增加发现页

xrecyclerview/build.gradle

@@ -0,0 +1,30 @@
+apply plugin: 'com.android.library'
+
+
+android {
+    compileSdkVersion 30
+    buildToolsVersion '30.0.3'
+    defaultConfig {
+        minSdkVersion 16
+        targetSdkVersion 30
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+
+    }
+
+}
+
+dependencies {
+    implementation fileTree(include: ['*.jar'], dir: 'libs')
+    compileOnly 'androidx.appcompat:appcompat:1.1.0'
+    compileOnly 'androidx.recyclerview:recyclerview:1.1.0'
+    compileOnly 'com.google.android.material:material:1.1.0'
+}
+
+