android_icecream/app/src/main/res/layout/fragment_switch.xml

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal">

    <View
        android:id="@+id/sn_line"
        android:layout_width="@dimen/dp_0_5"
        android:layout_height="0dp"
        android:layout_marginTop="@dimen/dp_10"
        android:layout_marginBottom="@dimen/dp_10"
        android:background="@drawable/bg_make_progress"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <TextView
        android:id="@+id/run_mode"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:layout_margin="@dimen/dp_8"
        android:text="@string/setting_run_mode"
        android:textColor="#333"
        android:textSize="@dimen/sp_14"
        android:textStyle="bold"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler_view_1"
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:overScrollMode="never"
        android:scrollbars="none"
        app:layout_constraintEnd_toEndOf="@id/sn_line"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/run_mode" />

    <ScrollView
        android:layout_width="@dimen/dp_250"
        android:layout_height="@dimen/dp_250"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@id/recycler_view_1">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical">

            <LinearLayout
                android:id="@+id/ll_protocol_setting"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:visibility="visible"
                android:layout_centerVertical="true"
                android:orientation="vertical"
                tools:ignore="MissingConstraints">
                <LinearLayout
                    android:id="@+id/ll_changlogo"
                    android:layout_width="wrap_content"
                    android:visibility="gone"
                    android:layout_height="wrap_content"
                    android:orientation="vertical">
                <TextView
                    android:id="@+id/tv_changlogo"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_margin="@dimen/dp_8"
                    android:text="序号"
                    android:textColor="#333"
                    android:textSize="@dimen/sp_14"
                    android:textStyle="bold" />

                <LinearLayout
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal">

                    <EditText
                        android:id="@+id/et_changlog"
                        android:layout_width="@dimen/dp_60"
                        android:layout_height="@dimen/dp_22"
                        android:layout_marginLeft="@dimen/dp_20"
                        android:inputType="number"
                        android:textColor="@color/colorHint"
                        android:textColorHint="@color/colorHint"
                        android:textSize="@dimen/dp_7" />

                    <Button
                        android:id="@+id/btn_changlogoupdate"
                        android:layout_width="@dimen/dp_44"
                        android:layout_height="@dimen/dp_22"
                        android:layout_marginLeft="@dimen/dp_10"
                        android:background="@drawable/shape_message_normal"
                        android:text="@string/update"
                        android:textColor="#333"
                        android:textSize="@dimen/dp_8" />
                </LinearLayout>
                </LinearLayout>

                <LinearLayout
                    android:id="@+id/ll_mdb_level_select"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    tools:ignore="MissingConstraints">

                    <TextView
                        android:id="@+id/run_mdb_level"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/dp_8"
                        android:text="@string/mdb_level"
                        android:textColor="#333"
                        android:textSize="@dimen/sp_14"
                        android:textStyle="bold" />

                    <RadioGroup
                        android:id="@+id/rg_mdb_level"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">

                        <RadioButton
                            android:id="@+id/rb_mdb_level_3"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_26"
                            android:gravity="center"
                            android:text="L3"
                            android:textColor="#576478"
                            android:textSize="@dimen/sp_8" />

                        <RadioButton
                            android:id="@+id/rb_mdb_level_2"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_26"
                            android:layout_marginLeft="@dimen/dp_20"
                            android:gravity="center"
                            android:text="L2"
                            android:textColor="#576478"
                            android:textSize="@dimen/sp_8" />
                    </RadioGroup>
                </LinearLayout>

                <LinearLayout
                    android:id="@+id/ll_protocol_select"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    tools:ignore="MissingConstraints">

                    <TextView
                        android:id="@+id/run_protocol"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/dp_8"
                        android:text="@string/banknote_exchange_protocol"
                        android:textColor="#333"
                        android:textSize="@dimen/sp_14"
                        android:textStyle="bold" />

                    <RadioGroup
                        android:id="@+id/rg_protocol"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">

