exam

.idea/codeStyles/Project.xml

 <component name="ProjectCodeStyleConfiguration">
   <code_scheme name="Project" version="173">
-    <ComposeCustomCodeStyleSettings>
-      <option name="USE_CUSTOM_FORMATTING_FOR_MODIFIERS" value="false" />
-    </ComposeCustomCodeStyleSettings>
-    <DBN-PSQL>
-      <case-options enabled="true">
-        <option name="KEYWORD_CASE" value="lower" />
-        <option name="FUNCTION_CASE" value="lower" />
-        <option name="PARAMETER_CASE" value="lower" />
-        <option name="DATATYPE_CASE" value="lower" />
-        <option name="OBJECT_CASE" value="preserve" />
-      </case-options>
-      <formatting-settings enabled="false" />
-    </DBN-PSQL>
-    <DBN-SQL>
-      <case-options enabled="true">
-        <option name="KEYWORD_CASE" value="lower" />
-        <option name="FUNCTION_CASE" value="lower" />
-        <option name="PARAMETER_CASE" value="lower" />
-        <option name="DATATYPE_CASE" value="lower" />
-        <option name="OBJECT_CASE" value="preserve" />
-      </case-options>
-      <formatting-settings enabled="false">
-        <option name="STATEMENT_SPACING" value="one_line" />
-        <option name="CLAUSE_CHOP_DOWN" value="chop_down_if_statement_long" />
-        <option name="ITERATION_ELEMENTS_WRAPPING" value="chop_down_if_not_single" />
-      </formatting-settings>
-    </DBN-SQL>
+    <JavaCodeStyleSettings>
+      <option name="JD_ALIGN_PARAM_COMMENTS" value="false" />
+      <option name="JD_ALIGN_EXCEPTION_COMMENTS" value="false" />
+      <option name="JD_DO_NOT_WRAP_ONE_LINE_COMMENTS" value="true" />
+      <option name="JD_PRESERVE_LINE_FEEDS" value="true" />
+    </JavaCodeStyleSettings>
     <JetCodeStyleSettings>
       <option name="SPACE_AROUND_RANGE" value="true" />
       <option name="SPACE_BEFORE_TYPE_COLON" value="true" />

.idea/copyright/profiles_settings.xml

+<component name="CopyrightManager">
+  <settings>
+    <LanguageOptions name="__TEMPLATE__">
+      <option name="relativeBefore" value="false" />
+    </LanguageOptions>
+  </settings>
+</component>

.idea/dictionaries/suliang.xml

+<component name="ProjectDictionaryState">
+  <dictionary name="suliang" />
+</component>

.idea/misc.xml

         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/nav_service.xml" value="0.30520833333333336" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/nav_statistics.xml" value="0.1" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/progress_center.xml" value="0.287962962962963" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/progress_statistics.xml" value="0.4425925925925926" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/progressbar_countdown_time.xml" value="0.45740740740740743" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/shape_rounder_12_white.xml" value="0.5140625" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/shape_rounder_8_stroke_gray2.xml" value="0.48055555555555557" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/shape_rounder_toplr_24_white.xml" value="0.5061538461538462" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/shape_switch_thumb.xml" value="0.14074074074074075" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/spoken_autoplay_btn_text_color_.xml" value="0.5140625" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/switch_thumb_selector.xml" value="0.3768518518518518" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/switch_track_selector.xml" value="0.3768518518518518" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/test_error_state_button_bg.xml" value="0.45740740740740743" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/drawable/theme_splash_bg.xml" value="0.30520833333333336" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout-v23/include_main_learn_center_course_type_title.xml" value="0.4963768115942029" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/activity_course_main.xml" value="0.33" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/activity_learn_base.xml" value="0.4979166666666667" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/activity_learn_exam.xml" value="0.23632218844984804" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/activity_learn_exam_word.xml" value="0.33" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/activity_learn_word2.xml" value="0.4979166666666667" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/activity_main.xml" value="0.5" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/fragment_first.xml" value="0.4979166666666667" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/fragment_learn_center.xml" value="0.25" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/fragment_my.xml" value="0.28229166666666666" />
-        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/inc_learn_test_statistic.xml" value="0.35260416666666666" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/inc_exam_spell_content.xml" value="0.45153985507246375" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/inc_exam_word_choose_content.xml" value="0.45153985507246375" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/inc_learn_test_statistic.xml" value="0.5" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/inc_learn_title.xml" value="0.2373353596757852" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/inc_over_number.xml" value="0.4979166666666667" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/includ_test_option_item.xml" value="0.45153985507246375" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/include_main_learn_center_course_progress.xml" value="0.503125" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/include_main_learn_center_course_type_title.xml" value="0.67" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/src/main/res/layout/include_recyclerview_smart_refresh_layout.xml" value="0.4979166666666667" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/svg/drawable/ic_nav_my.xml" value="0.44166666666666665" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/svg/drawable/ic_nav_service.xml" value="0.21574074074074073" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/svg/drawable/ic_nav_statistics.xml" value="0.44166666666666665" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/svg/drawable/ic_right.xml" value="0.4425925925925926" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/svg/drawable/ic_spell.xml" value="0.5061538461538462" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/svg/drawable/ic_spoken.xml" value="0.5061538461538462" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/app/svg/drawable/ic_voice.xml" value="0.5061538461538462" />
+        <entry key="..\:/Work/XKL/XKL/XklLocal/app/svg/drawable/ic_wrong.xml" value="0.4425925925925926" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/lib/common/src/main/res/drawable/ic_back.xml" value="0.4148148148148148" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/lib/common/src/main/res/drawable/ic_search.xml" value="0.19814814814814816" />
         <entry key="..\:/Work/XKL/XKL/XklLocal/lib/common/src/main/res/drawable/loading_bg.xml" value="0.5061538461538462" />

app/build.gradle

     implementation customDependencies.Lottie
 
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
+    //Gson
+    implementation customDependencies.Gson
 
 }

app/src/main/java/com/xkl/cdl/data/DataTransferHolder.kt

      * @param key String
      * @param value T
      */
-    fun <T : Any> putData(key: String, value : T){
+    fun <T : Any> putData(key: String = AppConfig.INTENT_1, value : T){
         dataMap[key] = value
     }
 
