Choose pic and video works, Take pic and video crash

public class MainActivity extends ActionBarActivity implements ActionBar.TabListener {

    public static final String TAG = MainActivity.class.getSimpleName();

    public static final int TAKE_PHOTO_REQUEST = 0;
    public static final int TAKE_VIDEO_REQUEST = 1;
    public static final int PICK_PHOTO_REQUEST = 2;
    public static final int PICK_VIDEO_REQUEST = 3;

    public static final int MEDIA_TYPE_IMAGE = 4;
    public static final int MEDIA_TYPE_VIDEO = 5;

    public static final int FILE_SIZE_LIMIT = 1024*1024*10; // 10 MB

    protected Uri mMediaUri;

    protected DialogInterface.OnClickListener mDialogListener = new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            switch(which){
                case 0: // Take picture
                    Intent takePhotoItent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                    mMediaUri = getOutputMediaFileUri(MEDIA_TYPE_IMAGE);
                    if(mMediaUri == null) {
                        // display an error
                        Toast.makeText(MainActivity.this, R.string.error_external_storage, Toast.LENGTH_LONG).show();
                    }
                    else {
                        takePhotoItent.putExtra(MediaStore.EXTRA_OUTPUT, mMediaUri);
                        startActivityForResult(takePhotoItent, TAKE_PHOTO_REQUEST);
                    }
                    break;
                case 1: // Take video
                    Intent videoIntent = new Intent(MediaStore.ACTION_VIDEO_CAPTURE);
                    mMediaUri = getOutputMediaFileUri(MEDIA_TYPE_VIDEO);
                    if(mMediaUri == null) {
                        // display an error
                        Toast.makeText(MainActivity.this, R.string.error_external_storage, Toast.LENGTH_LONG).show();
                    }
                    else {
                        videoIntent.putExtra(MediaStore.EXTRA_OUTPUT, mMediaUri);
                        videoIntent.putExtra(MediaStore.EXTRA_DURATION_LIMIT, 10);
                        videoIntent.putExtra(MediaStore.EXTRA_VIDEO_QUALITY, 0);
                        startActivityForResult(videoIntent, TAKE_VIDEO_REQUEST);
                    }
                    break;
                case 2: //Choose picture
                    Intent choosePhotoIntent = new Intent(Intent.ACTION_GET_CONTENT);
                    choosePhotoIntent.setType("image/*");
                    startActivityForResult(choosePhotoIntent, PICK_PHOTO_REQUEST);
                    break;
                case 3: // Choose video
                    Intent chooseVideoIntent = new Intent(Intent.ACTION_GET_CONTENT);
                    chooseVideoIntent .setType("video/*");
                    Toast.makeText(MainActivity.this, getString(R.string.video_file_size_warning), Toast.LENGTH_LONG).show();
                    startActivityForResult(chooseVideoIntent, PICK_VIDEO_REQUEST);
                    break;
            }
        }

        private Uri getOutputMediaFileUri(int mediaType) {
            // To be safe, you should check that the SDCard is mounted
            // using Environment.getExternalStorageState() before doing this.

            if (isExternalStorageAvailable()) {
                // get the Uri

                //1. Get the external storage directory
                String appName = MainActivity.this.getString(R.string.app_name);
                File mediaStorageDir = new File(
                        Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES),
                        appName);

                //2. Create our subdirectory
                if (! mediaStorageDir.exists()) {
                    if(! mediaStorageDir.mkdirs()){
                        Log.e(TAG, "Failed to create directory.");
                        return null;
                    }
                }
                //3. Create a file name
                //4. Create the file
                File mediaFile;
                Date now = new Date();
                String timestamp = new SimpleDateFormat("yyyyMMdd_HHmmss", Locale.US).format(now);

                String path = mediaStorageDir.getPath() + File.separator;
                if (mediaType == MEDIA_TYPE_IMAGE){
                    mediaFile = new File(path + "IMG_" + timestamp + ".jpg");
                }
                else if (mediaType == MEDIA_TYPE_VIDEO) {
                    mediaFile = new File(path + "VID_" + timestamp + ".mp4");
                } else {
                    return null;
                }
                Log.d(TAG, "File: " + Uri.fromFile(mediaFile));
                //5. Return the file's URI
                return Uri.fromFile(mediaFile);
            } else {
                return null;
            }
        }

        private boolean isExternalStorageAvailable() {
            String state = Environment.getExternalStorageState();

            if (state.equals(Environment.MEDIA_MOUNTED)){
                return true;
            } else {
                return false;
            }
        }
    };



    /**
     * The {@link android.support.v4.view.PagerAdapter} that will provide
     * fragments for each of the sections. We use a
     * {@link FragmentPagerAdapter} derivative, which will keep every
     * loaded fragment in memory. If this becomes too memory intensive, it
     * may be best to switch to a
     * {@link android.support.v4.app.FragmentStatePagerAdapter}.
     */
    SectionsPagerAdapter mSectionsPagerAdapter;

