make detail view scroll

@@ -31,6 +31,7 @@ import androidx.core.app.ComponentActivity.ExtraData
 import androidx.core.content.ContextCompat.getSystemService
 import android.icu.lang.UCharacter.GraphemeClusterBreak.T
 import android.net.Uri
+import android.view.MotionEvent
 
 
 data class MemoItemDetail(
@@ -80,6 +81,9 @@ class DetailActivity : AppCompatActivity() {
                         val summary : String = memo!!.Content
                         web.loadData(summary, "text/html", "UTF-8")
 
+
+
+
                         val mOnNavigationItemSelectedListener=BottomNavigationView.OnNavigationItemSelectedListener{item->
                             when (item.itemId){
 

@@ -90,8 +90,7 @@
                     <WebView
                         android:id="@+id/policy_context"
                         android:layout_width="match_parent"
-                        android:layout_height="wrap_content"
-                        android:layout_weight="1" />
+                        android:layout_height="wrap_content" />
                 </LinearLayout>
             </LinearLayout>
         </ScrollView>