In the below example I have created Animate Bitmap program. By using animated bitmap function we will get the position and distance along a path. In below, code will animate image on screen. In my below code I have clearly describe how to make Animate a Bitmap app.

Step(1)MainActivity-

public class MainActivity extends Activity {

    animate var;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        var = new animate(this);
        setContentView(var);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.menu_main, menu);
        return true;
    }

}

Step(2)-Create a animate class-

public class animate extends View {

    Bitmap bm;
    int x, y;
    public animate(Context context) {
        super(context);
        // TODO Auto-generated constructor stub
        bm= BitmapFactory.decodeResource(getResources(), R.drawable.img1);
        x = 0; y = 0;
    }

    @Override
    protected void onDraw(Canvas canvas) {
        // TODO Auto-generated method stub
        super.onDraw(canvas);
        Rect myrect = new Rect(0, 0, canvas.getWidth(),canvas.getHeight()/2);
        Paint pa = new Paint();
        pa.setColor(Color.BLUE);
        pa.setStyle(Paint.Style.FILL);
        canvas.drawRect(myrect, pa);

        if (x < canvas.getWidth()) {
            x += 10;
        }
        else {
            x = 0;
        }
        if (y < canvas.getHeight()) {
            y += 10;
        }
        else {
            y = 0;
        }
        canvas.drawBitmap(bm, x, y, new Paint());
        invalidate();//calls this method again and again
    }

}