@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
super.onSizeChanged(w, h, oldw, oldh);
int thumbWidth = mThumb.getIntrinsicWidth();
int thumbHeight = mThumb.getIntrinsicHeight();
int addedThumb = mAddedTouchBounds;
int halfThumb = thumbWidth / 2;
int paddingLeft = getPaddingLeft() + addedThumb;
int paddingRight = getPaddingRight();
int bottom = getHeight() - getPaddingBottom() - addedThumb;
mThumb.setBounds(paddingLeft, bottom - thumbHeight, paddingLeft + thumbWidth, bottom);
int trackHeight = Math.max(mTrackHeight / 2, 1);
mTrack.setBounds(
paddingLeft + halfThumb,
bottom - halfThumb - trackHeight,
getWidth() - halfThumb - paddingRight - addedThumb,
bottom - halfThumb + trackHeight);
int scrubberHeight = Math.max(mScrubberHeight / 2, 2);
mScrubber.setBounds(
paddingLeft + halfThumb,
bottom - halfThumb - scrubberHeight,
paddingLeft + halfThumb,
bottom - halfThumb + scrubberHeight);
// Update the thumb position after size changed
updateThumbPosFromCurrentProgress();
}
private void setProgress(int value, boolean fromUser) {
value = Math.max(mMin, Math.min(mMax, value));
if (isAnimationRunning()) {
mPositionAnimator.cancel();
}
if (mValue != value) {
mValue = value;
notifyProgress(value, fromUser);
updateProgressMessage(value);
updateThumbPosFromCurrentProgress();
}
}