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  1. POGoogle Drive SDK Exception
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    copied!<p>I am trying to run the following code (taken largely from <a href="https://plus.google.com/u/0/114042449736049687152/posts" rel="nofollow noreferrer">Stephen Wylie</a>):</p> <pre><code>package com.googledrive.googledriveapp; // For Google Drive / Play Services // Version 1.1 - Added new comments &amp; removed dead code // Stephen Wylie - 10/20/2012 import java.io.IOException; import java.util.ArrayList; import android.accounts.Account; import android.accounts.AccountManager; import android.app.Activity; import android.app.ProgressDialog; import android.content.Context; import android.content.DialogInterface; import android.content.DialogInterface.OnClickListener; import android.content.Intent; import android.os.AsyncTask; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import com.google.android.gms.auth.GoogleAuthException; import com.google.android.gms.auth.GoogleAuthUtil; import com.google.android.gms.auth.UserRecoverableAuthException; import com.google.android.gms.common.AccountPicker; import com.google.api.client.auth.oauth2.BearerToken; import com.google.api.client.auth.oauth2.Credential; import com.google.api.client.extensions.android2.AndroidHttp; import com.google.api.client.googleapis.extensions.android2.auth.GoogleAccountManager; import com.google.api.client.http.HttpRequestFactory; import com.google.api.client.http.HttpTransport; import com.google.api.client.http.json.JsonHttpRequest; import com.google.api.client.http.json.JsonHttpRequestInitializer; import com.google.api.client.json.jackson.JacksonFactory; import com.google.api.services.drive.Drive; import com.google.api.services.drive.Drive.Apps.List; import com.google.api.services.drive.Drive.Files; import com.google.api.services.drive.DriveRequest; import com.google.api.services.drive.DriveScopes; import com.google.api.services.drive.model.File; import com.google.api.services.drive.model.FileList; public class MainActivity extends Activity { private static final int CHOOSE_ACCOUNT=0; private static String accountName; private static int REQUEST_TOKEN=0; private Button btn_drive; private Context ctx = this; private Activity a = this; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // set up the GUI layout setContentView(R.layout.activity_main); // set the variables to access the GUI controls btn_drive = (Button) findViewById(R.id.btn_drive); btn_drive.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { chooseAccount(); } }); } public void chooseAccount() { Intent intent = AccountPicker.newChooseAccountIntent(null, null, new String[]{"com.google"}, false, null, null, null, null); startActivityForResult(intent, CHOOSE_ACCOUNT); } // Fetch the access token asynchronously. void getAndUseAuthTokenInAsyncTask(Account account) { AsyncTask&lt;Account, String, String&gt; task = new AsyncTask&lt;Account, String, String&gt;() { ProgressDialog progressDlg; AsyncTask&lt;Account, String, String&gt; me = this; @Override protected void onPreExecute() { progressDlg = new ProgressDialog(ctx, ProgressDialog.STYLE_SPINNER); progressDlg.setMax(100); progressDlg.setTitle("Validating..."); progressDlg.setMessage("Verifying the login data you entered...\n\nThis action will time out after 10 seconds."); progressDlg.setCancelable(false); progressDlg.setIndeterminate(false); progressDlg.setOnCancelListener(new android.content.DialogInterface.OnCancelListener() { public void onCancel(DialogInterface d) { progressDlg.dismiss(); me.cancel(true); } }); progressDlg.show(); } @Override protected String doInBackground(Account... params) { return getAccessToken(params[0]); } @Override protected void onPostExecute(String s) { if (s == null) { // Wait for the extra intent } else { accountName = s; getDriveFiles(); } progressDlg.dismiss(); } }; task.execute(account); } /** * Fetches the token from a particular Google account chosen by the user. DO NOT RUN THIS DIRECTLY. It must be run asynchronously inside an AsyncTask. * @param activity * @param account * @return */ private String getAccessToken(Account account) { try { return GoogleAuthUtil.getToken(ctx, account.name, "oauth2:" + DriveScopes.DRIVE); // IMPORTANT: DriveScopes must be changed depending on what level of access you want } catch (UserRecoverableAuthException e) { // Start the Approval Screen intent, if not run from an Activity, add the Intent.FLAG_ACTIVITY_NEW_TASK flag. a.startActivityForResult(e.getIntent(), REQUEST_TOKEN); e.printStackTrace(); return null; } catch (GoogleAuthException e) { e.printStackTrace(); return null; } catch (IOException e) { e.printStackTrace(); return null; } } private Drive getDriveService() { HttpTransport ht = AndroidHttp.newCompatibleTransport(); // Makes a transport compatible with both Android 2.2- and 2.3+ JacksonFactory jf = new JacksonFactory(); // You need a JSON parser to help you out with the API response Credential credential = new Credential(BearerToken.authorizationHeaderAccessMethod()).setAccessToken(accountName); HttpRequestFactory rf = ht.createRequestFactory(credential); Drive.Builder b = new Drive.Builder(ht, jf, null); b.setJsonHttpRequestInitializer(new