Using animation on android resulting on strange click behaviour

I need to make this kind of layout
enter image description here

NB: sorry for the use of old ms paint

When I click button 2, page 1(the one with listview) will scale to 0 height (kind of an accordion), and page 2 will come up with translation. And now the problem is, after it looks like the image on the right, I cant click anything on it. After some check, all the click event goes through to page 1

Here is my code for the call:

public void openButtonTop(View v){
    if(!TopOpen){
        scaleViewY(ll, 0f, 1f,0f,false,how_long);
        translateView(
                buttonTanggal,0,0,
                -1*howfar,0,
                how_long);
        translateView(
                ll2,0,0,
                -1*howfar,0,
                how_long);
        TopOpen=true;
    }
}
public void openButtonBelow(View v){
    if(TopOpen){
        scaleViewY(ll, 1f, 0f,0f,true,how_long);
        translateView(
                buttonTanggal,0,0,
                0,-1*howfar,
                how_long);
        translateView(
                ll2,0,0,
                0,-1*howfar,
                how_long
        );
        TopOpen=false;
    }
}

And here is the animation function

public static void scaleViewY(final View v, float startScale, float endScale,float pivotY,final boolean gone,int how_long) {
    Animation anim = new ScaleAnimation(
            1f, 1f, // Start and end values for the X axis scaling
            startScale, endScale, // Start and end values for the Y axis scaling
            Animation.RELATIVE_TO_SELF, 0f, // Pivot point of X scaling
            Animation.RELATIVE_TO_SELF, pivotY); // Pivot point of Y scaling
    anim.setFillAfter(true); // Needed to keep the result of the animation
    anim.setDuration(how_long);
    anim.setAnimationListener(new Animation.AnimationListener() {
        @Override public void onAnimationStart(Animation animation) {
            //if(!gone)v.setVisibility(View.VISIBLE);
            //if(!gone)translateView(v,0,0,-410,0,0);
        }
        @Override public void onAnimationEnd(Animation animation) {
            //if(gone)v.setVisibility(View.GONE);
            //if(gone)translateView(v,0,0,0,-410,0);
        }
        @Override public void onAnimationRepeat(Animation animation) {}
    });
    v.startAnimation(anim);
}
public static void translateView(View v,float fromX,float toX,float fromY, float toY,int how_long){
    TranslateAnimation animation=new TranslateAnimation(fromX,toX,fromY,toY);
    animation.setFillAfter(true);
    animation.setDuration(how_long);
    v.startAnimation(animation);
}

One solution I found the best success with is set the visibilty to GONE for the page 1, but it makes a bit of blinking after page 2 slide up.

Does anyone know how to solve this?