关于版本编号：如何以编程方式获取Android设备中的设备(AOSP)Build Number？

How to get device (AOSP) Build Number in Android devices programmatically?

在Android应用程序中，如何以编程方式获取系统设置 - >关于平板电脑 - >内部版本号中显示的主机设备的内部版本号，以便在Java Android应用程序中使用？

System Settings version number on tablet

目前，我正在使用"android.os.Build"。

检查此代码..

在Build.FINGERPRINT中，您将获得设备的Build Number。

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String mString ="";

mString.concat("VERSION.RELEASE {" + Build.VERSION.RELEASE +"}");
mString.concat("
VERSION.INCREMENTAL {" + Build.VERSION.INCREMENTAL +"}");
mString.concat("
VERSION.SDK {" + Build.VERSION.SDK +"}");
mString.concat("
BOARD {" + Build.BOARD +"}");
mString.concat("
BRAND {" + Build.BRAND +"}");
mString.concat("
DEVICE {" + Build.DEVICE +"}");
mString.concat("
FINGERPRINT {" + Build.FINGERPRINT +"}");
mString.concat("
HOST {" + Build.HOST +"}");
mString.concat("
ID {" + Build.ID +"}");

((TextView) findViewById(R.id.textView1)).setText(mString);

我的设备内部版本号：

My Device Build Number

FINGERPRINT返回上面的代码

enter image description here

相关讨论

要获取此值，请使用Build.DISPLAY。以下是Verizon Note 2(Android 4.4.2上的SCH-I605)的示例：KOT49H.I605VRUFND7

要求：API 3或更高版本。

要仅获取设置中"关于设备"所示的内部版本号值，我们可以使用以下静态方法：

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/**
* This method returns Build Number of the device from the OS Build fingerprint
* @return osBuildNumber - human entered name of the device
*/
public static String getOSBuildNumber() {
String osBuildNumber = Build.FINGERPRINT; //"google/shamu/shamu:5.1.1/LMY48Y/2364368:user/release-keys"
final String forwardSlash ="/";
String osReleaseVersion = Build.VERSION.RELEASE + forwardSlash;
try {
osBuildNumber = osBuildNumber.substring(osBuildNumber.indexOf(osReleaseVersion)); //"5.1.1/LMY48Y/2364368:user/release-keys"
osBuildNumber = osBuildNumber.replace(osReleaseVersion,""); //"LMY48Y/2364368:user/release-keys"
osBuildNumber = osBuildNumber.substring(0, osBuildNumber.indexOf(forwardSlash)); //"LMY48Y"
} catch (Exception e) {
Log.e("getOSBuildNumber","Exception while parsing -" + e.getMessage());
}

return osBuildNumber;
}

这将只返回构建号的确切值。请记住，Android SDK不会这样做。检查BUILD类中的以下代码段：

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/** A string that uniquely identifies this build. Do not attempt to parse this value. */
public static final String FINGERPRINT = deriveFingerprint();

/**
* Some devices split the fingerprint components between multiple
* partitions, so we might derive the fingerprint at runtime.
*/
private static String deriveFingerprint() {
String finger = SystemProperties.get("ro.build.fingerprint");
if (TextUtils.isEmpty(finger)) {
finger = getString("ro.product.brand") + '/' +
getString("ro.product.name") + '/' +
getString("ro.product.device") + ':' +
getString("ro.build.version.release") + '/' +
getString("ro.build.id") + '/' +
getString("ro.build.version.incremental") + ':' +
getString("ro.build.type") + '/' +
getString("ro.build.tags");
}
return finger;
}

上述方法只是对"deriveFingerprint()"方法中提供的数据进行逆向工程。

我希望它返回你想要的相同值。

1 2	String build_number = Build.FINGERPRINT; System.out.println("Build Number" + build_number);

相关讨论

我使用String Build_Number = Build.DISPLAY;来获取在电话设置中显示的内部版本号

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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);

他会工作的。

相关讨论

使用Build.DISPLAY作为内部版本号