Merge branch 'master' of https://gitlab.navinfo.com/CollectVehicle/OneMapQS

app/src/main/java/com/navinfo/omqs/ui/activity/map/MainActivity.kt

@@ -184,8 +184,39 @@ class MainActivity : BaseActivity() {
         }
         //捕捉列表变化回调
         viewModel.liveDataQsRecordIdList.observe(this) {
-            //处理页面跳转
-            viewModel.navigationRightFragment(this, it)
+            //跳转到质检数据页面
+            //获取右侧fragment容器
+            val naviController = findNavController(R.id.main_activity_right_fragment)
+
+            naviController.currentDestination?.let { navDestination ->
+                when (navDestination.id) {
+                    R.id.RightEmptyFragment -> {
+                        if (it.size == 1) {
+                            val bundle = Bundle()
+                            bundle.putString("QsId", it[0])
+                            naviController.navigate(R.id.EvaluationResultFragment, bundle)
+                        }
+                    }
+                }
+            }
+        }
+        //捕捉列表变化回调
+        viewModel.liveDataNoteIdList.observe(this) {
+            //跳转到质检数据页面
+            //获取右侧fragment容器
+            val naviController = findNavController(R.id.main_activity_right_fragment)
+
+            naviController.currentDestination?.let { navDestination ->
+                when (navDestination.id) {
+                    R.id.RightEmptyFragment -> {
+                        if (it.size == 1) {
+                            val bundle = Bundle()
+                            bundle.putString("NoteId", it[0])
+                            naviController.navigate(R.id.NoteFragment, bundle)
+                        }
+                    }
+                }
+            }
         }
         //右上角菜单是否被点击
         viewModel.liveDataMenuState.observe(this) {
@@ -253,7 +284,7 @@ class MainActivity : BaseActivity() {
             }
         }
 
-        viewModel.liveDataSignMoreInfo.observe(this){
+        viewModel.liveDataSignMoreInfo.observe(this) {
             val fragment =
                 supportFragmentManager.findFragmentById(R.id.main_activity_sign_more_info_fragment)
             if (fragment == null) {
@@ -432,10 +463,17 @@ class MainActivity : BaseActivity() {
     /**
      * 隐藏或显示右侧展开按钮
      */
-    fun setRightSwitchButton(visibility: Int) {
+    fun setRightSwitchButtonVisibility(visibility: Int) {
         binding.mainActivityFragmentSwitch.visibility = visibility
     }
 
+    /**
+     * 顶部菜单按钮
+     */
+    fun setTopMenuButtonVisibility(visibility: Int) {
+        binding.mainActivityMenu.visibility = visibility
+    }
+
     /**
      * 点击录音按钮
      */
@@ -557,4 +595,20 @@ class MainActivity : BaseActivity() {
             viewModel.showSignMoreInfo(viewModel.liveDataRoadName.value!!)
         }
     }
+
+    /**
+     * 新增便签,打开便签fragment
+     */
+    fun onClickNewNote() {
+        rightController.navigate(R.id.NoteFragment)
+        binding.mainActivityMenu.isSelected = false
+        binding.mainActivityMenuGroup.visibility = View.INVISIBLE
+    }
+
+    /**
+     * 右侧按钮+经纬度按钮
+     */
+    fun setRightButtonsVisible(visible: Int) {
+        binding.mainActivityRightVisibilityButtonsGroup2.visibility = visible
+    }
 }

app/src/main/java/com/navinfo/omqs/ui/activity/map/MainViewModel.kt

@@ -71,6 +71,9 @@ class MainViewModel @Inject constructor(
     //地图点击捕捉到的质检数据ID列表
     val liveDataQsRecordIdList = MutableLiveData<List<String>>()
 
+    //地图点击捕捉到的标签ID列表
+    val liveDataNoteIdList = MutableLiveData<List<String>>()
+
     //左侧看板数据
     val liveDataSignList = MutableLiveData<List<SignBean>>()
 
@@ -128,6 +131,10 @@ class MainViewModel @Inject constructor(
             override fun onQsRecordList(list: MutableList<String>) {
                 liveDataQsRecordIdList.value = list
             }
+
+            override fun onNoteList(list: MutableList<String>) {
+                liveDataNoteIdList.value = list
+            }
         })
         initLocation()
         //处理地图点击操作
@@ -295,7 +302,8 @@ class MainViewModel @Inject constructor(
                         }
                     }
 
