com.facebook.android.R Java Examples

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.com_facebook_picker_fragment);

    setShowPictures(a.getBoolean(R.styleable.com_facebook_picker_fragment_show_pictures, showPictures));
    String extraFieldsString = a.getString(R.styleable.com_facebook_picker_fragment_extra_fields);
    if (extraFieldsString != null) {
        String[] strings = extraFieldsString.split(",");
        setExtraFields(Arrays.asList(strings));
    }

    showTitleBar = a.getBoolean(R.styleable.com_facebook_picker_fragment_show_title_bar, showTitleBar);
    titleText = a.getString(R.styleable.com_facebook_picker_fragment_title_text);
    doneButtonText = a.getString(R.styleable.com_facebook_picker_fragment_done_button_text);
    titleBarBackground = a.getDrawable(R.styleable.com_facebook_picker_fragment_title_bar_background);
    doneButtonBackground = a.getDrawable(R.styleable.com_facebook_picker_fragment_done_button_background);

    a.recycle();
}
 

protected View createGraphObjectView(T graphObject, View convertView) {
    View result = inflater.inflate(getGraphObjectRowLayoutId(graphObject), null);

    ViewStub checkboxStub = (ViewStub) result.findViewById(R.id.com_facebook_picker_checkbox_stub);
    if (checkboxStub != null) {
        if (!getShowCheckbox()) {
            checkboxStub.setVisibility(View.GONE);
        } else {
            CheckBox checkBox = (CheckBox) checkboxStub.inflate();
            updateCheckboxState(checkBox, false);
        }
    }

    ViewStub profilePicStub = (ViewStub) result.findViewById(R.id.com_facebook_picker_profile_pic_stub);
    if (!getShowPicture()) {
        profilePicStub.setVisibility(View.GONE);
    } else {
        ImageView imageView = (ImageView) profilePicStub.inflate();
        imageView.setVisibility(View.VISIBLE);
    }

    return result;
}
 

private int getPresetSizeInPixels(boolean forcePreset) {
    int dimensionId;
    switch (presetSizeType) {
        case SMALL:
            dimensionId = R.dimen.com_facebook_profilepictureview_preset_size_small;
            break;
        case NORMAL:
            dimensionId = R.dimen.com_facebook_profilepictureview_preset_size_normal;
            break;
        case LARGE:
            dimensionId = R.dimen.com_facebook_profilepictureview_preset_size_large;
            break;
        case CUSTOM:
            if (!forcePreset) {
                return ImageRequest.UNSPECIFIED_DIMENSION;
            } else {
                dimensionId = R.dimen.com_facebook_profilepictureview_preset_size_normal;
                break;
            }
        default:
            return ImageRequest.UNSPECIFIED_DIMENSION;
    }

    return getResources().getDimensionPixelSize(dimensionId);
}
 

boolean checkInternetPermission() {
    if (checkedInternetPermission) {
        return true;
    }

    int permissionCheck = checkPermission(Manifest.permission.INTERNET);
    if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
        String errorType = context.getString(R.string.com_facebook_internet_permission_error_title);
        String errorDescription = context.getString(R.string.com_facebook_internet_permission_error_message);
        complete(Result.createErrorResult(pendingRequest, errorType, errorDescription));

        return false;
    }

    checkedInternetPermission = true;
    return true;
}
 

@Override
void setupViews(ViewGroup view) {
    if (showSearchBox) {
        ListView listView = (ListView) view.findViewById(R.id.com_facebook_picker_list_view);

        View searchHeaderView = getActivity().getLayoutInflater().inflate(
                R.layout.com_facebook_picker_search_box, listView, false);

        listView.addHeaderView(searchHeaderView, null, false);

        searchBox = (EditText) view.findViewById(R.id.com_facebook_picker_search_text);

        searchBox.addTextChangedListener(new SearchTextWatcher());
        if (!TextUtils.isEmpty(searchText)) {
            searchBox.setText(searchText);
        }
    }
}
 

boolean checkInternetPermission() {
    if (checkedInternetPermission) {
        return true;
    }

    int permissionCheck = checkPermission(Manifest.permission.INTERNET);
    if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
        String errorType = context.getString(R.string.com_facebook_internet_permission_error_title);
        String errorDescription = context.getString(R.string.com_facebook_internet_permission_error_message);
        complete(Result.createErrorResult(pendingRequest, errorType, errorDescription));

        return false;
    }

    checkedInternetPermission = true;
    return true;
}
 

@Override
PickerFragmentAdapter<GraphUser> createAdapter() {
    PickerFragmentAdapter<GraphUser> adapter = new PickerFragmentAdapter<GraphUser>(
            this.getActivity()) {

