android-design-library

I have activity with NavigationDrawer and AppBarLayout with Toolbar. Unfortunately when I am using TabLayout in child fragment I see shadow between toolbar and TabLayout. Is it possible display shadow below TabLayout only? I do not want to move TabLayout to my activity because I'm using it only in one fragment. I can see few solutions for this problem: disable elevation on Toolbar & TabLaout ( don't like it) remove toolbar from activity and move it into fragment Do you have any ideas how to use it properly in my scenario? I had the same issue and it is easy to fix. Just remove the AppBarLayout

I am using TabLayout of android support design library. I want to show unread notification counter on the tab with title like below image. How to set unread count on Tab inside TabLayout ? Use public TabLayout.Tab setCustomView (int layoutResId) Create a Layout with TextView and Button use this in Custom view. For reference setCustomView Example Hope this will helpful to you. Take a look at android-viewbadger ... 来源： https://stackoverflow.com/questions/32269517/how-to-show-unread-notification-counter-on-tabs-inside-tablayout

I am using a navigation drawer in my project, with 5 fragments in it. In one fragment I have the in the design support library introduced TabLayout, which includes 2 Fragments. All works fine, except when I leave the fragment which has the TabLayout and switch back to it, all the content is gone. In each fragment in the TabLayout I have a SwipeRefreshLayout with a ListView in it, they both don't display anything upon switch. I also noticed the TabLayout starts acting strange. by strange I mean the white indicator starts jumping, you are able to hold it still in the middle of the two tab... So

I can't hide my FloatingActionButton . Here is my code: XML: <CoordinatorLayout> <AppBarLayout android:id="@+id/appbar"> <CollapsingToolbarLayout> <ImageView/> <android.support.v7.widget.Toolbar /> </CollapsingToolbarLayout> </AppBarLayout> <NestedScrollView /> <android.support.design.widget.FloatingActionButton android:id="@+id/fab" app:layout_anchor="@id/appbar" app:layout_anchorGravity="bottom|right|end"/> </CoordinatorLayout> And I'm calling: fab.clearAnimation(); fab.setVisibility(View.GONE); I'm trying to hide the FAB, but it seems that setVisibility + clearAnimation does not work if the

I was reading the "Selection" section in material design guidelines ( https://material.io/guidelines/patterns/selection.html ), and one effect i wanted to add in my app was the circular reveal animation while switching between the app bar and the ActionMode ? An other toolbar ? Here is an example from the guidelines: https://storage.googleapis.com/material-design/publish/material_v_10/assets/0Bwp7jtSjaW36RGF3eUFsRkdqU1U/patterns_selection_item_controlling_desktop_click.webm I didn't found any explanations about how to do that. I do not even know if they use an ActionMode or something else...

I have an Activity which is displayed fullscreen. This works perfectly with many layouts I have tried, except for when the CoordinatorLayout is the root ViewGroup . The CoordinatorLayout itself has both width and height set to match_parent and it takes the whole screen as it should. But the child views that should have the same size as the CoordinatorLayout are laid as if the navigation bar was still visible. Is there a way to make the child views resize with the CoordinatorLayout ? Obviously fitSystemWindows does not change a thing as this is probably caused by the CoordinatorLayout

I have a simple AppCompatActivity with one simple Toolbar (android.support.v7.widget.Toolbar), one Design-Library TabLayout and one ViewPager . Now I have in this case 4 fragments which are inside the viewpager and can be swiped from the sides. That works fine. But as soon as I use mTabLayout.setupWithViewPager(mViewPager); , the icons disappear but I can tab on the empty spaces which works fine. If I remove the line, the icons are visible again, the "swipe" works but if I tab to an icon, nothing happens. My Code MainActivity public class MainActivity extends AppCompatActivity { private