List of usage examples for android.graphics.drawable Drawable getIntrinsicWidth
public int getIntrinsicWidth()
From source file:com.nononsenseapps.feeder.model.ImageTextLoader.java
Drawable getImgDrawable(final Attributes attributes) { Drawable d = null; try {/*from ww w.j a v a2 s .co m*/ // Source final String source = attributes.getValue("", "src"); final String sWidth = attributes.getValue("", "width"); final String sHeight = attributes.getValue("", "height"); // Image size boolean shrunk = false; boolean hasSize = false; boolean hasPercentSize = false; int w = -1, h = -1; Log.d("JONAS", "Trying to get: " + source); // Calculate size first if possible if (sWidth != null && sWidth.contains("%") && sHeight != null && sHeight.contains("%")) { hasPercentSize = true; } if (sWidth != null && !sWidth.contains("%") && sHeight != null && !sHeight.contains("%")) { hasSize = true; Log.d("JONAS2", "Pixel size present"); w = Integer.parseInt(sWidth); h = Integer.parseInt(sHeight); // This should be parsed away, but just in case... if (w < 10 || h < 10) { Log.d("JONAS4", "Bullshit image, ignoring..."); lastImg = null; return null; } // Scale with screen density w = (int) (w * mDensityScale + 0.5f); h = (int) (h * mDensityScale + 0.5f); // Shrink if big (used for picasso downloading) // Don't resize if small, since it can be scaled // directly in drawable bounds. Need to shrink it to // save precious memory however. if (w > maxSize.x) { Log.d("JONAS2", "Its big, shrinking it"); Point newSize = scaleImage(w, h); w = newSize.x; h = newSize.y; shrunk = true; } } final Bitmap b; if (shrunk || hasSize) { Log.d("JONAS2", "Resizing with library"); b = g.load(source).asBitmap().fitCenter().into(w, h).get(); //b = p.load(source).resize(w, h).tag(ImageTextLoader.this).get(); // } else if (hasSize) { // Log.d("JONAS", "Image is small enough, getting directly"); // // No resize necessary since we know it is "small" // //b = p.load(source).tag(ImageTextLoader.this).get(); } else if (hasPercentSize) { Log.d("JONAS2", "Percentsize, " + "scaling for max"); b = g.load(source).asBitmap().fitCenter().into(maxSize.x, maxSize.y).get(); } else { Log.d("JONAS2", "no size info, " + "using intrinsic"); b = g.load(source).asBitmap().fitCenter().into(maxSize.x, maxSize.y).get(); } if (w == -1) { w = b.getWidth(); h = b.getHeight(); // Scale with screen density w = (int) (w * mDensityScale + 0.5f); h = (int) (h * mDensityScale + 0.5f); } // Enlarge if close, or shrink if big if (((float) w) / ((float) maxSize.x) > 0.5) { Log.d("JONAS2", "Scaling final image bounds"); Point newSize = scaleImage(w, h); w = newSize.x; h = newSize.y; } d = new BitmapDrawable(appContext.getResources(), b); Log.d("JONAS", "Bounds: " + d.getIntrinsicWidth() + ", " + "" + d.getIntrinsicHeight() + " vs " + w + ", " + h); d.setBounds(0, 0, w, h); } catch (InterruptedException | ExecutionException e) { Log.e("JONAS", "" + e.getMessage()); } return d; }
From source file:com.android.launcher3.Workspace.java
private static Rect getDrawableBounds(Drawable d) { Rect bounds = new Rect(); d.copyBounds(bounds);/*w ww. j a v a2 s . c o m*/ if (bounds.width() == 0 || bounds.height() == 0) { bounds.set(0, 0, d.getIntrinsicWidth(), d.getIntrinsicHeight()); } else { bounds.offsetTo(0, 0); } if (d instanceof PreloadIconDrawable) { int inset = -((PreloadIconDrawable) d).getOutset(); bounds.inset(inset, inset); } return bounds; }
From source file:cc.flydev.launcher.Workspace.java
