools directory. Its location depends on where you installed the ADB and fastboot drivers. Launch a command window by pressing the Shift+right click on the mouse on any empty space inside the folder window and selecting the “Open command window here” option.
When the command window is launched, type the following command and hit the Enter key.
Doing so will show your phone’s model name stored in the device’s Settings database.
To replace the existing device name with the name of your choice.
In my case I wanted my device name to show as “DroidViews Galaxy S9+” in place of “Galaxy S9+ DroidViews“.
To verify if the device name has been changed successfully, issue the following command again:
It’s time now to reboot your device.

Done! Learn more about build.prop tweaks to customize Android devices in awesome ways and use it like a pro.

Go to Settings> About device to check that the changes you made have taken effect. You have successfully changed your Android phone’s device name and model number.

Источник

Android get device model

Android & Kotlin Examples code

how to get device model name programmatically in Android Kotlin

Android.os.Build.MODEL