List of usage examples for android.util SparseArray valueAt
@SuppressWarnings("unchecked") public E valueAt(int index)
0...size()-1, returns the value from the indexth key-value mapping that this SparseArray stores. From source file:com.example.bidisha.ace.ClueScan.java
@Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode == PHOTO_REQUEST && resultCode == RESULT_OK) { launchMediaScanIntent();// w ww .j a v a 2 s .c om try { Bitmap bitmap = decodeBitmapUri(this, imageUri); if (detector.isOperational() && bitmap != null) { Frame frame = new Frame.Builder().setBitmap(bitmap).build(); SparseArray<Barcode> barcodes = detector.detect(frame); for (int index = 0; index < barcodes.size(); index++) { Barcode code = barcodes.valueAt(index); //scanResults.setText(/*scanResults.getText() +*/code.displayValue + "\n"); // TextView currQ = (TextView) findViewById(R.id.currentQ); /** * Comparing with the questions * */ String valueS = Integer.toString(i + 1); switch (i) { case 0: //setting the current question value currQ.setText(valueS); //Log.d("mesg",rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); i++; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); //question number in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 1: currQ.setText(valueS); // question.setText(rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); ++i; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 2: currQ.setText(valueS); // question.setText(rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); ++i; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); //question number in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 3: currQ.setText(valueS); // question.setText(rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); ++i; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); //question number in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 4: currQ.setText(valueS); // question.setText(rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); ++i; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); //question number in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 5: //setting the current question value currQ.setText(valueS); //Log.d("mesg",rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); i++; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); //question number in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 6: //setting the current question value currQ.setText(valueS); //Log.d("mesg",rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); i++; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); //question number in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 7: //setting the current question value currQ.setText(valueS); //Log.d("mesg",rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); i++; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); //question number in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 8: //setting the current question value currQ.setText(valueS); //Log.d("mesg",rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); i++; Intent in = new Intent(this, ClueScan.class); //time left value in.putExtra("time", time_left - 500); //question number in.putExtra("question_no", i); startActivity(in); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; case 9: //setting the current question value currQ.setText(valueS); //Log.d("mesg",rando[i]); question.setText(rando[i]); if (code.displayValue.compareToIgnoreCase(rando[i]) == 0) { Toast.makeText(this, "Success", Toast.LENGTH_SHORT).show(); ((StoreGlobal) getApplication()).changeScore(5, time_left); i++; Intent i = new Intent(ClueScan.this, ScoreCal.class); startActivity(i); ClueScan.this.finish(); } else { Toast.makeText(this, "You are at wrong place", Toast.LENGTH_LONG).show(); } break; } //Required only if you need to extract the type of barcode int type = barcodes.valueAt(index).valueFormat; switch (type) { case Barcode.CONTACT_INFO: Log.i(LOG_TAG, code.contactInfo.title); break; case Barcode.EMAIL: Log.i(LOG_TAG, code.email.address); break; case Barcode.ISBN: