调试DEMO

app/src/main/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
-    <!-- 打开关闭sdcard的权限 -->
-    <uses-permission
-        android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"
-        tools:ignore="ProtectedPermissions" />
-    <uses-permission
-        android:name="android.permission.INTERACT_ACROSS_USERS_FULL"
-        tools:ignore="ProtectedPermissions" /> <!-- 允许程序打开网络套接字 -->
-    <uses-permission android:name="android.permission.INTERNET" /> <!-- 允许程序访问网络状态 -->
-    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <!-- 允许用户改变WiFi连接状态 -->
-    <uses-permission android:name="android.permission.CHANGE_WIFI_STATE" /> <!-- 程序访问粗略位置 -->
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> <!-- 允许用户访问精确位置 -->
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /> <!-- Android Q 允许后台运行定位 -->
-    <uses-permission android:name="android.permission.ACCESS_BACKGROUND_LOCATION" /> <!-- 允许程序读取手机状态 -->
-    <uses-permission android:name="android.permission.READ_PHONE_STATE" /> <!-- 打电话的权限 -->
-    <uses-permission android:name="android.permission.CALL_PHONE" /> <!-- 从SDCard读出数据权限 -->
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <!-- 允许程序写入外部存储设备 -->
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <!-- 允许程序读取所有者数据 -->
-    <!-- Android 11+ 所有文件访问权限 -->
-    <uses-permission
-        android:name="android.permission.MANAGE_EXTERNAL_STORAGE"
-        tools:ignore="ScopedStorage" />
-    <uses-permission android:name="android.permission.READ_OWNER_DATA" /> <!-- 访问WiFi状态，需要WiFi信息用于网络定位 -->
-    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /> <!-- 访问网络的变化, 需要某些信息用于网络定位 -->
-    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" /> <!-- 8.0 安装未知程序权限 -->
-    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
 
     <application
         android:allowBackup="true"
@@ -37,6 +12,18 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.MapMultiEngine"
         tools:targetApi="31">
+        <activity
+            android:name=".ui.DisplayMapActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.TGpsActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.TReGeocodeActivity"
+            android:exported="false" />
+        <activity
+            android:name=".ui.TPoiSearchActivity"
+            android:exported="false" />
         <activity
             android:name=".ui.TLayersActivity"
             android:exported="false" />

app/src/main/java/com/sd/mapmultiengine/MainActivity.kt

@@ -13,14 +13,18 @@ import com.sd.maplibrary.OnSdkInitCb
 import com.sd.mapmultiengine.adapter.DemoListAdapter
 import com.sd.mapmultiengine.databinding.ActivityMainBinding
 import com.sd.mapmultiengine.ui.ChangeMapCenterAct
+import com.sd.mapmultiengine.ui.DisplayMapActivity
 import com.sd.mapmultiengine.ui.GestureDemo
 import com.sd.mapmultiengine.ui.ShowMyLocLandian
 import com.sd.mapmultiengine.ui.TCircelActivity
 import com.sd.mapmultiengine.ui.TDriveRouteActivity
+import com.sd.mapmultiengine.ui.TGpsActivity
 import com.sd.mapmultiengine.ui.TLayersActivity
 import com.sd.mapmultiengine.ui.TLineActivity
 import com.sd.mapmultiengine.ui.TMarkerActivity
+import com.sd.mapmultiengine.ui.TPoiSearchActivity
 import com.sd.mapmultiengine.ui.TPolygonActivity
+import com.sd.mapmultiengine.ui.TReGeocodeActivity
 
 
 class MainActivity : AppCompatActivity() {
@@ -36,6 +40,7 @@ class MainActivity : AppCompatActivity() {
     )
 
     private var demos = listOf(
+        DemoDetails("展示地图", DisplayMapActivity::class.java),
         DemoDetails("切换地图图层", TLayersActivity::class.java),
         DemoDetails("显示定位蓝点", ShowMyLocLandian::class.java),
         DemoDetails("手势控制", GestureDemo::class.java),
@@ -44,9 +49,13 @@ class MainActivity : AppCompatActivity() {
         DemoDetails("绘制一条线(实线、虚线)", TLineActivity::class.java),
         DemoDetails("绘制圆形", TCircelActivity::class.java),
         DemoDetails("绘制一个面", TPolygonActivity::class.java),
+        DemoDetails("Poi检索（关键字，范围）", TPoiSearchActivity::class.java),
+        DemoDetails("逆地理编码", TReGeocodeActivity::class.java),
 
