@Override public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: { ImageView view = (ImageView) v; // overlay is black with transparency of 0x77 (119) view.getDrawable().setColorFilter(0x77000000, PorterDuff.Mode.SRC_ATOP); view.invalidate(); break; } case MotionEvent.ACTION_UP: // Log.v(LOG_TAG,"ACTION_UP"+this.position+v.getClass()); // int itemPosition = mRecyclerView.getChildPosition(c); // mRecyclerCardCallback.onItemImageClick(this.position); case MotionEvent.ACTION_CANCEL: { ImageView view = (ImageView) v; // clear the overlay view.getDrawable().clearColorFilter(); view.invalidate(); break; } } return true; }
public void onImageBitmapSet() { int imageWidth = mResultImageView.getDrawable().getIntrinsicWidth(); int imageHeight = mResultImageView.getDrawable().getIntrinsicHeight(); Matrix m = mResultImageView.getImageMatrix(); RectF drawableRect = new RectF(0, 0, imageWidth, imageHeight); RectF viewRect = new RectF( 0, 0, ((View) mResultImageView.getParent()).getWidth(), ((View) mResultImageView.getParent()).getHeight()); m.setRectToRect(drawableRect, viewRect, Matrix.ScaleToFit.CENTER); mResultImageView.setImageMatrix(m); mResultImageView.invalidate(); mMatrix = m; Log.d(TAG, "init mMatrix: " + mMatrix.toString()); Log.d( TAG, "init, imagehview: " + mResultImageView.getDrawable().toString() + " w: " + imageWidth); Log.d(TAG, "init, imageheight: " + imageHeight + " w: " + imageWidth); Log.d( TAG, "init, viewheight: " + ((View) mResultImageView.getParent()).getHeight() + " w: " + ((View) mResultImageView.getParent()).getWidth()); if (progressDialog != null) { progressDialog.dismiss(); } }
@Override public void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode != 0) { if (requestCode == ACTIVITY_SELECT_IMAGE) { Uri selectedImage = data.getData(); String[] filePathColumn = {MediaStore.Images.Media.DATA}; Cursor cursor = getSherlockActivity() .getContentResolver() .query(selectedImage, filePathColumn, null, null, null); cursor.moveToFirst(); int columnIndex = cursor.getColumnIndex(filePathColumn[0]); String filePath = cursor.getString(columnIndex); cursor.close(); Bitmap bm = BitmapFactory.decodeFile(filePath); new OtsuAsyncTask(this).execute(bm); // new SeqSegmAsyncTask(segmentationHandler).execute(bm.copy(bm.getConfig(), true)); ImageView iv = ((ImageView) getView().findViewById(R.id.image)); iv.setImageBitmap(bm); iv.invalidate(); } } super.onActivityResult(requestCode, resultCode, data); }
@Override public void onDraw(Canvas canvas, RectF latlonBounds, RectF tilesRect, DrawSettings nightMode) { boolean bold = routeLayer.getHelper().isFollowingMode(); int color = !nightMode.isNightMode() ? Color.BLACK : Color.BLACK; if (paintText.getColor() != color) { paintText.setColor(color); paintSubText.setColor(color); paintSmallText.setColor(color); paintSmallSubText.setColor(color); } if (paintText.isFakeBoldText() != bold) { paintText.setFakeBoldText(bold); paintSubText.setFakeBoldText(bold); paintSmallText.setFakeBoldText(bold); paintSmallSubText.setFakeBoldText(bold); } // update data on draw rightStack.updateInfo(); leftStack.updateInfo(); if (view.getRotate() != cachedRotate) { cachedRotate = view.getRotate(); compassView.invalidate(); } lanesControl.updateInfo(); // topText.setTextColor(color); // String text = "Пр.Независимости"; // float ts = topText.getPaint().measureText(text); // int wth = topText.getRight() /*- compassView.getRight()*/; // while(ts > wth && topText.getTextSize() - 1 > 5) { // topText.setTextSize(topText.getTextSize() - 1); // ts = topText.getPaint().measureText(text); // } // topText.setText(text); }
