Android 从弹出菜单中的菜单项获取视图
我需要得到在弹出菜单中单击的菜单项的坐标。我知道的唯一方法是从菜单项中获取视图,但我不知道如何做到这一点。我尝试了此操作,但返回空值:Android 从弹出菜单中的菜单项获取视图,android,coordinates,menuitem,popupmenu,Android,Coordinates,Menuitem,Popupmenu,我需要得到在弹出菜单中单击的菜单项的坐标。我知道的唯一方法是从菜单项中获取视图,但我不知道如何做到这一点。我尝试了此操作,但返回空值: View view = ((SelectPlanningActivity) context).getWindow().getDecorView().findViewById(R.id.action_edit_planning); 我的弹出菜单的完整代码它位于RecyclerView的适配器中: PopupMenu popup = new PopupMenu(c
View view = ((SelectPlanningActivity) context).getWindow().getDecorView().findViewById(R.id.action_edit_planning);
我的弹出菜单的完整代码它位于RecyclerView的适配器中:
PopupMenu popup = new PopupMenu(context, v, Gravity.RIGHT);
MenuInflater inflater = popup.getMenuInflater();
inflater.inflate(R.menu.menu_planning_card, popup.getMenu());
popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
View view = ((SelectPlanningActivity) context).getWindow().getDecorView().findViewById(R.id.action_edit_planning);
int[] coordinates = Utils.getCenterCoordinates(context, view); // I need to use the View here or use a different way to get its position on the screen
Intent i = new Intent(context, EditPlanningActivity.class);
i.putExtra("planning", planning);
i.putExtra("startX", coordinates[0]);
i.putExtra("startY", coordinates[1]);
((SelectPlanningActivity) context).startActivityForResult(i, Utils.ACTIVITY_RESULT_EDIT_PLANNING);
return true;
}
});
popup.show();
有人能帮我吗?试试:
MenuItem menuitem =popup.getMenu().findItem(R.id.yourmenuitemid);
menuitem.getActionView().setBackgroundColor(getResources().getColor(R.color.app_menuitem orange));