androiddesignsupport

问题 Getting the following issue when using NavigationView on a app: java.lang.NoClassDefFoundError: android.support.design.internal.NavigationMenuPresenter I got the same issue in this sample project: https://github.com/xamarin/monodroid-samples/tree/master/android5.0/Cheesesquare Test: Android 5.1 Extra information: ===================== Xamarin Studio Version 5.10.1 (build 6) Installation UUID: 4f372b0c-765f-463b-9408-1bd0211e4e94 Runtime: Mono 4.2.1 (explicit/6dd2d0d) GTK+ 2.24.23 (Raleigh

问题 I have created a view pager with TabLayout. Now the issue is if I have 2 or more tabs then everything is fine. But if I am having only one tab then it is not covering the entire screen width. PFA the xml layout <android.support.design.widget.TabLayout android:id="@+id/sliding_tabs" android:layout_width="match_parent" android:layout_height="wrap_content" app:tabGravity="fill" app:tabMode="fixed" style="@style/TabLayout" android:fillViewport="true" android:layout_below="@id/ssrToolbar"/>

问题 Given I'm using a layout like this: <android.support.design.widget.CoordinatorLayout android:id="@+id/main_content" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true"> <android.support.design.widget.AppBarLayout android:id="@+id/appbar" android:layout_width="match_parent" android:layout_height="@dimen/flexible_space_image_height"

问题 As images are always better than words, I present to you my current layout . The toolbar/tabs is in an activity.xml with a viewPager, and the recyclerView is inside a fragment within the viewPager. So you can swipe right/left to see other content. My issue is that I want the AppBarLayout to be binded in its scrolling behaviour to the recyclerView in the first fragment, but not to the other fragments. In the code below, I did this binding but it doesn't work because the recyclerView doesn't

问题 I use new android.support.v4.widget.NestedScrollView and I faced with issue. Here is my layout: <android.support.design.widget.AppBarLayout android:layout_width="match_parent" android:layout_height="250dp"> <android.support.design.widget.CollapsingToolbarLayout android:layout_width="match_parent" android:layout_height="match_parent" app:contentScrim="?attr/colorPrimary" app:layout_scrollFlags="scroll|exitUntilCollapsed"> <RelativeLayout android:layout_width="match_parent" android:layout

问题 I am looking to add scroll support to more than just a single, scrollable, child view of CoordinatorLayout in conjunction with an AppBarLayout and CollapsingToolbarLayout . When scrolling the RecyclerView or the AppBarLayout (condensed code below), the app bar and its contents successfully scroll and collapse. However, when attempting to initiate a scroll event on the LinearLayout above the RecyclerView , nothing happens because the LinearLayout does not know to scroll or collapse the view.

问题 On pre-Lollipop devices, the overflow menu icon and back button on actionbar changed to black color after upgrading to Support Library 23.2.0. They are white (which is the right color) before the upgrade. The correct color is: The wrong color appears for pre-Lollipop devices after the upgrade, as shown with the overflow menu icon: The theme in sytle.xml (pre-v21/Lollipop): <resources xmlns:android="http://schemas.android.com/apk/res/android" > <!--Used on the application level by the manifest

问题 I have an own implementation of the scrolling toolbar in my app. In the new design library from Google http://android-developers.blogspot.de/2015/05/android-design-support-library.html there is a new implementation for scrolling the toolbar. Thats very nice and easy to implement but my problem is there is some limitation. I have a Toolbar and behind there is an image and a tabstrip at the bottom. If i use the new implementation i cant get the toolbar with the image scroll off and the tabstrip

问题 i am using design 23.1.1 in my project. i want drawer without header. just menu items are enough. i dont add any header view(programmatically or in XML). but in drawer i have empty header. please help me how to remove this empty header. <android.support.design.widget.NavigationView android:id="@+id/navigation_view" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_gravity="right" app:menu="@menu/drawer" /> 回答1: View headerView= LayoutInflater.from(this)

问题 i am using design 23.1.1 in my project. i want drawer without header. just menu items are enough. i dont add any header view(programmatically or in XML). but in drawer i have empty header. please help me how to remove this empty header. <android.support.design.widget.NavigationView android:id="@+id/navigation_view" android:layout_width="wrap_content" android:layout_height="match_parent" android:layout_gravity="right" app:menu="@menu/drawer" /> 回答1: View headerView= LayoutInflater.from(this)