      * @return T
      */
     @Suppress("UNCHECKED_CAST")
-    fun <T> getData(key : String) : T{
+    fun <T> getData(key : String = AppConfig.INTENT_1) : T{
        return dataMap[key] as T
     }
 

app/src/main/java/com/xkl/cdl/data/bean/course/Course.kt

     val coursePackId: Long,
     val coursePackType: Int,
     val courseId: Long,
+    val courseTitle : String,
     val courseType: Int,
     val totalWords: Int,
     val dbPathName: String

app/src/main/java/com/xkl/cdl/data/bean/course/CourseDetail.kt

     var right = hashMapOf<String, Int>() //正确条目数,key=>{chapter_id}_{lesson_id} value=>条目数量
     var wrong: HashMap<String, Int> = hashMapOf() //错误条目数,key=>{chapter_id}_{lesson_id} value=>条目数量
     var lesson_learn_point: HashMap<String, Long> = hashMapOf() //章节学习点  key=>{chapter_id}_{lesson_id} value=>{entity_id)
-    var exam_w_r_list: HashMap<String, bool> = hashMapOf() //课程/课时学前测试正确错误列表 key=> {chapter_id}_{lesson_id}_{entity_id} value=>正确 true;错误 false
+    var exam_w_r_list: HashMap<String, Boolean> = hashMapOf() //课程/课时学前测试正确错误列表 key=> {chapter_id}_{lesson_id}_{entity_id} value=>正确 true;错误 false
     var course_learn_point: String = ""     //课程学习进度点 {chapter_id}_{lesson_id}_{entity_id}
 
 

app/src/main/java/com/xkl/cdl/data/bean/course/DialogueSpokenItem.kt

+package com.xkl.cdl.data.bean.course
+
+import com.google.gson.annotations.Expose
+import java.io.Serializable
+
+/**
+ * author suliang
+ * create 2021/9/9 17:49
+ * Describe: 口语 对话对应数据实体
+ */
+data class DialogueSpokenItem(val id: Int,
+                              val s_id: Int,
+                              val role: String,
+                              val title: String,
+                              @Expose var sentence: String,
+                              @Expose val explaination: String,
+                              @Expose val analysis: String?,
+                              val sort: Int):Serializable  {
+    //是否收藏  收藏的id  为0则为未收藏
+    var collectId : Long = 0
+}

app/src/main/java/com/xkl/cdl/data/bean/intentdata/ExamData.kt

+package com.xkl.cdl.data.bean.intentdata
+
+import com.xkl.cdl.data.bean.course.DialogueSpokenItem
+import com.xkl.cdl.data.bean.course.ExamBean
+import com.xkl.cdl.data.bean.course.Lesson
+import kotlin.collections.HashMap
+
+/**
+ * author suliang
+ * create 2022/4/8 12:01
+ * Describe: 测试传递数据
+ * 学前总测： coursePackType, courseType, testData ,mExamWRMap
+ * 学后总测：  coursePackType, courseType, testData
+ * 课时学前测： coursePackType, courseType, testData ,mExamWRMap,lesson
+ * 课时学后测： coursePackType, courseType, testData ,lesson.
+ *
+ */
+data class ExamData(
+    val subjectId : Int,            //项目类型
+    val examType : Int,             //测试类型
+    val showTitle : String,         //去测试本地显示名称，学前学后 为课程名称，课时前、后为课时名称
+    val saveTitle : String,         //测试试卷上传名称 ： 学习中心：课程名称 + “ ” + 学习类型    课程测试：课程名称 + “ ” 学习类型 + （章节拼接名称）  词汇量测试：词汇量测试：阶段名称
+    ) {
+    
+    var coursePackType:Int = 0         //课程包类型
+    var courseType : Int= 0           //课程类型
+    var testData : List<ExamBean>? = null       //测试题数据
+    var lesson : Lesson? = null      //课时测试时必传
+    
+    // 课程/课时学前测试正确错误列表 key=> {chapter_id}_{lesson_id}_{entity_id} value=>正确 true;错误 false
+    var mExamWRMap : HashMap<String, Boolean>? = null
+    //学前总测试与章节前测试时学习错误集合
+    var newErrorMap : HashMap<String, Boolean> =   hashMapOf()
+    
+    
+    //口语对话测试数据: 仅在口语对话课时后测试中使用该课时的学习数据
+    var allSentencesList : List<List<DialogueSpokenItem>>? = null
+    
+}

app/src/main/java/com/xkl/cdl/data/manager/UserInfoManager.kt

+package com.xkl.cdl.data.manager
+
+/**
+ * author suliang
+ * create 2022/4/8 17:47
+ * Describe:  用户数据管理
+ */
+object UserInfoManager {
+
+
+
+}

app/src/main/java/com/xkl/cdl/data/manager/db/DbCoursePackManager.kt

                                 coursePackId,
                                 coursePackType,
                                 cursor.getLong(0),
+                                cursor.getString(2),
                                 cursor.getInt(8),
                                 cursor.getInt(9),
                                 cursor.getString(10)

app/src/main/java/com/xkl/cdl/module/XKLApplication.kt

 
 import android.app.Application
 import com.suliang.common.util.LogUtil
+import com.tencent.mmkv.MMKV
 import net.sqlcipher.database.SQLiteDatabase
 import java.util.*
 
         SQLiteDatabase.loadLibs(this)
 //        ImageLoader.mStrategy = GlideLoaderStrategy()
         LogUtil.e(UUID.randomUUID().toString().replace("-",""))
+    
+        val rootDir = MMKV.initialize(this)
+        LogUtil.e(rootDir)
 
