Show entire bottom sheet with EditText above Keyboard

Question

I\'m implementing a UI where a bottom sheet will appear above the keyboard with an EditText for the user to enter a value. The problem is the View is being partially overlap

Answer 1

My answer might be useful for someone who is still looking for solution. If keyboard is covering edittext in BottomSheetDialogFragment then in setupDialog() method create instance of a class KeyboardUtil and pass your rootview.

    @Override
    public void setupDialog(final Dialog dialog, int style) {
        super.setupDialog(dialog, style);
        View view = View.inflate(getActivity(), R.layout.reopen_dialog_layout, null);
        new KeyboardUtil(getActivity(), view);
}

Create a new class

    public class KeyboardUtil {
        private View decorView;
        private View contentView;
        //a small helper to allow showing the editText focus
        ViewTreeObserver.OnGlobalLayoutListener onGlobalLayoutListener = new ViewTreeObserver.OnGlobalLayoutListener() {
            @Override
            public void onGlobalLayout() {
                Rect r = new Rect();
                //r will be populated with the coordinates of your view that area still visible.
                decorView.getWindowVisibleDisplayFrame(r);

                //get screen height and calculate the difference with the useable area from the r
                int height = decorView.getContext().getResources().getDisplayMetrics().heightPixels;
                int diff = height - r.bottom;

                //if it could be a keyboard add the padding to the view
                if (diff != 0) {
                    // if the use-able screen height differs from the total screen height we assume that it shows a keyboard now
                    //check if the padding is 0 (if yes set the padding for the keyboard)
                    if (contentView.getPaddingBottom() != diff) {
                        //set the padding of the contentView for the keyboard
                        contentView.setPadding(0, 0, 0, diff);
                    }
                } else {
                    //check if the padding is != 0 (if yes reset the padding)
                    if (contentView.getPaddingBottom() != 0) {
                        //reset the padding of the contentView
                        contentView.setPadding(0, 0, 0, 0);
                    }
                }
            }
        };

        public KeyboardUtil(Activity act, View contentView) {
            this.decorView = act.getWindow().getDecorView();
            this.contentView = contentView;

            //only required on newer android versions. it was working on API level 19
            if (Build.VERSION.SDK_INT >= 19) {
                decorView.getViewTreeObserver().addOnGlobalLayoutListener(onGlobalLayoutListener);
            }
        }

        /**
         * Helper to hide the keyboard
         *
         * @param act
         */
        public static void hideKeyboard(Activity act) {
            if (act != null && act.getCurrentFocus() != null) {
                InputMethodManager inputMethodManager = (InputMethodManager) act.getSystemService(Activity.INPUT_METHOD_SERVICE);
                inputMethodManager.hideSoftInputFromWindow(act.getCurrentFocus().getWindowToken(), 0);
            }
        }

        public void enable() {
            if (Build.VERSION.SDK_INT >= 19) {
                decorView.getViewTreeObserver().addOnGlobalLayoutListener(onGlobalLayoutListener);
            }
        }

        public void disable() {
            if (Build.VERSION.SDK_INT >= 19) {
                decorView.getViewTreeObserver().removeOnGlobalLayoutListener(onGlobalLayoutListener);
            }
        }
    }