开始画房间页面功能

moduleUtil/src/main/res/anim/room_anim_set_welcome.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <alpha
+        android:duration="200"
+        android:fromAlpha="0.0"
+        android:interpolator="@android:anim/decelerate_interpolator"
+        android:toAlpha="1.0" />
+    <translate
+        android:duration="200"
+        android:fromXDelta="100%"
+        android:toXDelta="10%" />
+    <translate
+        android:duration="2000"
+        android:fromXDelta="10%"
+        android:startOffset="200"
+        android:toXDelta="0" />
+    <translate
+        android:duration="200"
+        android:fromXDelta="0"
+        android:startOffset="2200"
+        android:toXDelta="-120%" />
+</set>