version:1.8.9

fix:优化英语界面报错
update:用户页显示作业分发

app/src/main/res/drawable/update_cancel_background.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 内部颜色 -->
+    <solid android:color="@color/lightGray" />
+    <!-- 圆角的幅度 -->
+    <corners android:radius="32dp" />
+
+    <padding
+        android:bottom="6dp"
+        android:left="32dp"
+        android:right="32dp"
+        android:top="6dp" />
+</shape>