+        DemoDetails("定位", TGpsActivity::class.java),
 
-        DemoDetails("驾车路线", TDriveRouteActivity::class.java)
+
+        DemoDetails("驾车路线规划", TDriveRouteActivity::class.java),
     )
 
 
@@ -70,7 +79,7 @@ class MainActivity : AppCompatActivity() {
     }
 
     fun initMap() {
-        MSDKInitializer.initializeMap(this, MAP_TYPE.AMAP, object : OnSdkInitCb {
+        MSDKInitializer.initializeMap(this, MAP_TYPE.MINE, object : OnSdkInitCb {
             override fun onInitSuccess() {
                 println("--------onMapInitSuccess")
             }

app/src/main/java/com/sd/mapmultiengine/TextMainActivity.kt

@@ -12,7 +12,6 @@ import com.sd.maplibrary.bean.MSLocBean
 import com.sd.maplibrary.bean.PoiSearchRes
 import com.sd.maplibrary.bean.RegeocodeRes
 import com.sd.maplibrary.core.MSCanvesInMap
-import com.sd.maplibrary.core.MSGestures
 import com.sd.maplibrary.core.MSGpsLocation
 import com.sd.maplibrary.core.MSMethodAdv
 import com.sd.maplibrary.core.MSPoiSearch
@@ -71,21 +70,21 @@ class TextMainActivity : AppCompatActivity() {
         //改变缩放级别
         MSMethodAdv.setMapZoom(mapReadView, 10f)
         //绘制Marker点
-        MSCanvesInMap.dMarket(this,mapReadView, 39.977290, 116.337000)
+        MSCanvesInMap.drawMarket(this,mapReadView, 39.977290, 116.337000)
         //绘制一条线
         var msLatLng = listOf<MSLatLng>(
             MSLatLng(39.999391, 116.135972), MSLatLng(39.898323, 116.057694),
             MSLatLng(39.900430, 116.265061), MSLatLng(39.955192, 116.140092)
         )
-        MSCanvesInMap.dPolyline(mapReadView, msLatLng)
+        MSCanvesInMap.drawPolyline(mapReadView, msLatLng)
         //绘制一个圆形
-        MSCanvesInMap.dCircle(mapReadView, 39.997290, 116.337000, 2000f)
+        MSCanvesInMap.drawCircle(mapReadView, 39.997290, 116.337000, 2000f)
         //绘制一个面
         var mspLatLng = listOf<MSLatLng>(
             MSLatLng(39.993391, 116.135272), MSLatLng(39.808323, 116.057604),
             MSLatLng(39.904430, 116.265061), MSLatLng(39.950192, 116.140002)
         )
-        MSCanvesInMap.dPolygon(mapReadView, mspLatLng)
+        MSCanvesInMap.drawPolygon(mapReadView, mspLatLng)
         //Poi搜索
 //        testPoiSearch()
         //POi范围搜索

app/src/main/java/com/sd/mapmultiengine/adapter/PoiAdapter.kt

@@ -11,13 +11,13 @@ import androidx.core.text.set
 import androidx.recyclerview.widget.RecyclerView
 import com.chad.library.adapter4.BaseQuickAdapter
 import com.minedata.minenavi.addons.DistanceBean
-import com.sd.mapmultiengine.bean.PoiSearchBean
+import com.sd.maplibrary.bean.PoiSearchRes
 
 import com.sd.mapmultiengine.databinding.PoiSearchListItemBinding
 import com.sd.mapmultiengine.utils.MyGeoTools
 