/** * Returns a new bitmap to show when the given View is being dragged around. * Responsibility for the bitmap is transferred to the caller. *//*from w w w. j av a 2 s. c o m*/ public Bitmap createDragBitmap(View v, Canvas canvas, int padding) { Bitmap b; if (v instanceof TextView) { Drawable d = ((TextView) v).getCompoundDrawables()[1]; b = Bitmap.createBitmap(d.getIntrinsicWidth() + padding, d.getIntrinsicHeight() + padding, Bitmap.Config.ARGB_8888); } else { b = Bitmap.createBitmap(v.getWidth() + padding, v.getHeight() + padding, Bitmap.Config.ARGB_8888); } canvas.setBitmap(b); drawDragView(v, canvas, padding, true); canvas.setBitmap(null); return b; }
From source file:cc.flydev.launcher.Workspace.java
/** * Draw the View v into the given Canvas. * * @param v the view to draw//from w ww . ja va2 s. com * @param destCanvas the canvas to draw on * @param padding the horizontal and vertical padding to use when drawing */ private void drawDragView(View v, Canvas destCanvas, int padding, boolean pruneToDrawable) { final Rect clipRect = mTempRect; v.getDrawingRect(clipRect); boolean textVisible = false; destCanvas.save(); if (v instanceof TextView && pruneToDrawable) { Drawable d = ((TextView) v).getCompoundDrawables()[1]; clipRect.set(0, 0, d.getIntrinsicWidth() + padding, d.getIntrinsicHeight() + padding); destCanvas.translate(padding / 2, padding / 2); d.draw(destCanvas); } else { if (v instanceof FolderIcon) { // For FolderIcons the text can bleed into the icon area, and so we need to // hide the text completely (which can't be achieved by clipping). if (((FolderIcon) v).getTextVisible()) { ((FolderIcon) v).setTextVisible(false); textVisible = true; } } else if (v instanceof BubbleTextView) { final BubbleTextView tv = (BubbleTextView) v; clipRect.bottom = tv.getExtendedPaddingTop() - (int) BubbleTextView.PADDING_V + tv.getLayout().getLineTop(0); } else if (v instanceof TextView) { final TextView tv = (TextView) v; clipRect.bottom = tv.getExtendedPaddingTop() - tv.getCompoundDrawablePadding() + tv.getLayout().getLineTop(0); } destCanvas.translate(-v.getScrollX() + padding / 2, -v.getScrollY() + padding / 2); destCanvas.clipRect(clipRect, Op.REPLACE); v.draw(destCanvas); // Restore text visibility of FolderIcon if necessary if (textVisible) { ((FolderIcon) v).setTextVisible(true); } } destCanvas.restore(); }
From source file:com.codemx.launcher3.CellLayout.java
@Override protected void onDraw(Canvas canvas) { if (!mIsDragTarget) { return;/*from ww w . j a v a 2s. co m*/ } // When we're large, we are either drawn in a "hover" state (ie when dragging an item to // a neighboring page) or with just a normal background (if backgroundAlpha > 0.0f) // When we're small, we are either drawn normally or in the "accepts drops" state (during // a drag). However, we also drag the mini hover background *over* one of those two // backgrounds if (mBackgroundAlpha > 0.0f) { mBackground.draw(canvas); } final Paint paint = mDragOutlinePaint; for (int i = 0; i < mDragOutlines.length; i++) { final float alpha = mDragOutlineAlphas[i]; if (alpha > 0) { final Rect r = mDragOutlines[i]; mTempRect.set(r); Utilities.scaleRectAboutCenter(mTempRect, getChildrenScale()); final Bitmap b = (Bitmap) mDragOutlineAnims[i].getTag(); paint.setAlpha((int) (alpha + .5f)); canvas.drawBitmap(b, null, mTempRect, paint); } } if (DEBUG_VISUALIZE_OCCUPIED) { int[] pt = new int[2]; ColorDrawable cd = new ColorDrawable(Color.RED); cd.setBounds(0, 0, mCellWidth, mCellHeight); for (int i = 0; i < mCountX; i++) { for (int j = 