Example usage for android.util Pair Pair

Introduction

In this page you can find the example usage for android.util Pair Pair.

Prototype

public Pair(F first, S second) 

Source Link

Document

Constructor for a Pair.

Usage

From source file:com.vagrant.usefultest.view.PagerSlidingTabStrip.java

private Pair<Float, Float> getIndicatorCoordinates() {
    // default: line below current tab
    View currentTab = mTabsContainer.getChildAt(mCurrentPosition);
    float lineLeft = currentTab.getLeft();
    float lineRight = currentTab.getRight();
    // if there is an offset, start interpolating left and right coordinates between current and next tab
    if (mCurrentPositionOffset > 0f && mCurrentPosition < mTabCount - 1) {
        View nextTab = mTabsContainer.getChildAt(mCurrentPosition + 1);
        final float nextTabLeft = nextTab.getLeft();
        final float nextTabRight = nextTab.getRight();
        lineLeft = (mCurrentPositionOffset * nextTabLeft + (1f - mCurrentPositionOffset) * lineLeft);
        lineRight = (mCurrentPositionOffset * nextTabRight + (1f - mCurrentPositionOffset) * lineRight);
    }//ww  w .  ja v a2 s .c o m

    return new Pair<Float, Float>(lineLeft, lineRight);
}

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From source file:export.GarminUploader.java

@Override
public Status listWorkouts(List<Pair<String, String>> list) {
    Status s;/*from   w  w w.j  a  v  a2 s .c om*/
    if ((s = connect()) != Status.OK) {
        return s;
    }

    HttpURLConnection conn = null;
    Exception ex = null;
    try {
        conn = (HttpURLConnection) new URL(LIST_WORKOUTS_URL).openConnection();
        conn.setRequestMethod("GET");
        addCookies(conn);
        conn.connect();
        getCookies(conn);
        InputStream in = new BufferedInputStream(conn.getInputStream());
        JSONObject obj = parse(in);
        conn.disconnect();
        int responseCode = conn.getResponseCode();
        String amsg = conn.getResponseMessage();
        if (responseCode == 200) {
            obj = obj.getJSONObject("com.garmin.connect.workout.dto.BaseUserWorkoutListDto");
            JSONArray arr = obj.getJSONArray("baseUserWorkouts");
            for (int i = 0;; i++) {
                obj = arr.optJSONObject(i);
                if (obj == null)
                    break;
                list.add(new Pair<String, String>(obj.getString("workoutId"),
                        obj.getString("workoutName") + ".json"));
            }
            return Status.OK;
        }
        ex = new Exception(amsg);
    } catch (IOException e) {
        ex = e;
    } catch (JSONException e) {
        ex = e;
    }

    s = Uploader.Status.ERROR;
    s.ex = ex;
    if (ex != null) {
        ex.printStackTrace();
    }
    return s;
}

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From source file:com.zaparound.PagerSlidingTabStrip.java

private Pair<Float, Float> getIndicatorCoordinates() {
    // default: line below current tab
    View currentTab = mTabsContainer.getChildAt(mCurrentPosition);
    float lineLeft = currentTab.getLeft();
    float lineRight = currentTab.getRight();
    // if there is an offset, start interpolating left and right coordinates
    // between current and next tab
    if (mCurrentPositionOffset > 0f && mCurrentPosition < mTabCount - 1) {
        View nextTab = mTabsContainer.getChildAt(mCurrentPosition + 1);
        final float nextTabLeft = nextTab.getLeft();
        final float nextTabRight = nextTab.getRight();
        lineLeft = (mCurrentPositionOffset * nextTabLeft + (1f - mCurrentPositionOffset) * lineLeft);
        lineRight = (mCurrentPositionOffset * nextTabRight + (1f - mCurrentPositionOffset) * lineRight);
    }/*from  w ww.  j  av  a  2 s.  com*/

    return new Pair<>(lineLeft, lineRight);
}

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From source file:com.gdgdevfest.android.apps.devfestbcn.ui.SessionDetailFragment.java

/**
 * Handle {@link SessionsQuery} {@link Cursor}.
 *//*from  ww  w. j  av  a2 s  .c o  m*/
private void onSessionQueryComplete(Cursor cursor) {
    mSessionCursor = true;
    if (!cursor.moveToFirst()) {
        if (isAdded()) {
            // TODO: Remove this in favor of a callbacks interface that the activity
            // can implement.
            getActivity().finish();
        }
        return;
    }

    mTitleString = cursor.getString(SessionsQuery.TITLE);

