Scroll to bottom of manual setup

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

@@ -29,6 +29,7 @@ import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
 import android.content.res.Resources;
 import android.graphics.Paint;
+import android.graphics.Rect;
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
 import android.net.ConnectivityManager;
@@ -46,6 +47,7 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.ImageButton;
+import android.widget.ScrollView;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -370,7 +372,17 @@ public class FragmentSetup extends FragmentBase {
                         @Override
                         public void run() {
                             try {
-                                scrollTo(R.id.ibManual, 0);
+                                Rect rect = new Rect();
+                                cardManual.getDrawingRect(rect);
+                                view.offsetDescendantRectToMyCoords(cardManual, rect);
+
+                                int vh = view.getHeight();
+                                int ch = rect.height();
+                                if (vh > 0 && ch > 0) {
+                                    int y = rect.top - (vh - ch);
+                                    if (y > 0 && view instanceof ScrollView)
+                                        ((ScrollView) view).scrollTo(0, y);
+                                }
                             } catch (Throwable ex) {
                                 Log.e(ex);
                             }