public void invalidate() { mWeakBitmap = null; if (mMaskBitmap != null) { mMaskBitmap.recycle(); } super.invalidate(); }
@Override public void onActivityResult(int requestCode, int resultCode, final Intent data) { if (requestCode == CAPTURE_IMAGE_ACTIVITY_REQUEST_CODE) { if (resultCode == getActivity().RESULT_OK) { image_preview = new ImageView(getActivity()); AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()); Toast.makeText(getActivity(), "Successful take the photo!", Toast.LENGTH_SHORT).show(); image_preview.setImageBitmap(convertJPG(fileURI)); image_preview.invalidate(); builder.setView(image_preview); builder.setTitle("Preview"); builder .setNegativeButton( "OK", new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialogInterface, int i) {} }) .show(); } else if (resultCode == getActivity().RESULT_CANCELED) { } else { Toast.makeText(getActivity(), "Unsuccessful take the photo!", Toast.LENGTH_SHORT).show(); } } }
public void updateMainContent(Card cc) { TextView cash = (TextView) findViewById(R.id.menu_text); if (game.getAddedCash() > 0) cash.setText("Cash: $" + game.getCash() + " (+$" + game.getAddedCash() + ")"); else if (game.getAddedCash() < 0) cash.setText("Cash: $" + game.getCash() + " ($" + game.getAddedCash() + ")"); else cash.setText("Cash: $" + game.getCash()); LinearLayout ll = (LinearLayout) findViewById(R.id.linearLayout3); new Color(); ll.setBackgroundColor( Color.rgb( game.getCurrentCard().getColor()[0], game.getCurrentCard().getColor()[1], game.getCurrentCard().getColor()[2])); TextView h1 = (TextView) findViewById(R.id.textView1); h1.setText(cc.getStreet().toUpperCase()); TextView h2 = (TextView) findViewById(R.id.textView2); h2.setText(cc.getArea()); TextView own = (TextView) findViewById(R.id.textView3); own.setText("" + cc.getOwner()); TextView val = (TextView) findViewById(R.id.textView4); val.setText("$" + Integer.toString(cc.getValue())); TextView tax = (TextView) findViewById(R.id.textView5); tax.setText("$" + Integer.toString(cc.getTax())); TextView hou = (TextView) findViewById(R.id.textView6); String pri = new String(); if (cc.getHousePrise() <= 0) pri = " --"; else pri = Integer.toString(cc.getHousePrise()); hou.setText("$" + pri); // The buttons buyStreet.setEnabled( game.getCash() >= game.getCurrentCard().getValue() && game.getCurrentCard().getStreet() != GameMechanics.DEFAULT_STREET && game.getPlayer().getUserId() != game.getCurrentCard().getOwnerId()); buyHouse.setEnabled( game.getCash() >= game.getCurrentCard().getHousePrise() && game.getCurrentCard().getHouses() < 5 && game.getCurrentCard().getStreet() != GameMechanics.DEFAULT_STREET && game.getPlayer().getUserId() == game.getCurrentCard().getOwnerId()); // Do the houses for (int i = 1; i <= 5; i++) { ImageView houses = new ImageView(this); houses = (ImageView) findViewById(ivid[i]); if (cc.getHouses() >= i) houses.setImageResource(hoid[i]); else houses.setImageResource(hoid[0]); houses.invalidate(); } return; }
public void resistanceBand5(String resistanceVal, int colorVal) { resistance[4] = resistanceVal; paint.setColor(colorVal); canvas.drawRect(120, 91, 140, 9, paint); iView.invalidate(); calcResistance(); }