    // Format time block this session occupies
    mSessionBlockStart = cursor.getLong(SessionsQuery.BLOCK_START);
    mSessionBlockEnd = cursor.getLong(SessionsQuery.BLOCK_END);
    String roomName = cursor.getString(SessionsQuery.ROOM_NAME);
    final String subtitle = UIUtils.formatSessionSubtitle(mTitleString, mSessionBlockStart, mSessionBlockEnd,
            roomName, mBuffer, getActivity());

    mTitle.setText(mTitleString);

    mUrl = cursor.getString(SessionsQuery.URL);
    if (TextUtils.isEmpty(mUrl)) {
        mUrl = "";
    }

    mHashtags = cursor.getString(SessionsQuery.HASHTAGS);
    if (!TextUtils.isEmpty(mHashtags)) {
        enableSocialStreamMenuItemDeferred();
    }

    mRoomId = cursor.getString(SessionsQuery.ROOM_ID);

    setupShareMenuItemDeferred();
    showStarredDeferred(mInitStarred = (cursor.getInt(SessionsQuery.STARRED) != 0), false);

    final String sessionAbstract = cursor.getString(SessionsQuery.ABSTRACT);
    if (!TextUtils.isEmpty(sessionAbstract)) {
        UIUtils.setTextMaybeHtml(mAbstract, sessionAbstract);
        mAbstract.setVisibility(View.VISIBLE);
        mHasSummaryContent = true;
    } else {
        mAbstract.setVisibility(View.GONE);
    }

    updatePlusOneButton();

    final View requirementsBlock = mRootView.findViewById(R.id.session_requirements_block);
    final String sessionRequirements = cursor.getString(SessionsQuery.REQUIREMENTS);
    if (!TextUtils.isEmpty(sessionRequirements)) {
        UIUtils.setTextMaybeHtml(mRequirements, sessionRequirements);
        requirementsBlock.setVisibility(View.VISIBLE);
        mHasSummaryContent = true;
    } else {
        requirementsBlock.setVisibility(View.GONE);
    }

    // Show empty message when all data is loaded, and nothing to show
    if (mSpeakersCursor && !mHasSummaryContent) {
        mRootView.findViewById(android.R.id.empty).setVisibility(View.VISIBLE);
    }

    // Compile list of links (I/O live link, submit feedback, and normal links)
    ViewGroup linkContainer = (ViewGroup) mRootView.findViewById(R.id.links_container);
    linkContainer.removeAllViews();

    final Context context = mRootView.getContext();

    List<Pair<Integer, Intent>> links = new ArrayList<Pair<Integer, Intent>>();

    final boolean hasLivestream = !TextUtils.isEmpty(cursor.getString(SessionsQuery.LIVESTREAM_URL));
    long currentTimeMillis = UIUtils.getCurrentTime(context);
    if (UIUtils.hasHoneycomb() // Needs Honeycomb+ for the live stream
            && hasLivestream && currentTimeMillis > mSessionBlockStart
            && currentTimeMillis <= mSessionBlockEnd) {
        links.add(new Pair<Integer, Intent>(R.string.session_link_livestream,
                new Intent(Intent.ACTION_VIEW, mSessionUri).setClass(context,
                        SessionLivestreamActivity.class)));
    }

    // Add session feedback link
    //   links.add(new Pair<Integer, Intent>(
    //          R.string.session_feedback_submitlink,
    //           new Intent(Intent.ACTION_VIEW, mSessionUri, getActivity(), SessionFeedbackActivity.class)
    //   ));

    for (int i = 0; i < SessionsQuery.LINKS_INDICES.length; i++) {
        final String linkUrl = cursor.getString(SessionsQuery.LINKS_INDICES[i]);
        if (TextUtils.isEmpty(linkUrl)) {
            continue;
        }

        links.add(new Pair<Integer, Intent>(SessionsQuery.LINKS_TITLES[i],
                new Intent(Intent.ACTION_VIEW, Uri.parse(linkUrl))
                        .addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET)));
    }

    // Render links
    if (links.size() > 0) {
        LayoutInflater inflater = LayoutInflater.from(context);
        int columns = context.getResources().getInteger(R.integer.links_columns);

        LinearLayout currentLinkRowView = null;
        for (int i = 0; i < links.size(); i++) {
            final Pair<Integer, Intent> link = links.get(i);

            // Create link view
            TextView linkView = (TextView) inflater.inflate(R.layout.list_item_session_link, linkContainer,
                    false);
            linkView.setText(getString(link.first));
            linkView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View view) {
                    fireLinkEvent(link.first);
                    try {
                        startActivity(link.second);
                    } catch (ActivityNotFoundException ignored) {
                    }
                }
            });