-                    liveDataTopSignList.postValue(topSignList.distinctBy { it.name }.sortedBy { it.index })
+                    liveDataTopSignList.postValue(topSignList.distinctBy { it.name }
+                        .sortedBy { it.index })
 
                     liveDataSignList.postValue(signList.sortedBy { it.distance })
                     val speechText = SignUtil.getRoadSpeechText(topSignList)
@@ -470,25 +478,6 @@ class MainViewModel @Inject constructor(
         }
     }
 
-    /**
-     * 处理页面调转
-     */
-    fun navigationRightFragment(activity: MainActivity, list: List<String>) {
-        //获取右侧fragment容器
-        val naviController = activity.findNavController(R.id.main_activity_right_fragment)
-
-        naviController.currentDestination?.let { navDestination ->
-            when (navDestination.id) {
-                R.id.RightEmptyFragment -> {
-                    if (list.size == 1) {
-                        val bundle = Bundle()
-                        bundle.putString("QsId", list[0])
-                        naviController.navigate(R.id.EvaluationResultFragment, bundle)
-                    }
-                }
-            }
-        }
-    }
 
     /**
      * 开启线选择

app/src/main/java/com/navinfo/omqs/ui/fragment/empty/EmptyFragment.kt

@@ -32,18 +32,27 @@ class EmptyFragment : Fragment() {
     override fun onStart() {
         super.onStart()
         val currentDestination = findNavController().currentDestination
-        //有右侧面板的时候
-        if (currentDestination?.label == "右侧空页面") {
-            currentDestinationLabel = "右侧空页面"
-            (activity as MainActivity).setRightSwitchButton(View.GONE)
+        currentDestination?.let {
+            //有右侧面板的时候
+            currentDestinationLabel = it.label.toString()
+            if (it.label == "右侧空页面") {
+                (activity as MainActivity).setRightSwitchButtonVisibility(View.GONE)
+                (activity as MainActivity).setTopMenuButtonVisibility(View.VISIBLE)
+            } else if (it.label == "中间空页面") {
+                (activity as MainActivity).setRightButtonsVisible(View.VISIBLE)
+            }
         }
+
     }
 
     override fun onStop() {
         super.onStop()
         //没有有右侧面板的时候
         if (currentDestinationLabel == "右侧空页面") {
-            (activity as MainActivity).setRightSwitchButton(View.VISIBLE)
+            (activity as MainActivity).setRightSwitchButtonVisibility(View.VISIBLE)
+            (activity as MainActivity).setTopMenuButtonVisibility(View.GONE)
+        } else if (currentDestinationLabel == "中间空页面") {
+            (activity as MainActivity).setRightButtonsVisible(View.GONE)
         }
     }
 

app/src/main/java/com/navinfo/omqs/ui/fragment/evaluationresult/EvaluationResultFragment.kt

@@ -1,12 +1,16 @@
 package com.navinfo.omqs.ui.fragment.evaluationresult
 
+import android.app.Activity
+import android.content.Intent
+import android.graphics.Bitmap
 import android.os.Build
 import android.os.Bundle
+import android.provider.MediaStore
 import android.util.Log
-import android.view.LayoutInflater
-import android.view.MotionEvent
-import android.view.View
-import android.view.ViewGroup
+import android.view.*
+import androidx.activity.result.ActivityResult
+import androidx.activity.result.ActivityResultLauncher
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.databinding.DataBindingUtil
 import androidx.navigation.NavOptions
 import androidx.navigation.findNavController
@@ -21,12 +25,12 @@ import com.navinfo.omqs.ui.dialog.FirstDialog
 import com.navinfo.omqs.ui.fragment.BaseFragment
 import com.navinfo.omqs.ui.other.shareViewModels
 import dagger.hilt.android.AndroidEntryPoint
-import org.videolan.vlc.Util
 
 
 @AndroidEntryPoint
 class EvaluationResultFragment : BaseFragment(), View.OnClickListener {
     private lateinit var binding: FragmentEvaluationResultBinding
+    private var mCameraLauncher: ActivityResultLauncher<Intent>? = null
 
     /**
      * 和[PhenomenonFragment],[ProblemLinkFragment],[EvaluationResultFragment]共用同一个viewModel
@@ -37,6 +41,23 @@ class EvaluationResultFragment : BaseFragment(), View.OnClickListener {
         PictureAdapter()
     }
 
