Shows you these values, which are all related to identifying an android device. Secure.ANDROID_ID (AKA Android ID)android.os.Build.SERIALTelephonyManager.getSimSerialNumber()TelephonyManager.getDeviceId()ro.serialnoWifi MAC Has a refresh button (Screen shot outdated) so you can refresh the data and see how values changed / become unavailable. Simply touch an item to copy to clipboard. Secure.ANDROID_ID is mapped to 'android_id', the hexstring of interest is retrieved by ContentResolver contentResolver = getApplicationContext().getContentResolver();Settings.Secure.getString(contentResolver, Settings.Secure.ANDROID_ID) I made this app to explore ways to identify a particular android device. Identification guide can be found in link below: http://android-developers.blogspot.com/2011/03/identifying-app-installations.html and Stackoverflow question is here with solutions http://stackoverflow.com/questions/2785485/is-there-a-unique-android-device-id/3102499#3102499 告诉您这些价值观,这些都涉及到标识的Android设备。 Secure.ANDROID_ID(又名Android的ID)android.os.Build.SERIALTelephonyManager.getSimSerialNumber()TelephonyManager.getDeviceId()ro.serialno无线MAC地址 有一个刷新按钮(屏幕截图过时),这样你就可以刷新数据,看看如何改变值/不可用。只需轻触复制到剪贴板中的项目。 Secure.ANDROID_ID被映射到'android_id'中,感兴趣的十六进制串,检索由 ContentResolver contentResolver = getApplicationContext()getContentResolver();Settings.Secure.getString(contentResolver,Settings.Secure.ANDROID_ID) 我做了这个应用程序,以探讨如何识别特定的Android设备。鉴定指南可以在以下链接找到: http://android-developers.blogspot.com/2011/03/identifying-APP-installations.html 和#1的问题是在这里与解决方案 http://stackoverflow.com/questions/2785485/is,有-A-独一无二的,Android的设备id/3102499#3102499 更多