Improve activity_main.xml

JessYanCoding · JessYanCoding · commit 7cfbcf401c24 · 2018-11-22T10:17:05.000+08:00
diff --git a/demo-subunits/src/main/res/layout/activity_main.xml b/demo-subunits/src/main/res/layout/activity_main.xml
@@ -67,7 +67,8 @@
 
         <TextView
             android:layout_width="2mm"
-            android:layout_height="100dp"
+            android:layout_height="300mm"
+            android:gravity="center"
             />
 
         <TextView
