android之获取手机号码、获取手机操作系统版本号

/**

* 获取手机操作系统版本号：

*/

public static int getAndroidSDKVersion() {

return Build.VERSION.SDK_INT;

}

 

/**

* 获取手机号码

*/

public static String getNativePhoneNumber(Context context) {

TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);

String nativePhoneNumber = telephonyManager.getLine1Number();

if (nativePhoneNumber == null) {

nativePhoneNumber = "";

}

return nativePhoneNumber;

}