PopupMenu를 이용한 팝업 메뉴 구현

1. xml에서 팝업 메뉴 작업

drawable.menu.menu_main.xml

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:android="http://schemas.android.com/apk/res/android"
    >
    <item
        android:icon="@drawable/screenwhite"
        android:title="capture screen"
        android:id="@+id/menu_capture">
    </item>
    <item
        android:icon="@drawable/extendwindowwhite"
        android:title="extend screen"
        android:id="@+id/menu_extend">
    </item>
    <item
        android:icon="@drawable/setting2"
        android:title="detail setting"
        android:id="@+id/menu_detailSetting">
    </item>
</menu>

2. PopupMenu 객체 구현

case R.id.settingBtn_normal :
    PopupMenu popupMenu = new PopupMenu(getActivity(),v);
    getActivity().getMenuInflater().inflate(R.menu.menu_main, popupMenu.getMenu());
    popupMenu.setOnMenuItemClickListener(menuItemClickListener);
    popupMenu.show();
    break;

3. 리스너 구현

private void initializeSettingPopup(){
    menuItemClickListener = new PopupMenu.OnMenuItemClickListener() {
        @Override
        public boolean onMenuItemClick(MenuItem menuItem) {
            switch(menuItem.getItemId()){
                case R.id.menu_capture :
                    wv.onSavePageAllScreenShot();
                    break;
                case R.id.menu_extend :
                    invisibleUniverseBar();
                    break;
                case R.id.menu_detailSetting :
                    Intent appSetting = new Intent(getActivity(), ActivitySetting.class);
                    startActivity(appSetting);
                    break;
            }
            return false;
        }
    };
}

<결과 화면>