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        mCameraLauncher = registerForActivityResult<Intent, ActivityResult>(
+            ActivityResultContracts.StartActivityForResult()
+        ) { result: ActivityResult ->
+            if (result.resultCode == Activity.RESULT_OK) {
+                // 处理相机返回的结果
+                val extras = result.data!!.extras
+                val imageBitmap: Bitmap? = extras!!["data"] as Bitmap?
+                // 在这里处理图片数据
+                if (imageBitmap != null)
+                    viewModel.savePhoto(imageBitmap)
+            }
+        }
+    }
+
     //    private val args:EmptyFragmentArgs by navArgs()
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
@@ -62,7 +83,7 @@ class EvaluationResultFragment : BaseFragment(), View.OnClickListener {
             adapter.refreshData(it)
         }
 
-        binding.evaluationPictureViewpager
+
 
         return binding.root
     }
@@ -106,15 +127,26 @@ class EvaluationResultFragment : BaseFragment(), View.OnClickListener {
         val list = mutableListOf("1", "2", "3")
         pictureAdapter.refreshData(list)
 
+        //照片左右选择键点击监听
         binding.evaluationPictureLeft.setOnClickListener(this)
         binding.evaluationPictureRight.setOnClickListener(this)
+        binding.evaluationCamera.setOnClickListener(this)
+        //设置照片偏移量
+        val viewPager = binding.evaluationPictureViewpager
+        val vto = viewPager.viewTreeObserver
+        vto.addOnGlobalLayoutListener(object : ViewTreeObserver.OnGlobalLayoutListener {
+            override fun onGlobalLayout() {
+                val width = viewPager.width
+                // 处理View宽度
+                // 在回调完成后，需要将监听器从View树中移除，以避免重复调用
+                viewPager.viewTreeObserver.removeOnGlobalLayoutListener(this)
 
+                val recyclerView = viewPager.getChildAt(0) as RecyclerView
 
-        val recyclerView = binding.evaluationPictureViewpager.getChildAt(0) as RecyclerView
-
-        recyclerView.setPadding(0, 0, Util.convertDpToPx(requireContext(), 50), 0)
-        recyclerView.clipToPadding = false
-
+                recyclerView.setPadding(0, 0, width / 2 - 30, 0)
+                recyclerView.clipToPadding = false
+            }
+        })
 
         binding.evaluationVoice.setOnTouchListener { _, event ->
             Log.e("qj", event?.action.toString())
@@ -123,11 +155,7 @@ class EvaluationResultFragment : BaseFragment(), View.OnClickListener {
                     voiceOnTouchStart()//Do Something
                 }
 
-                MotionEvent.ACTION_UP -> {
-                    voiceOnTouchStop()//Do Something
-                }
-
-                MotionEvent.ACTION_CANCEL -> {
+                MotionEvent.ACTION_UP, MotionEvent.ACTION_CANCEL, MotionEvent.ACTION_OUTSIDE -> {
                     voiceOnTouchStop()//Do Something
                 }
             }
@@ -338,7 +366,9 @@ class EvaluationResultFragment : BaseFragment(), View.OnClickListener {
 
                     }
                 }
-
+                R.id.evaluation_camera -> {
+                    takePhoto()
+                }
                 else -> {}
             }
         }
@@ -362,4 +392,16 @@ class EvaluationResultFragment : BaseFragment(), View.OnClickListener {
         return true
     }
 
+    private fun takePhoto() {
+        try {
+            val takePictureIntent = Intent(MediaStore.ACTION_IMAGE_CAPTURE)
+            if (takePictureIntent.resolveActivity(requireActivity().packageManager) != null) {
+                mCameraLauncher!!.launch(takePictureIntent)
+            }
+        } catch (e: Exception) {
+            Log.d("TTTT", e.toString())
+        }
+    }
+
+
 }

app/src/main/java/com/navinfo/omqs/ui/fragment/evaluationresult/EvaluationResultViewModel.kt

@@ -3,6 +3,7 @@ package com.navinfo.omqs.ui.fragment.evaluationresult
 import android.app.Activity
 import android.app.Dialog
 import android.content.Context
+import android.graphics.Bitmap
 import android.graphics.drawable.AnimationDrawable
 import android.graphics.drawable.BitmapDrawable
 import android.os.Build
@@ -35,17 +36,13 @@ import com.navinfo.omqs.util.DateTimeUtil
 import com.navinfo.omqs.util.SoundMeter
 import com.navinfo.omqs.util.SpeakMode
 import dagger.hilt.android.lifecycle.HiltViewModel
-import io.realm.OrderedCollectionChangeSet
 import io.realm.Realm
 import io.realm.RealmList
-import io.realm.RealmModel
-import io.realm.RealmResults
-import io.realm.kotlin.addChangeListener
-import io.realm.kotlin.where
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import org.oscim.core.GeoPoint
 import java.io.File
+import java.io.FileOutputStream
 import java.util.*
 import javax.inject.Inject
 
