Unable To Upload File to Google Drive Using Tutorial (Drive App on Android)

Question

I am trying to get the following tutorial to work: https://developers.google.com/drive/quickstart-android . After following all the steps and running the code, I get the following error: ''
I've tried doing the project twice to see if I had missed any step, but both times led me to the same result. Below are my activity, manifest file and source file.

I added the, "Drive API," via downloading as instructed. I am running on Galaxy SIII which targets Android version 4.1.2. However, my project is set up to run with "Google APIs Android 4.2.2"

Below is the error obtained while connected to the internet and phone service available 4G:

11-18 15:19:51.275: W/AbstractGoogleClient(3450): Application name is not set. Call Builder#setApplicationName.
11-18 15:19:51.946: W/IInputConnectionWrapper(3450): showStatusIcon on inactive InputConnection
11-18 15:20:02.367: E/ActivityThread(3450): Activity com.example.fileupload.MainActivity has leaked ServiceConnection com.google.android.gms.internal.by@41e4e5a8 that was originally bound here
11-18 15:20:02.367: E/ActivityThread(3450): android.app.ServiceConnectionLeaked: Activity com.example.fileupload.MainActivity has leaked ServiceConnection com.google.android.gms.internal.by@41e4e5a8 that was originally bound here
11-18 15:20:02.367: E/ActivityThread(3450):     at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:965)
11-18 15:20:02.367: E/ActivityThread(3450):     at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:859)
11-18 15:20:02.367: E/ActivityThread(3450):     at android.app.ContextImpl.bindService(ContextImpl.java:1308)
11-18 15:20:02.367: E/ActivityThread(3450):     at android.app.ContextImpl.bindService(ContextImpl.java:1300)
11-18 15:20:02.367: E/ActivityThread(3450):     at android.content.ContextWrapper.bindService(ContextWrapper.java:401)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.android.gms.auth.GoogleAuthUtil.getToken(Unknown Source)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential.getToken(GoogleAccountCredential.java:192)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential$RequestHandler.intercept(GoogleAccountCredential.java:217)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:836)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.media.MediaHttpUploader.executeCurrentRequest(MediaHttpUploader.java:456)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.media.MediaHttpUploader.executeCurrentRequestWithBackOffAndGZip(MediaHttpUploader.java:478)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.media.MediaHttpUploader.executeUploadInitiation(MediaHttpUploader.java:428)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.media.MediaHttpUploader.upload(MediaHttpUploader.java:326)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:420)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:345)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:463)
11-18 15:20:02.367: E/ActivityThread(3450):     at com.example.fileupload.MainActivity$1.run(MainActivity.java:98)
11-18 15:20:02.367: E/ActivityThread(3450):     at java.lang.Thread.run(Thread.java:856)
11-18 15:20:02.377: I/Adreno200-EGLSUB(3450): <ConfigWindowMatch:2087>: Format RGBA_8888.
11-18 15:20:06.021: I/Adreno200-EGLSUB(3450): <ConfigWindowMatch:2087>: Format RGBA_8888.
11-18 15:20:16.782: I/Adreno200-EGLSUB(3450): <ConfigWindowMatch:2087>: Format RGBA_8888.
11-18 15:20:27.764: W/AbstractGoogleClient(3450): Application name is not set. Call Builder#setApplicationName.
11-18 15:20:27.844: W/AbstractGoogleClient(3450): Application name is not set. Call Builder#setApplicationName.
11-18 15:20:28.925: W/IInputConnectionWrapper(3450): showStatusIcon on inactive InputConnection

Here is the code copied from tutorial

{

package com.example.fileupload;

import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;

import android.accounts.AccountManager;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.widget.Toast;

import com.google.api.client.extensions.android.http.AndroidHttp;
import com.google.api.client.googleapis.extensions.android.gms.auth.GoogleAccountCredential;
import com.google.api.client.googleapis.extensions.android.gms.auth.UserRecoverableAuthIOException;
import com.google.api.client.http.FileContent;
import com.google.api.client.json.gson.GsonFactory;
import com.google.api.services.drive.Drive;
import com.google.api.services.drive.DriveScopes;
import com.google.api.services.drive.model.File;
import android.app.Activity;
import android.view.Menu;

public class MainActivity extends Activity {
      static final int REQUEST_ACCOUNT_PICKER = 1;
      static final int REQUEST_AUTHORIZATION = 2;
      static final int CAPTURE_IMAGE = 3;

      private static Uri fileUri;
      private static Drive service;
      private GoogleAccountCredential credential;