 
-class PoiAdapter  : BaseQuickAdapter<PoiSearchBean, PoiAdapter.PoiSH>() {
+class PoiAdapter  : BaseQuickAdapter<PoiSearchRes, PoiAdapter.PoiSH>() {
 
     init {
 //        addChildClickViewIds(R.id.tv_fouc)
@@ -40,7 +40,7 @@ class PoiAdapter  : BaseQuickAdapter<PoiSearchBean, PoiAdapter.PoiSH>() {
     ) : RecyclerView.ViewHolder(binding.root) {
         private var poi_title = binding.poiTitle
 
-        fun show(bean: PoiSearchBean) {
+        fun show(bean: PoiSearchRes) {
             if (usrSearchStr.isNotEmpty()) {
                 var tempStr = bean.title
                 var star = tempStr.indexOf(usrSearchStr)
@@ -58,9 +58,9 @@ class PoiAdapter  : BaseQuickAdapter<PoiSearchBean, PoiAdapter.PoiSH>() {
             }
 
             binding.poiDes.text = bean.snippet
-
-            val distanceBean: DistanceBean = MyGeoTools.cauMyLocDistance(bean.lat, bean.lng)
-            binding.tvDistan.text = "${distanceBean.distanceValue}${distanceBean.distanceUnit}"
+            binding.tvDistan.text=bean.distance.toString()
+//            val distanceBean: DistanceBean = MyGeoTools.cauMyLocDistance(bean.lat, bean.lng)
+//            binding.tvDistan.text = "${distanceBean.distanceValue}${distanceBean.distanceUnit}"
         }
 
         fun setListener() {
@@ -70,7 +70,7 @@ class PoiAdapter  : BaseQuickAdapter<PoiSearchBean, PoiAdapter.PoiSH>() {
         }
     }
 
-    override fun onBindViewHolder(holder: PoiSH, position: Int, item: PoiSearchBean?) {
+    override fun onBindViewHolder(holder: PoiSH, position: Int, item: PoiSearchRes?) {
         holder.show(item!!)
     }
 

app/src/main/java/com/sd/mapmultiengine/bean/PoiSearchBean.kt

-package com.sd.mapmultiengine.bean
-
-/**搜索poi**/
-class PoiSearchBean {
-    var lat = 0.0
-    var lng = 0.0
-    var cityName = ""
-    var adCode = ""
-
-    //POI的名称
-    var title = ""
-    //POI的地址
-    var snippet = ""
-
-    //POI距离中心点的距离。
-    var distance = 0
-}
\ No newline at end of file

app/src/main/java/com/sd/mapmultiengine/ui/DisplayMapActivity.kt

+package com.sd.mapmultiengine.ui
+
+import android.os.Bundle
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import com.sd.maplibrary.bean.MSLatLng
+import com.sd.maplibrary.core.MSCanvesInMap
+import com.sd.maplibrary.core.MSMethodAdv
+import com.sd.maplibrary.core.MapReadyView
+import com.sd.maplibrary.ui.MapMultiView.OnMapReadyLis
+import com.sd.mapmultiengine.R
+import com.sd.mapmultiengine.databinding.ActivityDisplayMapBinding
+import com.sd.mapmultiengine.databinding.ActivityTpolygonBinding
+import com.sd.mapmultiengine.ui.TPolygonActivity
+
+/***展示地图***/
+class DisplayMapActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityDisplayMapBinding
+
+    var mapReadView: MapReadyView? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityDisplayMapBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        binding.mapMultiView.addMapRenderCallback(object : OnMapReadyLis {
+            override fun onMapReady(mapReadyView: MapReadyView) {
+                this@DisplayMapActivity.mapReadView = mapReadyView
+            }
+        })
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/sd/mapmultiengine/ui/TCircelActivity.kt

@@ -3,6 +3,7 @@ package com.sd.mapmultiengine.ui
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import com.sd.maplibrary.core.MSCanvesInMap
+import com.sd.maplibrary.core.MSOverlay
 import com.sd.maplibrary.core.MapReadyView
 import com.sd.maplibrary.ui.MapMultiView.OnMapReadyLis
 import com.sd.mapmultiengine.databinding.ActivityTcircelBinding
@@ -14,6 +15,7 @@ class TCircelActivity : AppCompatActivity() {
 
     var mapReadView: MapReadyView? = null
 
+    private var mSOverlay: MSOverlay? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -25,11 +27,14 @@ class TCircelActivity : AppCompatActivity() {
                 this@TCircelActivity.mapReadView = mapReadyView
 
