android-cardview

问题 I am using recylerview and gridlayout manager with cardviews for each row, my row view(childview) is not responsive at all. I want to show 15 cardviews in such a way that in portrait mode all my 15 childview should be visible and my recyclerview should not be scrollable whereas in landscape mode it should act vise versa( should be scrollable) I have tried many soultions suggested on SO but nothing seems to be working. current behaviour on different screen sizes are as follows In the above

问题 How do I attach an OnClickListener to a CardView ? I want every single card to have a different action when clicked. I have a RecyclerView that has a custom adapter for displaying the cards. This is how it\'s implemented. 回答1: You should implement the OnItemClickListener in your ViewHolder class, and pass the current item to the ViewHolder instances on every onBindViewHolder() . From this post: public static class ViewHolder extends RecyclerView.ViewHolder { public View view; public Item

问题 could anybody explain to me how to implement some of the visual touch feedback that was demonstrated at Google I/O 2014 within a CardView. Here is how I am using the CardView in XML, there is probably something small that I am missing, so I just wondered if anyone could help me?. <!-- A CardView --> <android.support.v7.widget.CardView xmlns:card_view=\"http://schemas.android.com/apk/res-auto\" android:id=\"@+id/CardView_1\" android:layout_width=\"match_parent\" android:layout_height=\"wrap

问题 I am experimenting with the support library\'s recyclerview and cards. I have a recyclerview of cards. Each card has an \'x\' icon at the top right corner to remove it: The card xml, list_item.xml : <?xml version=\"1.0\" encoding=\"utf-8\"?> <android.support.v7.widget.CardView xmlns:android=\"http://schemas.android.com/apk/res/android\" android:layout_width=\"match_parent\" android:layout_height=\"match_parent\" android:layout_margin=\"5dp\"> <RelativeLayout android:layout_width=\"match

问题 I\'d like to use the new CardView widget that was introduced with the new Android L Developer Preview Support Library (As mentioned here), which seems to be part of a new revision of the v7 support library. I have now updated my SDK version, downloaded the newest Support Library package, but I still cannot find the new CardView widget. I already searched the web and the official docs, but could not get any hints on where I can get the new support library. Any help is highly appreciated! EDIT:

问题 This question already has an answer here: recyclerview No adapter attached; skipping layout 30 answers logcat error : No adapter attached; skipping layout I changed the context argument with getActivity(), but the app is still not running. public class FragmentActivity extends Fragment { private RecyclerView mRecyclerView; private CountryAdapter mAdapter; private LinearLayoutManager layoutManager; public FragmentActivity(){} @Override public View onCreateView(LayoutInflater inflater,

问题 How do I add Android Support v7 libraries in eclipse? For example how do I add CardView to an eclipse android project? Note: This was a self answer question, so no need to waste your time making an answer. Of course, if you have anything to add, please do. 回答1: From: https://developer.android.com/tools/support-library/setup.html#libs-with-res I know this looks like a lot of steps, but in reality it's just very broken down and only takes two minutes To add a Support Library with resources

问题 I\'m trying to get a CardView to display the ripple effect when touched by setting the android:backgound attribute in the activity XML file as described here on the Android Developers page, but it isn\'t working. No animation at all, but the method in onClick is called. I\'ve also tried creating a ripple.xml file as suggested here, but same result. The CardView as it appears in the activity\'s XML file: <android.support.v7.widget.CardView xmlns:card_view=\"http://schemas.android.com/apk/res

问题 Is there a way to make CardView only have corner radius at the top? <android.support.v7.widget.CardView xmlns:android=\"http://schemas.android.com/apk/res/android\" xmlns:tools=\"http://schemas.android.com/tools\" xmlns:app=\"http://schemas.android.com/apk/res-auto\" android:layout_width=\"match_parent\" android:layout_height=\"wrap_content\" app:cardCornerRadius=\"10dp\" > 回答1: Unless you try to extend the Android CardView class, you cannot customize that attribute from XML . Nonetheless,

问题 I\'m planning to develop an app that shows some dynamic data inside a recyclerCardView . So i decided add a recyclerView called CheckBoxRecyclerView inside my main recyclerView . This is my code for my app : My Main Activity : setContentView(R.layout.activity_startup); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); reminderView = (RecyclerView) findViewById(R.id.reminder_recycler_view); RlayoutManager = new LinearLayoutManager(this); reminderView.setLayoutManager(RlayoutManager);