修改字号大小

student/src/main/res/layout/dialog_add_course_comment_layout.xml

@@ -129,7 +129,7 @@
         android:gravity="center"
         android:text="提交"
         android:textColor="@color/white"
-        android:textSize="@dimen/sp_18"
+        android:textSize="@dimen/sp_16"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/fl_input" />

student/src/main/res/layout/dialog_upload_homework_video_layout.xml

@@ -99,7 +99,7 @@
         android:gravity="center"
         android:text="提交"
         android:textColor="@color/white"
-        android:textSize="@dimen/sp_18"
+        android:textSize="@dimen/sp_16"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/fl_input" />

teacher/src/main/res/layout/dialog_add_course_group_plan_layout.xml

@@ -84,7 +84,7 @@
         android:gravity="center"
         android:text="确认"
         android:textColor="@color/white"
-        android:textSize="@dimen/sp_18"
+        android:textSize="@dimen/sp_16"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/fl_input" />

teacher/src/main/res/layout/dialog_set_course_comment_layout.xml

@@ -85,7 +85,7 @@
         android:gravity="center"
         android:text="@string/submit_action_str"
         android:textColor="@color/white"
-        android:textSize="@dimen/sp_18"
+        android:textSize="@dimen/sp_16"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/fl_input" />