                 //绘制一个圆形 116.3975,39.9079
-                MSCanvesInMap.dCircle(mapReadView, 39.907923,  116.397512, 2000f)
+                mSOverlay = MSCanvesInMap.drawCircle(mapReadView, 39.907923, 116.397512, 2000f)
             }
         })
 
-
+        //删除圆形
+        binding.bt1.setOnClickListener {
+            MSCanvesInMap.deleteCircle(mapReadView,mSOverlay)
+        }
 
     }
 

app/src/main/java/com/sd/mapmultiengine/ui/TDriveRouteActivity.kt

@@ -27,7 +27,7 @@ class TDriveRouteActivity : TBaseActivity() {
 
         //初始化并设置监听
         MSRoutePlans.addPlanLis(this, onDriveRoute)
-        //开始导航
+        //开始规划
         binding.starplan.setOnClickListener {
 //            if (mapReadView == null)
 //                return@setOnClickListener

app/src/main/java/com/sd/mapmultiengine/ui/TGpsActivity.kt

+package com.sd.mapmultiengine.ui
+
+import android.os.Bundle
+import androidx.activity.enableEdgeToEdge
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
+import com.sd.maplibrary.bean.MSLocBean
+import com.sd.maplibrary.core.MSGpsLocation
+import com.sd.mapmultiengine.R
+import com.sd.mapmultiengine.databinding.ActivityTgpsBinding
+import com.sd.mapmultiengine.databinding.ActivityTreGeocodeBinding
+
+/***定位***/
+class TGpsActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityTgpsBinding
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityTgpsBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        //初始化
+        MSGpsLocation.initLoc(this)
+        //设置回调
+        MSGpsLocation.setOnMsGpsLoc(object : MSGpsLocation.OnMsGpsLoc {
+            override fun onMsGpsLoc(mSLocBean: MSLocBean) {
+                println("---------mSLocBean = ${mSLocBean}")
+                var sb = StringBuilder()
+                sb.run {
+                    append("纬度：${mSLocBean.lat} \n")
+                    append("精度：${mSLocBean.lng} \n")
+                    append("速度：${mSLocBean.speed} \n")
+                    append("航向角:${mSLocBean.bearing} \n")
+                    append("精度:${mSLocBean.accuracy} \n")
+                    append("高程:${mSLocBean.altitude} \n")
+                }
+                binding.tv.text = sb
+            }
+        })
+        //开启定位
+        binding.bt.setOnClickListener {
+            MSGpsLocation.starLoc()
+        }
+    }
+
+    override fun onStop() {
+        super.onStop()
+        //停止定位
+        MSGpsLocation.stopLoc()
+    }
+
+
+    override fun onDestroy() {
+        super.onDestroy()
+        //清理资源
+        MSGpsLocation.cleans()
+    }
+
+}
\ No newline at end of file

app/src/main/java/com/sd/mapmultiengine/ui/TLineActivity.kt

@@ -2,19 +2,14 @@ package com.sd.mapmultiengine.ui
 
 import android.graphics.Color
 import android.os.Bundle
-import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
 import com.sd.maplibrary.bean.MSLatLng
 import com.sd.maplibrary.core.MSCanvesInMap
 import com.sd.maplibrary.core.MSMethodAdv
+import com.sd.maplibrary.core.MSOverlay
 import com.sd.maplibrary.core.MapReadyView
 import com.sd.maplibrary.ui.MapMultiView.OnMapReadyLis
-import com.sd.mapmultiengine.R
 import com.sd.mapmultiengine.databinding.ActivityTlineBinding
-import com.sd.mapmultiengine.databinding.ActivityTmarkerBinding
-import com.sd.mapmultiengine.ui.TMarkerActivity
 