0; j < mCountY; j++) { if (mOccupied[i][j]) { cellToPoint(i, j, pt); canvas.save(); canvas.translate(pt[0], pt[1]); cd.draw(canvas); canvas.restore(); } } } } int previewOffset = FolderIcon.FolderRingAnimator.sPreviewSize; // The folder outer / inner ring image(s) DeviceProfile grid = mLauncher.getDeviceProfile(); for (int i = 0; i < mFolderOuterRings.size(); i++) { FolderIcon.FolderRingAnimator fra = mFolderOuterRings.get(i); Drawable d; int width, height; cellToPoint(fra.mCellX, fra.mCellY, mTempLocation); View child = getChildAt(fra.mCellX, fra.mCellY); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; // Draw outer ring, if it exists if (FolderIcon.HAS_OUTER_RING) { d = FolderIcon.FolderRingAnimator.sSharedOuterRingDrawable; width = (int) (fra.getOuterRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - height / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } // Draw inner ring d = FolderIcon.FolderRingAnimator.sSharedInnerRingDrawable; width = (int) (fra.getInnerRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } if (mFolderLeaveBehindCell[0] >= 0 && mFolderLeaveBehindCell[1] >= 0) { Drawable d = FolderIcon.sSharedFolderLeaveBehind; int width = d.getIntrinsicWidth(); int height = d.getIntrinsicHeight(); cellToPoint(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1], mTempLocation); View child = getChildAt(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1]); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } }
From source file:com.android.launcher3.CellLayout.java
@Override protected void onDraw(Canvas canvas) { if (!mIsDragTarget) { return;// www . ja v a 2 s .c om } // When we're large, we are either drawn in a "hover" state (ie when dragging an item to // a neighboring page) or with just a normal background (if backgroundAlpha > 0.0f) // When we're small, we are either drawn normally or in the "accepts drops" state (during // a drag). However, we also drag the mini hover background *over* one of those two // backgrounds if (mBackgroundAlpha > 0.0f) { mBackground.draw(canvas); } final Paint paint = mDragOutlinePaint; for (int i = 0; i < mDragOutlines.length; i++) { final float alpha = mDragOutlineAlphas[i]; if (alpha > 0) { final Rect r = mDragOutlines[i]; mTempRect.set(r); Utilities.scaleRectAboutCenter(mTempRect, getChildrenScale()); final Bitmap b = (Bitmap) mDragOutlineAnims[i].getTag(); paint.setAlpha((int) (alpha + .5f)); canvas.drawBitmap(b, null, mTempRect, paint); } } if (DEBUG_VISUALIZE_OCCUPIED) { int[] pt = new int[2]; ColorDrawable cd = new ColorDrawable(Color.RED); cd.setBounds(0, 0, mCellWidth, mCellHeight); for (int i = 0; i < mCountX; i++) { for (int j = 0; j < mCountY; j++) { if (mOccupied[i][j]) { cellToPoint(i, j, pt); canvas.save(); canvas.translate(pt[0], pt[1]); cd.draw(canvas); canvas.restore(); } } } } int previewOffset = FolderRingAnimator.sPreviewSize; // The folder outer / inner ring image(s) DeviceProfile grid = mLauncher.getDeviceProfile(); for (int i = 0; i < mFolderOuterRings.size(); i++) { FolderRingAnimator fra = mFolderOuterRings.get(i); Drawable d; int width, height; cellToPoint(fra.mCellX, fra.mCellY, mTempLocation); View child = getChildAt(fra.mCellX, fra.mCellY); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; // Draw outer ring, if it exists if (FolderIcon.HAS_OUTER_RING) { d = FolderRingAnimator.sSharedOuterRingDrawable; width = (int) (fra.getOuterRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - height / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } // Draw