                        <RadioButton
                            android:id="@+id/rb_wmdb"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_26"
                            android:gravity="center"
                            android:text="WMDB"
                            android:textColor="#576478"
                            android:textSize="@dimen/sp_8" />

                        <RadioButton
                            android:id="@+id/rb_ict"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_26"
                            android:layout_marginLeft="@dimen/dp_20"
                            android:gravity="center"
                            android:text="ICT"
                            android:textColor="#576478"
                            android:textSize="@dimen/sp_8" />
                    </RadioGroup>
                </LinearLayout>

                <LinearLayout
                    android:id="@+id/ll_currency_selection_select"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    tools:ignore="MissingConstraints">

                    <TextView
                        android:id="@+id/run_currency_selection"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/dp_8"
                        android:text="@string/ict_currency_selection"
                        android:textColor="#333"
                        android:textSize="@dimen/sp_14"
                        android:textStyle="bold" />

                    <Spinner
                        android:id="@+id/sp_currency"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginLeft="@dimen/dp_20"
                        android:layout_marginBottom="@dimen/dp_10" />


                </LinearLayout>

            </LinearLayout>

            <LinearLayout
                android:id="@+id/ll_abroad_pay_setting"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerVertical="true"
                android:orientation="vertical"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toBottomOf="@id/ll_protocol_setting"
                tools:ignore="MissingConstraints">

                <LinearLayout
                    android:id="@+id/ll_naxya_model_select"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    tools:ignore="MissingConstraints">

                    <TextView
                        android:id="@+id/run_mode1"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/dp_8"
                        android:text="NaYax Always Idle"
                        android:textColor="#333"
                        android:textSize="@dimen/sp_14"
                        android:textStyle="bold" />

                    <RadioGroup
                        android:id="@+id/rg_always_idle"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">

                        <RadioButton
                            android:id="@+id/rb_always_idle_yes"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_26"
                            android:gravity="center"
                            android:text="@string/setting_switch_on"
                            android:textColor="#576478"
                            android:textSize="@dimen/sp_8" />

                        <RadioButton
                            android:id="@+id/rb_always_idle_no"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_26"
                            android:layout_marginLeft="@dimen/dp_20"
                            android:gravity="center"
                            android:text="@string/setting_switch_off"
                            android:textColor="#576478"
                            android:textSize="@dimen/sp_8" />
                    </RadioGroup>
                </LinearLayout>

                <LinearLayout
                    android:id="@+id/ll_mdb_ratio"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical">

                    <TextView
                        android:id="@+id/tv_mdb_rate"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/dp_8"
                        android:text="@string/mdb_rate"
                        android:textColor="#333"
                        android:textSize="@dimen/sp_14"
                        android:textStyle="bold" />

                    <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">

                        <EditText
                            android:id="@+id/et_mdb_rate"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_22"
                            android:layout_marginLeft="@dimen/dp_20"
                            android:hint="@string/mdb_rate"
                            android:inputType="number"
                            android:textColor="@color/colorHint"
                            android:textColorHint="@color/colorHint"
                            android:textSize="@dimen/dp_7" />

                        <Button
                            android:id="@+id/btn_mdb_rate"
                            android:layout_width="@dimen/dp_44"
                            android:layout_height="@dimen/dp_22"
                            android:layout_marginLeft="@dimen/dp_10"
                            android:background="@drawable/shape_message_normal"
                            android:text="@string/update"
                            android:textColor="#333"
                            android:textSize="@dimen/dp_8" />
                    </LinearLayout>

                </LinearLayout>
                <LinearLayout
                    android:id="@+id/ll_coin_ratio"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical">

                    <TextView
                        android:id="@+id/tv_coin_rate"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/dp_8"
                        android:text="@string/coin_rate"
                        android:textColor="#333"
                        android:textSize="@dimen/sp_14"
                        android:textStyle="bold" />