 /*****绘制一条线**/
 class TLineActivity : AppCompatActivity() {
@@ -23,6 +18,9 @@ class TLineActivity : AppCompatActivity() {
 
     var mapReadView: MapReadyView? = null
 
+    private var mSOverlay: MSOverlay? = null
+    private var mSOverlay2: MSOverlay? = null
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = ActivityTlineBinding.inflate(layoutInflater)
@@ -44,7 +42,8 @@ class TLineActivity : AppCompatActivity() {
                 MSLatLng(39.999391, 116.135972), MSLatLng(39.898323, 116.057694),
                 MSLatLng(39.900430, 116.265061), MSLatLng(39.955192, 116.140092)
             )
-            MSCanvesInMap.dPolyline(mapReadView, msLatLng,5f,Color.argb(255, 255, 0, 255))
+            mSOverlay =
+                MSCanvesInMap.drawPolyline(mapReadView, msLatLng, 5f, Color.argb(255, 255, 0, 255))
         }
         binding.bt2.setOnClickListener {
             //画虚线
@@ -52,8 +51,20 @@ class TLineActivity : AppCompatActivity() {
                 MSLatLng(39.999591, 116.135972), MSLatLng(39.898123, 116.057694),
                 MSLatLng(39.900230, 116.265061), MSLatLng(39.951192, 116.140092)
             )
-            MSCanvesInMap.dPolyline(mapReadView, msLatLng,5f,Color.argb(255, 255, 0, 255), isDotted = true)
+            mSOverlay2 = MSCanvesInMap.drawPolyline(
+                mapReadView,
+                msLatLng,
+                5f,
+                Color.argb(255, 255, 0, 255),
+                isDotted = true
+            )
         }
+        //删除线
+        binding.bt3.setOnClickListener {
+            MSCanvesInMap.deletePolyline(mapReadView,mSOverlay)
+//            MSCanvesInMap.deletePolyline(mapReadView,mSOverlay2)
+        }
+
 
     }
 

app/src/main/java/com/sd/mapmultiengine/ui/TMarkerActivity.kt

@@ -3,7 +3,8 @@ package com.sd.mapmultiengine.ui
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import com.sd.maplibrary.core.MSCanvesInMap
-import com.sd.maplibrary.core.MSMethodAdv
+import com.sd.maplibrary.core.MSMarker
+import com.sd.maplibrary.core.MSOverlay
 import com.sd.maplibrary.core.MapReadyView
 import com.sd.maplibrary.ui.MapMultiView.OnMapReadyLis
 import com.sd.mapmultiengine.databinding.ActivityTmarkerBinding
@@ -15,6 +16,9 @@ class TMarkerActivity : AppCompatActivity() {
 
     var mapReadView: MapReadyView? = null
 
+    var msMark: MSMarker? = null
+
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = ActivityTmarkerBinding.inflate(layoutInflater)
@@ -24,11 +28,16 @@ class TMarkerActivity : AppCompatActivity() {
             override fun onMapReady(mapReadyView: MapReadyView) {
                 this@TMarkerActivity.mapReadView = mapReadyView
                 //绘制Marker点 116.3985,39.9079
-                MSCanvesInMap.dMarket(this@TMarkerActivity, mapReadView, 39.907900,116.398500)
+                 msMark =
+                    MSCanvesInMap.drawMarket(this@TMarkerActivity, mapReadView, 39.907900, 116.398500)
 //                MSMethodAdv.setMapCenter(mapReadView, 39.977290, 116.337000)
             }
         })
 
+        binding.bt1.setOnClickListener {
+            MSCanvesInMap.deleteMarker(mapReadView,msMark!!)
+        }
+
 