    /**
     * The {@link ViewPager} that will host the section contents.
     */
    ViewPager mViewPager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        ParseUser currentUser = ParseUser.getCurrentUser();
        if (currentUser == null){
            navigateToLogin();
        } else {
            Log.i(TAG, currentUser.getUsername());
        }

        // Set up the action bar.
        final ActionBar actionBar = getSupportActionBar();
        actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);

        // Create the adapter that will return a fragment for each of the three
        // primary sections of the activity.
        mSectionsPagerAdapter = new SectionsPagerAdapter(this, getSupportFragmentManager());

        // Set up the ViewPager with the sections adapter.
        mViewPager = (ViewPager) findViewById(R.id.pager);
        mViewPager.setAdapter(mSectionsPagerAdapter);

        // When swiping between different sections, select the corresponding
        // tab. We can also use ActionBar.Tab#select() to do this if we have
        // a reference to the Tab.
        mViewPager.setOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
            @Override
            public void onPageSelected(int position) {
                actionBar.setSelectedNavigationItem(position);
            }
        });

        // For each of the sections in the app, add a tab to the action bar.
        for (int i = 0; i < mSectionsPagerAdapter.getCount(); i++) {
            // Create a tab with text corresponding to the page title defined by
            // the adapter. Also specify this Activity object, which implements
            // the TabListener interface, as the callback (listener) for when
            // this tab is selected.
            actionBar.addTab(
                    actionBar.newTab()
                            .setText(mSectionsPagerAdapter.getPageTitle(i))
                            .setTabListener(this));
        }
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        if (resultCode == RESULT_OK){
            if (requestCode == PICK_PHOTO_REQUEST || requestCode == PICK_VIDEO_REQUEST){
                if (data == null) {
                    Toast.makeText(this, getString(R.string.general_error), Toast.LENGTH_LONG).show();
                }
                else {
                    mMediaUri = data.getData();
                }
                Log.i(TAG, "Media UIR: " + mMediaUri);
                if (requestCode == PICK_VIDEO_REQUEST) {
                    // make sure the file is less than 10 MB
                    int fileSize = 0;
                    InputStream inputStream = null;

                    try{
                        inputStream = getContentResolver().openInputStream(mMediaUri);
                        fileSize = inputStream.available();
                    }
                    catch(FileNotFoundException e) {
                        Toast.makeText(this, getString(R.string.error_openning_file), Toast.LENGTH_LONG).show();
                        return;
                    }
                    catch(IOException e) {
                        Toast.makeText(this, getString(R.string.error_openning_file), Toast.LENGTH_LONG).show();
                        return;
                    }
                    finally {
                        try {
                            inputStream.close();
                        } catch (IOException e) {
                            //Intentionally blank
                        }
                    }

                    if (fileSize >= FILE_SIZE_LIMIT) {
                        Toast.makeText(this, getString(R.string.error_file_size_too_large), Toast.LENGTH_LONG).show();
                        return;
                    }
                }
            }
            else{
                Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
                mediaScanIntent.setData(mMediaUri);
                sendBroadcast(mediaScanIntent);
            }

            Intent recipientsIntent = new Intent(this, RecipientsActivity.class);
            recipientsIntent.setData(mMediaUri);

            String fileType;
            if (requestCode == PICK_PHOTO_REQUEST || requestCode == TAKE_PHOTO_REQUEST) {
                fileType = ParseConstants.TYPE_IMAGE;
            }
            else {
                fileType = ParseConstants.TYPE_VIDEO;
            }

            recipientsIntent.putExtra(ParseConstants.KEY_FILE_TYPE, fileType);
            startActivity(recipientsIntent);

        } else if(resultCode != RESULT_CANCELED){
            Toast.makeText(this, R.string.general_error, Toast.LENGTH_LONG).show();
        }
    }

    private void navigateToLogin() {
        Intent intent = new Intent(this, LoginActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK);
        startActivity(intent);
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();

        switch(id){
            case R.id.action_logout:
                ParseUser.logOut();
                navigateToLogin();
            case R.id.action_edit_friends:
                Intent intent = new Intent(this, EditFriendsActivity.class);
                startActivity(intent);
            case R.id.action_camera:
                AlertDialog.Builder builder = new AlertDialog.Builder(this);
                builder.setItems(R.array.camera_choices, mDialogListener);
                AlertDialog dialog = builder.create();
                dialog.show();
        }

        return super.onOptionsItemSelected(item);
    }

    @Override
    public void onTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
        // When the given tab is selected, switch to the corresponding page in
        // the ViewPager.
        mViewPager.setCurrentItem(tab.getPosition());
    }

    @Override
    public void onTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
    }

    @Override
    public void onTabReselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction) {
    }

}

public class RecipientsActivity extends ListActivity {

    public static final String TAG = RecipientsActivity.class.getSimpleName();

    protected ParseRelation<ParseUser> mFriendsRelation;
    protected ParseUser mCurrentUser;
    protected List<ParseUser> mFriends;
    protected MenuItem mSendMenuItem;
    protected Uri mMediaUri;
    protected String mFileType;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
        setContentView(R.layout.activity_recipients);
        getListView().setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);

        mMediaUri = getIntent().getData();
        mFileType = getIntent().getExtras().getString(ParseConstants.KEY_FILE_TYPE);
    }

