- android:layout_height="wrap_content"
- android:layout_gravity="top|end"
- android:layout_marginBottom="80dp"
- android:clickable="true"
- android:focusable="auto"
- app:layout_anchor="@id/fab"
- app:layout_anchorGravity="top"
- app:srcCompat="@drawable/svg_thick_plus_white" />
+ android:layout_height="match_parent"
+ >
+
+ <ProgressBar
+ android:id="@+id/save_transaction_progress"
+ android:layout_width="80dp"
+ android:layout_height="80dp"
+ android:layout_margin="4dp"
+ android:visibility="invisible"
+ app:layout_constraintBottom_toBottomOf="parent"
+ app:layout_constraintEnd_toEndOf="parent" />
+
+ <android.support.design.widget.FloatingActionButton
+ android:id="@+id/fab"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_gravity="center"
+ android:padding="@dimen/fab_margin"
+ android:tint="@android:color/white"
+ app:backgroundTint="@color/colorPrimary"
+ app:layout_constraintBottom_toBottomOf="@id/save_transaction_progress"
+ app:layout_constraintEnd_toEndOf="@id/save_transaction_progress"
+ app:layout_constraintStart_toStartOf="@id/save_transaction_progress"
+ app:layout_constraintTop_toTopOf="@id/save_transaction_progress"
+ app:srcCompat="@drawable/ic_save_white_24dp" />
+
+ </android.support.constraint.ConstraintLayout>