                    <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">

                        <TextView
                            android:layout_width="@dimen/dp_44"
                            android:text="@string/coin_x"
                            android:layout_height="@dimen/dp_25"
                            android:textSize="@dimen/dp_8"
                            android:layout_marginLeft="@dimen/dp_10"/>
                        <EditText
                            android:id="@+id/et_coin_rate"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_22"
                            android:layout_marginLeft="@dimen/dp_20"
                            android:inputType="number"
                            android:textColor="@color/colorHint"
                            android:textColorHint="@color/colorHint"
                            android:textSize="@dimen/dp_7" />

                        <Button
                            android:id="@+id/btn_coin_rate"
                            android:layout_width="@dimen/dp_44"
                            android:layout_height="@dimen/dp_22"
                            android:layout_marginLeft="@dimen/dp_10"
                            android:background="@drawable/shape_message_normal"
                            android:text="@string/update"
                            android:textColor="#333"
                            android:textSize="@dimen/dp_8" />
                    </LinearLayout>
                    <LinearLayout
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">
                        <TextView
                            android:layout_width="@dimen/dp_44"
                            android:text="@string/coin_divide_x"
                            android:layout_height="@dimen/dp_25"
                            android:textSize="@dimen/dp_8"
                            android:layout_marginLeft="@dimen/dp_10"/>
                        <EditText
                            android:id="@+id/et_coin_divide_rate"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_22"
                            android:layout_marginLeft="@dimen/dp_20"
                            android:inputType="number"
                            android:textColor="@color/colorHint"
                            android:textColorHint="@color/colorHint"
                            android:textSize="@dimen/dp_7" />

                        <Button
                            android:id="@+id/btn_coin_divide_rate"
                            android:layout_width="@dimen/dp_44"
                            android:layout_height="@dimen/dp_22"
                            android:layout_marginLeft="@dimen/dp_10"
                            android:background="@drawable/shape_message_normal"
                            android:text="@string/update"
                            android:textColor="#333"
                            android:textSize="@dimen/dp_8" />
                    </LinearLayout>

                </LinearLayout>

                <LinearLayout
                    android:id="@+id/ll_isaac_model_select"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:orientation="vertical"
                    tools:ignore="MissingConstraints">

                    <TextView
                        android:id="@+id/run_isaac_mode"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_margin="@dimen/dp_8"
                        android:text="ISAAC MODEL"
                        android:textColor="#333"
                        android:textSize="@dimen/sp_14"
                        android:textStyle="bold" />

                    <RadioGroup
                        android:id="@+id/rg_isaac"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="horizontal">

                        <RadioButton
                            android:id="@+id/rb_isaac_yes"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_26"
                            android:gravity="center"
                            android:text="@string/setting_switch_on"
                            android:textColor="#576478"
                            android:textSize="@dimen/sp_8" />

                        <RadioButton
                            android:id="@+id/rb_isaac_no"
                            android:layout_width="@dimen/dp_60"
                            android:layout_height="@dimen/dp_26"
                            android:layout_marginLeft="@dimen/dp_20"
                            android:gravity="center"
                            android:text="@string/setting_switch_off"
                            android:textColor="#576478"
                            android:textSize="@dimen/sp_8" />
                    </RadioGroup>
                </LinearLayout>
            </LinearLayout>
        </LinearLayout>

    </ScrollView>

    <TextView
        android:id="@+id/pay_mode"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerVertical="true"
        android:layout_margin="@dimen/dp_8"
        android:text="@string/setting_pay_mode"
        android:textColor="#333"
        android:textSize="@dimen/sp_14"
        android:textStyle="bold"
        app:layout_constraintStart_toEndOf="@id/sn_line"
        app:layout_constraintTop_toTopOf="parent" />

    <android.support.v7.widget.RecyclerView
        android:id="@+id/recycler_view_2"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:overScrollMode="never"
        android:scrollbars="none"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toEndOf="@id/sn_line"
        app:layout_constraintTop_toBottomOf="@id/pay_mode" />
</android.support.constraint.ConstraintLayout>