如何獲取用戶的谷歌市場帳戶？

Question

如何從代碼中獲取用戶的市場帳戶，他們在谷歌市場上安裝應用程序的帳戶？

Answer 1

如果您正在尋找設備的配置電子郵件ID，這將對您有所幫助。

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，更好的嘗試只得到谷歌帳戶這樣的：

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