Log.i(LOG_TAG, code.rawValue); break; case Barcode.PHONE: Log.i(LOG_TAG, code.phone.number); break; case Barcode.PRODUCT: Log.i(LOG_TAG, code.rawValue); break; case Barcode.SMS: Log.i(LOG_TAG, code.sms.message); break; case Barcode.TEXT: Log.i(LOG_TAG, code.rawValue); break; case Barcode.URL: Log.i(LOG_TAG, "url: " + code.url.url); break; case Barcode.WIFI: Log.i(LOG_TAG, code.wifi.ssid); break; case Barcode.GEO: Log.i(LOG_TAG, code.geoPoint.lat + ":" + code.geoPoint.lng); break; case Barcode.CALENDAR_EVENT: Log.i(LOG_TAG, code.calendarEvent.description); break; case Barcode.DRIVER_LICENSE: Log.i(LOG_TAG, code.driverLicense.licenseNumber); break; default: Log.i(LOG_TAG, code.rawValue); break; } } if (barcodes.size() == 0) { scanResults.setText("Scan Failed: Found nothing to scan"); } } else { scanResults.setText("Could not set up the detector!"); } } catch (Exception e) { Toast.makeText(this, "Failed to load Image", Toast.LENGTH_SHORT).show(); Log.e(LOG_TAG, e.toString()); } } }
From source file:com.zenithed.core.widget.scaledimageview.ScaledImageView.java
/** * Loads the optimum tiles for display at the current scale and translate, so the screen can be filled with tiles * that are at least as high resolution as the screen. Frees up bitmaps that are now off the screen. * @param load Whether to load the new tiles needed. Use false while scrolling/panning for performance. *//*from w w w. ja v a 2 s . c o m*/ private void refreshRequiredTiles(boolean load) { final int sampleSize = Math.min(mFullImageSampleSize, calculateInSampleSize((int) (mScale * mContentWidth), (int) (mScale * mContentHeight))); final RectF vVisRect = new RectF(0, 0, getWidth(), getHeight()); final RectF sVisRect = viewToSourceRect(vVisRect); // Load tiles of the correct sample size that are on screen. Discard tiles off screen, and those that are higher // resolution than required, or lower res than required but not the base layer, so the base layer is always present. final SparseArray<List<Tile>> tileMap = mTileMap; final int SIZE = mTileMap.size(); List<Tile> tileList = null; for (int i = 0; i < SIZE; i++) { tileList = tileMap.valueAt(i); for (Tile tile : tileList) { if (tile.sampleSize < sampleSize || (tile.sampleSize > sampleSize && tile.sampleSize != mFullImageSampleSize)) { tile.visible = false; if (tile.bitmap != null) { tile.bitmap.recycle(); tile.bitmap = null; } } if (tile.sampleSize == sampleSize) { if (RectF.intersects(sVisRect, convertRect(tile.sRect))) { tile.visible = true; if (!tile.loading && tile.bitmap == null && load) { BitmapTileTask task = new BitmapTileTask(this, mBitmapRegionDecoder, tile); task.execute(); mTasks.add(task); } } else if (tile.sampleSize != mFullImageSampleSize) { tile.visible = false; if (tile.bitmap != null) { tile.bitmap.recycle(); tile.bitmap = null; } } } else if (tile.sampleSize == mFullImageSampleSize) { tile.visible = true; } } } }
From source file:com.zenithed.core.widget.scaledimageview.ScaledImageView.java
/** * Reset all state before setting/changing image. */// www. j a va 2 s . c o m private void reset(boolean resetScale) { setOnTouchListener(null); if (mBitmapRegionDecoder != null) { synchronized (mBitmapRegionDecoder) { mBitmapRegionDecoder.recycle(); } mBitmapRegionDecoder = null; } if (mTileMap != null && mTileMap.size() > 0) { final SparseArray<List<Tile>> tileMap = mTileMap; final int SIZE = mTileMap.size(); List<Tile> tileList = null; for (int i = 0; i < SIZE; i++) { tileList = tileMap.valueAt(i); for (Tile tile : tileList) { if (tile.bitmap != null) { tile.bitmap.recycle(); tile.bitmap = null; } } } } // sometime we just replace the image. if (resetScale) { mScale = mDefaultScale; } mTranslate.set(0, 0); mContentWidth = 0; mContentHeight = 0; mFullImageSampleSize = 0; mTileMap = null; mImageReadyNotified = false; // by default the view must be enabled since it doesn't contain any content. setEnabled(false); }
From source file:com.zenithed.core.widget.scaledimageview.ScaledImageView.java
