Xuewang365OSNeutral/app/src/main/res/layout/activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<layout 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"
    tools:context=".activity.main.MainActivity">

    <data>

        <variable
            name="click"
            type="com.xuexispace.ai.activity.main.MainActivity.BtnClick" />
    </data>

    <FrameLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="@drawable/main_background">

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <fragment
                android:id="@+id/subjectFragment"
                android:name="com.xuexispace.ai.fragment.subject.SubjectFragment"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                app:layout_constraintBottom_toTopOf="@+id/constraintLayout2"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent"
                app:layout_constraintTop_toTopOf="parent" />

            <ImageView
                android:id="@+id/iv_robot"
                android:layout_width="@dimen/dp_40"
                android:layout_height="@dimen/dp_40"
                android:layout_marginEnd="@dimen/dp_12"
                android:adjustViewBounds="true"
                android:onClick="@{click::openRobot}"
                android:scaleType="centerCrop"
                android:src="@drawable/robot"
                app:layout_constraintBottom_toBottomOf="@+id/constraintLayout2"
                app:layout_constraintEnd_toStartOf="@+id/constraintLayout2"
                app:layout_constraintTop_toBottomOf="@+id/magicIndicator" />

            <androidx.constraintlayout.widget.ConstraintLayout
                android:id="@+id/constraintLayout2"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginBottom="@dimen/dp_2"
                android:background="@drawable/custom_bg_ai"
                app:layout_constraintBottom_toBottomOf="parent"
                app:layout_constraintEnd_toEndOf="parent"
                app:layout_constraintStart_toStartOf="parent">

                <LinearLayout
                    android:id="@+id/linearLayout7"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:layout_marginStart="@dimen/dp_4"
                    android:layout_marginEnd="@dimen/dp_4"
                    android:layout_marginBottom="@dimen/dp_2"
                    android:orientation="horizontal"
                    app:layout_constraintBottom_toBottomOf="parent"
                    app:layout_constraintEnd_toEndOf="parent"
                    app:layout_constraintStart_toStartOf="parent"
                    app:layout_constraintTop_toTopOf="parent">

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_0"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/dp_4"
                        android:layout_marginEnd="@dimen/dp_4"
                        android:onClick="@{click::open0}">

                        <ImageView
                            android:id="@+id/iv_icon0"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/com_jxw_examsystem"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname10"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="模拟考场"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon0"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon0"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon0" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <!--                <androidx.constraintlayout.widget.ConstraintLayout-->
                    <!--                    android:id="@+id/cl_0"-->
                    <!--                    android:layout_width="wrap_content"-->
                    <!--                    android:layout_marginStart="@dimen/dp_4"-->
                    <!--                    android:layout_marginEnd="@dimen/dp_4"-->
                    <!--                    android:layout_height="match_parent">-->

                    <!--                    <ImageView-->
                    <!--                        android:id="@+id/iv_icon0"-->
                    <!--                        android:layout_width="@dimen/dp_32"-->
                    <!--                        android:layout_height="@dimen/dp_32"-->
                    <!--                        android:layout_marginStart="@dimen/dp_4"-->
                    <!--                        android:layout_marginEnd="@dimen/dp_4"-->
                    <!--                        android:adjustViewBounds="true"-->
                    <!--                        android:scaleType="centerCrop"-->
                    <!--                        android:src="@drawable/com_android_appstore"-->
                    <!--                        app:layout_constraintEnd_toEndOf="parent"-->
                    <!--                        app:layout_constraintStart_toStartOf="parent"-->
                    <!--                        app:layout_constraintTop_toTopOf="parent" />-->

                    <!--                    <TextView-->
                    <!--                        android:id="@+id/tv_appname0"-->
                    <!--                        android:layout_width="wrap_content"-->
                    <!--                        android:layout_height="wrap_content"-->
                    <!--                        android:text="应用市场"-->
                    <!--                        android:textColor="@color/white"-->
                    <!--                        android:textSize="@dimen/sp_7"-->
                    <!--                        app:layout_constraintEnd_toEndOf="@+id/iv_icon0"-->
                    <!--                        app:layout_constraintStart_toStartOf="@+id/iv_icon0"-->
                    <!--                        app:layout_constraintTop_toBottomOf="@+id/iv_icon0" />-->
                    <!--                </androidx.constraintlayout.widget.ConstraintLayout>-->

