Get basic information about Android phones

1 /** 2 * Get Android currently available memory size3  */  4  PrivateString Getavailmemory () {//get the current available memory size for Android5         6Activitymanager am =(Activitymanager) Getsystemservice (Context.activity_service); 7Memoryinfo mi =NewMemoryinfo (); 8 Am.getmemoryinfo (MI); 9         //Mi.availmem; available memory for the current systemTen      One         returnFormatter.formatfilesize (Getbasecontext (), MI.AVAILMEM);//normalize the acquired memory size A     }     -    - /**  the * Get total system memory -  */   - PrivateString gettotalmemory () { -String str1 = "/proc/meminfo";//system memory information file + String str2;  - string[] arrayofstring;  +     LongInitial_memory = 0;  A    at     Try {   -FileReader Localfilereader =NewFileReader (STR1);  -BufferedReader Localbufferedreader =NewBufferedReader ( -Localfilereader, 8192);  -STR2 = Localbufferedreader.readline ();//read Meminfo First line, total system memory size -    inarrayofstring = Str2.split ("\\s+");  -      for(String num:arrayofstring) { toLOG.I (str2, num + "\ T");  +     }   -    theInitial_memory = integer.valueof (Arrayofstring[1]). Intvalue () * 1024;//gets the total system memory, in kilobytes, multiplied by 1024 to byte * Localbufferedreader.close ();  $   Panax Notoginseng}Catch(IOException e) { -     }   the     returnFormatter.formatfilesize (Getbasecontext (), initial_memory);//byte converted to KB or MB, memory size normalized +     }   A    the /**  + * Get phone screen width high -  * @return  $  */   $  PublicString getheightandwidth () { -     intWidth=Getwindowmanager (). Getdefaultdisplay (). GetWidth ();  -     intHeigth=Getwindowmanager (). Getdefaultdisplay (). GetHeight ();  theString str=width+ "" +heigth+ "";  -     returnstr; Wuyi }   the /**  - * Get IMEI number, Iesi number, phone model Wu  */   - Private voidGetInfo () { AboutTelephonymanager mTm = (Telephonymanager) This. Getsystemservice (Telephony_service);  $String IMEI =Mtm.getdeviceid ();  -String IMSI =Mtm.getsubscriberid ();  -String mtype = Android.os.Build.MODEL;//Phone Model -String mtyb= Android.os.Build.BRAND;//Mobile Brand AString Numer = Mtm.getline1number ();//mobile phone number, some can get, some can't get +LOG.I ("text", "Phone IMEI number:" +imei+ "mobile phone Iesi number:" +imsi+ "phone Model:" +mtype+ "mobile phone Brand:" +mtyb+ "mobile phone number" +Numer);  the    }   - /**  $ *. Get phone MAC address the * Only the phone turns on WiFi to get the MAC address the  */   the PrivateString getmacaddress () { theString result = "";  -Wifimanager Wifimanager =(Wifimanager) Getsystemservice (Context.wifi_service);  inWifiinfo Wifiinfo =Wifimanager.getconnectioninfo ();  theresult =wifiinfo.getmacaddress ();  theLOG.I ("Text", "Mobile Macadd:" +result);  About        returnresult;  the    }   the /**  the * Mobile CPU Information +  */   - Privatestring[] Getcpuinfo () { theString str1 = "/proc/cpuinfo"; BayiString str2 = "";  theString[] CpuInfo = {"", ""};//1-CPU Model//2-CPU Frequency the string[] arrayofstring;  -        Try {   -FileReader FR =NewFileReader (STR1);  theBufferedReader Localbufferedreader =NewBufferedReader (FR, 8192);  theSTR2 =Localbufferedreader.readline ();  thearrayofstring = Str2.split ("\\s+");  the             for(inti = 2; i < arrayofstring.length; i++) {   -Cpuinfo[0] = cpuinfo[0] + arrayofstring[i] + "";  the            }   theSTR2 =Localbufferedreader.readline ();  thearrayofstring = Str2.split ("\\s+"); 94CPUINFO[1] + = arrayofstring[2];  the Localbufferedreader.close ();  the}Catch(IOException e) { the        }  98LOG.I ("text", "Cpuinfo:" + cpuinfo[0] + "" + cpuinfo[1]);  About        returnCpuInfo;  -}

1 <!--         Get MAC Address permissions--  2     <uses-permission android:name= " Android.permission.ACCESS_WIFI_STATE "/>    3 <!--     Get Mobile Information right--  4     <uses-permission android:name= "Android.permission.READ_PHONE_STATE"/>  

Get basic information about Android phones