/** * Draw method should not be called until the view has dimensions so the first calls are used as triggers to calculate * the scaling and tiling required. Once the view is setup, tiles are displayed as they are loaded. *//* w ww .j a v a 2s . co m*/ @Override protected void onDraw(Canvas canvas) { super.onDraw(canvas); // If image or view dimensions are not known yet, abort. if (mContentWidth == 0 || mContentHeight == 0 || mBitmapRegionDecoder == null || getWidth() == 0 || getHeight() == 0) { return; } // On first render with no tile map ready, initialise it and kick off async base image loading. if (mTileMap == null) { initialiseBaseLayer(); return; } // On first display of base image set up position, and in other cases make sure scale is correct. fitToBounds(); // Everything is set up and coordinates are valid. Inform subclasses. if (!mImageReadyNotified) { setEnabled(true); onImageReady(); mImageReadyNotified = true; } canvas.clipRect(mViewPortRect); // Optimum sample size for current scale final int sampleSize = Math.min(mFullImageSampleSize, calculateInSampleSize((int) (mContentWidth * mScale), (int) (mContentHeight * mScale))); // First check for missing tiles - if there are any we need the base layer underneath to avoid gaps boolean hasMissingTiles = false; final SparseArray<List<Tile>> tileMap = mTileMap; final int SIZE = mTileMap.size(); for (int i = 0; i < SIZE; i++) { if (tileMap.keyAt(i) == sampleSize) { final List<Tile> tileList = tileMap.valueAt(i); for (Tile tile : tileList) { if (tile.visible && (tile.loading || tile.bitmap == null)) { hasMissingTiles = true; } } } } // Render all loaded tiles. LinkedHashMap used for bottom up rendering - lower res tiles underneath. for (int i = 0; i < SIZE; i++) { if (tileMap.keyAt(i) == sampleSize || hasMissingTiles) { final List<Tile> tileList = tileMap.valueAt(i); for (Tile tile : tileList) { if (!tile.loading && tile.bitmap != null) { canvas.drawBitmap(tile.bitmap, null, convertRect(sourceToViewRect(tile.sRect)), sDrawingPaint); } } } } }
From source file:com.facebook.litho.MountState.java
private static void setViewTags(View view, SparseArray<Object> viewTags) { if (viewTags == null) { return;//w ww .j a v a 2 s .co m } if (view instanceof ComponentHost) { final ComponentHost host = (ComponentHost) view; host.setViewTags(viewTags); } else { for (int i = 0, size = viewTags.size(); i < size; i++) { view.setTag(viewTags.keyAt(i), viewTags.valueAt(i)); } } }
From source file:com.irccloud.android.fragment.BuffersListFragment.java
@Override public void onSaveInstanceState(Bundle state) { if (adapter != null && adapter.data != null && adapter.data.size() > 0) { ArrayList<Integer> expandedArchives = new ArrayList<Integer>(); SparseArray<ServersDataSource.Server> servers = ServersDataSource.getInstance().getServers(); for (int i = 0; i < servers.size(); i++) { ServersDataSource.Server s = servers.valueAt(i); if (mExpandArchives.get(s.cid, false)) expandedArchives.add(s.cid); }//from w w w .j a va2s .co m state.putIntegerArrayList("expandedArchives", expandedArchives); if (listView != null) state.putInt("scrollPosition", listView.getFirstVisiblePosition()); } }
From source file:com.blestep.sportsbracelet.view.TimelineChartView.java
private void drawTickLabels(Canvas c, SparseArray<Object[]> data) { final int size = data.size() - 1; final float graphCenterX = mGraphArea.left + (mGraphArea.width() / 2); final float halfItemBarWidth = mBarItemWidth / 2; for (int i = mItemsOnScreen[1]; i >= mItemsOnScreen[0] && i <= data.size(); i--) { final float barCenterX = graphCenterX + mCurrentOffset - (mBarWidth * (size - i)); float barLeft = barCenterX - halfItemBarWidth; float barRight = barCenterX + halfItemBarWidth; // Update the dynamic layout String label = (String) data.valueAt(i)[0]; // /*from w w w .j a v a 2 s .co m*/ // Calculate the x position and draw the layout final float x = graphCenterX + mCurrentOffset - (mBarWidth * (size - i)) - (mLabelFgPaint.measureText(label) / 2); final int restoreCount = c.save(); c.translate(x, mFooterArea.top + (mFooterArea.height() / 2 - mTickLabelMinHeight / 2)); final Paint paint; // ? paint = barLeft < graphCenterX && barRight > graphCenterX && (mLastPosition == mCurrentPosition || (mState != STATE_SCROLLING)) ? mHighlightLabelFgPaint : mLabelFgPaint; c.drawText(label, 0, 0, paint); c.restoreToCount(restoreCount); } }
