* 獲得設備唯一ID
* @return
*/
public static String getDeviceUUID(Context context){
final String androidId = Secure.getString(context.getContentResolver(),Secure.ANDROID_ID);
String id = "";
if (!"9774d56d682e549c".equals(androidId)) {
id = androidId;
} else {
id = ((TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE)).getDeviceId();
}
return id;
}