void setDayHighlightColor(ColorStateList dayHighlightColor) {
final int pressedColor =
dayHighlightColor.getColorForState(
StateSet.get(StateSet.VIEW_STATE_ENABLED | StateSet.VIEW_STATE_PRESSED), 0);
mDayHighlightPaint.setColor(pressedColor);
invalidate();
}
void setDaySelectorColor(ColorStateList dayBackgroundColor) {
final int activatedColor =
dayBackgroundColor.getColorForState(
StateSet.get(StateSet.VIEW_STATE_ENABLED | StateSet.VIEW_STATE_ACTIVATED), 0);
mDaySelectorPaint.setColor(activatedColor);
invalidate();
}
/** Draws the month days. */
private void drawDays(Canvas canvas) {
final TextPaint p = mDayPaint;
final int headerHeight = mMonthHeight + mDayOfWeekHeight;
final int rowHeight = mDayHeight;
final int colWidth = mCellWidth;
// Text is vertically centered within the row height.
final float halfLineHeight = (p.ascent() + p.descent()) / 2f;
int rowCenter = headerHeight + rowHeight / 2;
for (int day = 1, col = findDayOffset(); day <= mDaysInMonth; day++) {
final int colCenter = colWidth * col + colWidth / 2;
final int colCenterRtl;
if (isLayoutRtl()) {
colCenterRtl = mPaddedWidth - colCenter;
} else {
colCenterRtl = colCenter;
}
int stateMask = 0;
final boolean isDayEnabled = isDayEnabled(day);
if (isDayEnabled) {
stateMask |= StateSet.VIEW_STATE_ENABLED;
}
final boolean isDayActivated = mActivatedDay == day;
if (isDayActivated) {
stateMask |= StateSet.VIEW_STATE_ACTIVATED;
// Adjust the circle to be centered on the row.
canvas.drawCircle(colCenterRtl, rowCenter, mDaySelectorRadius, mDaySelectorPaint);
} else if (mTouchedItem == day) {
stateMask |= StateSet.VIEW_STATE_PRESSED;
if (isDayEnabled) {
// Adjust the circle to be centered on the row.
canvas.drawCircle(colCenterRtl, rowCenter, mDaySelectorRadius, mDayHighlightPaint);
}
}
final boolean isDayToday = mToday == day;
final int dayTextColor;
if (isDayToday && !isDayActivated) {
dayTextColor = mDaySelectorPaint.getColor();
} else {
final int[] stateSet = StateSet.get(stateMask);
dayTextColor = mDayTextColor.getColorForState(stateSet, 0);
}
p.setColor(dayTextColor);
canvas.drawText(mDayFormatter.format(day), colCenterRtl, rowCenter - halfLineHeight, p);
col++;
if (col == DAYS_IN_WEEK) {
col = 0;
rowCenter += rowHeight;
}
}
}