inner ring d = FolderRingAnimator.sSharedInnerRingDrawable; width = (int) (fra.getInnerRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } if (mFolderLeaveBehindCell[0] >= 0 && mFolderLeaveBehindCell[1] >= 0) { Drawable d = FolderIcon.sSharedFolderLeaveBehind; int width = d.getIntrinsicWidth(); int height = d.getIntrinsicHeight(); cellToPoint(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1], mTempLocation); View child = getChildAt(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1]); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } }
From source file:com.lite.android.launcher3.CellLayout.java
@Override protected void onDraw(Canvas canvas) { if (!mIsDragTarget) { return;// ww w.ja v a 2 s .co m } // When we're large, we are either drawn in a "hover" state (ie when dragging an item to // a neighboring page) or with just a normal background (if backgroundAlpha > 0.0f) // When we're small, we are either drawn normally or in the "accepts drops" state (during // a drag). However, we also drag the mini hover background *over* one of those two // backgrounds if (mBackgroundAlpha > 0.0f) { mBackground.draw(canvas); } final Paint paint = mDragOutlinePaint; for (int i = 0; i < mDragOutlines.length; i++) { final float alpha = mDragOutlineAlphas[i]; if (alpha > 0) { final Rect r = mDragOutlines[i]; mTempRect.set(r); Utilities.scaleRectAboutCenter(mTempRect, getChildrenScale()); final Bitmap b = (Bitmap) mDragOutlineAnims[i].getTag(); paint.setAlpha((int) (alpha + .5f)); canvas.drawBitmap(b, null, mTempRect, paint); } } if (DEBUG_VISUALIZE_OCCUPIED) { int[] pt = new int[2]; ColorDrawable cd = new ColorDrawable(Color.RED); cd.setBounds(0, 0, mCellWidth, mCellHeight); for (int i = 0; i < mCountX; i++) { for (int j = 0; j < mCountY; j++) { if (mOccupied[i][j]) { cellToPoint(i, j, pt); canvas.save(); canvas.translate(pt[0], pt[1]); cd.draw(canvas); canvas.restore(); } } } } int previewOffset = FolderRingAnimator.sPreviewSize; // The folder outer / inner ring image(s) DeviceProfile grid = mLauncher.getDeviceProfile(); for (int i = 0; i < mFolderOuterRings.size(); i++) { FolderRingAnimator fra = mFolderOuterRings.get(i); Drawable d; int width, height; cellToPoint(fra.mCellX, fra.mCellY, mTempLocation); View child = getChildAt(fra.mCellX, fra.mCellY); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; // Draw outer ring, if it exists if (FolderIcon.HAS_OUTER_RING) { d = FolderRingAnimator.sSharedOuterRingDrawable; width = (int) (fra.getOuterRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - height / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } // Draw inner ring d = FolderRingAnimator.sSharedInnerRingDrawable; if (d != null) { width = (int) (fra.getInnerRingSize() * getChildrenScale()); height = width; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } } if (mFolderLeaveBehindCell[0] >= 0 && mFolderLeaveBehindCell[1] >= 0) { Drawable d = FolderIcon.sSharedFolderLeaveBehind; int width = d.getIntrinsicWidth(); int height = d.getIntrinsicHeight(); cellToPoint(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1], mTempLocation); View child = getChildAt(mFolderLeaveBehindCell[0], mFolderLeaveBehindCell[1]); if (child != null) { int centerX = mTempLocation[0] + mCellWidth / 2; int centerY = mTempLocation[1] + previewOffset / 2 + child.getPaddingTop() + grid.folderBackgroundOffset; canvas.save(); canvas.translate(centerX - width / 2, centerY - width / 2); d.setBounds(0, 0, width, height); d.draw(canvas); canvas.restore(); } } }
