Android onitemlongclick + oncreatecontextmenu implements long-pressed listitem to bring up different menus

a previous project requires an effect: For a listactivity, the menus popped up by different items are different. As shown in, we need to bring up menus with different titles by pressing different items: For A Long press event, you can use the setonitemlongclick function of listview to associate the event. However, the listview display menu cannot be called in the onitemlongclick function of the response. there are two menu types in Android: Options menu and context menu. (There are also three types: Options menu, context menu, and sub menu) Options menu is associated with activity, and context menu is associated with view. We need to click the menu that appears in the control to belong to the context menu. However, the context menu can only be associated through setoncreatecontextmenulistener. to achieve this effect, you need to understand what happens after the listview item is long pressed: first, the onitemlongclick function is triggered to execute the onitemlongclick operation, then, the onitemlongclick return value is used to determine whether the oncreatecontextmenulistener function is executed. If onitemlongclick returns false, the oncreatecontextmenulistener function is executed. Otherwise, true is returned and the oncreatecontextmenulistener function is ignored. therefore, we can determine the onitemlongclick and prepare the data needed in oncreatecontextmenulistener, and then call the data display function in oncreatecontextmenulistener.