@Override public void onResult(Bitmap bitmap) { int[][] se = new int[][] { {1, 1}, {1, 1} }; Bitmap bmFinal = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), bitmap.getConfig()); BitmapUtils.erosion(bitmap, se); int m = BitmapUtils.dilate(bitmap, bmFinal, se); // int m = BitmapUtils.countSE(bitmap, se); int c = BitmapUtils.getPixelsCount(bmFinal); int pc = BitmapUtils.getContactCount(bmFinal); ImageView iv = ((ImageView) getView().findViewById(R.id.image2)); iv.setImageBitmap(bmFinal); iv.invalidate(); int r = c + m - pc; ((TextView) getView().findViewById(R.id.textView1)) .setText("Segments: " + r + " = " + c + " + " + m + " - " + pc); }
public void setImageDrawable(Drawable imageDrawable, boolean gone) { if (imageDrawable != null) { imageView.setImageDrawable(imageDrawable); imageView.setVisibility(View.VISIBLE); } else { imageView.setVisibility(gone ? View.GONE : View.INVISIBLE); } imageView.invalidate(); }
@SuppressLint("ClickableViewAccessibility") @Override public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: { ((ImageView) v).getDrawable().setColorFilter(0xe0f47521, Mode.SRC_ATOP); ((ImageView) v).invalidate(); break; } case MotionEvent.ACTION_UP: { ((ImageView) v).getDrawable().clearColorFilter(); ((ImageView) v).invalidate(); break; } } return false; }
@Override public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: { ImageView view = (ImageView) v.findViewById(R.id.image); // overlay is black with transparency of 0x77 (119) view.getDrawable().setColorFilter(0x99000000, PorterDuff.Mode.SRC_ATOP); Log.d("check", " " + view.getId()); view.invalidate(); TextView text = (TextView) v.findViewById(R.id.text); text.setBackgroundColor(Color.LTGRAY); text.invalidate(); break; } case MotionEvent.ACTION_UP: { ImageView view = (ImageView) v.findViewById(R.id.image); // clear the overlay view.getDrawable().clearColorFilter(); view.invalidate(); TextView text = (TextView) v.findViewById(R.id.text); text.setBackgroundColor(Color.TRANSPARENT); text.invalidate(); v.performClick(); break; } case MotionEvent.ACTION_CANCEL: { ImageView view = (ImageView) v.findViewById(R.id.image); // clear the overlay view.getDrawable().clearColorFilter(); view.invalidate(); TextView text = (TextView) v.findViewById(R.id.text); text.setBackgroundColor(Color.TRANSPARENT); text.invalidate(); break; } } return true; }
@Override public boolean onTouch(View v, MotionEvent event) { ImageView view = (ImageView) v; // Dump touch event to log dumpEvent(event); // Handle touch events here... switch (event.getAction() & MotionEvent.ACTION_MASK) { case MotionEvent.ACTION_DOWN: mSavedMatrix.set(mMatrix); start.set(event.getX(), event.getY()); Log.d(TAG, "mode=DRAG"); mode = DRAG; break; case MotionEvent.ACTION_POINTER_DOWN: oldDist = spacing(event); Log.d(TAG, "oldDist=" + oldDist); if (oldDist > 10f) { mSavedMatrix.set(mMatrix); midPoint(mid, event); mode = ZOOM; Log.d(TAG, "mode=ZOOM"); } break; case MotionEvent.ACTION_UP: case MotionEvent.ACTION_POINTER_UP: mode = NONE; Log.d(TAG, "mode=NONE"); break; case MotionEvent.ACTION_MOVE: if (mode == DRAG) { // ... mMatrix.set(mSavedMatrix); mMatrix.postTranslate(event.getX() - start.x, event.getY() - start.y); } else if (mode == ZOOM) { float newDist = spacing(event); Log.d(TAG, "newDist=" + newDist); if (newDist > 10f) { mMatrix.set(mSavedMatrix); float scale = newDist / oldDist; mMatrix.postScale(scale, scale, mid.x, mid.y); } } break; } Log.d(TAG, "mMatrix: " + mMatrix.toString()); view.setImageMatrix(mMatrix); view.invalidate(); return true; // indicate event was handled }
