Android Get basic information about phone model, manufacturer, DeviceID

/*** System Tool Class*/ Public classSystemutil {/*** Get the current phone system language. *     * @returnreturns the current system language. For example: "Chinese-Chinese" is currently set, then return "ZH-CN"*/     Public StaticString getsystemlanguage () {returnLocale.getdefault (). GetLanguage (); }    /*** Get a list of languages on the current system (locale list) *@returnLanguage list*/     Public Staticlocale[] Getsystemlanguagelist () {returnLocale.getavailablelocales (); }    /*** Get the current phone system version number * *@returnSystem version Number*/     Public StaticString getsystemversion () {returnAndroid.os.Build.VERSION.RELEASE; }    /*** Get Phone model * *@returnPhone Model*/     Public StaticString Getsystemmodel () {returnAndroid.os.Build.MODEL; }    /*** Get phone maker * *@returnMobile phone Manufacturers*/     Public StaticString Getdevicebrand () {returnAndroid.os.Build.BRAND; }    /*** Get IMEI for phone (requires "Android.permission.READ_PHONE_STATE" permission) * *@returnphone IMEI*/     Public StaticString Getimei (Context ctx) {Telephonymanager TM=(Telephonymanager) Ctx.getsystemservice (Activity.telephony_service); if(tm! =NULL) {            returnTm.getdeviceid (); }        return NULL; }}

Android Get basic information about phone model, manufacturer, DeviceID