Java Code Examples for android.util.SparseArray#clear()

The following examples show how to use android.util.SparseArray#clear() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CachedContentIndex.java    From MediaSDK with Apache License 2.0 5 votes vote down vote up 
@Override
public void load(
    HashMap<String, CachedContent> content, SparseArray<@NullableType String> idToKey) {
  Assertions.checkState(!changed);
  if (!readFile(content, idToKey)) {
    content.clear();
    idToKey.clear();
    atomicFile.delete();
  }
}
Example 2
Source File: AbsSpinner.java    From android_9.0.0_r45 with Apache License 2.0 5 votes vote down vote up 
void clear() {
    final SparseArray<View> scrapHeap = mScrapHeap;
    final int count = scrapHeap.size();
    for (int i = 0; i < count; i++) {
        final View view = scrapHeap.valueAt(i);
        if (view != null) {
            removeDetachedView(view, true);
        }
    }
    scrapHeap.clear();
}
Example 3
Source File: IcsAbsSpinner.java    From CSipSimple with GNU General Public License v3.0 5 votes vote down vote up 
void clear() {
    final SparseArray<View> scrapHeap = mScrapHeap;
    final int count = scrapHeap.size();
    for (int i = 0; i < count; i++) {
        final View view = scrapHeap.valueAt(i);
        if (view != null) {
            removeDetachedView(view, true);
        }
    }
    scrapHeap.clear();
}
Example 4
Source File: USBMonitor.java    From AndroidUSBCamera with Apache License 2.0 5 votes vote down vote up 
/**
 * Close device
 * This also close interfaces if they are opened in Java side
 */
public synchronized void close() {
	if (DEBUG) Log.i(TAG, "UsbControlBlock#close:");

	if (mConnection != null) {
		final int n = mInterfaces.size();
		for (int i = 0; i < n; i++) {
			final SparseArray<UsbInterface> intfs = mInterfaces.valueAt(i);
			if (intfs != null) {
				final int m = intfs.size();
				for (int j = 0; j < m; j++) {
					final UsbInterface intf = intfs.valueAt(j);
					mConnection.releaseInterface(intf);
				}
				intfs.clear();
			}
		}
		mInterfaces.clear();
		mConnection.close();
		mConnection = null;
		final USBMonitor monitor = mWeakMonitor.get();
		if (monitor != null) {
			if (monitor.mOnDeviceConnectListener != null) {
				monitor.mOnDeviceConnectListener.onDisconnect(mWeakDevice.get(), UsbControlBlock.this);
			}
			monitor.mCtrlBlocks.remove(getDevice());
		}
	}
}
Example 5
Source File: HeaderFooterWrapperAdapter.java    From OmegaRecyclerView with MIT License 5 votes vote down vote up 
private <V> void copyTo(SparseArray<V> fromArray, SparseArray<V> toArray) {
    toArray.clear();

    for (int i = 0; i < fromArray.size(); i++) {
        toArray.append(fromArray.keyAt(i), fromArray.valueAt(i));
    }
}
Example 6
Source File: IcsAbsSpinner.java    From zen4android with MIT License 5 votes vote down vote up 
void clear() {
    final SparseArray<View> scrapHeap = mScrapHeap;
    final int count = scrapHeap.size();
    for (int i = 0; i < count; i++) {
        final View view = scrapHeap.valueAt(i);
        if (view != null) {
            removeDetachedView(view, true);
        }
    }
    scrapHeap.clear();
}
Example 7
Source File: USBMonitor.java    From libcommon with Apache License 2.0 5 votes vote down vote up 
/**
 * デバイスを閉じる
 * Java内でインターフェースをopenして使う時は開いているインターフェースも閉じる
 */
public void close() {
	if (DEBUG) Log.i(TAG, "UsbControlBlock#close:");

	UsbDeviceConnection connection;
	synchronized (this) {
		connection = mConnection;
		mConnection = null;
	}
	if (connection != null) {
		// 2015/01/06 closeしてからonDisconnectを呼び出すように変更
		// openしているinterfaceが有れば閉じる XXX Java側でインターフェースを使う時
		final int n = mInterfaces.size();
		for (int i = 0; i < n; i++) {
			final SparseArray<UsbInterface> intfs = mInterfaces.valueAt(i);
			if (intfs != null) {
				final int m = intfs.size();
				for (int j = 0; j < m; j++) {
					final UsbInterface intf = intfs.valueAt(j);
					connection.releaseInterface(intf);
				}
				intfs.clear();
			}
		}
		mInterfaces.clear();
		connection.close();
		final USBMonitor monitor = getMonitor();
		final UsbDevice device = getDevice();
		if ((monitor != null) && (device != null)) {
			monitor.callOnDisconnect(device, this);
		}
	}
}
Example 8
Source File: NotificationsService.java    From ForPDA with GNU General Public License v3.0 5 votes vote down vote up 
private void handlePendingEvents(NotificationEvent.Source source) {
    SparseArray<NotificationEvent> pending = pendingEvents.get(source);
    if (pending != null && pending.size() > 0) {
        List<NotificationEvent> events = new ArrayList<>();
        for (int i = 0; i < pending.size(); i++) {
            events.add(pending.valueAt(i));
        }
        hardHandleEvent(events, source);
        pending.clear();
    }
}
Example 9
Source File: EcoGalleryAbsSpinner.java    From samples with Apache License 2.0 5 votes vote down vote up 
void clear() {
    final SparseArray<View> scrapHeap = mScrapHeap;
   
