Added export settings button

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

@@ -302,6 +302,14 @@ public class ActivitySetup extends ActivityBase implements FragmentManager.OnBac
     protected void onPostCreate(Bundle savedInstanceState) {
         super.onPostCreate(savedInstanceState);
         drawerToggle.syncState();
+
+        Intent intent = getIntent();
+        boolean navigate = intent.hasExtra("navigate");
+        if (navigate) {
+            intent.removeExtra("navigate");
+            setIntent(intent);
+            onSetupMore(intent);
+        }
     }
 
     @Override

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

@@ -50,6 +50,7 @@ import com.google.android.material.snackbar.Snackbar;
 public class FragmentPro extends FragmentBase implements SharedPreferences.OnSharedPreferenceChangeListener {
     private TextView tvPending;
     private TextView tvActivated;
+    private Button btnBackup;
     private TextView tvInfo;
     private CheckBox cbHide;
     private TextView tvList;
@@ -73,6 +74,7 @@ public class FragmentPro extends FragmentBase implements SharedPreferences.OnSha
 
         tvPending = view.findViewById(R.id.tvPending);
         tvActivated = view.findViewById(R.id.tvActivated);
+        btnBackup = view.findViewById(R.id.btnBackup);
         tvInfo = view.findViewById(R.id.tvInfo);
         cbHide = view.findViewById(R.id.cbHide);
         tvList = view.findViewById(R.id.tvList);
@@ -84,6 +86,14 @@ public class FragmentPro extends FragmentBase implements SharedPreferences.OnSha
 
         btnCheck = view.findViewById(R.id.btnCheck);
 
+        btnBackup.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                startActivity(new Intent(getContext(), ActivitySetup.class).putExtra("navigate", true));
+            }
+        });
+        btnBackup.setVisibility(View.GONE);
+
         tvInfo.setText(getString(R.string.title_pro_info)
                 .replaceAll("^\\s+", "").replaceAll("\\s+", " "));
 
@@ -283,6 +293,7 @@ public class FragmentPro extends FragmentBase implements SharedPreferences.OnSha
         if ("pro".equals(key)) {
             boolean pro = ActivityBilling.isPro(getContext());
             tvActivated.setVisibility(pro ? View.VISIBLE : View.GONE);
+            btnBackup.setVisibility(pro ? View.VISIBLE : View.GONE);
             cbHide.setVisibility(pro ? View.GONE : View.VISIBLE);
         } else if ("banner_hidden".equals(key)) {
             long banner_hidden = prefs.getLong("banner_hidden", 0);

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

@@ -32,6 +32,16 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/tvPending" />
 
+        <Button
+            android:id="@+id/btnBackup"
+            style="?android:attr/buttonStyleSmall"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/title_setup_export"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tvActivated" />
+
         <eu.faircode.email.FixedTextView
             android:id="@+id/tvInfo"
             android:layout_width="wrap_content"
@@ -40,7 +50,7 @@
             android:text="@string/title_pro_info"
             android:textAppearance="@style/TextAppearance.AppCompat.Small"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/tvActivated" />
+            app:layout_constraintTop_toBottomOf="@id/btnBackup" />
 
         <CheckBox
             android:id="@+id/cbHide"