public void setTopImageDrawable(Drawable imageDrawable, String topText) { if (imageDrawable != null) { topImageView.setImageDrawable(imageDrawable); topImageView.setVisibility(View.VISIBLE); topTextView.setVisibility(View.VISIBLE); topTextView.setText(topText == null ? "" : topText); } else { topImageView.setVisibility(View.GONE); topTextView.setVisibility(View.GONE); } topTextView.invalidate(); topImageView.invalidate(); }
public void setImageBitmap(Bitmap b) { if (b != null && b.isRecycled()) return; if (imageView != null) { if (bitmap != b) { imageView.setImageBitmap(b); imageView.invalidate(); /* if (bitmap != null && !bitmap.isRecycled()) bitmap.recycle(); */ bitmap = b; } } }
/** Turns analyzing on and off -- makes new canvas (and visualizer) */ public void toggleAnalyse(View v) { if (started) { if (MainActivity.autoSave) { T.cancel(); } timeCount = 0; started = false; analyseButtonText.setText("Start Analyzing"); recordTask.cancel(true); bitmap = Bitmap.createBitmap((int) imageWidth, (int) imageHeight, Bitmap.Config.ARGB_8888); canvas = new Canvas(bitmap); imageView.setImageBitmap(bitmap); canvas.drawColor(0xFF444444); imageView.invalidate(); note[0] = ""; // resets note if (!MainActivity.analyzeMode) { visualizer.release(); } } else { timeCount = 0; if (MainActivity.autoSave) { T = new Timer(); T.scheduleAtFixedRate( new TimerTask() { @Override public void run() { getActivity() .runOnUiThread( new Runnable() { @Override public void run() { timeCount++; } }); } }, 10, 10); setFileName(); writeToFile("", false); } drawVisualization(imageView, "start"); if (!MainActivity.analyzeMode) { visualizer = new Visualizer(0); } } }
@Override protected void onCreate(Bundle savedInstanceState) { // Hide Navigation/Status/Action bars int UI_OPTIONS = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION; getWindow().getDecorView().setSystemUiVisibility(UI_OPTIONS); super.onCreate(savedInstanceState); ActionBar ab = getSupportActionBar(); if (ab != null) ab.hide(); setContentView(R.layout.activity_main); iv = (ImageView) findViewById(R.id.iv); Display display = getWindowManager().getDefaultDisplay(); Point size = new Point(); display.getRealSize(size); float dw = size.x; float dh = size.y; maxY = (float) (dh * 0.65); bitmap = Bitmap.createBitmap((int) dw, (int) dh, Bitmap.Config.ARGB_8888); canvas = new Canvas(bitmap); paint = new Paint(); paint.setColor(Color.BLUE); paint.setStrokeWidth((float) 3); iv.setImageBitmap(bitmap); // horizontal canvas.drawLine((float) 0, maxY, dw, maxY, paint); iv.invalidate(); // vertical canvas.drawLine((float) (dw * 0.125), 0, (float) (dw * 0.125), dh, paint); iv.invalidate(); canvas.drawLine((float) (dw * 0.375), 0, (float) (dw * 0.375), dh, paint); iv.invalidate(); canvas.drawLine((float) (dw * 0.625), 0, (float) (dw * 0.625), dh, paint); iv.invalidate(); canvas.drawLine((float) (dw * 0.875), 0, (float) (dw * 0.875), dh, paint); iv.invalidate(); P1 = new PointF((float) (dw * 0.125) + 5, maxY - 5); P2 = new PointF((float) (dw * 0.375) + 5, maxY - 5); P3 = new PointF((float) (dw * 0.625) + 5, maxY - 5); P4 = new PointF((float) (dw * 0.875) + 5, maxY - 5); paint.setColor(Color.RED); canvas.drawLine(P1.x, P1.y, P4.x, P4.y, paint); iv.invalidate(); startNotification(); }