@@ -78,9 +75,20 @@ class EvaluationResultViewModel @Inject constructor(
      */
     val liveDataRightTypeList = MutableLiveData<List<RightBean>>()
 
-    var liveDataQsRecordBean = MutableLiveData<QsRecordBean>()
+    /**
+     *
+     */
+    val liveDataQsRecordBean = MutableLiveData<QsRecordBean>()
 
-    var listDataChatMsgEntityList = MutableLiveData<MutableList<ChatMsgEntity>>()
+    /**
+     * 语音列表
+     */
+    val listDataChatMsgEntityList = MutableLiveData<MutableList<ChatMsgEntity>>()
+
+    /**
+     * 照片列表
+     */
+    val liveDataPictureList = MutableLiveData<MutableList<String>>()
 
     var oldBean: QsRecordBean? = null
 
@@ -201,7 +209,8 @@ class EvaluationResultViewModel @Inject constructor(
                     var classCode = list[0].elementCode
                     liveDataLeftTypeList.postValue(it)
                     if (bean != null) {
-                        val classType2 = roomAppDatabase.getScProblemTypeDao().findClassTypeByCode(bean.renderEntity.code)
+                        val classType2 = roomAppDatabase.getScProblemTypeDao()
+                            .findClassTypeByCode(bean.renderEntity.code)
                         if (classType2 != null) {
                             classType = classType2
                         }
@@ -364,13 +373,19 @@ class EvaluationResultViewModel @Inject constructor(
                 Realm.getDefaultInstance().use { realm ->
                     realm.executeTransactionAsync { bgRealm ->
                         // find the item
-                        val objects = bgRealm.where(QsRecordBean::class.java).equalTo("id", id).findFirst()
+                        val objects =
+                            bgRealm.where(QsRecordBean::class.java).equalTo("id", id).findFirst()
                         if (objects != null) {
                             oldBean = bgRealm.copyFromRealm(objects)
                             oldBean?.let {
                                 liveDataQsRecordBean.postValue(it.copy())
                                 val p = GeometryTools.createGeoPoint(it.geometry)
-                                mapController.markerHandle.addMarker(GeoPoint(p.latitude, p.longitude), markerTitle)
+                                mapController.markerHandle.addMarker(
+                                    GeoPoint(
+                                        p.latitude,
+                                        p.longitude
+                                    ), markerTitle
+                                )
 
                                 //获取linkid
                                 if (it.linkId.isNotEmpty()) {
@@ -381,7 +396,8 @@ class EvaluationResultViewModel @Inject constructor(
                                         }
                                     }
                                 }
-                                liveDataQsRecordBean.value?.attachmentBeanList = it.attachmentBeanList
+                                liveDataQsRecordBean.value?.attachmentBeanList =
+                                    it.attachmentBeanList
                                 // 显示语音数据到界面
                                 getChatMsgEntityList()
                             }
@@ -508,9 +524,42 @@ class EvaluationResultViewModel @Inject constructor(
     fun stopSoundMeter() {
         //先重置标识，防止按钮抬起时触发语音结束
         Constant.IS_VIDEO_SPEED = false
-        if (mSoundMeter != null && mSoundMeter!!.isStartSound()) {
+        if (mSoundMeter != null && mSoundMeter!!.isStartSound) {
             mSoundMeter!!.stop()
         }
-        if (pop != null && pop!!.isShowing) pop!!.dismiss()
+        pop?.let {
+            if (it.isShowing) {
+                it.dismiss()
+            }
+        }
+    }
+
+
+    fun savePhoto(bitmap: Bitmap) {
+        viewModelScope.launch(Dispatchers.IO) {
+            // 创建一个名为 "MyApp" 的文件夹
+            val myAppDir = File(Constant.USER_DATA_ATTACHEMNT_PATH)
+            if (!myAppDir.exists())
+                myAppDir.mkdirs() // 确保文件夹已创建
+
+            // 创建一个名为 fileName 的文件
+            val file = File(myAppDir, "${UUID.randomUUID()}.png")
+            file.createNewFile() // 创建文件
+
+            // 将 Bitmap 压缩为 JPEG 格式，并将其写入文件中
+            val out = FileOutputStream(file)
+            bitmap.compress(Bitmap.CompressFormat.JPEG, 90, out)
+            out.flush()
+            out.close()
+            var picList = mutableListOf<String>()
+            if (liveDataPictureList.value == null) {
+                picList.add(file.absolutePath)
+            } else {
+                picList.addAll(liveDataPictureList.value!!)
+                picList.add(file.absolutePath)
+            }
+            liveDataPictureList.postValue(picList)
+        }
+
     }
 }

