navigation-drawer

问题 My application uses a Multi Pane layout to display a list of assignments. Each Assignment can be put in one AssignmentCategory . I want to use a DrawerLayout to display all the AssignmentCategories so the user can switch easily between the diffirent categories. I didn't manage to create such a layout. In the official DrawerLayout tutorial the DrawerLayoutActivity replaces a Fragment when a user clicks on a item (in my case an AssignmentCategory ). The problem I facing is that a Multi Pane

问题 Creating an activity with navigation drawer in Android Studio causes this to be shown in the XML code: <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true" tools:openDrawer="start"> If I remove the tools:openDrawer

问题 I try to implement a drawer with new component of material design : NavigationView. It's work very well. When I select an item changes its color change well with android:checkableBehavior="single" . <group android:checkableBehavior="single"> <item android:id="@+id/drawer_home" android:checked="true" android:icon="@drawable/ic_home_black_24dp" android:title="@string/home"/> <item android:id="@+id/drawer_favourite" android:icon="@drawable/ic_favorite_black_24dp" android:title="@string/favourite

问题 I've made a navigation drawer in my app. Inside my navigation drawer is a ListView . It's a simple list view with text items. The Gmail android app has a ListView with headers. (source: phonedog.com) As you can see, the words: INBOX, RECENT LABELS, ALL LABELS are headers. I would like to implement exactly those type of headers into my app. Is this feature an inbuilt android thing or do I have to create something custom. If yes then how. Let me know if you need any more info. Thanks in Advance

问题 i think my problem is actually quite simple, but i can't figure out how to solve it. a have a working navigation drawer with this code: <?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent" android:padding="5dp" > <FrameLayout android:id="@+id/content_frame" android:layout_width="match_parent" android

问题 I'm trying to do Navigation drawer options. Here is my xml: <?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent"> <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical"> <Button android:id="@+id/sendnewmessages" android:layout_width="wrap

问题 Added ActionBarCompat + NavDrawer to my project, running on 4.3 device is smooth, on 2.3 device I get the following exception: 09-08 15:09:15.229: E/AndroidRuntime(2964): FATAL EXCEPTION: main 09-08 15:09:15.229: E/AndroidRuntime(2964): android.view.InflateException: Binary XML file line #1: Error inflating class <unknown> 09-08 15:09:15.229: E/AndroidRuntime(2964): at android.view.LayoutInflater.createView(LayoutInflater.java:518) 09-08 15:09:15.229: E/AndroidRuntime(2964): at com.android

问题 I have Create a new android app with the Navigation Drawer Activity. When i execute the app, the icon on the right corner is showing the back Arrow but it has to be the 3 line's icon. The icon R.drawable.ic_drawer is this In NavigationDrawerFragment class. // ActionBarDrawerToggle ties together the the proper interactions // between the navigation drawer and the action bar app icon. mDrawerToggle = new ActionBarDrawerToggle( getActivity(), /* host Activity */ mDrawerLayout, /* DrawerLayout

问题 I'm implementing persistent search view like google play in my android application.here is my code. public class NavigationDrawerActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener { private EditText searchView; private ActionBarDrawerToggle toggle; private DrawerLayout drawer; private TextView appName; private boolean isNavigationDrawerOpened; @Override protected void onCreate(final Bundle savedInstanceState) { super.onCreate(savedInstanceState);

问题 My problem: I want to add draggable icon in navigation drawer. This icon combined with listview of navigation drawer when drawer open. see similar like this, What I have tried, I searched in StackOverflow like similar question this, Draggable drawer with a handle (instead of action bar) on top of other apps But all answer suggest to 3rd party library. My question 1.It`s possible to add draggable icon with navigation drawer? 回答1: For drag layout there is github library which is useful for it