     }
 

app/src/main/java/com/sd/mapmultiengine/ui/TPoiSearchActivity.kt

+package com.sd.mapmultiengine.ui
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import com.sd.maplibrary.bean.PoiSearchRes
+import com.sd.maplibrary.core.MSPoiSearch
+import com.sd.maplibrary.core.MapReadyView
+import com.sd.maplibrary.ui.MapMultiView.OnMapReadyLis
+import com.sd.mapmultiengine.adapter.PoiAdapter
+import com.sd.mapmultiengine.databinding.ActivityTpoiSearchBinding
+
+/****poi关键字搜索，范围搜索**/
+class TPoiSearchActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityTpoiSearchBinding
+
+    var mapReadView: MapReadyView? = null
+
+    private var poiAdapter = PoiAdapter()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityTpoiSearchBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        binding.mapMultiView.addMapRenderCallback(object : OnMapReadyLis {
+            override fun onMapReady(mapReadyView: MapReadyView) {
+                this@TPoiSearchActivity.mapReadView = mapReadyView
+                //绘制Marker点 116.3985,39.9079
+//                MSCanvesInMap.dMarket(this@TLineActivity, mapReadView, 39.907900, 116.398500)
+//                MSMethodAdv.setMapCenter(mapReadView, 39.999391, 116.135972)
+            }
+        })
+
+        binding.poiList.adapter = poiAdapter
+
+        //关键字检索
+        binding.bt.setOnClickListener {
+            poiAdapter.submitList(listOf())
+            var str = binding.et.text.toString()
+            testPoiSearch(str)
+        }
+
+        //范围搜索
+        binding.bt2.setOnClickListener {
+            poiAdapter.submitList(listOf())
+            var str = binding.et.text.toString()
+            testPoiSearchBound(str)
+        }
+
+    }
+
+
+    //poi搜索
+    fun testPoiSearch(keyword: String) {
+        MSPoiSearch.startPoiSearch(
+            this,
+            keyword,
+            41.80196,
+            123.43326,
+            object : MSPoiSearch.OnMSPoiSearchLis {
+                override fun onPoiLis(
+                    poiList: List<PoiSearchRes>,
+                    resCode: Int
+                ) {
+                    poiAdapter.submitList(poiList)
+                }
+            })
+    }
+
+    //poi 范围搜索
+    fun testPoiSearchBound(keyword: String) {
+        MSPoiSearch.startPoiSearchBound(
+            this,
+            keyword,
+            39.977290,
+            116.337000,
+            25000,
+            object : MSPoiSearch.OnMSPoiSearchLis {
+                override fun onPoiLis(
+                    poiList: List<PoiSearchRes>,
+                    resCode: Int
+                ) {
+                    poiAdapter.submitList(poiList)
+                }
+            })
+    }
+
+
+}
\ No newline at end of file

app/src/main/java/com/sd/mapmultiengine/ui/TPolygonActivity.kt

 package com.sd.mapmultiengine.ui
 
 import android.os.Bundle
-import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
-import androidx.core.view.ViewCompat
-import androidx.core.view.WindowInsetsCompat
 import com.sd.maplibrary.bean.MSLatLng
 import com.sd.maplibrary.core.MSCanvesInMap
 import com.sd.maplibrary.core.MSMethodAdv
+import com.sd.maplibrary.core.MSOverlay
 import com.sd.maplibrary.core.MapReadyView
 import com.sd.maplibrary.ui.MapMultiView.OnMapReadyLis
-import com.sd.mapmultiengine.R
-import com.sd.mapmultiengine.databinding.ActivityTcircelBinding
 import com.sd.mapmultiengine.databinding.ActivityTpolygonBinding
-import com.sd.mapmultiengine.ui.TCircelActivity
 
 /*****/
 class TPolygonActivity : AppCompatActivity() {
@@ -22,6 +17,8 @@ class TPolygonActivity : AppCompatActivity() {
 
     var mapReadView: MapReadyView? = null
 
+    private var mSOverlay: MSOverlay? = null
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding = ActivityTpolygonBinding.inflate(layoutInflater)
@@ -38,12 +35,16 @@ class TPolygonActivity : AppCompatActivity() {
                     MSLatLng(39.993391, 116.135272), MSLatLng(39.808323, 116.057604),
                     MSLatLng(39.904430, 116.265061), MSLatLng(39.950192, 116.140002)
                 )
-                MSCanvesInMap.dPolygon(mapReadView, mspLatLng)
+                mSOverlay = MSCanvesInMap.drawPolygon(mapReadView, mspLatLng)
             }
         })
 
-    }
+        //删除面
+        binding.bt1.setOnClickListener {
+            MSCanvesInMap.deletePolygon(mapReadView, mSOverlay)
+        }
 