      @Override
      public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        credential = GoogleAccountCredential.usingOAuth2(this, DriveScopes.DRIVE);
        startActivityForResult(credential.newChooseAccountIntent(), REQUEST_ACCOUNT_PICKER);
      }

      @Override
      protected void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
        switch (requestCode) {
        case REQUEST_ACCOUNT_PICKER:
          if (resultCode == RESULT_OK && data != null && data.getExtras() != null) {
            String accountName = data.getStringExtra(AccountManager.KEY_ACCOUNT_NAME);
            if (accountName != null) {
              credential.setSelectedAccountName(accountName);
              service = getDriveService(credential);
              startCameraIntent();
            }
          }
          break;
        case REQUEST_AUTHORIZATION:
          if (resultCode == Activity.RESULT_OK) {
            saveFileToDrive();
          } else {
            startActivityForResult(credential.newChooseAccountIntent(), REQUEST_ACCOUNT_PICKER);
          }
          break;
        case CAPTURE_IMAGE:
          if (resultCode == Activity.RESULT_OK) {
            saveFileToDrive();
          }
        }
      }

      private void startCameraIntent() {
        String mediaStorageDir = Environment.getExternalStoragePublicDirectory(
            Environment.DIRECTORY_PICTURES).getPath();
        String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US).format(new Date());
        fileUri = Uri.fromFile(new java.io.File(mediaStorageDir + java.io.File.separator + "IMG_"
            + timeStamp + ".jpg"));

        Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
        cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri);
        startActivityForResult(cameraIntent, CAPTURE_IMAGE);
      }

      private void saveFileToDrive() {
        Thread t = new Thread(new Runnable() {
          @Override
          public void run() {
            try {
              // File's binary content
              java.io.File fileContent = new java.io.File(fileUri.getPath());
              FileContent mediaContent = new FileContent("image/jpeg", fileContent);

              // File's metadata.
              File body = new File();
              body.setTitle(fileContent.getName());
              body.setMimeType("image/jpeg");

              File file = service.files().insert(body, mediaContent).execute();
              if (file != null) {
                showToast("Photo uploaded: " + file.getTitle());
                startCameraIntent();
              }
            } catch (UserRecoverableAuthIOException e) {
              startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION);
            } catch (IOException e) {
              e.printStackTrace();
            }
          }
        });
        t.start();
      }

      private Drive getDriveService(GoogleAccountCredential credential) {
        return new Drive.Builder(AndroidHttp.newCompatibleTransport(), new GsonFactory(), credential)
            .build();
      }

      public void showToast(final String toast) {
        runOnUiThread(new Runnable() {
          @Override
          public void run() {
            Toast.makeText(getApplicationContext(), toast, Toast.LENGTH_SHORT).show();
          }
        });
      }
    }

}

manifest file {

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.fileupload"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="15"
        android:targetSdkVersion="16" />

    <permission
        android:name="com.google.cloud.backend.android.permission.C2D_MESSAGE"
        android:protectionLevel="signature" />

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="com.google.cloud.backend.android.permission.C2D_MESSAGE" />
    <uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
    <uses-permission android:name="android.permission.WAKE_LOCK" />
    <uses-permission android:name="android.permission.GET_ACCOUNTS" />
    <uses-permission android:name="android.permission.USE_CREDENTIALS" />
    <uses-permission android:name="android.permission.MANAGE_ACCOUNTS" />
    <uses-permission android:name="android.permission.CAMERA" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-feature android:name="android.hardware.camera" />


    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.example.fileupload.MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
            <meta-data android:name="com.google.android.apps.drive.APP_ID" android:value="*****" />
            <intent-filter>
            <action android:name="com.google.android.apps.drive.DRIVE_OPEN" />
            <data android:mimeType="application/vnd.google-apps.drive-sdk.id=*****" />
            <data android:mimeType="image/png" />
            <data android:mimeType="image/jpeg" />
            <data android:mimeType="image/jpg" />
            </intent-filter>
        </activity>
    </application>

</manifest>

}

layout file {

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingBottom="@dimen/activity_vertical_margin"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    tools:context=".MainActivity" >

    <TextView
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/hello_world" />

</RelativeLayout>

}

Answer 1

In the log, the first line tells about adding the application name as supplied when you registered your app for a simple api access key at google console. I have constructed my Drive object when supplied by a credential object as following :

public static Drive getDriveService(GoogleAccountCredential credential) 
{
    return 
            new Drive
                    .Builder(AndroidHttp.newCompatibleTransport(), new GsonFactory(), credential)
                    .setApplicationName("YourProjectName")
                    .build();
}

This i hope will solve your problem !