android-cardview

问题 I have the following CardView and I want to set different radius for each corner in the card. Is it possible to change them by XML or programmaticaly? Thanks in advance. <android.support.v7.widget.CardView 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="wrap_content" android:layout_marginRight="16dp" android:layout_marginLeft="16dp" android:layout_marginTop="5dp" android

问题 I'm having trouble with implementing clickable cards with my RecyclerView. I want to get the position of which card was clicked and then load the proper fragment. I did take a look at this post and spent almost 30 minutes trying to make sense of the code and implementing it myself but I gave up when I realized how many mistakes were in the snippet. Here is my adapter class. public class RVAdapter extends RecyclerView.Adapter<RVAdapter.PersonViewHolder> { public static CardView cv; public

问题 I'm having trouble with implementing clickable cards with my RecyclerView. I want to get the position of which card was clicked and then load the proper fragment. I did take a look at this post and spent almost 30 minutes trying to make sense of the code and implementing it myself but I gave up when I realized how many mistakes were in the snippet. Here is my adapter class. public class RVAdapter extends RecyclerView.Adapter<RVAdapter.PersonViewHolder> { public static CardView cv; public

问题 I'm making an android app with cards UI, by using the library: https://github.com/gabrielemariotti/cardslib I want to make a custom card which will be smaller than the default card size. Is there any way to do this? 回答1: The default card has a min height. You can override this value in your dimens.xml: <dimen name="card_base_empty_height">96dp</dimen> 来源： https://stackoverflow.com/questions/25907697/android-card-ui-card-resize-gabrielemariotti

问题 I have a Fragment inside MainActivty, and inside this Fragment RecyclerView of Articles with cardView (inside this card i have like button and like counter) and when the user click on the cardView will open DetailsActivity that and I want when onBackPressed to update just this item depends on the data changed (like button and like counter) in DetailsActivity how to update just this Item ? sorry for bad English! 回答1: First update the data of that specific position item of adapter. After that

问题 I have a Fragment inside MainActivty, and inside this Fragment RecyclerView of Articles with cardView (inside this card i have like button and like counter) and when the user click on the cardView will open DetailsActivity that and I want when onBackPressed to update just this item depends on the data changed (like button and like counter) in DetailsActivity how to update just this Item ? sorry for bad English! 回答1: First update the data of that specific position item of adapter. After that

问题 I'm struggling with CardView corner radius and background color with AndroidX libraries. I've defined my layout as below: <?xml version="1.0" encoding="utf-8"?> <androidx.cardview.widget.CardView 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" xmlns:card_view="http://schemas.android.com/apk/res-auto" android:layout_width="@dimen/retail_card_width" card_view:cardCornerRadius="@dimen

问题 I have a simple CardView inside a RecyclerView but I can't see any cards appearing. Here's my current code: MainActivity.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout 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:layout_width="match_parent" android:layout_height="match_parent" tools:context=".MainActivity" android:background="@color/colorPrimaryDark"> <include

问题 I am using recycler view with card view to show icons in my application. I am not able to figure out how to resize the app icons and increase/decrease the span count automatically depending on the screen size. Here is what I am doing to display it and the spen count is fixed to 3. RecyclerView mrv = (RecyclerView) findViewById(R.id.recyclerview_id); RecyclerViewAdapter myAdapter = new RecyclerViewAdapter(this, lsStore); mrv.setLayoutManager(new GridLayoutManager(this, 3)); mrv.setAdapter

问题 I am using recycler view with card view to show icons in my application. I am not able to figure out how to resize the app icons and increase/decrease the span count automatically depending on the screen size. Here is what I am doing to display it and the spen count is fixed to 3. RecyclerView mrv = (RecyclerView) findViewById(R.id.recyclerview_id); RecyclerViewAdapter myAdapter = new RecyclerViewAdapter(this, lsStore); mrv.setLayoutManager(new GridLayoutManager(this, 3)); mrv.setAdapter