android-cardview

问题 I am trying to add ripple effect on click of card view strangely it is not coming up? What could be wrong here? <?xml version="1.0" encoding="utf-8"?> <androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:card_view="http://schemas.android.com/apk/res-auto" xmlns:app="http://schemas.android.com/tools" android:id="@+id/card_view" android:layout_width="match_parent" android:layout_height="wrap_content" android:foreground="?android:attr

问题 I am trying to add ripple effect on click of card view strangely it is not coming up? What could be wrong here? <?xml version="1.0" encoding="utf-8"?> <androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:card_view="http://schemas.android.com/apk/res-auto" xmlns:app="http://schemas.android.com/tools" android:id="@+id/card_view" android:layout_width="match_parent" android:layout_height="wrap_content" android:foreground="?android:attr

问题 I am using MaterialCardView as my cardview layout. Now, Android-studio started showing me that instead of current implementation "com.google.android.material:material:1.0.0" , I should update to 1.1.0 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/edit_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:orientation="vertical" android

问题 I am using MaterialCardView as my cardview layout. Now, Android-studio started showing me that instead of current implementation "com.google.android.material:material:1.0.0" , I should update to 1.1.0 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/edit_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:orientation="vertical" android

问题 I am using MaterialCardView as my cardview layout. Now, Android-studio started showing me that instead of current implementation "com.google.android.material:material:1.0.0" , I should update to 1.1.0 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/edit_name" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_gravity="center" android:orientation="vertical" android

问题 I want clipping vertical line view in radius CardView like this pic: <?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" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <android.support.v7.widget.CardView android:layout_width="match_parent" android:layout_height="140dp" android:layout_margin="20dp" app:cardCornerRadius="40dp">

问题 I am using RecyclerView with GridLayoutManager and I have each item as CardView. Unfortunately, the CardView here does not seem to change its background color. I tried in layout and programmatically as well but I have tried nothing seems to work. I Have been struggling for quite a while. I appreciate if someone could help me out with this issue. 回答1: If you want to change the card background color, use: app:cardBackgroundColor="@somecolor" like this: <android.support.v7.widget.CardView

问题 I am using RecyclerView with GridLayoutManager and I have each item as CardView. Unfortunately, the CardView here does not seem to change its background color. I tried in layout and programmatically as well but I have tried nothing seems to work. I Have been struggling for quite a while. I appreciate if someone could help me out with this issue. 回答1: If you want to change the card background color, use: app:cardBackgroundColor="@somecolor" like this: <android.support.v7.widget.CardView

问题 I'm trying to test my skills on new Google Material components. But for now I am encountering a problem with MaterialCardView The building process tells me The style on this component requires your app theme to be Theme.AppCompat [..] at com.google.android.material.card.MaterialCardView.<init> With this clue I added style="@style/Theme.AppCompat" & android:theme="@style/Theme.AppCompat" to the MaterialCardView and also to my Activity in the manifest. I tried also to change my Acitivity to

问题 I have this code and everytime I tried to run it ..the application is not running not error but not running can anyone please help me to determine what is the reason for getting this kind of problem. because I'm doing RecyclerView with CardView in fragment I have this problem almost a week :( this is my code: public class RecyclerViewAdapter extends RecyclerView.Adapter<RecyclerViewAdapter.MyViewHolder> { private Context mContext ; private List<Book> mData ; public RecyclerViewAdapter(Context