private void init(Context context) { mContext = context; mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE); View v = LayoutInflater.from(context).inflate(R.layout.view_main, null); compassView = (ImageView) v.findViewById(R.id.compass_view); canvasView = (ImageView) v.findViewById(R.id.canvas_view); // Resize canvasView ResizeImageView.resizeImageView( canvasView, ResolutionUtil.displayWidth(context), ResolutionUtil.displayWidth(context)); Bitmap bitmap = Bitmap.createBitmap( ResolutionUtil.displayWidth(context), ResolutionUtil.displayHeight(context), Bitmap.Config.ARGB_8888); Canvas canvas = new Canvas(bitmap); // Draw transparent screen Paint transPainter = new Paint(); transPainter.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR)); canvas.drawRect(0, 0, bitmap.getWidth(), bitmap.getHeight(), transPainter); Paint drawPaint = new Paint(); drawPaint.reset(); drawPaint.setFlags(Paint.DITHER_FLAG); drawPaint.setAntiAlias(true); drawPaint.setSubpixelText(true); drawPaint.setColor(Color.GREEN); drawPaint.setStyle(Paint.Style.STROKE); drawPaint.setStrokeJoin(Paint.Join.ROUND); drawPaint.setStrokeCap(Paint.Cap.ROUND); drawPaint.setStrokeWidth(10); canvas.drawLines( new float[] {bitmap.getWidth() / 2, bitmap.getHeight() / 2, bitmap.getWidth() / 2, 0}, drawPaint); canvasView.setImageBitmap(bitmap); // invoke canvasView canvasView.invalidate(); addView(v); }
@Override public boolean onTouch(View v, MotionEvent event) { ImageView view = (ImageView) v; switch (event.getAction() & MotionEvent.ACTION_MASK) { case MotionEvent.ACTION_DOWN: savedMatrix.set(matrix); start.set(event.getX(), event.getY()); mode = DRAG; break; case MotionEvent.ACTION_POINTER_DOWN: oldDist = spacing(event); if (oldDist > 10f) { savedMatrix.set(matrix); midPoint(mid, event); mode = ZOOM; } break; case MotionEvent.ACTION_UP: case MotionEvent.ACTION_POINTER_UP: mode = NONE; break; case MotionEvent.ACTION_MOVE: if (mode == DRAG) { // ... matrix.set(savedMatrix); matrix.postTranslate(event.getX() - start.x, event.getY() - start.y); start_x = event.getX() - start.x; start_y = event.getY() - start.y; } else if (mode == ZOOM) { float newDist = spacing(event); if (newDist > 10f) { matrix.set(savedMatrix); float scale = newDist / oldDist; mAspect = scale; matrix.postScale(scale, scale, mid.x, mid.y); } } break; } view.setImageMatrix(matrix); view.invalidate(); return true; }
@Override public int onStartCommand(Intent intent, int flags, int startId) { if (intent != null && (Intent.ACTION_DELETE.equals(intent.getAction()) || Intent.ACTION_INSERT.equals(intent.getAction()) && intentProcessed)) { Log.d(LOG, "Service got shutdown intent"); Ntf.show(this, false); stopSelf(); intentProcessed = true; return START_NOT_STICKY; } Ntf.show(this, true); intentProcessed = true; if (intent != null) { Cfg.Pattern = intent.getIntExtra(TaskerActivity.BUNDLE_PATTERN, Cfg.Pattern); updatePattern(); view.invalidate(); } return START_STICKY; }
public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); switch (requestCode) { case CAPTURE_IMAGE_ACTIVITY_REQUEST_CODE: try { reset(); System.gc(); Bitmap bitmap = MediaStore.Images.Media.getBitmap(getContentResolver(), Uri.fromFile(photo)); bitmap = ExifUtils.rotateBitmap(photo.getAbsolutePath(), bitmap); ByteArrayOutputStream out = new ByteArrayOutputStream(); bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out); Bitmap decoded = BitmapFactory.decodeStream(new ByteArrayInputStream(out.toByteArray())); decoded = PhotoUtils.getResizedBitmap(decoded, decoded.getWidth()); resultImage = decoded; imageView.setImageBitmap(decoded); imageView.invalidate(); } catch (IOException e) { e.printStackTrace(); } break; } }
@Override public void invalidate() { super.invalidate(); image = drawableToBitmap(getDrawable()); if (shader != null || canvasSize > 0) refreshBitmapShader(); }