 
     }

app/src/main/java/com/xkl/cdl/module/learn/LearnExamActivity.kt

 package com.xkl.cdl.module.learn
 
+import android.annotation.SuppressLint
+import android.app.Activity
 import android.content.Context
 import android.content.Intent
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.lifecycle.ViewModelProvider
 import androidx.viewbinding.ViewBinding
 import com.suliang.common.AppConfig
+import com.suliang.common.base.activity.BaseActivityVM
 import com.suliang.common.base.activity.UIBaseActivity
+import com.suliang.common.extension.click
 import com.xkl.cdl.R
 import com.xkl.cdl.data.AppConstants
-import com.xkl.cdl.databinding.ActivityLearnExamWordBinding
-import com.xkl.cdl.databinding.ActivityLearnSpellBinding
+import com.xkl.cdl.databinding.*
 import com.xkl.cdl.module.m_center_learn.CoursePackMainActivity
 
 /**
 * create 2022/4/6 19:18
 * Describe: 测试界面  总测  课时测
 */
-class LearnExamActivity : UIBaseActivity() {
+class LearnExamActivity : BaseActivityVM<ActivityLearnExamBinding,LearnExamViewModel>() {
     
     companion object {
         @JvmStatic
         }
     }
     
+
+    //拼写内容binding
+    private lateinit var spellBinding : IncExamSpellContentBinding
+    //选项内容binding
+    private lateinit var wordChooseBinding : IncExamWordChooseContentBinding
     
-    /** 音频测试、单词测试布局 */
-    private var _normalBinding : ActivityLearnExamWordBinding? = null
-    /**布局  */
-    private var _spellBinding : ActivityLearnSpellBinding? = null
-    
-    
-    override fun setContentView() {
-        _normalBinding = ActivityLearnExamWordBinding.inflate(layoutInflater)
-        setContentView(_normalBinding!!.root)
+    override fun initViewModel() : LearnExamViewModel {
+        return ViewModelProvider(this)[LearnExamViewModel::class.java]
     }
     
-    
     override fun initActivity(savedInstanceState : Bundle?) {
+        when(vm.intentData.courseType){
+            AppConstants.COURSE_TYPE_ENGLISH_SPELL -> {
+                spellBinding = IncExamSpellContentBinding.inflate(layoutInflater,binding.containerLayout,true)
+            }
+            else -> {
+                wordChooseBinding = IncExamWordChooseContentBinding.inflate(layoutInflater,binding.containerLayout,true)
+            }
+        }
+        
+        initTitle()
+    }
+    @SuppressLint("SetTextI18n")
+    private  fun  initTitle(){
+        binding.incLearnTitle.run {
+            imgBack.click {  onBack() }
+            //题目
+            tvTitle.text = vm.intentData.showTitle
+            //题目进度
+            tvNumProgress.text = "${vm.currentIndex+1}/${vm.testData.size}"
+            //默认发音
+            
+        }
+    }
+    
+    private fun setNumberProgress(){
     
     }
     
     override fun loadData() {
     
-        _normalBinding?.let {
-            it.incLearnTitle.voiceSwitch.soundWayChange.observe(this){
-                println("发音 --》 $it ")
-            }
-            
-            it.incLearnTitle.voiceSwitch.setSoundWay(AppConstants.SOUND_TYPE_US)
-        }
-        
-        
-        
+    }
+    
+    
+    
+    /** 返回： 未结束提示弹窗 */
+    private fun onBack(){
         
+        finish()
     }
+    
+   
 }

app/src/main/java/com/xkl/cdl/module/learn/LearnExamViewModel.kt

+package com.xkl.cdl.module.learn
+
+import com.suliang.common.base.viewmodel.BaseViewModel
+import com.xkl.cdl.data.DataTransferHolder
+import com.xkl.cdl.data.bean.course.DialogueSpokenItem
+import com.xkl.cdl.data.bean.course.ExamBean
+import com.xkl.cdl.data.bean.intentdata.ExamData
+
+class LearnExamViewModel : BaseViewModel() {
+    //传递过来的测试数据
+    val intentData : ExamData = DataTransferHolder.instance.getData()
+    //测试题数据
+    val testData : List<ExamBean> by lazy {
+        intentData.testData!!
+    }
+    //口语测试题
+    val allSentencesList : List<List<DialogueSpokenItem>> by lazy {
+        intentData.allSentencesList!!
+    }
+    
+    //当前测试题下标, 默认为-1，进度设置需要 + 1 ,以数字显示为当前正在做的题数，而非已完成数
+    var currentIndex = -1
+    
+}

app/src/main/java/com/xkl/cdl/module/m_center_learn/coursechildren/CourseMainFragment.kt

 import com.suliang.common.util.LogUtil
 import com.xkl.cdl.R
 import com.xkl.cdl.data.AppConstants
+import com.xkl.cdl.data.DataTransferHolder
+import com.xkl.cdl.data.bean.intentdata.ExamData
 import com.xkl.cdl.data.manager.db.DbControlBase
 import com.xkl.cdl.databinding.FragmentCourseMainBinding
+import com.xkl.cdl.module.learn.LearnExamActivity
 import com.xkl.cdl.module.m_center_learn.CoursePackMainActivityViewModel
 
 /**
         }
     }
 
+    
+    /** 跳转测试 */
+    fun startExam(examData : ExamData){
+        DataTransferHolder.instance.putData(value = examData)
+        LearnExamActivity.newInstance(requireContext())
+    }
+    
 
 
 

app/src/main/java/com/xkl/cdl/module/m_center_learn/coursechildren/CourseTotalTestFragment.kt

 import com.suliang.common.extension.setHtml
 import com.xkl.cdl.R
 import com.xkl.cdl.data.AppConstants
+import com.xkl.cdl.data.DataTransferHolder
 import com.xkl.cdl.data.bean.course.ExamBean
+import com.xkl.cdl.data.bean.intentdata.ExamData
 import com.xkl.cdl.data.manager.CourseManager
 import com.xkl.cdl.databinding.FragmentCourseTotalTestBinding
 import com.xkl.cdl.module.learn.LearnExamActivity
         (requireParentFragment() as CourseMainFragment).changeFragment(1)
     }
 
