Hello i am getting google plus access token without using OAuth 2.0 client ID with scopes. But with this access token does not fetch email address. How to fetch user email address?
Is there any difference between accesstoken with and without OAuth 2.0 client ID?
I have used following code,
String accessToken=""; try { accessToken = GoogleAuthUtil.getToken( getApplicationContext(), mPlusClient.getAccountName(), "oauth2:" + Scopes.PLUS_LOGIN + " " + Scopes.PLUS_PROFILE); System.out.println("Access token==" + accessToken); } catch (Exception e) { e.printStackTrace(); }
There are 2 simple ways to get user Email from Google plus,
1.Through Plus.AccountApi.getAccountName like below,
String email = Plus.AccountApi.getAccountName(mGoogleApiClient);
2.Through plus.profile.emails.read scope and REST end point like below,
Get the GooglePlus AccessToken
You need to pass " https://www.googleapis.com/auth/plus.profile.emails.read" this scope to get the AccessToken from GooglePlus like below,
accessToken = GoogleAuthUtil.getToken( getApplicationContext(), mPlusClient.getAccountName(), "oauth2:" + Scopes.PLUS_LOGIN + " " + Scopes.PLUS_PROFILE+" https://www.googleapis.com/auth/plus.profile.emails.read");
Make a REST call to the endpoint and do simple JSON parsing
https://www.googleapis.com/plus/v1/people/me?access_token=XXXXXXXXXXXXX
You must declare the permission AndroidManifest.xml to use these methods.
Full Example from Google Developer site,
Do something like below to retrieve the authenticated user's Email from Google plus,
class UserInfo { String id; String email; String verified_email; } final String account = Plus.AccountApi.getAccountName(mGoogleApiClient); AsyncTask task = new AsyncTask() { @Override protected UserInfo doInBackground(Void... params) { HttpURLConnection urlConnection = null; try { URL url = new URL("https://www.googleapis.com/plus/v1/people/me"); String sAccessToken = GoogleAuthUtil.getToken(EmailTest.this, account, "oauth2:" + Scopes.PLUS_LOGIN + " https://www.googleapis.com/auth/plus.profile.emails.read"); urlConnection = (HttpURLConnection) url.openConnection(); urlConnection.setRequestProperty("Authorization", "Bearer " + sAccessToken); String content = CharStreams.toString(new InputStreamReader(urlConnection.getInputStream(), Charsets.UTF_8)); if (!TextUtils.isEmpty(content)) { JSONArray emailArray = new JSONObject(content).getJSONArray("emails"); for (int i = 0; i
Fore more info read this
https://developers.google.com/+/mobile/android/people
String accessToken = ""; try { URL url = new URL("https://www.googleapis.com/oauth2/v1/userinfo"); // get Access Token with Scopes.PLUS_PROFILE String sAccessToken; sAccessToken = GoogleAuthUtil.getToken( LoginCheckActivity.this, mPlusClient.getAccountName() + "", "oauth2:" + Scopes.PLUS_PROFILE + " " + "https://www.googleapis.com/auth/plus.login" + " " + "https://www.googleapis.com/auth/plus.profile.emails.read"); } catch (UserRecoverableAuthException e) { // TODO Auto-generated catch block e.printStackTrace(); Intent recover = e.getIntent(); startActivityForResult(recover, 125); return ""; } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (GoogleAuthException e) { // TODO Auto-generated catch block e.printStackTrace(); }
