Popup Menu at bottom of a view

问题

How to show Popup menu always at bottom of the anchor view. This is the code I'm using to display popup menu.

 PopupMenu popup = new PopupMenu(activityReference, view, Gravity.NO_GRAVITY);
                popup.getMenuInflater()
                    .inflate(R.menu.popup_menu_event_edit, popup.getMenu());
popup.show();

I have tried changinging the Gravity.NO_GRAVITY to Gravity.BOTTOM. But its not working.

回答1:

It worked for me

PopupMenu attachFilePopup = new PopupMenu(this, view ,Gravity.BOTTOM);
attachFilePopup.inflate(R.menu.attachment_choices);

view => the bottom button where you want to show the menu

attachment_choices.xml

<item
    android:id="@+id/attach_location"
    android:title="@string/send_location"/>

<item
    android:id="@+id/attach_record_voice"
    android:title="@string/attach_record_voice"/>

<item
    android:id="@+id/attach_take_picture"
    android:title="@string/attach_take_picture"/>

<item
    android:id="@+id/attach_choose_picture"
    android:title="@string/attach_choose_picture"/>

<item
    android:id="@+id/attach_choose_file"
    android:title="@string/choose_file"/>

回答2:

here button1 is anchor view means referrence where you want to show your menu

PopupMenu popupMenu = new PopupMenu(context, button1, Gravity.TOP);
popupMenu.getMenuInflater().inflate(R.menu.home_drawer_bottom_nav_menu, popupMenu.getMenu());
popupMenu.show();

回答3:

Use this it is working for me.

popupMenu = new PopupMenu(MainActivity.this, anchorView);
popupMenu.inflate(R.menu.popup_menu);
            popupMenu.show();

来源：https://stackoverflow.com/questions/30644030/popup-menu-at-bottom-of-a-view

标签

android

android-layout