            // Place it inside a container
            if (columns == 1) {
                linkContainer.addView(linkView);
            } else {
                // create a new link row
                if (i % columns == 0) {
                    currentLinkRowView = (LinearLayout) inflater.inflate(R.layout.include_link_row,
                            linkContainer, false);
                    currentLinkRowView.setWeightSum(columns);
                    linkContainer.addView(currentLinkRowView);
                }

                ((LinearLayout.LayoutParams) linkView.getLayoutParams()).width = 0;
                ((LinearLayout.LayoutParams) linkView.getLayoutParams()).weight = 1;
                currentLinkRowView.addView(linkView);
            }
        }

        mRootView.findViewById(R.id.session_links_header).setVisibility(View.VISIBLE);
        mRootView.findViewById(R.id.links_container).setVisibility(View.VISIBLE);

    } else {
        mRootView.findViewById(R.id.session_links_header).setVisibility(View.GONE);
        mRootView.findViewById(R.id.links_container).setVisibility(View.GONE);
    }

    // Show past/present/future and livestream status for this block.
    UIUtils.updateTimeAndLivestreamBlockUI(context, mSessionBlockStart, mSessionBlockEnd, hasLivestream, null,
            mSubtitle, subtitle);

    EasyTracker.getTracker().sendView("Session: " + mTitleString);
    LOGD("Tracker", "Session: " + mTitleString);
}

---

From source file:be.blinkt.openvpn.views.PagerSlidingTabStrip.java

private Pair<Float, Float> getIndicatorCoordinates() {
    // default: line below current tab
    View currentTab = tabsContainer.getChildAt(currentPosition);
    float lineLeft = currentTab.getLeft();
    float lineRight = currentTab.getRight();

    // if there is an offset, start interpolating left and right coordinates between current and next tab
    if (currentPositionOffset > 0f && currentPosition < tabCount - 1) {

        View nextTab = tabsContainer.getChildAt(currentPosition + 1);
        final float nextTabLeft = nextTab.getLeft();
        final float nextTabRight = nextTab.getRight();

        lineLeft = (currentPositionOffset * nextTabLeft + (1f - currentPositionOffset) * lineLeft);
        lineRight = (currentPositionOffset * nextTabRight + (1f - currentPositionOffset) * lineRight);
    }/*from   w ww. ja v  a 2s.co  m*/
    return new Pair<Float, Float>(lineLeft, lineRight);
}

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From source file:com.google.samples.apps.iosched.session.SessionDetailModel.java

private void buildLinks(Cursor cursor) {
    mLinks.clear();/*  w w w .  j a v a 2s.  c o m*/

    if (hasLiveStream() && isSessionOngoing()) {
        mLinks.add(new Pair<Integer, Intent>(R.string.session_link_livestream, getWatchLiveIntent()));
    }

    if (!hasFeedback() && isSessionReadyForFeedback()) {
        mLinks.add(new Pair<Integer, Intent>(R.string.session_feedback_submitlink, getFeedbackIntent()));
    }

    for (int i = 0; i < LINKS_CURSOR_FIELDS.length; i++) {
        final String linkUrl = cursor.getString(cursor.getColumnIndex(LINKS_CURSOR_FIELDS[i]));
        if (TextUtils.isEmpty(linkUrl)) {
            continue;
        }

        mLinks.add(new Pair<Integer, Intent>(LINKS_DESCRIPTION_RESOURCE_IDS[i],
                new Intent(Intent.ACTION_VIEW, Uri.parse(linkUrl)).addFlags(getFlagForUrlLink())));
    }
}

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From source file:com.microsoft.windowsazure.mobileservices.sdk.testapp.test.MobileServiceFeaturesTests.java

public void testJsonTableDeleteWithParametersFeatureHeader() {
    testTableFeatureHeader(new TableTestOperation() {

        @Override/* w w  w .ja v a 2s .  c  o  m*/
        public void executeOperation(MobileServiceTable<PersonTestObjectWithStringId> typedTable,
                MobileServiceJsonTable jsonTable) throws Exception {
            JsonObject jo = createJsonObject();
            List<Pair<String, String>> queryParams = new ArrayList<Pair<String, String>>();
            queryParams.add(new Pair<String, String>("a", "b"));
            jsonTable.delete(jo, queryParams).get();
        }
    }, false, "QS,TU");
}

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From source file:com.nononsenseapps.notepad.sync.googleapi.GoogleTaskSync.java

static List<Pair<TaskList, GoogleTaskList>> synchronizeListsRemotely(final Context context,
        final List<Pair<TaskList, GoogleTaskList>> listPairs, final GoogleAPITalker apiTalker)
        throws ClientProtocolException, IOException, PreconditionException, JSONException {
    final List<Pair<TaskList, GoogleTaskList>> syncedPairs = new ArrayList<Pair<TaskList, GoogleTaskList>>();
    // For every list
    for (final Pair<TaskList, GoogleTaskList> pair : listPairs) {
        Pair<TaskList, GoogleTaskList> syncedPair = pair;
        if (pair.second == null) {
            // New list to create
            final GoogleTaskList newList = new GoogleTaskList(pair.first, apiTalker.accountName);
            apiTalker.uploadList(newList);
            // Save to db also
            newList.save(context);//from w w  w  .j  a  v  a2s  .co  m
            pair.first.save(context, newList.updated);
            syncedPair = new Pair<TaskList, GoogleTaskList>(pair.first, newList);
        } else if (pair.second.isDeleted()) {
            Log.d(TAG, "remotesync: isDeletedLocally");
            // Deleted locally, delete remotely also
            pair.second.remotelyDeleted = true;
            try {
                apiTalker.uploadList(pair.second);
            } catch (PreconditionException e) {
                // Deleted the default list. Ignore error
            }
            // and delete from db if it exists there
            pair.second.delete(context);
            syncedPair = null;
        } else if (pair.first.updated > pair.second.updated) {
            // If local update is different than remote, that means we
            // should update
            apiTalker.uploadList(pair.second);
            // No need to save remote object
            pair.first.save(context, pair.second.updated);
        }
        // else remote has already been saved locally, nothing to upload
        if (syncedPair != null) {
            syncedPairs.add(syncedPair);
        }
    }
    // return (updated) pairs
    return syncedPairs;
}

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From source file:com.facebook.reflection.SelectionFragment.java

private Pair<File, Integer> getImageFileAndMinDimension() {
    File photoFile = null;/*  w  ww.j a  v a 2s.  c o  m*/
    String photoUriString = photoUri.toString();
    if (photoUriString.startsWith("file://")) {
        photoFile = new File(photoUri.getPath());
    } else if (photoUriString.startsWith("content://")) {
        String[] filePath = { MediaStore.Images.Media.DATA };
        Cursor cursor = getActivity().getContentResolver().query(photoUri, filePath, null, null, null);
        if (cursor != null) {
            cursor.moveToFirst();
            int columnIndex = cursor.getColumnIndex(filePath[0]);
            String filename = cursor.getString(columnIndex);
            cursor.close();

            photoFile = new File(filename);
        }
    }

    if (photoFile != null) {
        InputStream is = null;
        try {
            is = new FileInputStream(photoFile);

            // We only want to get the bounds of the image, rather than load the whole thing.
            BitmapFactory.Options options = new BitmapFactory.Options();
            options.inJustDecodeBounds = true;
            BitmapFactory.decodeStream(is, null, options);

            return new Pair<File, Integer>(photoFile, Math.min(options.outWidth, options.outHeight));
        } catch (Exception e) {
            return null;
        } finally {
            Utility.closeQuietly(is);
        }
    }
    return null;
}

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From source file:com.tmall.wireless.tangram3.dataparser.concrete.PojoGroupBasicAdapter.java

@Override
public void removeComponents(Card group) {
    if (group != null && mCards != null) {
        List<Pair<Range<Integer>, Card>> newCards = new ArrayList<>();
        int cardIdx = findCardIdxForCard(group);
        int removeItemCount = 0;
        int removePosition = 0;
        for (int i = 0, size = mCards.size(); i < size; i++) {
            Pair<Range<Integer>, Card> pair = mCards.get(i);
            int start = pair.first.getLower();
            int end = pair.first.getUpper();
            if (i < cardIdx) {
                //do nothing
                newCards.add(pair);//from   w  w w  .j a  v  a  2  s. c  o  m
            } else if (i == cardIdx) {
                removePosition = start;
                removeItemCount = end - start;
            } else {
                Pair<Range<Integer>, Card> newPair = new Pair<>(
                        Range.create(start - removeItemCount, end - removeItemCount), pair.second);
                newCards.add(newPair);
            }
        }
        group.removed();
        mCards.clear();
        mCards.addAll(newCards);
        mData.removeAll(group.getCells());
        notifyItemRangeRemoved(removePosition, removeItemCount);
        int last = mLayoutManager.findLastVisibleItemPosition();
        notifyItemRangeChanged(removePosition, last - removePosition);
    }
}

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