    final int count = scrapHeap.size();
    for (int i = 0; i < count; i++) {
        final View view = scrapHeap.valueAt(i);
        if (view != null) {
            removeDetachedView(view, true);
        }
    }
               
    scrapHeap.clear();
}
Example 10
Source File: USBMonitor.java    From DeviceConnect-Android with MIT License 5 votes vote down vote up 
/**
 * Close device
 * This also close interfaces if they are opened in Java side
 */
public synchronized void close() {
	if (DEBUG) Log.i(TAG, "UsbControlBlock#close:");

	if (mConnection != null) {
		final int n = mInterfaces.size();
		for (int i = 0; i < n; i++) {
			final SparseArray<UsbInterface> intfs = mInterfaces.valueAt(i);
			if (intfs != null) {
				final int m = intfs.size();
				for (int j = 0; j < m; j++) {
					final UsbInterface intf = intfs.valueAt(j);
					mConnection.releaseInterface(intf);
				}
				intfs.clear();
			}
		}
		mInterfaces.clear();
		mConnection.close();
		mConnection = null;
		final USBMonitor monitor = mWeakMonitor.get();
		if (monitor != null) {
			if (monitor.mOnDeviceConnectListener != null) {
				monitor.mOnDeviceConnectListener.onDisconnect(mWeakDevice.get(), UsbControlBlock.this);
			}
			monitor.mCtrlBlocks.remove(getDevice());
		}
	}
}
Example 11
Source File: IcsAbsSpinner.java    From Libraries-for-Android-Developers with MIT License 5 votes vote down vote up 
void clear() {
    final SparseArray<View> scrapHeap = mScrapHeap;
    final int count = scrapHeap.size();
    for (int i = 0; i < count; i++) {
        final View view = scrapHeap.valueAt(i);
        if (view != null) {
            removeDetachedView(view, true);
        }
    }
    scrapHeap.clear();
}
Example 12
Source File: CachedContentIndex.java    From Telegram with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public void load(
    HashMap<String, CachedContent> content, SparseArray<@NullableType String> idToKey) {
  Assertions.checkState(!changed);
  if (!readFile(content, idToKey)) {
    content.clear();
    idToKey.clear();
    atomicFile.delete();
  }
}
Example 13
Source File: CachedContentIndex.java    From Telegram-FOSS with GNU General Public License v2.0 5 votes vote down vote up 
@Override
public void load(
    HashMap<String, CachedContent> content, SparseArray<@NullableType String> idToKey) {
  Assertions.checkState(!changed);
  if (!readFile(content, idToKey)) {
    content.clear();
    idToKey.clear();
    atomicFile.delete();
  }
}
Example 14
Source File: IcsAbsSpinner.java    From android-apps with MIT License 5 votes vote down vote up 
void clear() {
    final SparseArray<View> scrapHeap = mScrapHeap;
    final int count = scrapHeap.size();
    for (int i = 0; i < count; i++) {
        final View view = scrapHeap.valueAt(i);
        if (view != null) {
            removeDetachedView(view, true);
        }
    }
    scrapHeap.clear();
}
Example 15
Source File: CachedContentIndex.java    From Telegram with GNU General Public License v2.0 4 votes vote down vote up 
@Override
public void load(
    HashMap<String, CachedContent> content, SparseArray<@NullableType String> idToKey)
    throws IOException {
  Assertions.checkState(pendingUpdates.size() == 0);
  try {
    int version =
        VersionTable.getVersion(
            databaseProvider.getReadableDatabase(),
            VersionTable.FEATURE_CACHE_CONTENT_METADATA,
            hexUid);
    if (version != TABLE_VERSION) {
      SQLiteDatabase writableDatabase = databaseProvider.getWritableDatabase();
      writableDatabase.beginTransaction();
      try {
        initializeTable(writableDatabase);
        writableDatabase.setTransactionSuccessful();
      } finally {
        writableDatabase.endTransaction();
      }
    }

    try (Cursor cursor = getCursor()) {
      while (cursor.moveToNext()) {
        int id = cursor.getInt(COLUMN_INDEX_ID);
        String key = cursor.getString(COLUMN_INDEX_KEY);
        byte[] metadataBytes = cursor.getBlob(COLUMN_INDEX_METADATA);

