Ask for support

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

@@ -63,10 +63,12 @@ import androidx.recyclerview.widget.RecyclerView;
 
 public class FragmentMessages extends FragmentEx {
     private ViewGroup view;
+    private TextView tvSupport;
     private ImageButton ibHintActions;
     private RecyclerView rvMessage;
     private TextView tvNoEmail;
     private ProgressBar pbWait;
+    private Group grpSupport;
     private Group grpHintActions;
     private Group grpReady;
     private FloatingActionButton fab;
@@ -110,17 +112,30 @@ public class FragmentMessages extends FragmentEx {
         setHasOptionsMenu(true);
 
         // Get controls
+        tvSupport = view.findViewById(R.id.tvSupport);
         ibHintActions = view.findViewById(R.id.ibHintActions);
         rvMessage = view.findViewById(R.id.rvFolder);
         tvNoEmail = view.findViewById(R.id.tvNoEmail);
         pbWait = view.findViewById(R.id.pbWait);
-        grpReady = view.findViewById(R.id.grpReady);
+        grpSupport = view.findViewById(R.id.grpSupport);
         grpHintActions = view.findViewById(R.id.grpHintActions);
+        grpReady = view.findViewById(R.id.grpReady);
         fab = view.findViewById(R.id.fab);
 
-        // Wire controls
 
         final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+
+        // Wire controls
+
+        tvSupport.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                FragmentTransaction fragmentTransaction = getFragmentManager().beginTransaction();
+                fragmentTransaction.replace(R.id.content_frame, new FragmentPro()).addToBackStack("pro");
+                fragmentTransaction.commit();
+            }
+        });
+
         ibHintActions.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View v) {
@@ -363,6 +378,7 @@ public class FragmentMessages extends FragmentEx {
         super.onActivityCreated(savedInstanceState);
 
         SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        grpSupport.setVisibility(prefs.getBoolean("pro", false) ? View.GONE : View.VISIBLE);
         grpHintActions.setVisibility(prefs.getBoolean("message_actions", false) ? View.GONE : View.VISIBLE);
 
         final DB db = DB.getInstance(getContext());

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

@@ -16,6 +16,7 @@
         android:gravity="center_vertical"
         android:minHeight="33dp"
         android:text="@string/title_hint_folder_actions"
+        android:textAppearance="@style/TextAppearance.AppCompat.Small"
         android:textColor="?android:attr/textColorPrimary"
         app:layout_constraintEnd_toStartOf="@+id/ibHintActions"
         app:layout_constraintStart_toStartOf="parent"

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

@@ -21,6 +21,27 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
+        <TextView
+            android:id="@+id/tvSupport"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_vertical"
+            android:padding="6dp"
+            android:text="@string/title_pro_support"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:textColor="?attr/colorWarning"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <View
+            android:id="@+id/vSeparatorSupport"
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:background="?attr/colorSeparator"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvSupport" />
+
         <TextView
             android:id="@+id/tvHintActions"
             android:layout_width="0dp"
@@ -31,10 +52,11 @@
             android:gravity="center_vertical"
             android:minHeight="33dp"
             android:text="@string/title_hint_message_actions"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
             android:textColor="?android:attr/textColorPrimary"
             app:layout_constraintEnd_toStartOf="@+id/ibHintActions"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent" />
+            app:layout_constraintTop_toBottomOf="@id/vSeparatorSupport" />
 
         <ImageButton
             android:id="@+id/ibHintActions"
@@ -76,6 +98,12 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
+        <androidx.constraintlayout.widget.Group
+            android:id="@+id/grpSupport"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            app:constraint_referenced_ids="tvSupport,vSeparatorSupport" />
+
         <androidx.constraintlayout.widget.Group
             android:id="@+id/grpHintActions"
             android:layout_width="0dp"

app/src/main/res/values/strings.xml

@@ -232,6 +232,7 @@
     <string name="title_pro_activated">All pro features are activated</string>
     <string name="title_pro_valid">All pro features activated</string>
     <string name="title_pro_invalid">Invalid response</string>
+    <string name="title_pro_support">FairEmail needs your help. Tap to purchase pro features to keep the project going.</string>
 
     <string name="title_log">Log</string>
     <string name="title_debug_info">Debug info</string>