1-) Android RMOS - Custom AlertDialog ve otomatik klavye açma

public void tutarDuzeltDialog() {
    AlertDialog.Builder builder = new AlertDialog.Builder(getContext());


    View view = getLayoutInflater().inflate(R.layout.tutar_duzelt, null);
    builder.setView(view);
    txtTutar = view.findViewById(R.id.txtTutar);

    builder.setTitle(seciliSiparisModel.getRecAd2());
    builder.setMessage("Lütfen tutarınızı girin");

    builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int which) {
            try {
                klavyeKapat();
                Toast.makeText(mainActivity, "Değişti-> " + txtTutar.getText().toString(), Toast.LENGTH_SHORT).show();
            } catch (Exception e) {
                Toast.makeText(mainActivity, e.getMessage(), Toast.LENGTH_SHORT).show();
            }

        }
    });

    builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int which) {
            klavyeKapat();
            return;
        }
    });

    builder.setOnCancelListener(new DialogInterface.OnCancelListener() {
        @Override
        public void onCancel(DialogInterface dialogInterface) {
            klavyeKapat();
        }
    });

    AlertDialog alert = builder.create();

    alert.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);

    alert.show();

    txtTutar.requestFocus();
    klavyeAc();


    KeyboardVisibilityEvent.setEventListener(
            getActivity(),
            new KeyboardVisibilityEventListener() {
                @Override
                public void onVisibilityChanged(boolean isOpen) {
                    klavyeSondurum=isOpen;
                }
            });
}

boolean klavyeSondurum=false;
public void klavyeKapat() {
    if(klavyeSondurum){
        getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
        InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.toggleSoftInput(InputMethodManager.HIDE_IMPLICIT_ONLY, 0);
    }
}
public void klavyeAc() {
    if(klavyeSondurum==false) {
        getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
        InputMethodManager imm = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
    }
}