Add View into RecyclerView

Question

I tried to add view into RecyclerView when click to Button in a ViewHolder.

When click to Button in ViewHolder3, a View (view add more) will add and appear like image above.

ViewAddMore will pin there and RecyclerView can scroll normal.

I tried but don't found any solution for my issue; Have any suggest for my issue?

@Raghavendra: It's dynamically. When User click into `Button`, a ViewAddMore will appear above `ViewHolder1` and `ViewHolder2`. — Sinh Phan, Aug 29 '17 at 10:21
I would suggest you not to do this. Its really bad design to block your recyclerViews view by one popup box. — O_o, Aug 29 '17 at 10:22
@Raghavendra, phan-sinh is trying to (probably) keep the button even when user is scrolling on the screen. — O_o, Aug 29 '17 at 10:25
Yeap. `Button` in `ViewHolder3`. And after `Button` clicked, the `ViewAddMore` appear. When user scroll `RecyclerView`, the `ViewAddMore` do not disappear, It's will pin there. — Sinh Phan, Aug 29 '17 at 10:33

score 0 · Accepted Answer · answered Aug 29 '17 at 10:32

Please use PopupWindow to show this View.

// get a reference to the already created main layout
    LinearLayout mainLayout = (LinearLayout) findViewById(R.id.activity_main_layout);

    // inflate the layout of the popup window
    LayoutInflater inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE);
    View popupView = inflater.inflate(R.layout.popup_window, null);

    // create the popup window
    int width = LinearLayout.LayoutParams.WRAP_CONTENT;
    int height = LinearLayout.LayoutParams.WRAP_CONTENT;
    boolean focusable = true; // lets taps outside the popup also dismiss it
    final PopupWindow popupWindow = new PopupWindow(popupView, width, height, focusable);

    // show the popup window
    popupWindow.showAtLocation(mainLayout, Gravity.CENTER, 0, 0);

    // dismiss the popup window when touched
    popupView.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            popupWindow.dismiss();
            return true;
        }
    });

Hope this will help you.

Add View into RecyclerView

1 Answers1