app/src/main/java/com/navinfo/omqs/ui/fragment/note/CanvasFragment.kt

@@ -0,0 +1,154 @@
+package com.navinfo.omqs.ui.fragment.note
+
+import android.os.Build
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.databinding.DataBindingUtil
+import com.navinfo.omqs.R
+import com.navinfo.omqs.databinding.FragmentCanvasBinding
+import com.navinfo.omqs.databinding.FragmentNoteBinding
+import com.navinfo.omqs.databinding.FragmentProblemLinkBinding
+import com.navinfo.omqs.ui.fragment.BaseFragment
+import com.navinfo.omqs.ui.fragment.note.CanvasView.CanvasStyle
+import com.navinfo.omqs.ui.fragment.note.CanvasView.OnCanvasChangeListener
+import com.navinfo.omqs.ui.other.shareViewModels
+
+/**
+ * @author zhjch
+ * @version V1.0
+ * @ClassName: CanvasFragment
+ * @Date 2016/5/10
+ * @Description: ${TODO}(绘制画布)
+ */
+class CanvasFragment : BaseFragment() {
+    /**
+     * 获取画布
+     *
+     * @return
+     */
+    /**
+     * 画布
+     */
+    private val canvasView by lazy { binding.canvasView }
+
+    /**
+     * 画笔线型
+     */
+    private var mStyle = CanvasStyle.FREE_LINE
+
+    /**
+     * 画笔颜色
+     */
+    private var mColor = -1
+
+    /**
+     * 画笔粗细
+     */
+    private var width = 5
+
+
+    /**
+     * 画布回调接口
+     */
+    private var listener: OnCanvasChangeListener? = null
+
+
+    private var _binding: FragmentCanvasBinding? = null
+    private val binding get() = _binding!!
+
+    private val viewModel by shareViewModels<NoteViewModel>("note")
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentCanvasBinding.inflate(inflater, container, false)
+        viewModel.initCanvasView(canvasView)
+        return binding.root
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        canvasView.setStyle(mStyle)
+        if (mColor == -1) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                mColor = resources.getColor(R.color.black, null)
+            }
+        }
+        canvasView.setPaintColor(mColor)
+        canvasView.setPaintWidth(width)
+        if (listener != null) {
+            canvasView.setOnCanvasChangeListener(listener)
+        }
+
+//         * 开关橡皮擦
+//         */
+//        viewModel.liveEraserData.observe(viewLifecycleOwner) {
+//            canvasView.setEraser(it)
+//        }
+//        /**
+//         * 清除
+//         */
+//        viewModel.liveClearData.observe(viewLifecycleOwner) {
+//            canvasView.removeAllPaint()
+//        }
+//        /**
+//         * 回退上一笔
+//         */
+//        viewModel.liveBackData.observe(viewLifecycleOwner) {
+//            canvasView.back()
+//        }
+//        /**
+//         * 撤销回退
+//         */
+//        viewModel.liveForward.observe(viewLifecycleOwner) {
+//            canvasView.forward()
+//        }
+//
+
+    }
+
+
+    /**
+     * 将数据转化并绘制在画板上
+     *
+     * @param value
+     */
+    fun setDrawPathList(value: MutableList<CanvasView.DrawPath>) {
+        if (value != null && value.isNotEmpty()) {
+            canvasView.setDrawPathList(value)
+        }
+    }
+
+
+    /**
+     * 设置草图画笔线型
+     */
+    fun setStyle(style: CanvasStyle) {
+        mStyle = style
+        canvasView.setStyle(style)
+    }
+
+    /**
+     * 设置画笔颜色
+     */
+    fun setPaintColor(color: Int) {
+        mColor = color
+        canvasView.setPaintColor(mColor)
+    }
+
+    /**
+     * 设置画笔粗细
+     */
+    fun setPaintWidth(width: Int) {
+        this.width = width
+        canvasView.setPaintWidth(width)
+    }
+}

