Android设备获取IMEI唯一识别码

public static String getdeviceid(Context context) {
String imei;
try {
TelephonyManager telephonyManager = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
imei = telephonyManager.getDeviceId();
} catch (Exception e) {
LoggerUtils.e(ExampleUtil.class.getSimpleName(), e.getMessage());
imei = "" + android.provider.Settings.Secure.getString(App.getInstance().getContentResolver(), android.provider.Settings.Secure.ANDROID_ID);

}
LoggerUtils.i("IMEI",imei);
return imei;
}