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

@@ -37,6 +37,7 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.inputmethod.InputMethodManager;
+import android.widget.ScrollView;
 import android.widget.TextView;
 import android.widget.Toast;
 
@@ -71,6 +72,7 @@ public class FragmentBase extends Fragment {
 
     private long message = -1;
     private long attachment = -1;
+    private int scrollTo = 0;
 
     private static final int REQUEST_ATTACHMENT = 51;
     private static final int REQUEST_ATTACHMENTS = 52;
@@ -97,6 +99,37 @@ public class FragmentBase extends Fragment {
         updateSubtitle();
     }
 
+    void scrollTo(int resid) {
+        scrollTo = resid;
+        scrollTo();
+    }
+
+    private void scrollTo() {
+        if (scrollTo == 0)
+            return;
+
+        View view = getView();
+        if (view == null)
+            return;
+
+        final ScrollView scroll = view.findViewById(R.id.scroll);
+        if (scroll == null)
+            return;
+
+        final View child = scroll.findViewById(scrollTo);
+        if (child == null)
+            return;
+
+        scrollTo = 0;
+
+        scroll.post(new Runnable() {
+            @Override
+            public void run() {
+                scroll.scrollTo(0, child.getTop());
+            }
+        });
+    }
+
     @Override
     public void startActivity(Intent intent) {
         try {
@@ -176,6 +209,7 @@ public class FragmentBase extends Fragment {
     public void onActivityCreated(Bundle savedInstanceState) {
         Log.d("Activity " + this + " saved=" + (savedInstanceState != null));
         super.onActivityCreated(savedInstanceState);
+        scrollTo();
     }
 
     @Override