        ByteArrayInputStream inputStream = new ByteArrayInputStream(metadataBytes);
        DataInputStream input = new DataInputStream(inputStream);
        DefaultContentMetadata metadata = readContentMetadata(input);

        CachedContent cachedContent = new CachedContent(id, key, metadata);
        content.put(cachedContent.key, cachedContent);
        idToKey.put(cachedContent.id, cachedContent.key);
      }
    }
  } catch (SQLiteException e) {
    content.clear();
    idToKey.clear();
    throw new DatabaseIOException(e);
  }
}
Example 16
Source File: CachedContentIndex.java    From Telegram-FOSS with GNU General Public License v2.0 4 votes vote down vote up 
@Override
public void load(
    HashMap<String, CachedContent> content, SparseArray<@NullableType String> idToKey)
    throws IOException {
  Assertions.checkState(pendingUpdates.size() == 0);
  try {
    int version =
        VersionTable.getVersion(
            databaseProvider.getReadableDatabase(),
            VersionTable.FEATURE_CACHE_CONTENT_METADATA,
            hexUid);
    if (version != TABLE_VERSION) {
      SQLiteDatabase writableDatabase = databaseProvider.getWritableDatabase();
      writableDatabase.beginTransaction();
      try {
        initializeTable(writableDatabase);
        writableDatabase.setTransactionSuccessful();
      } finally {
        writableDatabase.endTransaction();
      }
    }

    try (Cursor cursor = getCursor()) {
      while (cursor.moveToNext()) {
        int id = cursor.getInt(COLUMN_INDEX_ID);
        String key = cursor.getString(COLUMN_INDEX_KEY);
        byte[] metadataBytes = cursor.getBlob(COLUMN_INDEX_METADATA);

        ByteArrayInputStream inputStream = new ByteArrayInputStream(metadataBytes);
        DataInputStream input = new DataInputStream(inputStream);
        DefaultContentMetadata metadata = readContentMetadata(input);

        CachedContent cachedContent = new CachedContent(id, key, metadata);
        content.put(cachedContent.key, cachedContent);
        idToKey.put(cachedContent.id, cachedContent.key);
      }
    }
  } catch (SQLiteException e) {
    content.clear();
    idToKey.clear();
    throw new DatabaseIOException(e);
  }
}
Example 17
Source File: Spinner.java    From material with Apache License 2.0 4 votes vote down vote up 
void clear() {
    final SparseArray<View> scrapHeap = mScrapHeap;
    scrapHeap.clear();
}
Example 18
Source File: WindowCache.java    From FloatUtil with MIT License 4 votes vote down vote up 
public void clear(Class<? extends Context> cls) {
    SparseArray<Window> l2 = sWindows.remove(cls);
    if(l2 != null && l2.size() > 0) {
        l2.clear();
    }
}
Example 19
Source File: Spinner.java    From MDPreference with Apache License 2.0 4 votes vote down vote up 
void clear() {
    final SparseArray<View> scrapHeap = mScrapHeap;
    scrapHeap.clear();
}
Example 20
Source File: CachedContentIndex.java    From MediaSDK with Apache License 2.0 4 votes vote down vote up 
@Override
public void load(
    HashMap<String, CachedContent> content, SparseArray<@NullableType String> idToKey)
    throws IOException {
  Assertions.checkState(pendingUpdates.size() == 0);
  try {
    int version =
        VersionTable.getVersion(
            databaseProvider.getReadableDatabase(),
            VersionTable.FEATURE_CACHE_CONTENT_METADATA,
            hexUid);
    if (version != TABLE_VERSION) {
      SQLiteDatabase writableDatabase = databaseProvider.getWritableDatabase();
      writableDatabase.beginTransactionNonExclusive();
      try {
        initializeTable(writableDatabase);
        writableDatabase.setTransactionSuccessful();
      } finally {
        writableDatabase.endTransaction();
      }
    }

    try (Cursor cursor = getCursor()) {
      while (cursor.moveToNext()) {
        int id = cursor.getInt(COLUMN_INDEX_ID);
        String key = cursor.getString(COLUMN_INDEX_KEY);
        byte[] metadataBytes = cursor.getBlob(COLUMN_INDEX_METADATA);

        ByteArrayInputStream inputStream = new ByteArrayInputStream(metadataBytes);
        DataInputStream input = new DataInputStream(inputStream);
        DefaultContentMetadata metadata = readContentMetadata(input);

        CachedContent cachedContent = new CachedContent(id, key, metadata);
        content.put(cachedContent.key, cachedContent);
        idToKey.put(cachedContent.id, cachedContent.key);
      }
    }
  } catch (SQLiteException e) {
    content.clear();
    idToKey.clear();
    throw new DatabaseIOException(e);
  }
}