From source file:com.aidy.launcher3.ui.workspace.Workspace.java
/** * Draw the View v into the given Canvas. * //w w w . j a v a 2 s . c o m * @param v * the view to draw * @param destCanvas * the canvas to draw on * @param padding * the horizontal and vertical padding to use when drawing */ private void drawDragView(View v, Canvas destCanvas, int padding, boolean pruneToDrawable) { final Rect clipRect = mTempRect; v.getDrawingRect(clipRect); boolean textVisible = false; destCanvas.save(); if (v instanceof TextView && pruneToDrawable) { Drawable d = ((TextView) v).getCompoundDrawables()[1]; clipRect.set(0, 0, d.getIntrinsicWidth() + padding, d.getIntrinsicHeight() + padding); destCanvas.translate(padding / 2, padding / 2); d.draw(destCanvas); } else { if (v instanceof FolderIcon) { // For FolderIcons the text can bleed into the icon area, and so // we need to // hide the text completely (which can't be achieved by // clipping). if (((FolderIcon) v).getTextVisible()) { ((FolderIcon) v).setTextVisible(false); textVisible = true; } } else if (v instanceof BubbleTextView) { final BubbleTextView tv = (BubbleTextView) v; clipRect.bottom = tv.getExtendedPaddingTop() - (int) BubbleTextView.PADDING_V + tv.getLayout().getLineTop(0); } else if (v instanceof TextView) { final TextView tv = (TextView) v; clipRect.bottom = tv.getExtendedPaddingTop() - tv.getCompoundDrawablePadding() + tv.getLayout().getLineTop(0); } destCanvas.translate(-v.getScrollX() + padding / 2, -v.getScrollY() + padding / 2); destCanvas.clipRect(clipRect, Op.REPLACE); v.draw(destCanvas); // Restore text visibility of FolderIcon if necessary if (textVisible) { ((FolderIcon) v).setTextVisible(true); } } destCanvas.restore(); }
From source file:g7.bluesky.launcher3.Launcher.java
public void loadIconPack(List<ShortcutInfo> shortcuts) { //theming vars----------------------------------------------- PackageManager pm = getPackageManager(); final int ICONSIZE = Tools.numtodp(128, Launcher.this); Resources themeRes = null;/*from w ww .ja v a2 s . c o m*/ String resPacName = defaultSharedPref.getString(SettingConstants.ICON_THEME_PREF_KEY, ""); String iconResource = null; int intres = 0; int intresiconback = 0; int intresiconfront = 0; int intresiconmask = 0; float scaleFactor = 1.0f; Paint p = new Paint(Paint.FILTER_BITMAP_FLAG); p.setAntiAlias(true); Paint origP = new Paint(Paint.FILTER_BITMAP_FLAG); origP.setAntiAlias(true); Paint maskp = new Paint(Paint.FILTER_BITMAP_FLAG); maskp.setAntiAlias(true); maskp.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT)); if (resPacName.compareTo("") != 0) { try { themeRes = pm.getResourcesForApplication(resPacName); } catch (Exception e) { } ; if (themeRes != null) { String[] backAndMaskAndFront = ThemeTools.getIconBackAndMaskResourceName(themeRes, resPacName); if (backAndMaskAndFront[0] != null) intresiconback = themeRes.getIdentifier(backAndMaskAndFront[0], "drawable", resPacName); if (backAndMaskAndFront[1] != null) intresiconmask = themeRes.getIdentifier(backAndMaskAndFront[1], "drawable", resPacName); if (backAndMaskAndFront[2] != null) intresiconfront = themeRes.getIdentifier(backAndMaskAndFront[2], "drawable", resPacName); } } BitmapFactory.Options uniformOptions = new BitmapFactory.Options(); uniformOptions.inScaled = false; uniformOptions.inDither = false; uniformOptions.inPreferredConfig = Bitmap.Config.ARGB_8888; Canvas origCanv; Canvas canvas; scaleFactor = ThemeTools.getScaleFactor(themeRes, resPacName); Bitmap