    @Override
    public void onResume() {
        super.onResume();

        mCurrentUser = ParseUser.getCurrentUser();
        mFriendsRelation = mCurrentUser.getRelation(ParseConstants.KEY_FRIENDS_RELATION);

        setProgressBarIndeterminateVisibility(true);

        ParseQuery<ParseUser> query = mFriendsRelation.getQuery();
        query.addAscendingOrder(ParseConstants.KEY_USERNAME);
        query.findInBackground(new FindCallback<ParseUser>() {
            @Override
            public void done(List<ParseUser> friends, ParseException e) {
                setProgressBarIndeterminateVisibility(false);

                if (e == null) {
                    mFriends = friends;
                    String[] usernames = new String[mFriends.size()];
                    int i = 0;
                    for (ParseUser user : mFriends) {
                        usernames[i] = user.getUsername();
                        i++;

                    }
                    ArrayAdapter<String> adapter = new ArrayAdapter<String>(
                            getListView().getContext(),
                            android.R.layout.simple_list_item_checked,
                            usernames);
                    setListAdapter(adapter);
                } else {
                    //error
                    Log.e(TAG, e.getMessage());
                    AlertDialog.Builder builder = new AlertDialog.Builder(RecipientsActivity.this);
                    builder.setMessage(e.getMessage())
                            .setTitle(R.string.error_title)
                            .setPositiveButton(android.R.string.ok, null);
                    AlertDialog dialog = builder.create();
                    dialog.show();
                }
            }
        });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_recipients, menu);
        mSendMenuItem = menu.getItem(0);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        // Handle action bar item clicks here. The action bar will
        // automatically handle clicks on the Home/Up button, so long
        // as you specify a parent activity in AndroidManifest.xml.
        int id = item.getItemId();
        switch (id) {
            case android.R.id.home:
                NavUtils.navigateUpFromSameTask(this);
                return true;
            case R.id.action_send:
                ParseObject message = createMessage();
                if (message == null) {
                    //error
                    AlertDialog.Builder builder = new AlertDialog.Builder(this);
                    builder.setMessage(getString(R.string.error_selecting_file))
                            .setTitle(getString(R.string.error_selecting_file_title))
                            .setPositiveButton(android.R.string.ok, null);
                    AlertDialog dialog = builder.create();
                    dialog.show();
                } else {
                    send(message);
                    finish();
                }
                return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @Override
    protected void onListItemClick(ListView l, View v, int position, long id) {
        super.onListItemClick(l, v, position, id);

        if (l.getCheckedItemCount() > 0) {
            mSendMenuItem.setVisible(true);
        }
        else {
            mSendMenuItem.setVisible(false);
        }
    }

    protected ParseObject createMessage() {
        ParseObject message = new ParseObject(ParseConstants.CLASS_MESSAGES);
        message.put(ParseConstants.KEY_SENDER_ID, ParseUser.getCurrentUser().getObjectId());
        message.put(ParseConstants.KEY_SENDER_NAME, ParseUser.getCurrentUser().getUsername());
        message.put(ParseConstants.KEY_RECIPIENT_IDS, getRecipientIds());
        message.put(ParseConstants.KEY_FILE_TYPE, mFileType);

        byte[] fileBytes = FileHelper.getByteArrayFromFile(this, mMediaUri);

        if (fileBytes == null) {
            return null;
        } else {
            if (mFileType.equals(ParseConstants.TYPE_IMAGE)) {
                fileBytes = FileHelper.reduceImageForUpload(fileBytes);
            }

            String fileName = FileHelper.getFileName(this, mMediaUri, mFileType);
            ParseFile file = new ParseFile(fileName, fileBytes);
            message.put(ParseConstants.KEY_FILE, file);

            return message;
        }
    }

    protected ArrayList<String> getRecipientIds() {
        ArrayList<String> recipientIds = new ArrayList<String>();
        for (int i = 0; i < getListView().getCount(); i++) {
            if (getListView().isItemChecked(i)) {
                recipientIds.add(mFriends.get(i).getObjectId());
            }
        }
        return recipientIds;
    }

    protected void send(ParseObject message) {
        message.saveInBackground(new SaveCallback() {
            @Override
            public void done(ParseException e) {
                if (e == null) {
                    // success!
                    Toast.makeText(RecipientsActivity.this, getString(R.string.success_message), Toast.LENGTH_LONG).show();
                } else {
                    AlertDialog.Builder builder = new AlertDialog.Builder(RecipientsActivity.this);
                    builder.setMessage(getString(R.string.error_sending_message))
                            .setTitle(getString(R.string.error_selecting_file_title))
                            .setPositiveButton(android.R.string.ok, null);
                    AlertDialog dialog = builder.create();
                    dialog.show();
                }
            }
        });
    }
}