/** Invalidates the pressed/focused states. */ public void invalidatePressedFocusedStates(ImageView v) { mStatesUpdated = false; if (v != null) { v.invalidate(); } }
@Override public void updateCaptcha(Drawable captcha) { imageRegCaptcha.setImageDrawable(captcha); imageRegCaptcha.invalidate(); }
/** Updates ImageView with current transformation. */ private void updateImageView() { mImageView.setImageMatrix(mPinchToZoomTransformation.getMatrix()); mImageView.invalidate(); }
public void invalidate(int l, int t, int r, int b) { super.invalidate(l, t, r, b); image = drawableToBitmap(getDrawable()); if (shader != null || canvasSize > 0) refreshBitmapShader(); }
// override this for more sophisticated choice of invalidation @Override public void run() { container.invalidate(); }
protected void onPostExecute(Bitmap result) { bmImage.setImageBitmap(result); bmImage.invalidate(); }
public boolean updateInfo(DrawSettings drawSettings) { boolean visible = false; int locimminent = -1; int[] loclanes = null; int dist = 0; // TurnType primary = null; if ((rh == null || !rh.isFollowingMode()) && trackingUtilities.isMapLinkedToLocation() && settings.SHOW_LANES.get()) { RouteDataObject ro = locationProvider.getLastKnownRouteSegment(); Location lp = locationProvider.getLastKnownLocation(); if (ro != null) { float degree = lp == null || !lp.hasBearing() ? 0 : lp.getBearing(); loclanes = RouteResultPreparation.parseTurnLanes(ro, degree / 180 * Math.PI); if (loclanes == null) { loclanes = RouteResultPreparation.parseLanes(ro, degree / 180 * Math.PI); } } } else if (rh != null && rh.isRouteCalculated()) { if (rh.isFollowingMode() && settings.SHOW_LANES.get()) { NextDirectionInfo r = rh.getNextRouteDirectionInfo(new NextDirectionInfo(), false); if (r != null && r.directionInfo != null && r.directionInfo.getTurnType() != null) { loclanes = r.directionInfo.getTurnType().getLanes(); // primary = r.directionInfo.getTurnType(); locimminent = r.imminent; // Do not show too far if ((r.distanceTo > 800 && r.directionInfo.getTurnType().isSkipToSpeak()) || r.distanceTo > 1200) { loclanes = null; } dist = r.distanceTo; } } else { int di = MapRouteInfoControl.getDirectionInfo(); if (di >= 0 && MapRouteInfoControl.isControlVisible() && di < rh.getRouteDirections().size()) { RouteDirectionInfo next = rh.getRouteDirections().get(di); if (next != null) { loclanes = next.getTurnType().getLanes(); // primary = next.getTurnType(); } } } } visible = loclanes != null && loclanes.length > 0; if (visible) { if (!Arrays.equals(lanesDrawable.lanes, loclanes) || (locimminent == 0) != lanesDrawable.imminent) { lanesDrawable.imminent = locimminent == 0; lanesDrawable.lanes = loclanes; lanesDrawable.updateBounds(); lanesView.setImageDrawable(null); lanesView.setImageDrawable(lanesDrawable); lanesView.requestLayout(); lanesView.invalidate(); } if (distChanged(dist, this.dist)) { this.dist = dist; if (dist == 0) { lanesShadowText.setText(""); lanesText.setText(""); } else { lanesShadowText.setText(OsmAndFormatter.getFormattedDistance(dist, app)); lanesText.setText(OsmAndFormatter.getFormattedDistance(dist, app)); } lanesShadowText.invalidate(); lanesText.invalidate(); } } updateVisibility(lanesShadowText, visible && shadowRadius > 0); updateVisibility(lanesText, visible); updateVisibility(lanesView, visible); updateVisibility(centerInfo, visible || progress.getVisibility() == View.VISIBLE); return true; }