// Rotates the bitmap by the specified degree.
// If a new bitmap is created, the original bitmap is recycled.
public static Bitmap rotateAndCrop(Bitmap b, int degrees, Rect crop) {
if (b == null) return b;
Bitmap b2 = null;
int scale = Util.scalePow2(b.getHeight(), b.getWidth());
if (scale != 1 && crop != null) {
crop.left *= scale;
crop.right *= scale;
crop.bottom *= scale;
crop.top *= scale;
}
try {
if (degrees != 0) {
Matrix m = new Matrix();
m.setRotate(degrees, 0, 0);
RectF r_rot = new RectF(0, 0, b.getWidth(), b.getHeight());
m.mapRect(r_rot);
m.postTranslate(-r_rot.left, -r_rot.top);
// r_rot.set(0,0,b.getWidth(),b.getHeight());
// m.mapRect(r_rot);
// Log.d(TAG, "rotated bitmap = "+r_rot.toString());
if (crop == null) b2 = Bitmap.createBitmap(b, 0, 0, b.getWidth(), b.getHeight(), m, true);
else {
Matrix minv = new Matrix();
m.invert(minv);
// minv.postScale(scale, scale);
RectF r = new RectF();
r.set(crop);
minv.mapRect(r);
Log.d(TAG, "crop = " + crop.toString());
r.round(crop);
Log.d(TAG, "bitmap " + b.getDensity() + " " + b.getWidth() + " x " + b.getHeight());
Log.d(TAG, "inv rotated crop = " + crop.toString());
b2 = Bitmap.createBitmap(b, crop.left, crop.top, crop.width(), crop.height(), m, true);
}
} else {
if (crop != null) {
Log.d(TAG, "crop = " + crop.toString());
Log.d(TAG, "bitmap " + b.getDensity() + " " + b.getWidth() + " x " + b.getHeight());
b2 = Bitmap.createBitmap(b, crop.left, crop.top, crop.width(), crop.height());
// b2 = Bitmap.createBitmap(b, scale*crop.left, scale*crop.top,
// scale*crop.width(), scale*crop.height());
} else b2 = b;
}
} catch (OutOfMemoryError ex) {
// We have no memory to rotate. Return the original bitmap.
b2 = b;
}
Assert.assertNotNull(b2);
if (b == b2) {
return b;
} else {
Log.d(TAG, "b != b2, recycling b");
b.recycle();
return b2;
}
}
private static boolean isTouchInvalidArea(MotionEvent event, AmigoKeyguardPage mainCellLayout) {
boolean isInvalidArea = false;
Rect notificationRect = mainCellLayout.getNotificationContentRect();
if (DebugLog.DEBUG) DebugLog.d(TAG, "notificationRect: " + notificationRect.toString());
float x = event.getX();
float y = event.getY();
boolean isInNotificationRect =
(x > notificationRect.left && x < notificationRect.right)
&& (y > notificationRect.top && y < notificationRect.bottom);
if (isInNotificationRect) {
isInvalidArea = true;
}
return isInvalidArea;
}
/**
* Print a tree to a specified stream. This method is intended for debugging.
*
* @param tree The tree to print
* @param printStream The stream to which to print
* @param prefix Any prefix that should be prepended to each line.
*/
@SuppressWarnings("unused")
public static void printTree(OptionScanNode tree, PrintStream printStream, String prefix) {
String treeClassName = tree.getClass().getSimpleName();
if (tree instanceof AccessibilityNodeActionNode) {
Iterator<Rect> rects = tree.getRectsForNodeHighlight().iterator();
if (rects.hasNext()) {
Rect rect = rects.next();
printStream.println(prefix + treeClassName + " with rect: " + rect.toString());
}
return;
}
printStream.println(prefix + treeClassName);
if (tree instanceof OptionScanSelectionNode) {
OptionScanSelectionNode selectionNode = (OptionScanSelectionNode) tree;
for (int i = 0; i < selectionNode.getChildCount(); ++i) {
printTree(selectionNode.getChild(i), printStream, prefix + "-");
}
}
}
@Override
public void onDraw(Canvas canvas, Rect bounds) {
// Draw the background.
Log.i("BuntinInfoBound", bounds.toString());
if (isInAmbientMode()) {
canvas.drawColor(Color.BLACK);
} else {
canvas.drawRect(0, 0, bounds.width(), bounds.height(), mBackgroundPaint);
}
// Draw H:MM in ambient mode or H:MM:SS in interactive mode.
mTime.setToNow();
String text = String.format("%d:%02d", mTime.hour, mTime.minute);
// drawing time
canvas.drawText(text, getCenterXCoordinate(mTextPaint, bounds, text), mYOffset, mTextPaint);
text = getDate(mTime);
// drawing date
canvas.drawText(
text, getCenterXCoordinate(mTextPaintDate, bounds, text), mYOffsetDate, mTextPaintDate);
text = mHigh;
float xCoordForTemp = 0;
xCoordForTemp = getCenterXCoordinate(mTextPaintDate, bounds, text);
// drawing high
canvas.drawText(text, xCoordForTemp, mYOffsetTemp, mTextPaintDate);
text = mLow;
canvas.drawText(text, xCoordForTemp + 65, mYOffsetTemp, mTextPaintDate);
Bitmap weatherImage = getWeatherImage(mWeatherImage);
float imageXCoord = 0;
imageXCoord = (xCoordForTemp - weatherImage.getWidth());
canvas.drawBitmap(
weatherImage,
imageXCoord,
(mYOffsetTemp - weatherImage.getHeight() + 15),
mTextPaintDate);
}
public String toString() {
return String.valueOf(mDayOfMonth) + "(" + mBound.toString() + ")";
}
