|  |  |  | 
|---|
|  |  |  | android:background="@color/white" | 
|---|
|  |  |  | > | 
|---|
|  |  |  |  | 
|---|
|  |  |  | <EditText | 
|---|
|  |  |  | android:id="@+id/et_ewm" | 
|---|
|  |  |  | android:layout_width="100dp" | 
|---|
|  |  |  | android:layout_height="wrap_content" | 
|---|
|  |  |  | android:text="" | 
|---|
|  |  |  | android:inputType="number" | 
|---|
|  |  |  | app:layout_constraintTop_toTopOf="@+id/viewBack" | 
|---|
|  |  |  | app:layout_constraintBottom_toBottomOf="@+id/viewBack" | 
|---|
|  |  |  | app:layout_constraintStart_toStartOf="parent" | 
|---|
|  |  |  | android:background="@null" | 
|---|
|  |  |  | /> | 
|---|
|  |  |  |  | 
|---|
|  |  |  | <View | 
|---|
|  |  |  | android:id="@+id/viewBack" | 
|---|
|  |  |  | android:layout_width="0dp" | 
|---|
|  |  |  | 
|---|
|  |  |  | app:layout_constraintStart_toStartOf="parent" | 
|---|
|  |  |  | app:layout_constraintEnd_toEndOf="parent" | 
|---|
|  |  |  | android:background="@color/white" | 
|---|
|  |  |  | android:visibility="visible"> | 
|---|
|  |  |  |  | 
|---|
|  |  |  | <EditText | 
|---|
|  |  |  | android:id="@+id/et_ewm" | 
|---|
|  |  |  | android:layout_width="100dp" | 
|---|
|  |  |  | android:layout_height="wrap_content" | 
|---|
|  |  |  | android:text="" | 
|---|
|  |  |  | android:inputType="number" | 
|---|
|  |  |  | app:layout_constraintTop_toTopOf="parent" | 
|---|
|  |  |  | app:layout_constraintStart_toStartOf="parent" | 
|---|
|  |  |  | app:layout_constraintEnd_toEndOf="parent" | 
|---|
|  |  |  | android:background="@null" | 
|---|
|  |  |  | android:layout_marginTop="20dp" | 
|---|
|  |  |  | /> | 
|---|
|  |  |  | android:visibility="gone"> | 
|---|
|  |  |  |  | 
|---|
|  |  |  | <View | 
|---|
|  |  |  | android:id="@+id/v_c_sl" | 
|---|
|  |  |  | 
|---|
|  |  |  |  | 
|---|
|  |  |  | </androidx.constraintlayout.widget.ConstraintLayout> | 
|---|
|  |  |  |  | 
|---|
|  |  |  | <TextView | 
|---|
|  |  |  | android:id="@+id/message" | 
|---|
|  |  |  | android:layout_width="wrap_content" | 
|---|
|  |  |  | android:layout_height="wrap_content" | 
|---|
|  |  |  | android:layout_marginLeft="@dimen/activity_vertical_margin" | 
|---|
|  |  |  | android:layout_marginRight="@dimen/activity_vertical_margin" | 
|---|
|  |  |  | android:text="" | 
|---|
|  |  |  | android:textColor="@color/white" | 
|---|
|  |  |  | android:textSize="24sp" | 
|---|
|  |  |  | android:padding="@dimen/activity_horizontal_margin" | 
|---|
|  |  |  | android:background="@drawable/toast_view_bg" | 
|---|
|  |  |  | app:layout_constraintTop_toTopOf="parent" | 
|---|
|  |  |  | app:layout_constraintBottom_toBottomOf="parent" | 
|---|
|  |  |  | app:layout_constraintStart_toStartOf="parent" | 
|---|
|  |  |  | app:layout_constraintEnd_toEndOf="parent" | 
|---|
|  |  |  | android:gravity="center" | 
|---|
|  |  |  | android:visibility="gone"/> | 
|---|
|  |  |  |  | 
|---|
|  |  |  | </androidx.constraintlayout.widget.ConstraintLayout> | 
|---|
|  |  |  | </layout> | 
|---|