Hide/Show Software Keyboard Event

Software Keyboard Event

mCVRoot.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
            @Override
            public void onGlobalLayout() {
                int heightDiff = mCVRoot.getRootView().getHeight() - mCVRoot.getHeight();

                if (heightDiff > mDiffLimit) {
                    mOpenKeyboard = true;
                    
                    // TODO
                } else {
                    if (mOpenKeyboard) {
                        mOpenKeyboard = false;

                        // TODO
                    }
                }
            }
        });