added cardview to feedUI

.idea/misc.xml

@@ -24,7 +24,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/build.gradle

@@ -57,6 +57,8 @@ dependencies {
     compile "android.arch.persistence.room:runtime:${archRoomVersion}"
     annotationProcessor "android.arch.persistence.room:compiler:${archRoomVersion}"
 
-    compile 'de.hdodenhof:circleimageview:2.2.0'
+
+    implementation "com.android.support:cardview-v7:${supportLibVersion}"
+
 }
 apply plugin: 'com.google.gms.google-services'

app/src/main/res/layout/feed_card.xml

 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<android.support.v7.widget.CardView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:card_view="http://schemas.android.com/apk/res-auto"
+    android:layout_height="wrap_content"
+    android:layout_width="match_parent"
+    card_view:cardElevation="4dp"
+    card_view:cardCornerRadius="4dp"
+    android:layout_marginTop="2dp"
+    android:layout_marginBottom="2dp"
+    android:layout_marginRight="8dp"
+    android:layout_marginLeft="8dp">
+<LinearLayout
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:orientation="vertical">
     <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="80dp"
-        android:orientation="horizontal"
-        android:layout_marginBottom="12dp"
-        android:layout_marginTop="12dp">
+        android:orientation="horizontal">
 
         <ImageView
             android:id="@+id/event_picture"
             android:layout_width="80dp"
             android:layout_height="80dp"
             android:layout_gravity="center"
-            android:scaleType="centerCrop"
-            android:layout_marginLeft="12dp"/>
+            android:scaleType="centerCrop"/>
 
         <LinearLayout
             android:layout_width="match_parent"
@@ -79,12 +87,13 @@
             <!--android:layout_gravity="center_vertical"/>-->
 
     </LinearLayout>
-    <View
-        android:layout_width="match_parent"
-        android:layout_height="2dp"
-        android:background="#adfff6"
-        android:layout_marginLeft="16dp"
-        android:layout_marginRight="16dp">
+    <!--<View-->
+        <!--android:layout_width="match_parent"-->
+        <!--android:layout_height="2dp"-->
+        <!--android:background="#adfff6"-->
+        <!--android:layout_marginLeft="16dp"-->
+        <!--android:layout_marginRight="16dp">-->
 
-    </View>
+    <!--</View>-->
 </LinearLayout>
+</android.support.v7.widget.CardView>
\ No newline at end of file

build.gradle

@@ -5,11 +5,13 @@ buildscript {
     repositories {
         maven { url 'https://maven.google.com' }
         jcenter()
+        google()
     }
     dependencies {
 
         classpath 'com.android.tools.build:gradle:3.0.1'
 	    classpath 'com.google.gms:google-services:3.1.0'
+
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }
@@ -19,6 +21,7 @@ allprojects {
     repositories {
         jcenter()
         maven { url 'https://maven.google.com' }
+        google()
     }
 }