        @Override
        protected int getGraphObjectRowLayoutId(GraphUser graphObject) {
            return R.layout.com_facebook_picker_list_row;
        }

        @Override
        protected int getDefaultPicture() {
            return R.drawable.com_facebook_profile_default_icon;
        }

    };
    adapter.setShowCheckbox(true);
    adapter.setShowPicture(getShowPictures());
    adapter.setSortFields(Arrays.asList(new String[]{NAME}));
    adapter.setGroupByField(NAME);

    return adapter;
}
 

boolean checkInternetPermission() {
    if (checkedInternetPermission) {
        return true;
    }

    int permissionCheck = checkPermission(Manifest.permission.INTERNET);
    if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
        String errorType = context.getString(R.string.com_facebook_internet_permission_error_title);
        String errorDescription = context.getString(R.string.com_facebook_internet_permission_error_message);
        complete(Result.createErrorResult(pendingRequest, errorType, errorDescription));

        return false;
    }

    checkedInternetPermission = true;
    return true;
}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.com_facebook_usersettingsfragment, container, false);
    loginButton = (LoginButton) view.findViewById(R.id.com_facebook_usersettingsfragment_login_button);
    loginButton.setProperties(loginButtonProperties);
    loginButton.setFragment(this);
    loginButton.setLoginLogoutEventName(AnalyticsEvents.EVENT_USER_SETTINGS_USAGE);

    Session session = getSession();
    if (session != null && !session.equals(Session.getActiveSession())) {
        loginButton.setSession(session);
    }
    connectedStateLabel = (TextView) view.findViewById(R.id.com_facebook_usersettingsfragment_profile_name);
    
    // if no background is set for some reason, then default to Facebook blue
    if (view.getBackground() == null) {
        view.setBackgroundColor(getResources().getColor(R.color.com_facebook_blue));
    } else {
        view.getBackground().setDither(true);
    }
    return view;
}
 

private int getPresetSizeInPixels(boolean forcePreset) {
    int dimensionId;
    switch (presetSizeType) {
        case SMALL:
            dimensionId = R.dimen.com_facebook_profilepictureview_preset_size_small;
            break;
        case NORMAL:
            dimensionId = R.dimen.com_facebook_profilepictureview_preset_size_normal;
            break;
        case LARGE:
            dimensionId = R.dimen.com_facebook_profilepictureview_preset_size_large;
            break;
        case CUSTOM:
            if (!forcePreset) {
                return ImageRequest.UNSPECIFIED_DIMENSION;
            } else {
                dimensionId = R.dimen.com_facebook_profilepictureview_preset_size_normal;
                break;
            }
        default:
            return ImageRequest.UNSPECIFIED_DIMENSION;
    }

    return getResources().getDimensionPixelSize(dimensionId);
}
 

protected View createGraphObjectView(T graphObject) {
    View result = inflater.inflate(getGraphObjectRowLayoutId(graphObject), null);

    ViewStub checkboxStub = (ViewStub) result.findViewById(R.id.com_facebook_picker_checkbox_stub);
    if (checkboxStub != null) {
        if (!getShowCheckbox()) {
            checkboxStub.setVisibility(View.GONE);
        } else {
            CheckBox checkBox = (CheckBox) checkboxStub.inflate();
            updateCheckboxState(checkBox, false);
        }
    }

    ViewStub profilePicStub = (ViewStub) result.findViewById(R.id.com_facebook_picker_profile_pic_stub);
    if (!getShowPicture()) {
        profilePicStub.setVisibility(View.GONE);
    } else {
        ImageView imageView = (ImageView) profilePicStub.inflate();
        imageView.setVisibility(View.VISIBLE);
    }

    return result;
}
 

private void checkNuxSettings() {
    if (nuxMode == ToolTipMode.DISPLAY_ALWAYS) {
        String nuxString = getResources().getString(R.string.com_facebook_tooltip_default);
        displayNux(nuxString);
    } else {
        // kick off an async request
        final String appId = Utility.getMetadataApplicationId(getContext());
        AsyncTask<Void, Void, FetchedAppSettings> task = new AsyncTask<Void, Void, Utility.FetchedAppSettings>() {
            @Override
            protected FetchedAppSettings doInBackground(Void... params) {
                FetchedAppSettings settings = Utility.queryAppSettings(appId, false);
                return settings;
            }

