Added quick setup help

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

@@ -39,6 +39,9 @@ import android.text.TextWatcher;
 import android.text.method.LinkMovementMethod;
 import android.util.Patterns;
 import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
@@ -90,6 +93,7 @@ public class FragmentQuickSetup extends FragmentBase {
     @Nullable
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         setSubtitle(R.string.title_setup);
+        setHasOptionsMenu(true);
 
         view = (ViewGroup) inflater.inflate(R.layout.fragment_quick_setup, container, false);
 
@@ -168,6 +172,34 @@ public class FragmentQuickSetup extends FragmentBase {
         return view;
     }
 
+    @Override
+    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
+        inflater.inflate(R.menu.menu_quick_setup, menu);
+        super.onCreateOptionsMenu(menu, inflater);
+    }
+
+    @Override
+    public void onPrepareOptionsMenu(Menu menu) {
+        PackageManager pm = getContext().getPackageManager();
+        menu.findItem(R.id.menu_help).setVisible(Helper.getIntentSetupHelp().resolveActivity(pm) != null);
+        super.onPrepareOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.menu_help:
+                onMenuHelp();
+                return true;
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+    }
+
+    private void onMenuHelp() {
+        startActivity(Helper.getIntentSetupHelp());
+    }
+
     private void onSave(boolean check) {
         Bundle args = new Bundle();
         args.putString("name", etName.getText().toString());

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

@@ -353,7 +353,7 @@ public class FragmentSetup extends FragmentBase {
     public void onPrepareOptionsMenu(Menu menu) {
         PackageManager pm = getContext().getPackageManager();
         menu.findItem(R.id.menu_advanced).setVisible(BuildConfig.DEBUG);
-        menu.findItem(R.id.menu_help).setVisible(getIntentHelp().resolveActivity(pm) != null);
+        menu.findItem(R.id.menu_help).setVisible(Helper.getIntentSetupHelp().resolveActivity(pm) != null);
         super.onPrepareOptionsMenu(menu);
     }
 
@@ -378,13 +378,7 @@ public class FragmentSetup extends FragmentBase {
     }
 
     private void onMenuHelp() {
-        startActivity(getIntentHelp());
-    }
-
-    private Intent getIntentHelp() {
-        Intent intent = new Intent(Intent.ACTION_VIEW);
-        intent.setData(Uri.parse("https://github.com/M66B/open-source-email/blob/master/SETUP.md#setup-help"));
-        return intent;
+        startActivity(Helper.getIntentSetupHelp());
     }
 
     @Override

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

@@ -180,6 +180,12 @@ public class Helper {
             return Intent.createChooser(intent, context.getString(R.string.title_select_app));
     }
 
+    static Intent getIntentSetupHelp() {
+        Intent intent = new Intent(Intent.ACTION_VIEW);
+        intent.setData(Uri.parse("https://github.com/M66B/open-source-email/blob/master/SETUP.md#setup-help"));
+        return intent;
+    }
+
     static Intent getIntentFAQ() {
         Intent intent = new Intent(Intent.ACTION_VIEW);
         intent.setData(Uri.parse(Helper.FAQ_URI));

app/src/main/res/menu/menu_quick_setup.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/menu_help"
+        android:icon="@drawable/baseline_help_24"
+        android:title="@string/title_setup_help"
+        app:showAsAction="always" />
+</menu>