-    /** 开始测试 */
+    /** 开始测试 : 生成测试题，跳转到测试
+     *
+     */
     private fun startTest(view: View) {
-        LearnExamActivity.newInstance(requireContext())
+        //生成数据
+        val examData = ExamData(vm.course.subjectId, totalTestType, vm.course.courseTitle, vm.course.courseTitle).apply {
+            coursePackType = vm.course.coursePackType
+            courseType = vm.course.courseType
+            this.testData = this@CourseTotalTestFragment.testData
+            mExamWRMap = if (examType == AppConstants.TEST_TYPE_AFTER_TOTAL) vm.courseDetail.exam_w_r_list else null
+        }
+        (parentFragment as CourseMainFragment).startExam(examData)
     }
 
 }

app/src/main/java/com/xkl/cdl/module/splash/SplashActivity.kt

 import android.os.Bundle
 import com.suliang.common.base.activity.BaseActivity
 import com.suliang.common.util.LogUtil
+import com.suliang.common.util.SpUtils
 import com.suliang.common.util.file.FileUtil
 import com.suliang.common.util.thread.AppExecutors
 import com.xkl.cdl.data.manager.CourseManager
 //            show(supportFragmentManager,javaClass.name)
 //        }
 //        LogUtil.e("Dialog  -- > ${learnDialog.hashCode()}")
-//        if (true) return
+        SpUtils.instance.encode("my","abcdefgxxxxx")
+        SpUtils.instance.remove("my")
+        println(SpUtils.instance.decode("my",String::class.java))
+
+        if (true) return
 
 
         showHideLoading(true)

app/src/main/res/drawable/progress_statistics.xml

+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@android:id/background">
+        <shape android:shape="rectangle">
+            <corners android:radius="2dp"/>
+            <solid android:color="@color/gray_1"/>
+        </shape>
+    </item>
+    <item android:id="@android:id/progress">
+        <clip>
+            <shape android:shape="rectangle">
+                <corners android:radius="2dp"/>
+                <solid android:color="@color/theme_color"/>
+            </shape>
+        </clip>
+    </item>
+</layer-list>

app/src/main/res/drawable/progressbar_countdown_time.xml

+<?xml version="1.0" encoding="utf-8"?>
+<!--水平进度条颜色-->
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:id="@android:id/background">
+        <shape android:shape="rectangle">
+            <corners android:radius="2dp"/>
+            <solid android:color="@color/gray_1"/>
+        </shape>
+    </item>
+    <item android:id="@android:id/progress">
+        <clip>
+            <shape android:shape="rectangle">
+                <corners android:radius="2dp"/>
+                <solid android:color="@color/red_3"/>
+            </shape>
+        </clip>
+    </item>
+</layer-list>

app/src/main/res/drawable/shape_rounder_8_stroke_gray1.xml

+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <stroke android:color="@color/gray_1" android:width="1dp"/>
+    <corners android:radius="8dp"/>
+</shape>

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

             android:gravity="center"
             android:text="@string/introduction"
             android:textColor="@color/gray_2"
-            android:textSize="@dimen/miniSize"
+            android:textSize="@dimen/smallerSize"
             app:layout_constraintBottom_toBottomOf="@+id/img_course_pack_cover"
             app:layout_constraintEnd_toEndOf="parent" />
 

app/src/main/res/layout/activity_learn_exam.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">
+
+    <data>
+
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="@color/white"
+        tools:context=".module.learn.LearnExamActivity">
+
+        <include
+            android:id="@+id/inc_learn_title"
+            layout="@layout/inc_learn_title" />
+
+        <include
+            android:id="@+id/inc_statistics"
+            layout="@layout/inc_learn_test_statistic" />
+
+        <FrameLayout
+            android:id="@+id/container_layout"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/inc_statistics"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintBottom_toTopOf="@+id/tv_error_state">
+
+            <!--        拼写的显示内容-->
+            <!--        <include layout="@layout/inc_exam_spell_content" />-->
+            <!--四选一显示内容
+            <include layout="@layout/inc_exam_word_choose_content" />-->
+
+
+        </FrameLayout>
+
+        <com.google.android.material.button.MaterialButton
+            android:id="@+id/tv_error_state"
+            style="@style/Widget.MaterialComponents.Button.UnelevatedButton"
+            android:layout_width="0dp"
+            android:layout_height="44dp"
+            android:insetTop="0dp"
+            android:insetBottom="0dp"
+            android:layout_gravity="center"
+            android:layout_marginStart="105dp"
+            android:layout_marginEnd="105dp"
+            android:gravity="center"
+            android:text="@string/pause"
+            android:textSize="@dimen/smallSize"
+            android:textColor="@color/white"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintLeft_toLeftOf="parent"
+            android:layout_marginBottom="40dp"
+            app:cornerRadius="8dp"
+            android:backgroundTint="@color/gray_4" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

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

-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.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:background="@color/white"
-    tools:context=".module.learn.LearnExamActivity">
-
-    <include
-        android:id="@+id/inc_learn_title"
-        layout="@layout/inc_learn_title" />
-
-
-</androidx.constraintlayout.widget.ConstraintLayout>

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

                 app:drawableTopCompat="@drawable/ic_nav_memo"
                 android:layout_weight="1"
                 android:gravity="center"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 android:paddingTop="4dp"
                 app:drawableTint="@color/nav_check_color"
                 android:textColor="@color/nav_check_color"
                 android:drawableTop="@drawable/ic_nav_statistics"
                 android:layout_weight="1"
                 android:gravity="center"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 android:paddingTop="4dp"
                 android:button="@null"
                 app:drawableTint="@color/nav_check_color"
                 app:drawableTopCompat="@drawable/ic_nav_learn_center"
                 android:layout_weight="1"
                 android:gravity="center"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 android:paddingTop="4dp"
                 android:button="@null"
                 app:drawableTint="@color/nav_check_color"
                 app:drawableTopCompat="@drawable/ic_nav_memo"
                 android:layout_weight="1"
                 android:gravity="center"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 android:paddingTop="4dp"
                 android:button="@null"
                 app:drawableTint="@color/nav_check_color"
                 app:drawableTopCompat="@drawable/ic_nav_my"
                 android:layout_weight="1"
                 android:gravity="center"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 android:paddingTop="4dp"
                 android:button="@null"
                 app:drawableTint="@color/nav_check_color"

