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    <p>I have developed the answer to my question through blood, sweat and tears. I will post it here in hope that it will help someone else. The following methods are placed within the LinedEditText class from the Android Note Pad sample code.</p> <p>============================</p> <pre><code> public void InitScroller(Context context) { mScroller = new Scroller(context); // Get a scroller object mScrollY = 0 ; // Set beginning of program as top of screen. mMinScroll = getLineHeight ()/2; // Set minimum scroll distance mFlingV = 750; // Minimum fling velocity } @Override public boolean onTouchEvent(MotionEvent event) { super.onTouchEvent(event); if (mVelocityTracker == null) { // If we do not have velocity tracker mVelocityTracker = VelocityTracker.obtain(); // then get one } mVelocityTracker.addMovement(event); // add this movement to it final int action = event.getAction(); // Get action type final float y = event.getY(); // Get the displacement for the action switch (action) { case MotionEvent.ACTION_DOWN: // User has touched screen if (!mScroller.isFinished()) { // If scrolling, then stop now mScroller.abortAnimation(); } mLastMotionY = y; // Save start (or end) of motion mScrollY = this.getScrollY(); // Save where we ended up mText.setCursorVisible (true); didMove = false; break; case MotionEvent.ACTION_MOVE: // The user finger is on the move didMove = true; final int deltaY = (int) (mLastMotionY - y); // Calculate distance moved since last report mLastMotionY = y; // Save the start of this motion if (deltaY &lt; 0) { // If user is moving finger up screen if (mScrollY &gt; 0) { // and we are not at top of text int m = mScrollY - mMinScroll; // Do not go beyond top of text if (m &lt; 0){ m = mScrollY; }else m = mMinScroll; scrollBy(0, -m); // Scroll the text up } } else if (deltaY &gt; 0) { // The user finger is moving up int max = getLineCount() * getLineHeight () - sHeight; // Set max up value if (mScrollY &lt; max-mMinScroll){ scrollBy(0, mMinScroll); // Scroll up } } postInvalidate(); break; case MotionEvent.ACTION_UP: // User finger lifted up final VelocityTracker velocityTracker = mVelocityTracker; // Find out how fast the finger was moving velocityTracker.computeCurrentVelocity(mFlingV); int velocityY = (int) velocityTracker.getYVelocity(); if (Math.abs(velocityY) &gt; mFlingV){ // if the velocity exceeds threshold int maxY = getLineCount() * getLineHeight () - sHeight; // calculate maximum Y movement mScroller.fling(0, mScrollY, 0, -velocityY, 0, 0, 0, maxY); // Do the filng }else{ if (mVelocityTracker != null) { // If the velocity less than threshold mVelocityTracker.recycle(); // recycle the tracker mVelocityTracker = null; } } break; } mScrollY = this.getScrollY(); // Save where we ended up return true ; // Tell caller we handled the move event } public void computeScroll() { // Called while flinging to execute a fling step if (mScroller.computeScrollOffset()) { mScrollY = mScroller.getCurrY(); // Get where we should scroll to scrollTo(0, mScrollY); // and do it postInvalidate(); // the redraw the sreem } } </code></pre>
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    1. POVertical fling scrolling of text line in Android
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    1. COThe last method, computerScroll(), needs an @Override in front of it. The posting software here did know how to deal with being there.
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    2. COCan you please confirm that sHeight, Device screen height?
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