android menu icon

= Class . forname ("Com.android.internal.view.menu.MenuBuilder"); Method m = Clazz.getdeclaredmethod ("Setoptionaliconsvisible", Boolean.class); m.setaccessible (true); M.invoke (menu, true); } catch (Exception e) { e.printstacktrace ();}}The background part is the key part of the code, the above method is my own add a method, in the Add icon only need to call this method on the line.This article is from t

application (Menubuilder is the framework class inside the system).It's time to consider reflection, call the Setoptionaliconsvisible method by reflection when the code runs to create the menu, set Moptionaliconsvisible to True, and then add an icon to the menu, This allows you to display the added icon in the

In android, how does one change the main menu icon to the installation time?1. Add the following code to LauncherModel. java. If it is KK Launcher3 ApplicationInfo, replace it with AppInfo.Public static final Comparator Return new Comparator Public final int compare (ApplicationInfo a, ApplicationInfo B ){Return a. firstInstallTime = B. firstInstallTime? 0: a. fi

. Modify the Launchermodel.java Loadallappsbybatch () method:WillCollections.sort (apps,new launchermodel.shortcutnamecomparator (Packagemanager, Mlabelcache));Replace with:Collections.sort (apps,new installtimecomparator (Packagemanager, apps));3. Modifying the Setapps method of Appscustomizepagedview.javaWillCollections.sort (Mapps, Launchermodel.getappnamecomparator ());Replace with:Collections.sort (Mapps, Launchermodel.getinstalltimecomparator ());4. System sequencing calls the Reorderapps

. Change the Launchermodel.java Loadallappsbybatch () method:WillCollections.sort (apps,new launchermodel.shortcutnamecomparator (Packagemanager, Mlabelcache));Replace with:Collections.sort (apps,new installtimecomparator (Packagemanager, apps));3. Setapps method for changing Appscustomizepagedview.javaWillCollections.sort (Mapps, Launchermodel.getappnamecomparator ());Replace with:Collections.sort (Mapps, Launchermodel.getinstalltimecomparator ());4. System ordering calls the Reorderapps method

Android Development Review notes-Menu menu component (option Menu, context menu, sub Menu), Android menu Menus are one of the most common el

The implementation and tray menu of the tray icon under MFC, And the mfc Tray Icon menu Dialog Box header file XXXDlg. h: 1. Add the member variable policyicondata m_nid; 2. Add a tray message response function declaration Afx_msg LRESULT OnTrayNotify (WPARAM wParam, LPARAM lParam ); The dialog box implements the file

apps, especially in Android. All mobile phones equipped with Android systems even have a Menu key. This shows the particularity of menus in Android programs. The Android SDK provides the following menus:Option menu: The most comm

No matter you double-click, or right click Open, can not open the shortcut specified by the program, will pop up a window,Tell you to save or open or cancel. No matter which one you choose.If such a failure occurs, you can resolve it by looking at the registry.Press "Windows key +r", the Run window appears, enter at Open (O): regedit return. Turn onUnder the Hkey-current-user\software\microsoft\windows\currentversion\explorer\fileexts\.lnk, You will find that there are openwithlist and openwithp

JQuery ring Icon menu rotation switching effect, jquery ring icon Effect This article describes a jQuery ring icon rotation switching effect. This is a code to switch the circle clockwise or counterclockwise in the mouse click icon menu