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

                 android:layout_height="wrap_content"
                 android:text="@string/current_test_score"
                 android:textColor="@color/gray_2"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 app:layout_constraintEnd_toEndOf="@+id/tv_score"
                 app:layout_constraintStart_toStartOf="@+id/tv_score"
                 app:layout_constraintTop_toBottomOf="@+id/tv_score"
                 android:paddingStart="@dimen/global_spacing"
                 android:paddingEnd="@dimen/global_spacing"
                 android:textColor="@color/theme_color"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@+id/tv_title"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="4dp"
                 android:textColor="@color/gray_2"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@+id/tv_lesson_name"
                 android:layout_height="wrap_content"
                 android:layout_marginTop="4dp"
                 android:textColor="@color/gray_2"
-                android:textSize="@dimen/miniSize"
+                android:textSize="@dimen/smallerSize"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toBottomOf="@+id/tv_title"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 app:barrierDirection="bottom"
-                app:barrierMargin="@dimen/miniSize"
+                app:barrierMargin="@dimen/smallerSize"
                 app:constraint_referenced_ids="tv_count_time,inc_statistics_number" />
 
             <View

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

+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <!--    tools:showIn="@layout/activity_learn_exam_word"-->
+        <!--释义-->
+        <TextView
+            android:id="@+id/tv_explain"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            tools:text="【中】a.逐渐的；逐步的；和缓的"
+            android:textColor="@color/main_text_color"
+            android:textSize="@dimen/bigSize"
+            android:gravity="center"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            android:layout_marginTop="34dp"
+            android:textStyle="bold" />
+
+        <!--单词测试时间-->
+        <ProgressBar
+            android:id="@+id/progress_word_countdown_time"
+            style="@android:style/Widget.ProgressBar.Horizontal"
+            android:layout_width="match_parent"
+            android:layout_height="4dp"
+            android:layout_marginLeft="88dp"
+            android:layout_marginTop="16dp"
+            android:layout_marginRight="87dp"
+            android:progressDrawable="@drawable/progressbar_countdown_time"
+            app:layout_constraintTop_toBottomOf="@+id/tv_explain"
+            tools:progress="20" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            android:id="@+id/tv_word"
+            android:layout_width="match_parent"
+            android:layout_height="@dimen/height_word"
+            android:layout_marginTop="@dimen/global_spacing"
+            android:gravity="center"
+            tools:text="gradual"
+            tools:textColor="@color/num0"
+            android:textSize="@dimen/size_max_word"
+            app:autoSizeMaxTextSize="@dimen/size_max_word"
+            app:autoSizeMinTextSize="@dimen/miniSize"
+            app:autoSizeStepGranularity="1dp"
+            app:autoSizeTextType="uniform"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/progress_word_countdown_time" />
+
+        <TextView
+            android:id="@+id/tv_rule_tip"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/test_spell_tip"
+            android:textColor="@color/gray_2"
+            android:textSize="@dimen/smallerSize"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/tv_word" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/spell_recyclerView"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginStart="10dp"
+            android:layout_marginEnd="10dp"
+            android:background="@color/red_3"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/tv_rule_tip"
+            android:layout_marginTop="12dp"
+            app:layout_constrainedWidth="true" />
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

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

+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <!--    tools:showIn="@layout/activity_learn_exam_word"-->
+        <com.airbnb.lottie.LottieAnimationView
+            android:id="@+id/iv_voice"
+            android:layout_width="@dimen/height_word"
+            android:layout_height="@dimen/height_word"
+            android:layout_marginTop="10dp"
+            app:lottie_fileName="voice.json"
+            app:lottie_loop="true"
+            app:lottie_autoPlay="false"
+            app:lottie_repeatMode="restart"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <androidx.appcompat.widget.AppCompatTextView
+            android:id="@+id/tv_word"
+            android:layout_width="0dp"
+            android:layout_height="@dimen/height_word"
+            android:layout_marginTop="10dp"
+            android:gravity="center"
+            tools:text="gradual"
+            tools:textColor="@color/num0"
+            android:textSize="@dimen/size_max_word"
+            app:autoSizeMaxTextSize="@dimen/size_max_word"
+            app:autoSizeMinTextSize="@dimen/miniSize"
+            app:autoSizeStepGranularity="1dp"
+            app:autoSizeTextType="uniform"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintEnd_toEndOf="parent" />
+
+        <TextView
+            android:id="@+id/tv_rule_tip"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:text="@string/test_tip"
+            android:textColor="@color/gray_2"
+            android:textSize="@dimen/smallerSize"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/tv_word" />
+
+        <include
+            android:id="@+id/inc_a"
+            layout="@layout/includ_test_option_item"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="@dimen/global_spacing"
+            android:layout_marginTop="10dp"
+            android:layout_marginRight="@dimen/global_spacing"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/tv_rule_tip" />
+
+        <include
+            android:id="@+id/inc_b"
+            layout="@layout/includ_test_option_item"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="@dimen/global_spacing"
+            android:layout_marginTop="10dp"
+            android:layout_marginRight="@dimen/global_spacing"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/inc_a" />
+
+        <include
+            android:id="@+id/inc_c"
+            layout="@layout/includ_test_option_item"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="@dimen/global_spacing"
+            android:layout_marginTop="10dp"
+            android:layout_marginRight="@dimen/global_spacing"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/inc_b" />
+
+        <include
+            android:id="@+id/inc_d"
+            layout="@layout/includ_test_option_item"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginLeft="@dimen/global_spacing"
+            android:layout_marginTop="10dp"
+            android:layout_marginRight="@dimen/global_spacing"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/inc_c" />
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

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

     xmlns:tools="http://schemas.android.com/tools"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
-    <data>
-        <variable
-            name="examType"
-            type="Long" />
-        <variable
-            name="totalNum"
-            type="Long" />
-        <variable
-            name="progressNum"
-            type="Integer" />
-        <!--时间 : 毫秒-->
-        <variable
-            name="time"
-            type="Long" />
-        <variable
-            name="correctNum"
-            type="Long" />
-        <variable
-            name="errorNum"
-            type="Long" />
-    </data>
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        tools:context=".ui.mainlearncenter.com_fragment.TestingStatisticFragment">
-
+        android:layout_height="36dp"
+        tools:context=".ui.mainlearncenter.com_fragment.TestingStatisticFragment"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/inc_learn_title"
+        tools:showIn="@layout/activity_learn_exam">
 