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_1"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:onClick="@{click::open1}"
                        android:visibility="gone">

                        <ImageView
                            android:id="@+id/iv_icon1"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/com_android_browser"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname1"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="浏览器"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon1"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon1"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon1" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_2"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/dp_4"
                        android:layout_marginEnd="@dimen/dp_4"
                        android:onClick="@{click::open2}"
                        android:visibility="gone">

                        <ImageView
                            android:id="@+id/iv_icon2"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/com_uiui_sn"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname2"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="设备守护"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon2"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon2"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon2" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_3"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:onClick="@{click::open3}"
                        android:visibility="gone">

                        <ImageView
                            android:id="@+id/iv_icon3"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/com_android_camera"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname3"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="相机"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon3"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon3"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon3" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_4"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/dp_4"
                        android:layout_marginEnd="@dimen/dp_4"
                        android:onClick="@{click::open4}"
                        android:visibility="gone">

                        <ImageView
                            android:id="@+id/iv_icon4"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/com_system_huyan"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname4"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="护眼模式"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon4"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon4"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon4" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_6"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/dp_4"
                        android:layout_marginEnd="@dimen/dp_4"
                        android:onClick="@{click::open6}">

                        <ImageView
                            android:id="@+id/iv_icon6"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/icon_video"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname6"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="视频百科"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon6"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon6"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon6" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_7"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="@dimen/dp_4"
                        android:layout_marginEnd="@dimen/dp_4"
                        android:onClick="@{click::open7}">

                        <ImageView
                            android:id="@+id/iv_icon7"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/icon_dict"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname7"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="字典"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon7"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon7"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon7" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_8"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:layout_marginStart="@dimen/dp_4"
                        android:layout_marginEnd="@dimen/dp_4"
                        android:onClick="@{click::open8}">

                        <ImageView
                            android:id="@+id/iv_icon8"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/jxw_update"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname8"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="学习资源"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon8"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon8"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon8" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_5"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:layout_marginStart="@dimen/dp_4"
                        android:layout_marginEnd="@dimen/dp_4"
                        android:onClick="@{click::open5}"
                        android:visibility="visible">

                        <ImageView
                            android:id="@+id/iv_icon5"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/com_system_youer"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname5"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="幼儿模式"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon5"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon5"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon5" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                    <androidx.constraintlayout.widget.ConstraintLayout
                        android:id="@+id/cl_9"
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:layout_marginStart="@dimen/dp_4"
                        android:layout_marginEnd="@dimen/dp_4"
                        android:onClick="@{click::open9}"
                        android:visibility="visible">

                        <ImageView
                            android:id="@+id/iv_icon9"
                            android:layout_width="@dimen/dp_32"
                            android:layout_height="@dimen/dp_32"
                            android:layout_marginStart="@dimen/dp_4"
                            android:layout_marginEnd="@dimen/dp_4"
                            android:adjustViewBounds="true"
                            android:scaleType="centerCrop"
                            android:src="@drawable/com_jxw_usagedate"
                            app:layout_constraintEnd_toEndOf="parent"
                            app:layout_constraintStart_toStartOf="parent"
                            app:layout_constraintTop_toTopOf="parent" />

                        <TextView
                            android:id="@+id/tv_appname9"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:text="学情管理"
                            android:textColor="@color/white"
                            android:textSize="@dimen/sp_7"
                            app:layout_constraintEnd_toEndOf="@+id/iv_icon9"
                            app:layout_constraintStart_toStartOf="@+id/iv_icon9"
                            app:layout_constraintTop_toBottomOf="@+id/iv_icon9" />
                    </androidx.constraintlayout.widget.ConstraintLayout>

                </LinearLayout>
            </androidx.constraintlayout.widget.ConstraintLayout>
        </androidx.constraintlayout.widget.ConstraintLayout>
    </FrameLayout>
</layout>