edit post viewholder style changes

app/src/main/java/gr/thmmy/mthmmy/activities/topic/TopicAdapter.java

@@ -711,6 +711,7 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                 holder.editEditor.requestEditTextFocus();
                 emojiKeyboard.registerEmojiInputField(holder.editEditor);
                 holder.editEditor.setText(viewModel.getPostBeingEditedText());
+                holder.editEditor.getEditText().setSelection(holder.editEditor.getText().length());
                 holder.editEditor.setOnSubmitListener(view -> {
                     if (holder.editSubject.getText().toString().isEmpty()) return;
                     if (holder.editEditor.getText().toString().isEmpty()) {
@@ -727,7 +728,7 @@ class TopicAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
                 });
 
                 if (backPressHidden) {
-                    holder.editEditor.requestFocus();
+                    holder.editEditor.requestEditTextFocus();
                     backPressHidden = false;
                 }
             }

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

@@ -80,8 +80,10 @@
                 android:id="@+id/edit_editorview"
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
+                android:layout_marginStart="16dp"
+                android:layout_marginEnd="16dp"
                 android:background="@color/card_background"
-                card_view:hint="Post message"/>
+                card_view:hint="Post message" />
         </LinearLayout>
     </androidx.cardview.widget.CardView>
 </FrameLayout>