Pop up window to display some stuff in a fragment

Question

I am trying to make something like a pop-up window, that would appear when clicked on a view in a fragment. I want this pop-up window or whatever, to not make the fragment dark, like a Dialog Fragment does. And I also want the pop up to be positioned where the view is clicked. Would be good if it has its own activity and layout so I can do some custom changes in it. Can you plese show me some sample code?

score 51 · Accepted Answer · answered Aug 27 '13 at 09:56

The following should work perfect in accordance with your specification. Call this method from inside onClick(View v) of OnClickListener assigned to the View:

public void showPopup(View anchorView) {

    View popupView = getLayoutInflater().inflate(R.layout.popup_layout, null);

    PopupWindow popupWindow = new PopupWindow(popupView, 
                           LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);

    // Example: If you have a TextView inside `popup_layout.xml`    
    TextView tv = (TextView) popupView.findViewById(R.id.tv);

    tv.setText(....);

    // Initialize more widgets from `popup_layout.xml`
    ....
    ....

    // If the PopupWindow should be focusable
    popupWindow.setFocusable(true);

    // If you need the PopupWindow to dismiss when when touched outside 
    popupWindow.setBackgroundDrawable(new ColorDrawable());

    int location[] = new int[2];

    // Get the View's(the one that was clicked in the Fragment) location
    anchorView.getLocationOnScreen(location);

    // Using location, the PopupWindow will be displayed right under anchorView
    popupWindow.showAtLocation(anchorView, Gravity.NO_GRAVITY, 
                                     location[0], location[1] + anchorView.getHeight());

}

The comments should explain this well enough. anchorView is the v from onClick(View v).

awesome, works so far, but how do I make it have a border or something? — Sartheris Stormhammer, Aug 27 '13 at 10:28
@БориславМинчев Well, place the whole `popup` layout inside a `FrameLayout` with black background. Set `popup` layout's background to white and give it a margin of `2dp`. — Vikram, Aug 27 '13 at 21:12
too complicated :D I did it with a background picture with a frame, and the inside color transparent like 70%. anyway, the above answers was what I wanted thank you — Sartheris Stormhammer, Aug 28 '13 at 07:12
Inside a fragment I had to use `getActivity().getLayoutInflater()`. — Suragch, Oct 28 '16 at 10:34

Pop up window to display some stuff in a fragment

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