Databases
StackOverflow2013
Postsdbo
PONullPointException on startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION);
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PONullPointException on startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION);
    primarykey
    data
    text
    <p>So I am using the Google Drive <a href="https://developers.google.com/drive/quickstart-android" rel="nofollow">QuickStart</a> tutorial to help me understand the basics of interacting with Google Drive and the code works fine on a Samsung Ace 2 running Android 2.3.6 so I am able to upload files to my Google Drive space. My issue is when I run the same application on my Samsung SII running Android 4.2.2 it finds the account and allows me to create a new file for uploading but crashes on:</p> <pre><code>startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION); </code></pre> <p>LogCat gives me the following : </p> <pre><code>03-26 18:29:39.686: E/AndroidRuntime(6775): FATAL EXCEPTION: Thread-256 03-26 18:29:39.686: E/AndroidRuntime(6775): java.lang.NullPointerException 03-26 18:29:39.686: E/AndroidRuntime(6775): at android.app.Activity.startActivityForResult(Activity.java:3370) 03-26 18:29:39.686: E/AndroidRuntime(6775): at android.app.Activity.startActivityForResult(Activity.java:3331) 03-26 18:29:39.686: E/AndroidRuntime(6775): at com.blitz_labs.Google$3.run(Google.java:209) 03-26 18:29:39.686: E/AndroidRuntime(6775): at java.lang.Thread.run(Thread.java:856) </code></pre> <p>Relevant Code</p> <pre><code>public void saveFileToDrive(final String fileName) { Thread folder = new Thread(new Runnable() { @Override public void run() { try { Files.List request = service.files().list().setQ("mimeType='application/vnd.google-apps.folder' and trashed=false"); final FileList files = request.execute(); request.setPageToken(files.getNextPageToken()); if (!files.getItems().isEmpty()){ for(int i=0; i &lt; files.getItems().size(); i++){ if(files.getItems().get(i).getTitle().equals("APP FOLDER")){ parentKind = files.getItems().get(i).getKind(); parentID = files.getItems().get(i).getId(); } } }else{ File body = new File(); body.setTitle("APP FOLDER"); body.setDescription("App folder"); body.setMimeType("application/vnd.google-apps.folder"); // service is an authorized Drive API service instance File file = service.files().insert(body).execute(); parentKind = file.getKind(); parentID = file.getId(); driveFile = file; Log.v("file EXISTS HERE:",""+driveFile.getTitle()); } String mediaStorageDir = "/sdcard/APP FOLDER/"; fileUri = Uri.fromFile(new java.io.File(mediaStorageDir +java.io.File.separator + fileName)); // File's binary content java.io.File fileContent = new java.io.File(fileUri.getPath()); FileContent mediaContent = new FileContent("text/plain", fileContent); // File's metadata. File body = new File(); body.setTitle(fileContent.getName()); body.setMimeType("text/plain"); body.setParents(Arrays.asList(new ParentReference().setId(parentID) )); final File file1 = service.files().insert(body, mediaContent).execute(); if (file1 != null) { runOnUiThread(new Runnable() { @Override public void run() { Toast.makeText(getApplicationContext() , "file uploaded: " + file.getTitle(), Toast.LENGTH_SHORT).show(); Log.v("SUCESSFULL UPLOADTO GOOGLEDRIVE",""+file1.getTitle()); } }); } } catch (UserRecoverableAuthIOException e) { startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION); } catch (IOException e) { e.printStackTrace(); } } }); folder.start(); } </code></pre> <p>Does anyone have any ideas to what maybe causing this?</p> <p>I have included the file upload function where the error gets generated.</p> <p>Thank you in advance, for your help.</p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USRandrm
    1. USRandrm
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. PONullPointException on startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION);
      1. USjoel
      1. VTFavorite
    1. CO`e` is likely `null`, can you post the rest of the code?
      singulars
      1. PONullPointException on startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION);
      1. USTushar
    2. CODid you solve the issue? I have exactly the same crash on Galaxy Nexus 4.2.2. I think maybe it's a bug.
      singulars
      1. PONullPointException on startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION);
      1. USWenbo
    3. COYes, please see my answer. May I ask are you attempting to call a function from your google oauth class in another class?. if you are then your function is not calling anything else in your google oauth class.
      singulars
      1. PONullPointException on startActivityForResult(e.getIntent(), REQUEST_AUTHORIZATION);
      1. USRandrm
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload