Example usage for android.util SparseArray SparseArray

Introduction

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

Prototype

public SparseArray() 

Source Link

Document

Creates a new SparseArray containing no mappings.

Usage

From source file:android.support.v7.internal.widget.TintManager.java

public TintManager(Context context) {
    mColorStateLists = new SparseArray<>();
    mContext = context;//w w w. ja v  a  2 s. c o  m
    mTypedValue = new TypedValue();
    mResources = new TintResources(context.getResources(), this);
}

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From source file:com.forkingcode.bluetoothcompat.ScanRecordCompat.java

/**
 * Parse scan record bytes to {@link ScanRecordCompat}.
 * <p>/* w  ww  .  j a v a 2  s  . c  om*/
 * The format is defined in Bluetooth 4.1 specification, Volume 3, Part C, Section 11 and 18.
 * <p>
 * All numerical multi-byte entities and values shall use little-endian <strong>byte</strong>
 * order.
 *
 * @param scanRecord The scan record of Bluetooth LE advertisement and/or scan response.
 */
public static ScanRecordCompat parseFromBytes(byte[] scanRecord) {
    if (scanRecord == null) {
        return null;
    }

    int currentPos = 0;
    int advertiseFlag = -1;
    List<ParcelUuid> serviceUuids = new ArrayList<>();
    String localName = null;
    int txPowerLevel = Integer.MIN_VALUE;

    SparseArray<byte[]> manufacturerData = new SparseArray<>();
    Map<ParcelUuid, byte[]> serviceData = new ArrayMap<>();

    try {
        while (currentPos < scanRecord.length) {
            // length is unsigned int.
            int length = scanRecord[currentPos++] & 0xFF;
            if (length == 0) {
                break;
            }
            // Note the length includes the length of the field type itself.
            int dataLength = length - 1;
            // fieldType is unsigned int.
            int fieldType = scanRecord[currentPos++] & 0xFF;
            switch (fieldType) {
            case DATA_TYPE_FLAGS:
                advertiseFlag = scanRecord[currentPos] & 0xFF;
                break;
            case DATA_TYPE_SERVICE_UUIDS_16_BIT_PARTIAL:
            case DATA_TYPE_SERVICE_UUIDS_16_BIT_COMPLETE:
                parseServiceUuid(scanRecord, currentPos, dataLength, BluetoothUuidCompat.UUID_BYTES_16_BIT,
                        serviceUuids);
                break;
            case DATA_TYPE_SERVICE_UUIDS_32_BIT_PARTIAL:
            case DATA_TYPE_SERVICE_UUIDS_32_BIT_COMPLETE:
                parseServiceUuid(scanRecord, currentPos, dataLength, BluetoothUuidCompat.UUID_BYTES_32_BIT,
                        serviceUuids);
                break;
            case DATA_TYPE_SERVICE_UUIDS_128_BIT_PARTIAL:
            case DATA_TYPE_SERVICE_UUIDS_128_BIT_COMPLETE:
                parseServiceUuid(scanRecord, currentPos, dataLength, BluetoothUuidCompat.UUID_BYTES_128_BIT,
                        serviceUuids);
                break;
            case DATA_TYPE_LOCAL_NAME_SHORT:
            case DATA_TYPE_LOCAL_NAME_COMPLETE:
                localName = new String(extractBytes(scanRecord, currentPos, dataLength));
                break;
            case DATA_TYPE_TX_POWER_LEVEL:
                txPowerLevel = scanRecord[currentPos];
                break;
            case DATA_TYPE_SERVICE_DATA:
                // The first two bytes of the service data are service data UUID in little
                // endian. The rest bytes are service data.
                int serviceUuidLength = BluetoothUuidCompat.UUID_BYTES_16_BIT;
                byte[] serviceDataUuidBytes = extractBytes(scanRecord, currentPos, serviceUuidLength);
                ParcelUuid serviceDataUuid = BluetoothUuidCompat.parseUuidFrom(serviceDataUuidBytes);
                byte[] serviceDataArray = extractBytes(scanRecord, currentPos + serviceUuidLength,
                        dataLength - serviceUuidLength);
                serviceData.put(serviceDataUuid, serviceDataArray);
                break;
            case DATA_TYPE_MANUFACTURER_SPECIFIC_DATA:
                // The first two bytes of the manufacturer specific data are
                // manufacturer ids in little endian.
                int manufacturerId = ((scanRecord[currentPos + 1] & 0xFF) << 8)
                        + (scanRecord[currentPos] & 0xFF);
                byte[] manufacturerDataBytes = extractBytes(scanRecord, currentPos + 2, dataLength - 2);
                manufacturerData.put(manufacturerId, manufacturerDataBytes);
                break;
            default:
                // Just ignore, we don't handle such data type.
                break;
            }
            currentPos += dataLength;
        }

        if (serviceUuids.isEmpty()) {
            serviceUuids = null;
        }
        return new ScanRecordCompat(serviceUuids, manufacturerData, serviceData, advertiseFlag, txPowerLevel,
                localName, scanRecord);
    } catch (Exception e) {
        Log.e(TAG, "unable to parse scan record: " + Arrays.toString(scanRecord));
        // As the record is invalid, ignore all the parsed results for this packet
        // and return an empty record with raw scanRecord bytes in results
        return new ScanRecordCompat(null, null, null, -1, Integer.MIN_VALUE, null, scanRecord);
    }
}

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From source file:com.ruesga.rview.drawer.DrawerNavigationMenuPresenter.java

@Override
public Parcelable onSaveInstanceState() {
    final Bundle state = new Bundle();
    if (mMenuView != null) {
        SparseArray<Parcelable> hierarchy = new SparseArray<>();
        mMenuView.saveHierarchyState(hierarchy);
        state.putSparseParcelableArray(STATE_HIERARCHY, hierarchy);
    }/*from   w  w  w  .j  a  v a  2  s . c  o  m*/
    if (mAdapter != null) {
        state.putBundle(STATE_ADAPTER, mAdapter.createInstanceState());
    }
    if (mHeaderLayout != null) {
        SparseArray<Parcelable> header = new SparseArray<>();
        mHeaderLayout.saveHierarchyState(header);
        state.putSparseParcelableArray(STATE_HEADER, header);
    }
    return state;
}

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From source file:android.support.v17.leanback.widget.ViewsStateBundle.java

/**
 * Save views regardless what's the current policy is.
 *
 * @param view view to save/*  w  w  w .j a  va  2s .co m*/
 * @param id unique id for the view within this ViewsStateBundle
 */
protected final void saveViewUnchecked(View view, int id) {
    if (mChildStates != null) {
        String key = getSaveStatesKey(id);
        SparseArray<Parcelable> container = new SparseArray<Parcelable>();
        view.saveHierarchyState(container);
        mChildStates.put(key, container);
    }
}

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From source file:org.openmrs.mobile.activities.DashboardActivity.java

private void bindDrawableResources() {
    mBitmapCache = new SparseArray<Bitmap>();
    ImageView inputFood = (ImageView) findViewById(R.id.findPatientButton);
    ImageView inputHeight = (ImageView) findViewById(R.id.registryPatientButton);
    ImageView inputExercise = (ImageView) findViewById(R.id.activeVisitsButton);
    ImageView captureVitalsImageButton = (ImageView) findViewById(R.id.captureVitalsButton);
    ImageView syncData = (ImageView) findViewById(R.id.syncData);

    createImageBitmap(R.drawable.ico_food, inputFood.getLayoutParams());
    createImageBitmap(R.drawable.ico_scale, inputHeight.getLayoutParams());
    createImageBitmap(R.drawable.ico_exercise, inputExercise.getLayoutParams());
    createImageBitmap(R.drawable.ico_vitals, captureVitalsImageButton.getLayoutParams());
    createImageBitmap(R.drawable.sync, syncData.getLayoutParams());

    inputFood.setImageBitmap(mBitmapCache.get(R.drawable.ico_food));
    inputHeight.setImageBitmap(mBitmapCache.get(R.drawable.ico_scale));
    inputExercise.setImageBitmap(mBitmapCache.get(R.drawable.ico_exercise));
    captureVitalsImageButton.setImageBitmap(mBitmapCache.get(R.drawable.ico_vitals));
    syncData.setImageBitmap(mBitmapCache.get(R.drawable.sync));
}

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From source file:com.mobicage.rogerthat.NewsListAdapter.java

public void refreshView() {
    // When in pinned news never reindex
    if (!(mActivity instanceof NewsPinnedActivity)) {
        mActivity.newsPlugin.reindexSortKeys(mActivity.getFeedName());
    }// w  w  w.  j  a  v  a2  s .co m
    mNewsItemsByPosition = new SparseArray<>();
    mNewsItemsById = new LongSparseArray<>();
    mMinPosition = -1;
    mMaxPosition = -1;
    notifyDataSetChanged();
}

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From source file:ru.gkpromtech.exhibition.organizations.OrganizationsFragment.java

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

    Bundle arguments = getArguments();/*  w  ww  .  j ava2  s  .  c  o m*/
    if (arguments != null) {
        mGroupId = arguments.getString(ARG_GROUP_ID);
        mType = arguments.getInt(ARG_TYPE);
        //noinspection unchecked
        mItems = (List<Item>) arguments.getSerializable(ARG_ITEMS);
        mFilter = arguments.getString(ARG_FILTER);
    }

    if (mItems == null) {
        DbHelper db = DbHelper.getInstance(getActivity());

        mItems = new ArrayList<>();
        Table<Organization> organizationsTable = db.getTableFor(Organization.class);
        try {
            List<Pair<Entity[], Organization>> placesOrganizations;

            if (mType == GROUPED) {
                placesOrganizations = organizationsTable.selectJoined(
                        new Table.Join[] { new Table.Join("id", PlacesOrganization.class, "organizationid"),
                                new Table.Join(Place.class, "f1.id = f0.placeid"),
                                new Table.Join(Group.class, "f2.id = f1.groupid") },
                        null, null, "f2.sortorder, t.fullname");
            } else {
                placesOrganizations = organizationsTable
                        .selectJoined(
                                new Table.Join[] {
                                        new Table.Join("id", PlacesOrganization.class, "organizationid",
                                                "LEFT"),
                                        new Table.Join(Place.class, "f1.id = f0.placeid", "LEFT"),
                                        new Table.Join(Group.class, "f2.id = f1.groupid", "LEFT") },
                                null, null, "t.fullname");
            }

            String lastTitle = null;
            int pos = 0;
            SparseArray<Item> itemsCache = new SparseArray<>();
            for (Pair<Entity[], Organization> res : placesOrganizations) {
                Place place = (Place) res.first[1];
                Organization organization = res.second;
                Group group = (Group) res.first[2];

                Item item = null;
                if (mType == GROUPED) {
                    if (!group.name.equals(lastTitle)) {
                        if (mGroupId != null && mGroupPosition == -1 && mGroupId.equals(group.position))
                            mGroupPosition = pos;
                        mItems.add(new Item(group.name));
                        ++pos;
                        lastTitle = group.name;
                    }
                } else {
                    item = itemsCache.get(organization.id);
                }

                if (item == null) {
                    item = new Item(group, place, organization);
                    item.placesStr = place.name;
                    mItems.add(item);
                    itemsCache.put(organization.id, item);
                } else {
                    if (item.addPlaces == null)
                        item.addPlaces = new ArrayList<>();
                    item.addPlaces.add(place);
                    item.placesStr += ", " + place.name;
                }
                ++pos;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    mAdapter = new OrganizationsAdapter(getActivity());
    if (mGroupPosition != -1) {
        new Handler().post(new Runnable() {
            @Override
            public void run() {
                mListView.setSelection(mGroupPosition);
                if (mFilter != null)
                    onQueryTextChange(mFilter);
            }
        });
    }
}

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From source file:codetoanalyze.java.checkers.ContainerWrapper.java

public void addToSparseArrayOk() {
    SparseArray sparseArray = new SparseArray();
    sparseArray.put(0, new Object());
}

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From source file:com.wit.android.support.fragment.manage.BaseFragmentFactory.java

/**
 * Creates a new instance of BaseFragmentFactory. If {@link com.wit.android.support.fragment.annotation.FactoryFragments @FactoryFragments}
 * or {@link com.wit.android.support.fragment.annotation.FragmentFactories @FragmentFactories}
 * annotations are presented above a sub-class of this BaseFragmentFactory, they will be processed
 * here.//from w  w  w.  j a  v  a2 s. co  m
 */
public BaseFragmentFactory() {
    final Class<?> classOfFactory = ((Object) this).getClass();
    /**
     * Process class annotations.
     */
    final SparseArray<FragmentItem> items = new SparseArray<>();
    // Obtain fragment ids.
    if (classOfFactory.isAnnotationPresent(FactoryFragments.class)) {
        final FactoryFragments fragments = classOfFactory.getAnnotation(FactoryFragments.class);

        final int[] ids = fragments.value();
        if (ids.length > 0) {
            for (int id : ids) {
                items.put(id, new FragmentItem(id, getFragmentTag(id), null));
            }
        }
    }
    this.processAnnotatedFragments(classOfFactory, items);
    if (items.size() > 0) {
        this.mItems = items;
    }
    // Obtain joined factories.
    final List<Class<? extends FragmentController.FragmentFactory>> factories = this.gatherJoinedFactories(
            classOfFactory, new ArrayList<Class<? extends FragmentController.FragmentFactory>>());
    if (!factories.isEmpty()) {
        for (Class<? extends FragmentController.FragmentFactory> factory : factories) {
            FragmentController.FragmentFactory fragmentFactory = null;
            try {
                fragmentFactory = factory.newInstance();
            } catch (InstantiationException | IllegalAccessException e) {
                Log.e(TAG, "Failed to instantiate the fragment factory class of(" + factory.getSimpleName()
                        + ")." + "Make sure this fragment factory has public empty constructor.", e);
            }
            if (fragmentFactory != null) {
                joinFactory(fragmentFactory);
            }
        }
    }
}

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From source file:org.ale.scanner.zotero.MainActivity.java

@Override
public void onCreate(Bundle state) {
    super.onCreate(state);
    setContentView(R.layout.main);//  w  w  w  . j a va 2  s.  c  o m
    Bundle extras = getIntent().getExtras();

    mUIThreadHandler = new Handler();

    // Get the account we're logged in as
    mAccount = (Account) extras.getParcelable(INTENT_EXTRA_ACCOUNT);

    // Load preferences
    SharedPreferences prefs = getSharedPreferences(mAccount.getUid(), MODE_PRIVATE);
    // The group we'll upload to (default to user's personal library)
    mSelectedGroup = prefs.getInt(PREF_GROUP, Group.GROUP_LIBRARY);
    mISBNService = prefs.getInt(PREF_SERVICE, SERVICE_GOOGLE);

    // Initialize Clients
    mGoogleBooksAPI = new GoogleBooksAPIClient();
    mWorldCatAPI = new WorldCatAPIClient();
    mZAPI = new ZoteroAPIClient();
    mZAPI.setAccount(mAccount);

    // BibItem list
    ExpandableListView bibItemList = (ExpandableListView) findViewById(R.id.bib_items);

    // Pending item list
    View pendingListHolder = getLayoutInflater().inflate(R.layout.pending_item_list, bibItemList, false);
    bibItemList.addHeaderView(pendingListHolder);

    mPendingList = (ListView) pendingListHolder.findViewById(R.id.pending_item_list);

    int[] checked;
    if (state == null) { // Fresh activity
        mAccountAccess = null; // will check for permissions in onResume
        mPendingItems = new ArrayList<String>(2); // RC_PEND
        mPendingStatus = new ArrayList<Integer>(2); // RC_PEND_STAT
        checked = new int[0];
        mUploadState = UPLOAD_STATE_WAIT;
        mGroups = new SparseArray<PString>();
    } else { // Recreating activity
             // Rebuild pending list
        mAccountAccess = state.getParcelable(RC_ACCESS);
        mPendingItems = state.getStringArrayList(RC_PEND);
        mPendingStatus = state.getIntegerArrayList(RC_PEND_STAT);
        // Set checked items
        checked = state.getIntArray(RC_CHECKED);

        mUploadState = state.getInt(RC_UPLOADING);
        mGroups = state.getSparseParcelableArray(RC_GROUPS);
    }

    // Initialize list adapters
    mItemAdapter = new BibItemListAdapter(MainActivity.this);
    mItemAdapter.setChecked(checked);
    bibItemList.setAdapter(mItemAdapter);
    registerForContextMenu(bibItemList);

    mPendingAdapter = new PendingListAdapter(MainActivity.this, R.layout.pending_item, R.id.pending_item_id,
            mPendingItems, mPendingStatus);
    mPendingList.setAdapter(mPendingAdapter);
    registerForContextMenu(mPendingList);

    // Listeners
    findViewById(R.id.scan_isbn).setOnClickListener(scanIsbn);
    findViewById(R.id.upload).setOnClickListener(uploadSelected);

    // Load animations
    mAnimations = new Animation[] { AnimationUtils.loadAnimation(MainActivity.this, R.anim.slide_in_next),
            AnimationUtils.loadAnimation(MainActivity.this, R.anim.slide_out_next),
            AnimationUtils.loadAnimation(MainActivity.this, R.anim.slide_in_previous),
            AnimationUtils.loadAnimation(MainActivity.this, R.anim.slide_out_previous) };

    // Upload Bar
    findViewById(R.id.upload_progress).setOnClickListener(dismissUploadStatus);
}

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