            @Override
            protected void onPostExecute(FetchedAppSettings result) {
                showNuxPerSettings(result);
            }
        };
        task.execute((Void[])null);
    }

}
 

private void createCrossImage() {
    crossImageView = new ImageView(getContext());
    // Dismiss the dialog when user click on the 'x'
    crossImageView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            sendCancelToListener();
            WebDialog.this.dismiss();
        }
    });
    Drawable crossDrawable = getContext().getResources().getDrawable(R.drawable.com_facebook_close);
    crossImageView.setImageDrawable(crossDrawable);
    /* 'x' should not be visible while webview is loading
     * make it visible only after webview has fully loaded
     */
    crossImageView.setVisibility(View.INVISIBLE);
}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.com_facebook_usersettingsfragment, container, false);
    loginButton = (LoginButton) view.findViewById(R.id.com_facebook_usersettingsfragment_login_button);
    loginButton.setProperties(loginButtonProperties);
    loginButton.setFragment(this);
    loginButton.setLoginLogoutEventName(AnalyticsEvents.EVENT_USER_SETTINGS_USAGE);

    Session session = getSession();
    if (session != null && !session.equals(Session.getActiveSession())) {
        loginButton.setSession(session);
    }
    connectedStateLabel = (TextView) view.findViewById(R.id.com_facebook_usersettingsfragment_profile_name);
    
    // if no background is set for some reason, then default to Facebook blue
    if (view.getBackground() == null) {
        view.setBackgroundColor(getResources().getColor(R.color.com_facebook_blue));
    } else {
        view.getBackground().setDither(true);
    }
    return view;
}
 

private ImageRequest getImageRequest() {
    ImageRequest request = null;
    try {
        ImageRequest.Builder requestBuilder = new ImageRequest.Builder(
                getActivity(),
                ImageRequest.getProfilePictureUrl(
                        user.getId(),
                        getResources().getDimensionPixelSize(R.dimen.com_facebook_usersettingsfragment_profile_picture_width),
                        getResources().getDimensionPixelSize(R.dimen.com_facebook_usersettingsfragment_profile_picture_height)));

        request = requestBuilder.setCallerTag(this)
                .setCallback(
                        new ImageRequest.Callback() {
                            @Override
                            public void onCompleted(ImageResponse response) {
                                processImageResponse(user.getId(), response);
                            }
                        })
                .build();
    } catch (URISyntaxException e) {
    }
    return request;
}
 

protected View createGraphObjectView(T graphObject) {
    View result = inflater.inflate(getGraphObjectRowLayoutId(graphObject), null);

    ViewStub checkboxStub = (ViewStub) result.findViewById(R.id.com_facebook_picker_checkbox_stub);
    if (checkboxStub != null) {
        if (!getShowCheckbox()) {
            checkboxStub.setVisibility(View.GONE);
        } else {
            CheckBox checkBox = (CheckBox) checkboxStub.inflate();
            updateCheckboxState(checkBox, false);
        }
    }

    ViewStub profilePicStub = (ViewStub) result.findViewById(R.id.com_facebook_picker_profile_pic_stub);
    if (!getShowPicture()) {
        profilePicStub.setVisibility(View.GONE);
    } else {
        ImageView imageView = (ImageView) profilePicStub.inflate();
        imageView.setVisibility(View.VISIBLE);
    }

    return result;
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.com_facebook_login_activity_layout);

    if (savedInstanceState != null) {
        callingPackage = savedInstanceState.getString(SAVED_CALLING_PKG_KEY);
        authorizationClient = (AuthorizationClient) savedInstanceState.getSerializable(SAVED_AUTH_CLIENT);
    } else {
        callingPackage = getCallingPackage();
        authorizationClient = new AuthorizationClient();
        request = (AuthorizationClient.AuthorizationRequest) getIntent().getSerializableExtra(EXTRA_REQUEST);
    }

    authorizationClient.setContext(this);
    authorizationClient.setOnCompletedListener(new AuthorizationClient.OnCompletedListener() {
        @Override
        public void onCompleted(AuthorizationClient.Result outcome) {
            onAuthClientCompleted(outcome);
        }
    });
    authorizationClient.setBackgroundProcessingListener(new AuthorizationClient.BackgroundProcessingListener() {
        @Override
        public void onBackgroundProcessingStarted() {
            findViewById(R.id.com_facebook_login_activity_progress_bar).setVisibility(View.VISIBLE);
        }