back = null; Bitmap mask = null; Bitmap front = null; Bitmap scaledBitmap = null; Bitmap scaledOrig = null; Bitmap orig = null; if (resPacName.compareTo("") != 0 && themeRes != null) { try { if (intresiconback != 0) back = BitmapFactory.decodeResource(themeRes, intresiconback, uniformOptions); } catch (Exception e) { } try { if (intresiconmask != 0) mask = BitmapFactory.decodeResource(themeRes, intresiconmask, uniformOptions); } catch (Exception e) { } try { if (intresiconfront != 0) front = BitmapFactory.decodeResource(themeRes, intresiconfront, uniformOptions); } catch (Exception e) { } } //theming vars----------------------------------------------- BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = false; options.inPreferredConfig = Bitmap.Config.RGB_565; options.inDither = true; for (int i = 0; i < shortcuts.size(); i++) { if (themeRes != null) { iconResource = null; intres = 0; iconResource = ThemeTools.getResourceName(themeRes, resPacName, shortcuts.get(i).getTargetComponent().toString()); if (iconResource != null) { intres = themeRes.getIdentifier(iconResource, "drawable", resPacName); } if (intres != 0) {//has single drawable for app shortcuts.get(i).setIcon(BitmapFactory.decodeResource(themeRes, intres, uniformOptions)); } else { Drawable drawable = Utilities.createIconDrawable(shortcuts.get(i).getIcon(mIconCache)); orig = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888); drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight()); drawable.draw(new Canvas(orig)); scaledOrig = Bitmap.createBitmap(ICONSIZE, ICONSIZE, Bitmap.Config.ARGB_8888); scaledBitmap = Bitmap.createBitmap(ICONSIZE, ICONSIZE, Bitmap.Config.ARGB_8888); canvas = new Canvas(scaledBitmap); if (back != null) { canvas.drawBitmap(back, Tools.getResizedMatrix(back, ICONSIZE, ICONSIZE), p); } origCanv = new Canvas(scaledOrig); orig = Tools.getResizedBitmap(orig, ((int) (ICONSIZE * scaleFactor)), ((int) (ICONSIZE * scaleFactor))); origCanv.drawBitmap(orig, scaledOrig.getWidth() - (orig.getWidth() / 2) - scaledOrig.getWidth() / 2, scaledOrig.getWidth() - (orig.getWidth() / 2) - scaledOrig.getWidth() / 2, origP); if (mask != null) { origCanv.drawBitmap(mask, Tools.getResizedMatrix(mask, ICONSIZE, ICONSIZE), maskp); } if (back != null) { canvas.drawBitmap(Tools.getResizedBitmap(scaledOrig, ICONSIZE, ICONSIZE), 0, 0, p); } else canvas.drawBitmap(Tools.getResizedBitmap(scaledOrig, ICONSIZE, ICONSIZE), 0, 0, p); if (front != null) canvas.drawBitmap(front, Tools.getResizedMatrix(front, ICONSIZE, ICONSIZE), p); shortcuts.get(i).setIcon(scaledBitmap); } } } }
From source file:g7.bluesky.launcher3.Launcher.java
public void loadIconPack() { //theming vars----------------------------------------------- PackageManager pm = getPackageManager(); final int ICONSIZE = Tools.numtodp(64, Launcher.this); Resources themeRes = null;// w w w .j a v a 2 s . c o m String resPacName = defaultSharedPref.getString(SettingConstants.ICON_THEME_PREF_KEY, ""); String iconResource = null; int intres = 0; int intresiconback = 0; int intresiconfront = 0; int intresiconmask = 0; float scaleFactor = 1.0f; Paint p = new Paint(Paint.FILTER_BITMAP_FLAG); p.setAntiAlias(true); Paint origP = new Paint(Paint.FILTER_BITMAP_FLAG); origP.setAntiAlias(true); Paint maskp = new Paint(Paint.FILTER_BITMAP_FLAG); maskp.setAntiAlias(true); maskp.