From source file:com.blestep.sportsbracelet.view.TimelineChartView.java
private void drawBarItems(Canvas c, SparseArray<Object[]> data, double maxValue) { final float halfItemBarWidth = mBarItemWidth / 2; final float height = mGraphArea.height(); final Paint seriesBgPaint; final Paint highlightSeriesBgPaint; synchronized (mLock) { seriesBgPaint = mBarItemBgPaint; highlightSeriesBgPaint = mHighlightBarItemBgPaint; }/*from w w w .ja v a 2 s .c o m*/ // Apply zoom animation final float graphCenterX = mGraphArea.left + (mGraphArea.width() / 2); final int size = data.size() - 1; for (int i = mItemsOnScreen[1]; i >= mItemsOnScreen[0] && i <= data.size(); i--) { final float barCenterX = graphCenterX + mCurrentOffset - (mBarWidth * (size - i)); // ? double value = (double) data.valueAt(i)[1]; float barTop = (float) (height - ((height * ((value * 100) / maxValue)) / 100)) + mTopSpaceHeight; float barBottom = height; float barLeft = barCenterX - halfItemBarWidth; float barRight = barCenterX + halfItemBarWidth; final Paint paint; // ? paint = barLeft < graphCenterX && barRight > graphCenterX && (mLastPosition == mCurrentPosition || (mState != STATE_SCROLLING)) ? highlightSeriesBgPaint : seriesBgPaint; // c.drawRect(barLeft, mGraphArea.top + barTop, barRight, mGraphArea.top + barBottom, paint); } }
From source file:com.blestep.sportsbracelet.view.TimelineChartViewSleep.java
private void drawBarItems(Canvas c, SparseArray<Object[]> data, double maxValue) { final float halfItemBarWidth = mBarItemWidth / 2; final float height = mGraphArea.height(); final Paint seriesBgPaint; final Paint highlightSeriesBgPaint; final Paint seriesDeepBgPaint; final Paint highlightSeriesDeepBgPaint; synchronized (mLock) { seriesBgPaint = mBarItemBgPaint; highlightSeriesBgPaint = mHighlightBarItemBgPaint; seriesDeepBgPaint = mBarDeepItemBgPaint; highlightSeriesDeepBgPaint = mHighlightBarDeepItemBgPaint; }/*from w w w .ja va 2 s. c o m*/ // Apply zoom animation final float graphCenterX = mGraphArea.left + (mGraphArea.width() / 2); final int size = data.size() - 1; for (int i = mItemsOnScreen[1]; i >= mItemsOnScreen[0] && i <= data.size(); i--) { final float barCenterX = graphCenterX + mCurrentOffset - (mBarWidth * (size - i)); // ? double value = (double) data.valueAt(i)[6]; // ? double deepValue = (double) data.valueAt(i)[3]; float barTop = (float) (height - ((height * ((value * 100) / maxValue)) / 100)) + mTopSpaceHeight; float barBottom = height; float barLeft = barCenterX - halfItemBarWidth; float barRight = barCenterX + halfItemBarWidth; final Paint paint; final Paint deepPaint; float deepBarTop = (float) (height - ((height * ((deepValue * 100) / maxValue)) / 100)) + mTopSpaceHeight; // ? paint = barLeft < graphCenterX && barRight > graphCenterX && (mLastPosition == mCurrentPosition || (mState != STATE_SCROLLING)) ? highlightSeriesBgPaint : seriesBgPaint; // ? deepPaint = barLeft < graphCenterX && barRight > graphCenterX && (mLastPosition == mCurrentPosition || (mState != STATE_SCROLLING)) ? highlightSeriesDeepBgPaint : seriesDeepBgPaint; // c.drawRect(barLeft, mGraphArea.top + barTop, barRight, mGraphArea.top + barBottom, paint); c.drawRect(barLeft, mGraphArea.top + deepBarTop, barRight, mGraphArea.top + barBottom, deepPaint); } }
From source file:com.ruesga.timelinechart.TimelineChartView.java
private void ensureBarWidth() { if (!mShowFooter) { return;//from w w w .ja va 2 s . c o m } if (mTickTextLayouts != null) { float minWidth = 0.f; for (SparseArray<DynamicLayout> a : mTickTextLayouts) { int count = a.size(); for (int i = 0; i < count; i++) { DynamicLayout layout = a.valueAt(i); final float width = layout.getWidth(); if (minWidth < width) { minWidth = width; } } } if (minWidth > mBarItemWidth) { Log.w(TAG, "There is not enough space for labels. Switch BarItemWidth to " + minWidth); mBarItemWidth = minWidth; } } mBarWidth = mBarItemWidth + mBarItemSpace; }