         <!--测试数量进度-->
         <ProgressBar
             android:id="@+id/progress_test_number"
             style="?android:attr/progressBarStyleHorizontal"
             android:layout_width="match_parent"
-            android:layout_height="@dimen/dp_2"
+            android:layout_height="2dp"
             android:indeterminateOnly="false"
             app:layout_constraintTop_toTopOf="parent"
-            android:progressDrawable="@drawable/progress_statistics"
-            android:max="@{(int)totalNum}"
-            android:progress="@{progressNum}"/>
+            android:progressDrawable="@drawable/progress_statistics"/>
 
         <!--错误数量-->
         <TextView
             android:id="@+id/tv_error_number"
             android:layout_width="wrap_content"
-            android:layout_height="@dimen/dp_34"
-            android:textSize="@dimen/dp_12"
-            android:textColor="@color/color_6"
-            android:drawablePadding="@dimen/dp_2"
+            android:layout_height="wrap_content"
+            android:textSize="@dimen/smallerSize"
+            android:textColor="@color/gray_2"
+            android:drawablePadding="2dp"
             app:layout_constraintRight_toRightOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/progress_test_number"
-            android:drawableLeft="@mipmap/test_error_icon"
-            android:text="@{@string/error_number_format(errorNum)}"
-            android:layout_marginRight="@dimen/dp_16"
-            android:gravity="center"/>
+            app:layout_constraintBottom_toBottomOf="parent"
+            tools:text="错误：100"
+            android:layout_marginEnd="@dimen/global_spacing"
+            android:gravity="center"
+            app:drawableLeftCompat="@drawable/ic_wrong" />
 
         <!--正确数量-->
         <TextView
             android:id="@+id/tv_correct_number"
             android:layout_width="wrap_content"
-            android:layout_height="@dimen/dp_34"
-            android:textSize="@dimen/dp_12"
-            android:textColor="@color/color_6"
-            android:drawableLeft="@mipmap/test_right_icon"
-            android:drawablePadding="@dimen/dp_2"
+            android:layout_height="wrap_content"
+            android:textSize="@dimen/smallerSize"
+            android:textColor="@color/gray_2"
+            android:drawablePadding="2dp"
             app:layout_constraintRight_toLeftOf="@+id/tv_error_number"
             app:layout_constraintTop_toBottomOf="@+id/progress_test_number"
-            android:text="@{@string/correct_number_foramt(correctNum)}"
-            android:layout_marginRight="@dimen/dp_16"
-            android:gravity="center" />
+            app:layout_constraintBottom_toBottomOf="parent"
+            tools:text="正确：100"
+            android:layout_marginEnd="@dimen/global_spacing"
+            android:gravity="center"
+            app:drawableLeftCompat="@drawable/ic_right" />
 
         <!--测试类型-->
         <TextView
             android:id="@+id/tv_test_type_name"
             android:layout_width="wrap_content"
-            android:layout_height="@dimen/dp_34"
-            android:textSize="@dimen/dp_12"
-            android:textColor="@color/color_6"
-            android:drawablePadding="@dimen/dp_2"
+            android:layout_height="wrap_content"
+            android:textSize="@dimen/smallerSize"
+            android:textColor="@color/gray_2"
+            android:drawablePadding="2dp"
             app:layout_constraintLeft_toLeftOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/progress_test_number"
             tools:text="学后总测试"
             android:gravity="center"
-            android:layout_marginLeft="@dimen/dp_16"
-            android:layout_marginRight="@dimen/dp_16"
+            android:layout_marginLeft="@dimen/global_spacing"
+            android:layout_marginRight="@dimen/global_spacing"
+            app:layout_constraintBottom_toBottomOf="parent"
             android:singleLine="true"
             android:maxEms="6"
             android:ellipsize="end"
-            app:learnTestExamType="@{examType}"
             />
 
         <!--测试时间-->
         <TextView
             android:id="@+id/tv_test_time"
             android:layout_width="wrap_content"
-            android:layout_height="@dimen/dp_34"
-            android:textSize="@dimen/dp_12"
-            android:textColor="@color/color_6"
+            android:layout_height="wrap_content"
+            android:textSize="@dimen/smallerSize"
+            android:textColor="@color/gray_2"
             tools:text="00:00:00"
-            app:statisticsTotalTime="@{time}"
             android:gravity="center"
             app:layout_constraintLeft_toRightOf="@+id/tv_test_type_name"
             app:layout_constraintTop_toBottomOf="@+id/progress_test_number"
-            android:layout_marginLeft="@dimen/dp_16"/>
+            app:layout_constraintBottom_toBottomOf="parent"
+            android:layout_marginStart="@dimen/global_spacing"/>
 
 
     </androidx.constraintlayout.widget.ConstraintLayout>

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

     app:layout_constraintEnd_toEndOf="parent"
     app:layout_constraintStart_toStartOf="parent"
     app:layout_constraintTop_toTopOf="parent"
-    tools:showIn="@layout/activity_learn_exam_word">
+    tools:showIn="@layout/activity_learn_exam">
 
     <ImageView
         android:id="@+id/img_back"
         android:layout_marginStart="66dp"
         android:ellipsize="end"
         android:maxLines="1"
-        android:text="小学英语单词课程小学英语单词课程小学英语单词课程"
+        tools:text="小学英语单词课程小学英语单词课程小学英语单词课程"
         android:textColor="@color/main_text_color"
         android:textSize="@dimen/bigSize"
         android:textStyle="bold"
         android:id="@+id/tv_num_progress"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginStart="4dp"
-        android:layout_marginEnd="66dp"
-        android:text="90/100"
+        android:layout_marginStart="2dp"
+        android:layout_marginEnd="70dp"
+        tools:text="90/100"
         android:textColor="@color/main_text_color"
-        android:textSize="@dimen/bigSize"
+        android:textSize="@dimen/normalSize"
         android:textStyle="bold"
         android:visibility="visible"
         app:layout_constrainedWidth="true"

