Integrate without emotions in a fragment

Dear,

Thanks a lot for the amazing work,

But I have tried to add the keyboard to my own project without the emotion but it did not work, still the keyboard move the whole activity up:
what I did
private void enableFooterView() {

    final ImageButton postButton = (ImageButton) this.currentView
            .findViewById(R.id.imgBtnPostReply);

    postButton.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            if (content.getText().toString().length() > 0) {

            }

        }
    });
}





/**
 * change height of emoticons keyboard according to height of actual
 * keyboard
 * 
 * @param height
 *            minimum height by which we can make sure actual keyboard is
 *            open or not
 */
private void changeKeyboardHeight(int height) {

    if (height > 100) {
        keyboardHeight = height;
        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
                LayoutParams.MATCH_PARENT, keyboardHeight);
        emoticonsCover.setLayoutParams(params);
    }

}

/**
 * Checking keyboard height and keyboard visibility
 */
int previousHeightDiffrence = 0;

private void checkKeyboardHeight(final View parentLayout) {

    parentLayout.getViewTreeObserver().addOnGlobalLayoutListener(
            new ViewTreeObserver.OnGlobalLayoutListener() {

                @Override
                public void onGlobalLayout() {

                    Rect r = new Rect();
                    parentLayout.getWindowVisibleDisplayFrame(r);

                    int screenHeight = parentLayout.getRootView()
                            .getHeight();
                    int heightDifference = screenHeight - (r.bottom);

                    previousHeightDiffrence = heightDifference;

                }
            });
}

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And calling the enablefooter(), changeHieght in OnCreate Function