private void updateThumbPosFromCurrentProgress() {
int thumbWidth = mThumb.getIntrinsicWidth();
int addedThumb = mAddedTouchBounds;
int halfThumb = thumbWidth / 2;
float scaleDraw = (mValue - mMin) / (float) (mMax - mMin);
// This doesn't matter if RTL, as we just need the "avaiable" area
int left = getPaddingLeft() + halfThumb + addedThumb;
int right = getWidth() - (getPaddingRight() + halfThumb + addedThumb);
int available = right - left;
final int thumbPos = (int) (scaleDraw * available + 0.5f);
updateThumbPos(thumbPos);
}
private void updateProgressFromAnimation(float scale) {
Rect bounds = mThumb.getBounds();
int halfThumb = bounds.width() / 2;
int addedThumb = mAddedTouchBounds;
int left = getPaddingLeft() + halfThumb + addedThumb;
int right = getWidth() - (getPaddingRight() + halfThumb + addedThumb);
int available = right - left;
int progress = Math.round((scale * (mMax - mMin)) + mMin);
// we don't want to just call setProgress here to avoid the animation
// being cancelled,
// and this position is not bound to a real progress value but
// interpolated
if (progress != getProgress()) {
mValue = progress;
notifyProgress(mValue, true);
updateProgressMessage(progress);
}
final int thumbPos = (int) (scale * available + 0.5f);
updateThumbPos(thumbPos);
}
