如何获取用户的谷歌市场帐户？

Question

如何从代码中获取用户的市场帐户，他们在谷歌市场上安装应用程序的帐户？

Answer 1

如果您正在寻找设备的配置电子邮件ID，这将对您有所帮助。

Account[] accounts = AccountManager.get(ContactUs.this).getAccounts(); 
    for (Account account : accounts) { 
     // TODO: Check possibleEmail against an email regex or treat 
     // account.name as an email address only for certain account.type values. 
     String possibleEmail = account.name; 
    Log.i("Email ID",possibleEmail); 

    } 

Answer 2

然而，更好的尝试只得到谷歌帐户这样的：

Account[] accounts = AccountManager.get(this).getAccountsByType("com.google"); 
for (Account account : accounts) { 
// this is where the email should be in: 
    String email = account.name; 
}