JsonHttpRequestInitializer() { @Override public void initialize(JsonHttpRequest request) throws IOException { DriveRequest driveRequest = (DriveRequest) request; driveRequest.setPrettyPrint(true); driveRequest.setOauthToken(accountName); } }); return b.build(); } /** * Obtains a list of all files on the signed-in user's Google Drive account. */ private void getDriveFiles() { Drive service = getDriveService(); Log.d("SiteTrack", "FUNCTION getDriveFiles()"); Files.List request; try { request = service.files().list(); // .setQ("mimeType=\"text/plain\""); } catch (IOException e) { e.printStackTrace(); return; } do { FileList files; try { System.out.println("got here"); Log.d("SiteTrack", request.toString()); **files = request.execute();** } catch (IOException e) { e.printStackTrace(); Log.d("SiteTrack", "Exception"); return; } ArrayList&lt;File&gt; fileList = (ArrayList&lt;File&gt;) files.getItems(); Log.d("SiteTrack", "Files found: " + files.getItems().size()); for (File f : fileList) { String fileId = f.getId(); String title = f.getTitle(); Log.d("SiteTrack", "File " + fileId + ": " + title); } request.setPageToken(files.getNextPageToken()); } while (request.getPageToken() != null &amp;&amp; request.getPageToken().length() &gt;= 0); } protected void onActivityResult(final int requestCode, final int resultCode, final Intent data) { if (requestCode == CHOOSE_ACCOUNT &amp;&amp; resultCode == RESULT_OK) { accountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME); GoogleAccountManager gam = new GoogleAccountManager(this); getAndUseAuthTokenInAsyncTask(gam.getAccountByName(accountName)); Log.d("SiteTrack", "CHOOSE_ACCOUNT"); } else if (requestCode == REQUEST_TOKEN &amp;&amp; resultCode == RESULT_OK) { accountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME); Log.d("SiteTrack", "REQUEST_TOKEN"); } } } </code></pre> <p>However, I get the following exception:</p> <pre><code>11-19 16:35:27.758: W/System.err(23287): com.google.api.client.googleapis.json.GoogleJsonResponseException: 403 Forbidden 11-19 16:35:27.758: W/System.err(23287): { 11-19 16:35:27.758: W/System.err(23287): "code" : 403, 11-19 16:35:27.758: W/System.err(23287): "errors" : [ { 11-19 16:35:27.758: W/System.err(23287): "domain" : "usageLimits", 11-19 16:35:27.762: W/System.err(23287): "message" : "Access Not Configured", 11-19 16:35:27.762: W/System.err(23287): "reason" : "accessNotConfigured" 11-19 16:35:27.762: W/System.err(23287): } ], 11-19 16:35:27.762: W/System.err(23287): "message" : "Access Not Configured" 11-19 16:35:27.762: W/System.err(23287): } 11-19 16:35:27.762: W/System.err(23287): at com.google.api.client.googleapis.services.GoogleClient.executeUnparsed(GoogleClient.java:237) 11-19 16:35:27.762: W/System.err(23287): at com.google.api.client.http.json.JsonHttpRequest.executeUnparsed(JsonHttpRequest.java:207) 11-19 16:35:27.762: W/System.err(23287): at com.google.api.services.drive.Drive$Files$List.execute(Drive.java:1071) 11-19 16:35:27.762: W/System.err(23287): at com.googledrive.googledriveapp.MainActivity.getDriveFiles(MainActivity.java:173) 11-19 16:35:27.762: W/System.err(23287): at com.googledrive.googledriveapp.MainActivity.access$3(MainActivity.java:156) 11-19 16:35:27.762: W/System.err(23287): at com.googledrive.googledriveapp.MainActivity$2.onPostExecute(MainActivity.java:104) 11-19 16:35:27.765: W/System.err(23287): at com.googledrive.googledriveapp.MainActivity$2.onPostExecute(MainActivity.java:1) 11-19 16:35:27.765: W/System.err(23287): at android.os.AsyncTask.finish(AsyncTask.java:417) 11-19 16:35:27.765: W/System.err(23287): at android.os.AsyncTask.access$300(AsyncTask.java:127) 11-19 16:35:27.765: W/System.err(23287): at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:429) 11-19 16:35:27.765: W/System.err(23287): at android.os.Handler.dispatchMessage(Handler.java:99) 11-19 16:35:27.765: W/System.err(23287): at android.os.Looper.loop(Looper.java:123) 11-19 16:35:27.765: W/System.err(23287): at android.app.ActivityThread.main(ActivityThread.java:4627) 11-19 16:35:27.765: W/System.err(23287): at java.lang.reflect.Method.invokeNative(Native Method) 11-19 16:35:27.769: W/System.err(23287): at java.lang.reflect.Method.invoke(Method.java:521) 11-19 16:35:27.769: W/System.err(23287): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858) 11-19 16:35:27.769: W/System.err(23287): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 11-19 16:35:27.769: W/System.err(23287): at dalvik.system.NativeStart.main(Native Method) </code></pre> <p>which traces to the line <code>files = request.execute();</code> in my code above (I have marked it with asterisks). I have enabled both the Drive SDK and the Drive API in my Google APIs Console. Here are a couple of snapshots of my Drive SDK settings: <img src="https://i.stack.imgur.com/6G7dE.png" alt="enter image description here"> <img src="https://i.stack.imgur.com/qmDDu.png" alt="enter image description here"> For the Client ID section that is not pictured, I simply pasted the "Client ID for installed applications" from the API Access section (I also tried the "Client ID for Drive SDK"). Anyone know what the problem is?</p>
 

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