+    }
 
 
 }
\ No newline at end of file

app/src/main/java/com/sd/mapmultiengine/ui/TReGeocodeActivity.kt

+package com.sd.mapmultiengine.ui
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import com.sd.maplibrary.bean.RegeocodeRes
+import com.sd.maplibrary.core.MSRegeoCode
+import com.sd.mapmultiengine.databinding.ActivityTreGeocodeBinding
+
+
+/***逆地理编码***/
+class TReGeocodeActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityTreGeocodeBinding
+
+//    var mapReadView: MapReadyView? = null
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityTreGeocodeBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+//        binding.mapMultiView.addMapRenderCallback(object : OnMapReadyLis {
+//            override fun onMapReady(mapReadyView: MapReadyView) {
+//                this@TReGeocodeActivity.mapReadView = mapReadyView
+//            }
+//        })
+        binding.bt.setOnClickListener {
+            var lat = binding.et2.text.toString().toDouble()
+            var lng = binding.et1.text.toString().toDouble()
+            //逆地理编码
+            MSRegeoCode.geoCoder(this, lat, lng, object : MSRegeoCode.MSOnRegeo {
+                override fun onRegeo(regeocodeRes: RegeocodeRes?) {
+                    var sb = StringBuilder()
+                    sb.append(regeocodeRes?.province+" ")
+                    sb.append(regeocodeRes?.city+"  ")
+                    sb.append("城市编码:${regeocodeRes?.cityCode}  ")
+                    sb.append(regeocodeRes?.town)
+                    binding.tv.setText(sb)
+                }
+            })
+        }
+    }
+
+
+
+}
\ No newline at end of file

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

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+
+
+    <com.sd.maplibrary.ui.MapMultiView
+        android:id="@+id/mapMultiView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+     />
+
+</LinearLayout>
\ No newline at end of file

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

@@ -5,6 +5,18 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
 
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <Button
+            android:id="@+id/bt1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="删除圆形" />
+
+    </LinearLayout>
+
 
     <com.sd.maplibrary.ui.MapMultiView
         android:id="@+id/mapMultiView"

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

+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <Button
+        android:id="@+id/bt"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="开始定位" />
+
+
+    <TextView
+        android:id="@+id/tv"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>
\ No newline at end of file

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

 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout 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="vertical">
@@ -20,14 +18,15 @@
             <RadioButton
                 android:id="@+id/rb1"
                 android:layout_width="wrap_content"
-                android:checked="true"
                 android:layout_height="wrap_content"
-                android:text="普通"/>
+                android:checked="true"
+                android:text="普通" />
+
             <RadioButton
                 android:id="@+id/rb2"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="卫星"/>
+                android:text="卫星" />
         </RadioGroup>
 
     </LinearLayout>
@@ -35,7 +34,6 @@
     <com.sd.maplibrary.ui.MapMultiView
         android:id="@+id/mapMultiView"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        app:map_type="AMAP" />
+        android:layout_height="match_parent" />
 
 </LinearLayout>
\ No newline at end of file

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

@@ -22,12 +22,18 @@
             android:layout_height="wrap_content"
             android:text="画虚线" />
 
+        <Button
+            android:id="@+id/bt3"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="删除线" />
+
     </LinearLayout>
 
     <com.sd.maplibrary.ui.MapMultiView
         android:id="@+id/mapMultiView"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        app:map_type="AMAP" />
+        app:map_type="MINE" />
 
 </LinearLayout>
\ No newline at end of file

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

@@ -6,18 +6,19 @@
     android:layout_height="match_parent"
     android:orientation="vertical">
 
-<!--    <LinearLayout-->
-<!--        android:layout_width="match_parent"-->
-<!--        android:layout_height="wrap_content">-->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <Button
+            android:id="@+id/bt1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="删除mark" />
+
 
-<!--        <Button-->
-<!--            android:id="@+id/bt1"-->
-<!--            android:layout_width="wrap_content"-->
-<!--            android:layout_height="wrap_content"-->
-<!--            android:text="改变中心点" />-->
-<!--        -->
 
-<!--    </LinearLayout>-->
+    </LinearLayout>
 
     <com.sd.maplibrary.ui.MapMultiView
         android:id="@+id/mapMultiView"