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

             android:layout_marginRight="28dp"
             android:text="@string/correct"
             android:textColor="@color/main_text_color"
-            android:textSize="@dimen/miniSize"
+            android:textSize="@dimen/smallerSize"
             app:layout_constraintEnd_toEndOf="@+id/guideline_1"
             app:layout_constraintTop_toTopOf="parent" />
 
             android:layout_marginTop="8dp"
             android:text="@string/error"
             android:textColor="@color/gray_2"
-            android:textSize="@dimen/miniSize"
+            android:textSize="@dimen/smallerSize"
             app:layout_constraintStart_toEndOf="@+id/guideline_1"
             app:layout_constraintTop_toTopOf="parent" />
 

app/src/main/res/layout/includ_test_option_item.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">
+
+    <data>
+
+    </data>
+
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@drawable/shape_rounder_8_stroke_gray1"
+        android:minHeight="80dp"
+        android:paddingLeft="12dp"
+        android:paddingRight="8dp">
+
+        <androidx.constraintlayout.widget.Guideline
+            android:id="@+id/guide_line"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            app:layout_constraintGuide_percent="0.5" />
+
+        <!--口语总测试，发音部分区域-->
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/layout_lottie_voice_area"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            android:layout_marginStart="6dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/iv_statu"
+            app:layout_constraintStart_toEndOf="@+id/guide_line"
+            app:layout_constraintTop_toTopOf="parent"
+            android:clickable="true"
+            android:focusable="true">
+
+            <com.airbnb.lottie.LottieAnimationView
+                android:id="@+id/iv_option"
+                android:layout_width="50dp"
+                android:layout_height="50dp"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:lottie_autoPlay="false"
+                app:lottie_fileName="voice.json"
+                app:lottie_loop="true"
+                app:lottie_repeatMode="restart" />
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <!--口语总测试，选择项部分-->
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:id="@+id/layout_choose_area"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            android:layout_marginEnd="6dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toStartOf="@+id/guide_line"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            android:clickable="true"
+            android:focusable="true">
+
+            <ImageView
+                android:layout_width="40dp"
+                android:layout_height="40dp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                app:layout_constraintBottom_toBottomOf="parent"
+                android:src="@drawable/ic_right"/>
+
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+        <!--口语总测试，音频选项时的选项选择-->
+        <androidx.constraintlayout.widget.Group
+            android:id="@+id/group_voice_choose"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            app:constraint_referenced_ids="layout_choose_area,layout_lottie_voice_area,guide_line"
+            android:visibility="gone"/>
+
+
+        <TextView
+            android:id="@+id/tv_lable"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textColor="@color/main_text_color"
+            android:textSize="@dimen/normalSize"
+            android:textStyle="bold"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:text="A" />
+
+
+        <TextView
+            android:id="@+id/tv_option"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="8dp"
+            android:layout_marginEnd="8dp"
+            android:textColor="@color/main_text_color"
+            android:textSize="@dimen/smallSize"
+            app:layout_constrainedWidth="true"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintLeft_toRightOf="@+id/tv_lable"
+            app:layout_constraintRight_toLeftOf="@id/iv_statu"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_goneMarginRight="36dp"
+            tools:text="喜好;爱好;类似的人(或物);(尤指被视为和某人或某事物一样好的)种类，类型  adj.类似的;相似的  adv.大概，可能;" />
+
+        <ImageView
+            android:id="@+id/iv_statu"
+            android:layout_width="28dp"
+            android:layout_height="28dp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toTopOf="parent"
+            tools:src="@drawable/ic_right"
+            app:tint="@color/green_1"/>
+
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+</layout>

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

             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
             android:textColor="@color/theme_color"
-            android:textSize="@dimen/miniSize"
+            android:textSize="@dimen/smallerSize"
             app:layout_constraintBottom_toBottomOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent"

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

                     android:layout_height="match_parent"
                     android:gravity="center"
                     android:textColor="@color/gray_2"
-                    android:textSize="@dimen/miniSize"
+                    android:textSize="@dimen/smallerSize"
                     app:coursePackLearnProgressFormat="@{coursePack.learnProgress}"/>
             </com.xkl.cdl.widget.MyRankingView>
 

app/src/main/res/values/colors.xml

     <color name="translation">#00000000</color>
     <color name="gray_1">#FFE6E6E6</color>
     <color name="gray_2">#8A8A99</color>
+    <color name="gray_3">#FAFAFA</color>
+    <color name="gray_4">#666D80</color>
     <color name="white">#FFFFFFFF</color>
     <color name="white_1">#FFF5F5F5</color>
     <color name="blue_1">#52CC52</color>
-    <color name="gray_3">#FAFAFA</color>
     <color name="green_1">#40A540</color>
     <color name="red_1">#FFF26255</color>
     <color name="red_2">#F7874F</color>
+    <color name="red_3">#FF0000</color>
+
 
 
     <color name="num0">#E50213</color>

app/src/main/res/values/dimens.xml

     <dimen name="nav_bottom_height">50dp</dimen>
     <dimen name="line_height">0.5dp</dimen>
 
-    <dimen name="miniSize">12dp</dimen>
+    <dimen name="miniSize">8dp</dimen>
+    <dimen name="smallerSize">12dp</dimen>
     <dimen name="smallSize">14dp</dimen>
     <dimen name="normalSize">16dp</dimen>
     <dimen name="bigSize">18dp</dimen>
     <dimen name="common_button_height">44dp</dimen>
     <dimen name="fab_margin">16dp</dimen>
     <dimen name="common_dialog_width">300dp</dimen>
+    <dimen name="height_word">60dp</dimen>
+    <dimen name="size_max_word">42dp</dimen>
 
 
 </resources>

app/src/main/res/values/strings.xml

     <string name="correct">正确</string>
     <string name="error">错误</string>
     <string name="start_learn">开始学习</string>
+    <string name="test_spell_tip">请从左至右依次点击选择正确的选项</string>
+    <string name="pause">暂停</string>
+    <string name="test_tip">请选择本单词正确的意义栏</string>
 