        @Override
        public void onBackgroundProcessingStopped() {
            findViewById(R.id.com_facebook_login_activity_progress_bar).setVisibility(View.GONE);
        }
    });
}
 

String getPictureFieldSpecifier() {
    // How big is our image?
    View view = createGraphObjectView(null);
    ImageView picture = (ImageView) view.findViewById(R.id.com_facebook_picker_image);
    if (picture == null) {
        return null;
    }

    // Note: these dimensions are in pixels, not dips
    ViewGroup.LayoutParams layoutParams = picture.getLayoutParams();
    return String.format("picture.height(%d).width(%d)", layoutParams.height, layoutParams.width);
}
 

private void processImageResponse(String id, ImageResponse response) {
    if (response != null) {
        Bitmap bitmap = response.getBitmap();
        if (bitmap != null) {
            BitmapDrawable drawable = new BitmapDrawable(UserSettingsFragment.this.getResources(), bitmap);
            drawable.setBounds(0, 0,
                    getResources().getDimensionPixelSize(R.dimen.com_facebook_usersettingsfragment_profile_picture_width),
                    getResources().getDimensionPixelSize(R.dimen.com_facebook_usersettingsfragment_profile_picture_height));
            userProfilePic = drawable;
            userProfilePicID = id;
            connectedStateLabel.setCompoundDrawables(null, drawable, null, null);
            connectedStateLabel.setTag(response.getRequest().getImageUri());
        }
    }
}
 

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.com_facebook_login_activity_layout);

    if (savedInstanceState != null) {
        callingPackage = savedInstanceState.getString(SAVED_CALLING_PKG_KEY);
        authorizationClient = (AuthorizationClient) savedInstanceState.getSerializable(SAVED_AUTH_CLIENT);
    } else {
        callingPackage = getCallingPackage();
        authorizationClient = new AuthorizationClient();
        request = (AuthorizationClient.AuthorizationRequest) getIntent().getSerializableExtra(EXTRA_REQUEST);
    }

    authorizationClient.setContext(this);
    authorizationClient.setOnCompletedListener(new AuthorizationClient.OnCompletedListener() {
        @Override
        public void onCompleted(AuthorizationClient.Result outcome) {
            onAuthClientCompleted(outcome);
        }
    });
    authorizationClient.setBackgroundProcessingListener(new AuthorizationClient.BackgroundProcessingListener() {
        @Override
        public void onBackgroundProcessingStarted() {
            findViewById(R.id.com_facebook_login_activity_progress_bar).setVisibility(View.VISIBLE);
        }

        @Override
        public void onBackgroundProcessingStopped() {
            findViewById(R.id.com_facebook_login_activity_progress_bar).setVisibility(View.GONE);
        }
    });
}
 

protected View getSectionHeaderView(String sectionHeader, View convertView, ViewGroup parent) {
    TextView result = (TextView) convertView;

    if (result == null) {
        result = (TextView) inflater.inflate(R.layout.com_facebook_picker_list_section_header, null);
    }

    result.setText(sectionHeader);

    return result;
}
 

String getPictureFieldSpecifier() {
    // How big is our image?
    View view = createGraphObjectView(null);
    ImageView picture = (ImageView) view.findViewById(R.id.com_facebook_picker_image);
    if (picture == null) {
        return null;
    }

    // Note: these dimensions are in pixels, not dips
    ViewGroup.LayoutParams layoutParams = picture.getLayoutParams();
    return String.format("picture.height(%d).width(%d)", layoutParams.height, layoutParams.width);
}
 

private void setButtonText() {
    if (sessionTracker != null && sessionTracker.getOpenSession() != null) {
        setText((logoutText != null) ? logoutText :
                getResources().getString(R.string.com_facebook_loginview_log_out_button));
    } else {
        setText((loginText != null) ? loginText :
                getResources().getString(R.string.com_facebook_loginview_log_in_button));
    }
}
 