app/src/main/java/com/navinfo/omqs/ui/fragment/note/CanvasViewHelper.kt

@@ -0,0 +1,424 @@
+package com.navinfo.omqs.ui.fragment.note
+
+import android.graphics.Path
+import android.graphics.Point
+import android.graphics.Rect
+import android.graphics.RectF
+import android.text.TextUtils
+import com.navinfo.collect.library.data.entity.NoteBean
+import com.navinfo.collect.library.data.entity.SketchAttachContent
+import com.navinfo.collect.library.map.NIMapController
+import com.navinfo.collect.library.utils.GeometryTools
+import com.navinfo.omqs.ui.fragment.note.CanvasView.CanvasStyle
+import io.realm.RealmList
+import org.locationtech.jts.geom.Coordinate
+import org.oscim.backend.canvas.Color
+import org.oscim.core.GeoPoint
+import java.util.UUID
+import kotlin.math.abs
+import kotlin.math.cos
+import kotlin.math.sin
+
+/**
+ * @author zhjch
+ * @version V1.0
+ * @ClassName: CanvasViewHelper
+ * @Date 2016/5/16
+ * @Description: ${TODO}(用一句话描述该文件做什么)
+ */
+object CanvasViewHelper {
+    private const val mD2I = 3600000
+    fun createNoteBean(
+        controller: NIMapController,
+        mCurrentPaths: List<CanvasView.DrawPath>,
+    ): NoteBean {
+        val noteBean = NoteBean(UUID.randomUUID().toString())
+        if (mCurrentPaths.isNotEmpty()) {
+            val list: RealmList<SketchAttachContent> = RealmList<SketchAttachContent>()
+            noteBean.list = list
+            for (index in mCurrentPaths.indices) {
+                val dp: CanvasView.DrawPath = mCurrentPaths[index]
+                val geo = SketchAttachContent(UUID.randomUUID().toString())
+                val pointList = dp.pointList ?: continue
+                if (dp.style === CanvasStyle.GREENLAND_LINE || dp.style === CanvasStyle.WATER_LINE || dp.style === CanvasStyle.PARKING_LINE) {
+                    val geoPointList = mutableListOf<GeoPoint>()
+                    for (i in pointList.indices) {
+                        val point = pointList[i]
+                        val geoPoint: GeoPoint = controller.viewportHandler.fromScreenPoint(
+                            point
+                        )
+                        geoPointList.add(geoPoint)
+                        if (index == 0 && i == 0) {
+                            noteBean.guideGeometry =
+                                GeometryTools.createGeometry(geoPoint).toText()
+                        }
+                    }
+                    geo.style = createLineStyle(dp.style, dp.width, dp.color)
+                    geo.geometry = GeometryTools.createPolygon(geoPointList).toText()
+                } else if (dp.style === CanvasStyle.CIRCULAR_POINT) {
+                    val point = pointList[0]
+                    val geoPoint: GeoPoint = controller.viewportHandler.fromScreenPoint(point)
+                    geo.style = createLineStyle(dp.style, dp.width, dp.color)
+                    geo.geometry = GeometryTools.createGeometry(geoPoint).toText()
+                    noteBean.guideGeometry = geo.geometry
+                } else if (dp.style === CanvasStyle.ELLIPSE_LINE) {
+                    dp.rect?.let {
+                        val pointLT = Point(it.left, it.top)
+                        val pointRB = Point(it.right, it.bottom)
+                        val geoPointLT: GeoPoint =
+                            controller.viewportHandler.fromScreenPoint(pointLT)
+                        val geoPointRB: GeoPoint =
+                            controller.viewportHandler.fromScreenPoint(pointRB)
+                        val minX: Double
+                        val maxX: Double
+                        val minY: Double
+                        val maxY: Double
+                        if (geoPointLT.longitude < geoPointRB.longitude) {
+                            minX = (geoPointLT.longitude * mD2I)
+                            maxX = (geoPointRB.longitude * mD2I)
+                        } else {
+                            minX = (geoPointRB.longitude * mD2I)
+                            maxX = (geoPointLT.longitude * mD2I)
+                        }
+                        if (geoPointLT.latitude < geoPointRB.latitude) {
+                            minY = (geoPointLT.latitude * mD2I)
+                            maxY = (geoPointRB.latitude * mD2I)
+                        } else {
+                            minY = (geoPointRB.latitude * mD2I)
+                            maxY = (geoPointLT.latitude * mD2I)
+                        }
+                        val xR = (maxX - minX) / 2
+                        val yR = (maxY - minY) / 2
+                        var a = 0.0
+                        var tempX = xR * cos(a) + xR + minX
+                        val tempY = yR * sin(a) + yR + minY
+                        val firstX = tempX
+                        val geoPointList = mutableListOf<GeoPoint>()
+                        geoPointList.add(GeoPoint(tempX / mD2I, tempY / mD2I))
+                        var bLeft = false
+                        var bRight = false
