Kids learning matching game for a kids with point or give star for a right quetion

so i think , i am gonna to to start to make like this kids matching game !!! and can you explain ??? what is the code of this game both part XML and java ???

i have not any codes of this game and so,many of developers think about this topics in deeply ??? but this is my request ,early or immediately , please, give me code early ?????

//// this is my code ,which i tried for a single right line ,then please give me a right codes instead of?

public class DrawingView extends View {

//drawing path
private Path drawPath;
//drawing and canvas paint
private Paint drawPaint, canvasPaint;
//initial color
private int paintColor = 0xFF660000, paintAlpha = 255;
//canvas
private Canvas drawCanvas;
//canvas bitmap
private Bitmap canvasBitmap;
//brush sizes
private float brushSize, lastBrushSize;
//erase flag
private boolean erase = false;

public DrawingView(Context context, AttributeSet attrs)
{
    super(context, attrs);
    setupDrawing();
}

//setup drawing
private void setupDrawing() {

    //prepare for drawing and setup paint stroke properties
    brushSize = getResources().getInteger(R.integer.medium_size);
    lastBrushSize = brushSize;
    drawPath = new Path();
    drawPaint = new Paint();
    drawPaint.setColor(paintColor);
    drawPaint.setAntiAlias(true);
    drawPaint.setStrokeWidth(brushSize);
    drawPaint.setStyle(Paint.Style.STROKE);
    drawPaint.setStrokeJoin(Paint.Join.ROUND);
    drawPaint.setStrokeCap(Paint.Cap.ROUND);
    canvasPaint = new Paint(Paint.DITHER_FLAG);
}

//size assigned to view
@Override
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
    super.onSizeChanged(w, h, oldw, oldh);
    canvasBitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888);
    drawCanvas = new Canvas(canvasBitmap);
}

//draw the view - will be called after touch event
@Override
protected void onDraw(Canvas canvas) {
    canvas.drawBitmap(canvasBitmap, 0, 0, canvasPaint);
    canvas.drawPath(drawPath, drawPaint);
}

//register user touches as drawing action
@Override
public boolean onTouchEvent(MotionEvent event) {
    float touchX = event.getX();
    float touchY = event.getY();
    //respond to down, move and up events
    switch (event.getAction()) {
        case MotionEvent.ACTION_DOWN:
            drawPath.moveTo(touchX, touchY);
            break;
        case MotionEvent.ACTION_MOVE:
            drawPath.lineTo(touchX, touchY);
            break;
        case MotionEvent.ACTION_UP:
            drawPath.lineTo(touchX, touchY);
            drawCanvas.drawPath(drawPath, drawPaint);
            drawPath.reset();
            break;
        default:
            return false;
    }
    //redraw
    invalidate();
    return true;

}

//update color
public void setColor(String newColor) {
    invalidate();
    //check whether color value or pattern name
    if (newColor.startsWith("#")) {
        paintColor = Color.parseColor(newColor);
        drawPaint.setColor(paintColor);
        drawPaint.setShader(null);
    } else {
        //pattern
        int patternID = getResources().getIdentifier(
                newColor, "drawable", "com.quintus.labs.kidzz");
        //decode
        Bitmap patternBMP = BitmapFactory.decodeResource(getResources(), patternID);
        //create shader
        BitmapShader patternBMPshader = new BitmapShader(patternBMP,
                Shader.TileMode.REPEAT, Shader.TileMode.REPEAT);
        //color and shader
        drawPaint.setColor(0xFFFFFFFF);
        drawPaint.setShader(patternBMPshader);
    }
}

//set brush size
public void setBrushSize(float newSize) {
    float pixelAmount = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP,
            newSize, getResources().getDisplayMetrics());
    brushSize = pixelAmount;
    drawPaint.setStrokeWidth(brushSize);
}

public float getLastBrushSize() {
    return lastBrushSize;
}

//get and set last brush size
public void setLastBrushSize(float lastSize) {
    lastBrushSize = lastSize;
}

//set erase true or false
public void setErase(boolean isErase) {
    erase = isErase;
    if (erase) drawPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR));
    else drawPaint.setXfermode(null);
}

//start new drawing
public void startNew() {
    drawCanvas.drawColor(0, PorterDuff.Mode.CLEAR);
    invalidate();
}

//return current alpha
public int getPaintAlpha() {
    return Math.round((float) paintAlpha / 255 * 100);
}

//set alpha
public void setPaintAlpha(int newAlpha) {
    paintAlpha = Math.round((float) newAlpha / 100 * 255);
    drawPaint.setColor(paintColor);
    drawPaint.setAlpha(paintAlpha);
}

}

I want to make a matching kids game ,you can see in given image ,and in this code ,must be a a single draw line like images ,and rating your game like -good,bad and rating with star and appear right and wrong both answer with top not any other pages???