app/src/main/res/layout/activity_schedul.xml
@@ -108,8 +108,8 @@ android:layout_height="match_parent" android:id="@+id/tv_8" app:layout_constraintEnd_toEndOf="parent"/> <com.flyco.tablayout.SlidingTabLayout android:layout_width="0dp" <com.dollearn.student.views.SlidingTabLayout android:layout_width="match_parent" android:layout_height="50dp" android:id="@+id/tab_bar" app:layout_constraintTop_toTopOf="parent"