Google+登錄Java PhotoHunt示例未顯示Google+登錄按鈕 [英]Google+ Sign-In Java PhotoHunt Sample doesn't show Google+ Sign-In Button
如何從Android WebView進行Google登錄,並在成功登錄后重定向回首頁? [英]How to do google sign-in from an Android WebView and after successful sign-in redirect back to the home website?