private void processImageResponse(String id, ImageResponse response) {
    if (response != null) {
        Bitmap bitmap = response.getBitmap();
        if (bitmap != null) {
            BitmapDrawable drawable = new BitmapDrawable(UserSettingsFragment.this.getResources(), bitmap);
            drawable.setBounds(0, 0,
                    getResources().getDimensionPixelSize(R.dimen.com_facebook_usersettingsfragment_profile_picture_width),
                    getResources().getDimensionPixelSize(R.dimen.com_facebook_usersettingsfragment_profile_picture_height));
            userProfilePic = drawable;
            userProfilePicID = id;
            connectedStateLabel.setCompoundDrawables(null, drawable, null, null);
            connectedStateLabel.setTag(response.getRequest().getImageUri());
        }
    }
}
 

private void setButtonText() {
    if (sessionTracker != null && sessionTracker.getOpenSession() != null) {
        setText((logoutText != null) ? logoutText :
                getResources().getString(R.string.com_facebook_loginview_log_out_button));
    } else {
        setText((loginText != null) ? loginText :
                getResources().getString(R.string.com_facebook_loginview_log_in_button));
    }
}
 

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

    ViewGroup view = (ViewGroup) getView();
    if (showSearchBox) {
        ViewStub stub = (ViewStub) view.findViewById(R.id.com_facebook_placepickerfragment_search_box_stub);
        if (stub != null) {
            searchBox = (EditText) stub.inflate();

            // Put the list under the search box
            RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(
                    RelativeLayout.LayoutParams.FILL_PARENT,
                    RelativeLayout.LayoutParams.FILL_PARENT);
            layoutParams.addRule(RelativeLayout.BELOW, R.id.search_box);

            ListView listView = (ListView) view.findViewById(R.id.com_facebook_picker_list_view);
            listView.setLayoutParams(layoutParams);

            // If we need to, put the search box under the title bar.
            if (view.findViewById(R.id.com_facebook_picker_title_bar) != null) {
                layoutParams = new RelativeLayout.LayoutParams(
                        RelativeLayout.LayoutParams.FILL_PARENT,
                        RelativeLayout.LayoutParams.WRAP_CONTENT);
                layoutParams.addRule(RelativeLayout.BELOW, R.id.com_facebook_picker_title_bar);

                searchBox.setLayoutParams(layoutParams);
            }

            searchBox.addTextChangedListener(new SearchTextWatcher());
            if (!TextUtils.isEmpty(searchText)) {
                searchBox.setText(searchText);
            }
        }
    }
}
 

@Override
public void onInflate(Activity activity, AttributeSet attrs, Bundle savedInstanceState) {
    super.onInflate(activity, attrs, savedInstanceState);
    TypedArray a = activity.obtainStyledAttributes(attrs, R.styleable.com_facebook_place_picker_fragment);

    setRadiusInMeters(a.getInt(R.styleable.com_facebook_place_picker_fragment_radius_in_meters, radiusInMeters));
    setResultsLimit(a.getInt(R.styleable.com_facebook_place_picker_fragment_results_limit, resultsLimit));
    if (a.hasValue(R.styleable.com_facebook_place_picker_fragment_results_limit)) {
        setSearchText(a.getString(R.styleable.com_facebook_place_picker_fragment_search_text));
    }
    showSearchBox = a.getBoolean(R.styleable.com_facebook_place_picker_fragment_show_search_box, showSearchBox);

    a.recycle();
}
 

private void setBlankProfilePicture() {
       if (customizedDefaultProfilePicture == null) {
         int blankImageResource = isCropped() ?
                 R.drawable.com_facebook_profile_picture_blank_square :
                 R.drawable.com_facebook_profile_picture_blank_portrait;
         setImageBitmap( BitmapFactory.decodeResource(getResources(), blankImageResource));
} else {
         // Update profile image dimensions.
         updateImageQueryParameters();
         // Resize inputBitmap to new dimensions of queryWidth and queryHeight.
         Bitmap scaledBitmap = Bitmap.createScaledBitmap(customizedDefaultProfilePicture, queryWidth, queryHeight, false);
         setImageBitmap(scaledBitmap);
}
   }
 

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

    authorizationClient.cancelCurrentHandler();
    findViewById(R.id.com_facebook_login_activity_progress_bar).setVisibility(View.GONE);
}
 

private View getActivityCircleView(View convertView, ViewGroup parent) {
    View result = convertView;

    if (result == null) {
        result = inflater.inflate(R.layout.com_facebook_picker_activity_circle_row, null);
    }
    ProgressBar activityCircle = (ProgressBar) result.findViewById(R.id.com_facebook_picker_row_activity_circle);
    activityCircle.setVisibility(View.VISIBLE);

    return result;
}