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT)); if (resPacName.compareTo("") != 0) { try { themeRes = pm.getResourcesForApplication(resPacName); } catch (Exception e) { } ; if (themeRes != null) { String[] backAndMaskAndFront = ThemeTools.getIconBackAndMaskResourceName(themeRes, resPacName); if (backAndMaskAndFront[0] != null) intresiconback = themeRes.getIdentifier(backAndMaskAndFront[0], "drawable", resPacName); if (backAndMaskAndFront[1] != null) intresiconmask = themeRes.getIdentifier(backAndMaskAndFront[1], "drawable", resPacName); if (backAndMaskAndFront[2] != null) intresiconfront = themeRes.getIdentifier(backAndMaskAndFront[2], "drawable", resPacName); } } BitmapFactory.Options uniformOptions = new BitmapFactory.Options(); uniformOptions.inScaled = false; uniformOptions.inDither = false; uniformOptions.inPreferredConfig = Bitmap.Config.ARGB_8888; Canvas origCanv; Canvas canvas; scaleFactor = ThemeTools.getScaleFactor(themeRes, resPacName); Bitmap back = null; Bitmap mask = null; Bitmap front = null; Bitmap scaledBitmap = null; Bitmap scaledOrig = null; Bitmap orig = null; if (resPacName.compareTo("") != 0 && themeRes != null) { try { if (intresiconback != 0) back = BitmapFactory.decodeResource(themeRes, intresiconback, uniformOptions); } catch (Exception e) { } try { if (intresiconmask != 0) mask = BitmapFactory.decodeResource(themeRes, intresiconmask, uniformOptions); } catch (Exception e) { } try { if (intresiconfront != 0) front = BitmapFactory.decodeResource(themeRes, intresiconfront, uniformOptions); } catch (Exception e) { } } //theming vars----------------------------------------------- BitmapFactory.Options options = new BitmapFactory.Options(); options.inJustDecodeBounds = false; options.inPreferredConfig = Bitmap.Config.RGB_565; options.inDither = true; for (int i = 0; i < listApps.size(); i++) { if (themeRes != null) { iconResource = null; intres = 0; iconResource = ThemeTools.getResourceName(themeRes, resPacName, listApps.get(i).getComponentName().toString()); if (iconResource != null) { intres = themeRes.getIdentifier(iconResource, "drawable", resPacName); } if (intres != 0) {//has single drawable for app listApps.get(i).setIconBitmap(BitmapFactory.decodeResource(themeRes, intres, uniformOptions)); } else { Drawable drawable = listApps.get(i).getIconDrawable(); if (drawable == null) { drawable = Utilities.createIconDrawable(listApps.get(i).getIconBitmap()); } orig = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888); drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight()); drawable.draw(new Canvas(orig)); scaledOrig = Bitmap.createBitmap(ICONSIZE, ICONSIZE, Bitmap.Config.ARGB_8888); scaledBitmap = Bitmap.createBitmap(ICONSIZE, ICONSIZE, Bitmap.Config.ARGB_8888); canvas = new Canvas(scaledBitmap); if (back != null) { canvas.drawBitmap(back, Tools.getResizedMatrix(back, ICONSIZE, ICONSIZE), p); } origCanv = new Canvas(scaledOrig); orig = Tools.getResizedBitmap(orig, ((int) (ICONSIZE * scaleFactor)), ((int) (ICONSIZE * scaleFactor))); origCanv.drawBitmap(orig, scaledOrig.getWidth() - (orig.getWidth() / 2) - scaledOrig.getWidth() / 2, scaledOrig.getWidth() - (orig.getWidth() / 2) - scaledOrig.getWidth() / 2, origP); if (mask != null) { origCanv.drawBitmap(mask, Tools.getResizedMatrix(mask, ICONSIZE, ICONSIZE), maskp); } if (back != null) { canvas.drawBitmap(Tools.getResizedBitmap(scaledOrig, ICONSIZE, ICONSIZE), 0, 0, p); } else canvas.drawBitmap(Tools.getResizedBitmap(scaledOrig, ICONSIZE, ICONSIZE), 0, 0, p); if (front != null) canvas.drawBitmap(front, Tools.getResizedMatrix(front, ICONSIZE, ICONSIZE), p); listApps.get(i).setIconBitmap(scaledBitmap); } } } }