+                        var zeng = 0.1
+                        if (controller.mMapView.mapLevel >= 20) {
+                            zeng = 0.2
+                        }
+                        while (!bLeft || !bRight) {
+                            a += zeng
+                            val x1 = (xR * cos(a) + xR + minX).toInt().toDouble()
+                            val y1 = (yR * sin(a) + yR + minY).toInt().toDouble()
+                            if (!bLeft && x1 > tempX) {
+                                bLeft = true
+                            }
+                            if (!bRight && bLeft && x1 <= tempX) {
+                                bRight = true
+                                geoPointList.add(
+                                    GeoPoint(
+                                        firstX / mD2I,
+                                        tempY / mD2I
+                                    )
+                                )
+                            } else {
+                                tempX = x1
+                                geoPointList.add(GeoPoint(x1 / mD2I, y1 / mD2I))
+                            }
+                        }
+                        if (index == 0) {
+                            noteBean.guideGeometry =
+                                GeometryTools.createGeometry(geoPointList[0]).toText()
+                        }
+                        geo.style = createLineStyle(dp.style, dp.width, dp.color)
+                        geo.geometry = GeometryTools.createLineString(geoPointList).toText()
+                    }
+                } else {
+                    val geoPointList = mutableListOf<GeoPoint>()
+                    for (i in pointList.indices) {
+                        val point = pointList[i]
+                        val geoPoint: GeoPoint =
+                            controller.viewportHandler.fromScreenPoint(point)
+                        geoPointList.add(geoPoint)
+                        if (index == 0 && i == 0) {
+                            noteBean.guideGeometry =
+                                GeometryTools.createGeometry(geoPoint).toText()
+                        }
+                    }
+                    geo.style = createLineStyle(dp.style, dp.width, dp.color)
+                    geo.geometry = GeometryTools.createLineString(geoPointList).toText()
+                }
+                list.add(geo)
+            }
+        }
+        return noteBean
+    }
+
+    fun createDrawPaths(
+        controller: NIMapController,
+        att: NoteBean
+    ): MutableList<CanvasView.DrawPath> {
+        val contents: List<SketchAttachContent> = att.list
+        val drawPaths: MutableList<CanvasView.DrawPath> = mutableListOf()
+        var width = 5
+        var canvasStyle = CanvasStyle.FREE_LINE
+        var color = Color.BLACK
+        for (geo in contents) {
+            var max_x = 0
+            var max_y = 0
+            var min_x = 0
+            var min_y = 0
+            val style = geo.style
+            if (!TextUtils.isEmpty(style) && style.length > 3) {
+                try {
+                    if (style.startsWith("4")) {
+                        canvasStyle = CanvasStyle.RAILWAY_LINE
+                    } else if (style.startsWith("5")) {
+                        if (style.contains("cde3ac")) {
+                            canvasStyle = CanvasStyle.GREENLAND_LINE
+                        } else if (style.contains("abcaff")) {
+                            canvasStyle = CanvasStyle.WATER_LINE
+                        } else if (style.contains("fffe98")) {
+                            canvasStyle = CanvasStyle.PARKING_LINE
+                        }
+                    } else {
+                        val s = style.substring(0, 1)
+                        if (TextUtils.equals(s, "2")) {
+                            canvasStyle = CanvasStyle.STRAIGHT_LINE
+                        } else if (TextUtils.equals(s, "3")) {
+                            canvasStyle = CanvasStyle.RECT_LINE
+                        } else if (TextUtils.equals(s, "6")) {
+                            canvasStyle = CanvasStyle.POLY_LINE
+                        } else if (TextUtils.equals(s, "7")) {
+                            canvasStyle = CanvasStyle.ELLIPSE_LINE
+                        } else if (TextUtils.equals(s, "9")) {
+                            canvasStyle = CanvasStyle.CIRCULAR_POINT
+                        } else if (TextUtils.equals(s, "1")) {
+                            canvasStyle = CanvasStyle.FREE_LINE
+                        }
+                        width = style.substring(1, 3).toInt()
+                        var colorStr = style.substring(3, style.length)
+                        if (colorStr.length == 6) {
+                            colorStr = "ff$colorStr"
+                        } else if (colorStr.length == 8) {
+                        } else {
+                            colorStr = "ff000000"
+                        }
+                        color = colorStr.toLong(16).toInt()