 </resources>

app/svg/drawable/ic_right.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="16dp"
+    android:height="16dp"
+    android:viewportWidth="16"
+    android:viewportHeight="16">
+  <path
+      android:pathData="M0,0h16v16h-16z"
+      android:strokeAlpha="0"
+      android:strokeWidth="1"
+      android:fillColor="#000000"
+      android:fillType="nonZero"
+      android:strokeColor="#00000000"
+      android:fillAlpha="0"/>
+  <path
+      android:pathData="M8,1.6C4.464,1.6 1.6,4.464 1.6,8C1.6,11.536 4.464,14.4 8,14.4C11.536,14.4 14.4,11.536 14.4,8C14.4,4.464 11.536,1.6 8,1.6ZM12.088,5.848L7.304,10.632L7.032,10.904C6.744,11.192 6.288,11.192 6,10.904L5.728,10.632L3.888,8.792C3.648,8.552 3.672,8.152 3.952,7.952C4.176,7.792 4.488,7.824 4.68,8.024L6.52,9.84L11.312,5.048C11.552,4.808 11.952,4.832 12.152,5.112C12.32,5.344 12.288,5.656 12.088,5.848Z"
+      android:strokeWidth="1"
+      android:fillColor="#CCCCCC"
+      android:fillType="evenOdd"
+      android:strokeColor="#00000000"/>
+</vector>

app/svg/drawable/ic_wrong.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="16dp"
+    android:height="16dp"
+    android:viewportWidth="16"
+    android:viewportHeight="16">
+  <path
+      android:pathData="M0,0h16v16h-16z"
+      android:strokeAlpha="0"
+      android:strokeWidth="1"
+      android:fillColor="#000000"
+      android:fillType="nonZero"
+      android:strokeColor="#00000000"
+      android:fillAlpha="0"/>
+  <path
+      android:pathData="M8,1.6C4.48,1.6 1.6,4.48 1.6,8C1.6,11.52 4.48,14.4 8,14.4C11.52,14.4 14.4,11.52 14.4,8C14.4,4.48 11.52,1.6 8,1.6ZM10.88,10.08C11.12,10.32 11.12,10.64 10.88,10.88C10.64,11.12 10.32,11.12 10.08,10.88L8,8.8L5.92,10.88C5.68,11.12 5.36,11.12 5.12,10.88C4.88,10.64 4.88,10.32 5.12,10.08L7.2,8L5.12,5.92C4.88,5.68 4.88,5.36 5.12,5.12C5.36,4.88 5.68,4.88 5.92,5.12L8,7.2L10.08,5.12C10.32,4.88 10.64,4.88 10.88,5.12C11.12,5.36 11.12,5.68 10.88,5.92L8.8,8L10.88,10.08Z"
+      android:strokeWidth="1"
+      android:fillColor="#CCCCCC"
+      android:fillType="evenOdd"
+      android:strokeColor="#00000000"/>
+</vector>

build.gradle

             Lottie : "com.airbnb.android:lottie:5.0.3",
             //Rxjava RxAndroid
             RxJava : "io.reactivex.rxjava3:rxjava:3.1.4",
-            RxAndroid: "io.reactivex.rxjava3:rxandroid:3.0.0"
+            RxAndroid: "io.reactivex.rxjava3:rxandroid:3.0.0",
+            //gson  https://github.com/google/gson
+            Gson : "com.google.code.gson:gson:2.9.0",
+            //MMKV  https://github.com/Tencent/MMKV/wiki/android_tutorial_cn
+            MMKV : "com.tencent:mmkv:1.2.13"
     ]
 
 

lib/common/build.gradle

     api customDependencies.RxJava
     api customDependencies.RxAndroid
     coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'
+    //MMKV
+    api customDependencies.MMKV
 
 
 

lib/common/src/main/java/com/suliang/common/util/SpUtils.kt

+package com.suliang.common.util
+
+import android.os.Parcelable
+import com.tencent.mmkv.MMKV
+
+/**
+ * author suliang
+ * create 2022/4/8 18:36
+ * Describe: 数据保存，使用的mmkv
+ */
+class SpUtils {
+    
+    
+    companion object{
+        val instance by lazy(LazyThreadSafetyMode.SYNCHRONIZED) {
+            SpUtils()
+        }
+    }
+    
+    private val kv : MMKV = MMKV.defaultMMKV()
+    
+    /**
+     * 存放java基础语言类型： Boolean Int Long Float Double byte[]
+     * @param key String
+     * @param value Any
+     */
+    fun  encode(key:String, value:Any){
+        when(value){
+            is Boolean -> kv.encode(key,value)
+            is Int -> kv.encode(key,value)
+            is Long -> kv.encode(key,value)
+            is Float -> kv.encode(key,value)
+            is Double -> kv.encode(key,value)
+            is String -> kv.encode(key,value)
+        }
+    }
+    
+    fun encode(key:String, value: Set<String>){
+        kv.encode(key,value)
+    }
+    
+    fun <T: Parcelable> encode(key: String, value : T){
+        kv.encode(key,value)
+    }
+    
+    
+    fun <T> decode(key : String, c : Class<T> ) : T{
+       return when(c){
+            Int::class.java -> kv.decodeInt(key,-1)
+            Long::class.java -> kv.decodeLong(key,-1)
+            Float::class.java -> kv.decodeFloat(key,-1.0f)
+            Double::class.java -> kv.decodeDouble(key,-1.0)
+            String::class.java -> kv.decodeString(key,"")
+            else -> kv.decodeBool(key,false)
+        } as T
+    }
+    
+    fun <T:Parcelable> decode(key:String, c : Class<T>): T? {
+        return kv.decodeParcelable(key,c)
+    }
+    
+    fun decodeStringSet(key:String): Set<String>?{
+        return kv.decodeStringSet(key)
+    }
+    
+    
+    fun remove(key:String){
+        kv.removeValueForKey(key)
+    }
+    
+    fun containsKey(key:String): Boolean = kv.containsKey(key)
+    
+    
+    fun clear(){
+        kv.clearAll()
+    }
+    
+}