android获取手机相关信息大全

获取手机相关信息：

TelephonyManager mTm = (TelephonyManager) getSystemService(TELEPHONY_SERVICE); String imei = mTm.getDeviceId(); //设置imei号 String mtype = android.os.Build.MODEL; // 手机型号 String numer = mTm.getLine1Number(); // 手机号码，有的可得，有的不可得需加入权限：<uses-permission android:name="android.permission.READ_PHONE_STATE" />

手机宽和高：

DisplayMetrics dm = new DisplayMetrics();

getWindowManager().getDefaultDisplay().getMetrics(dm);

String width = dm.widthPixels; /宽

String height = dm.heightPixels; //高

mac地址：

String result = ""; WifiManager wifiManager = (WifiManager) getSystemService(Context.WIFI_SERVICE); WifiInfo wifiInfo = wifiManager.getConnectionInfo(); result = wifiInfo.getMacAddress(); Log.i(TAG, "macAdd:" + result); return result; cup信息：

String str1 = "/proc/cpuinfo"; String str2 = ""; String[] cpuInfo = {"", ""}; //1-cpu型号 //2-cpu频率 String[] arrayOfString; try { FileReader fr = new FileReader(str1); BufferedReader localBufferedReader = new BufferedReader(fr, 8192); str2 = localBufferedReader.readLine(); arrayOfString = str2.split("//s+"); for (int i = 2; i < arrayOfString.length; i++) { cpuInfo[0] = cpuInfo[0] + arrayOfString[i] + " "; } str2 = localBufferedReader.readLine(); arrayOfString = str2.split("//s+"); cpuInfo[1] += arrayOfString[2]; localBufferedReader.close(); } catch (IOException e) { } Log.i(TAG, "cpuinfo:" + cpuInfo[0] + " " + cpuInfo[1]); return cpuInfo;


获取手机可用内存和总内存：
String[] result = {"",""}; //1-total 2-avail ActivityManager.MemoryInfo mi = new ActivityManager.MemoryInfo(); mActivityManager.getMemoryInfo(mi); long mTotalMem = 0; long mAvailMem = mi.availMem; String str1 = "/proc/meminfo"; String str2; String[] arrayOfString; try { FileReader localFileReader = new FileReader(str1); BufferedReader localBufferedReader = new BufferedReader(localFileReader, 8192); str2 = localBufferedReader.readLine(); arrayOfString = str2.split("//s+"); mTotalMem = Integer.valueOf(arrayOfString[1]).intValue() * 1024; localBufferedReader.close(); } catch (IOException e) { e.printStackTrace(); } result[0] = Formatter.formatFileSize(this, mTotalMem); result[1] = Formatter.formatFileSize(this, mAvailMem); Log.i(TAG, "meminfo total:" + result[0] + " used:" + result[1]); return result; 获取手机安装的应用信息（排除系统自带）： String result = ""; List<PackageInfo> packages = getPackageManager().getInstalledPackages(0); for (PackageInfo i : packages) { if ((i.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0) { result += i.applicationInfo.loadLabel(getPackageManager()).toString() + ","; } } return result.substring(0, result.length() - 1);