Made template scrollable

app/src/main/java/eu/faircode/email/FragmentAnswer.java

@@ -144,6 +144,7 @@ public class FragmentAnswer extends FragmentBase {
         // Initialize
         grpReady.setVisibility(View.GONE);
         style_bar.setVisibility(View.GONE);
+        bottom_navigation.setVisibility(View.GONE);
 
         pbWait.setVisibility(View.VISIBLE);
 
@@ -196,6 +197,7 @@ public class FragmentAnswer extends FragmentBase {
                 bottom_navigation.findViewById(R.id.action_delete).setVisibility(answer == null ? View.GONE : View.VISIBLE);
 
                 grpReady.setVisibility(View.VISIBLE);
+                bottom_navigation.setVisibility(View.VISIBLE);
             }
 
             @Override

app/src/main/res/layout/fragment_answer.xml

@@ -11,6 +11,17 @@
         android:layout_height="match_parent"
         app:layout_behavior="eu.faircode.email.BehaviorBottomPadding">
 
+        <eu.faircode.email.ScrollViewEx
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            app:layout_constraintBottom_toTopOf="@+id/bottom_navigation"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content">
+
                 <eu.faircode.email.EditTextPlain
                     android:id="@+id/etName"
                     android:layout_width="0dp"
@@ -84,7 +95,7 @@
                 <eu.faircode.email.EditTextCompose
                     android:id="@+id/etText"
                     android:layout_width="0dp"
-            android:layout_height="0dp"
+                    android:layout_height="wrap_content"
                     android:layout_margin="6dp"
                     android:background="@null"
                     android:fontFamily="monospace"
@@ -93,12 +104,20 @@
                     android:imeOptions="actionDone"
                     android:inputType="textCapSentences|textMultiLine|textAutoCorrect"
                     android:isScrollContainer="true"
+                    android:minHeight="120dp"
                     android:textAppearance="@style/TextAppearance.AppCompat.Small"
-            app:layout_constraintBottom_toTopOf="@+id/style_bar"
                     app:layout_constraintEnd_toEndOf="parent"
                     app:layout_constraintStart_toStartOf="parent"
                     app:layout_constraintTop_toBottomOf="@id/vSeparator" />
 
+                <androidx.constraintlayout.widget.Group
+                    android:id="@+id/grpReady"
+                    android:layout_width="0dp"
+                    android:layout_height="0dp"
+                    app:constraint_referenced_ids="etName,etGroup,cbStandard,cbFavorite,cbHide,vSeparator,etText" />
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </eu.faircode.email.ScrollViewEx>
+
         <com.google.android.material.bottomnavigation.BottomNavigationView
             android:id="@+id/style_bar"
             android:layout_width="0dp"
@@ -135,11 +154,5 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
-
-        <androidx.constraintlayout.widget.Group
-            android:id="@+id/grpReady"
-            android:layout_width="0dp"
-            android:layout_height="0dp"
-            app:constraint_referenced_ids="etName,cbFavorite,cbHide,vSeparator,etText,bottom_navigation" />
     </androidx.constraintlayout.widget.ConstraintLayout>
 </androidx.coordinatorlayout.widget.CoordinatorLayout>