navigation-drawer

问题 I'm trying to implement the Navigation Drawer as shown here: http://developer.android.com/training/implementing-navigation/nav-drawer.html#top My code seems to be ok, and My minimum and target levels in my manifest match the example, but it's telling me it can't find the following three references import android.support.v4.app.ActionBarDrawerToggle; import android.support.v4.view.GravityCompat; import android.support.v4.widget.DrawerLayout; 回答1: May be you have found your answer but i think

问题 Lets do something challanging. I have seen this animation for navigation Drawer : and I would like to implement this as it is a great effect. I tried to get the effect by creating a custom view and on touch i am getting at least 50% similar effect. i would like to implement my ondraw() and ontouch() methods from my custom view to navigation view. How is that done? Any one have any clue? Can anyone give any link which has simlar stuff. I have tried this : public class CustomNavigation extends

问题 I want to implement SearchView on the toolbar in Navigation-Drawer and there is Fragment Activity like in the picture. I've tried SearchView on regular Activity and I succeeded, but when I implement it to Fragment Activity , why its code can not run. This is my Main Activity.java public class MainActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener { public static final String MAKAN = "makanan"; public static String WHERE = "makanan"; public static int

问题 Using the Design Support Library version 23.0.1 , menu items within the NavigationView appear to, by the default, support the ripple animation when selected. However, when upgraded to Design Support Library version 23.1.0 the ripple animation appears to be lost. Is this a bug? Has anyone else noticed this as well and can replicate it? And, better yet, does anyone have a solution? I first discovered this issue while utilizing the NavigationView via Design Support Library version 23.4.0 and

问题 The question is similar to this except for the fact that instead of using a View Pager (VP) I want to use a Navigation Drawer (ND). I have a list of elements that activates a Contextual Action Bar (CAB) when one/several items are selected through long press actions. When the ND is opened I want to hide temporarily the CAB and show the basic action bar, while when it is closed to show again the CAB with the selected items. The feature is specified in the ND official documentation "Hide

问题 I use Menu items Icon Menu but I want to add checkbox to all menu item. This is my drawer_menu.xml <?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android"> <group android:checkableBehavior="all"> <item android:checked="false" android:id="@+id/item_navigation_drawer_inbox" android:icon="@drawable/ic_inbox_black_24dp" android:checkable="true" android:title="Inbox" /> <item android:id="@+id/item_navigation_drawer_starred" android:icon="@drawable/ic

问题 I have an app I am writing and it is already contains a lot of code, I decided I want to add a navigation drawer to the main activity toolbar but I don't know how to do it without creating a new navigation drawer project and copy my whole project to it which seems like a lot of work, is there a tutorial to add a navigation drawer to an existing project? 回答1: Create a layout layout_left_menu.xml : <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com

问题 Background We all know we can use a navigation drawer as a new way to navigate in an app (even with a library, like this one) . We also know that some apps can float above others (as shown on AirCalc, and done like so) ,using a SYSTEM_ALERT_WINDOW permission. I've noticed that some apps combine expanding & collapsing of views that are on top , like the next ones: callerid Sidebar Lite Easy Controller-Control Center and many more... The problem We need to merge the 2 concepts of being on top

问题 How to stop the navigation drawer in my Android app from opening automatically? It used to work fine. Out of sight at first and able to be swiped into visibility. But I needed a title for it. At first it was only a ListView. Soon after modifying the drawer xml (see below) to give it a title above a list view, it began opening automatically. I certainly didn't add anything to the code like my_nav_drawer.openOnStartup(). <!-- The navigation drawer --> <android.support.v4.widget.DrawerLayout

问题 I'm working on an Android App, I have a navigation drawer over there. Since the navigation drawer toolbar can't be transparent, and the ending three dots button icon can't be changed, I opted for hiding that toolbar, and show my custom layout. It will give me all the functionality what ever is needed. But the problem I'm facing right now is, once the activity starts, if I click the custom menu button it doesn't open. Once I drag it and open, after that whenever I click the menu button it