+                    }
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                }
+                val path = Path()
+                val pointList: MutableList<Point> = ArrayList()
+                if (canvasStyle === CanvasStyle.GREENLAND_LINE || canvasStyle === CanvasStyle.WATER_LINE || canvasStyle === CanvasStyle.PARKING_LINE) {
+//                    val polygonGeometry: PolygonGeometry = geo.geo as PolygonGeometry
+//                    if (polygonGeometry != null) {
+//                        val xyz: Array<Array<DoubleArray>> = polygonGeometry.getCoordinates()
+//                        if (xyz != null && xyz.isNotEmpty() && xyz[0].size > 1) {
+//                            var geoPoint: GeoPoint? = GeoPoint(xyz[0][0][0], xyz[0][0][1])
+//                            val movePoint: Point = .geoToScreen(geoPoint)
+//                            max_x = movePoint.x
+//                            max_y = movePoint.y
+//                            min_x = movePoint.x
+//                            min_y = movePoint.y
+//                            path.reset()
+//                            path.moveTo(movePoint.x.toFloat(), movePoint.y.toFloat())
+//                            pointList.add(Point(movePoint.x, movePoint.y))
+//                            for (i in 1 until xyz[0].size) {
+//                                val x_y = xyz[0][i]
+//                                if (x_y != null) {
+//                                    geoPoint = GeoPoint(x_y[0], x_y[1])
+//                                    val point: Point = projection.geoToScreen(geoPoint)
+//                                    if (point.x > max_x) {
+//                                        max_x = point.x
+//                                    }
+//                                    if (point.x < min_x) {
+//                                        min_x = point.x
+//                                    }
+//                                    if (point.y > max_y) {
+//                                        max_y = point.y
+//                                    }
+//                                    if (point.y < min_y) {
+//                                        min_y = point.y
+//                                    }
+//                                    path.lineTo(point.x.toFloat(), point.y.toFloat())
+//                                    pointList.add(point)
+//                                }
+//                            }
+//                            path.close()
+//                        }
+//                    }
+//                    val drawPath =
+//                        CanvasView.DrawPath(pointList[0], path, width, color, canvasStyle)
+//                    val rect = Rect(min_x, min_y, max_x, max_y)
+//                    drawPath.rect = rect
+//                    drawPath.pointList = pointList
+//                    drawPaths.add(drawPath)
+                } else if (canvasStyle === CanvasStyle.CIRCULAR_POINT) {
+//                    val pointGeometry: PointGeometry = geo.geo as PointGeometry
+//                    if (pointGeometry != null && pointGeometry.getCoordinates() != null) {
+//                        val geoPoint: GeoPoint = GeoPoint(
+//                            pointGeometry.getCoordinates().get(0),
+//                            pointGeometry.getCoordinates().get(1)
+//                        )
+//                        val movePoint: Point = projection.geoToScreen(geoPoint)
+//                        pointList.add(movePoint)
+//                        val drawPath = DrawPath(movePoint, path, width, color, canvasStyle)
+//                        val rect = Rect(
+//                            movePoint.x - width - 20,
+//                            movePoint.y - width - 20,
+//                            movePoint.x + width + 20,
+//                            movePoint.y + width + 20
+//                        )
+//                        drawPath.rect = rect
+//                        drawPath.pointList = pointList
+//                        drawPaths.add(drawPath)
+//                    }
+                } else if (canvasStyle === CanvasStyle.ELLIPSE_LINE) {
+//                    val lineGeometry = GeometryTools.createGeometry(geo.geometry)
+//                    if (lineGeometry != null) {
+//                        val xys: Array<out Coordinate> = lineGeometry.coordinates
+//                        if (xys != null && xys.size > 1) {
+//                            var geoPoint: GeoPoint? = GeoPoint(xys[0].y, xys[0].x)
+//                            val movePoint: Point = projection.geoToScreen(geoPoint)
+//                            max_x = movePoint.x
+//                            max_y = movePoint.y
+//                            min_x = movePoint.x
+//                            min_y = movePoint.y
+//                            path.reset()
+//                            path.moveTo(movePoint.x.toFloat(), movePoint.y.toFloat())
+//                            pointList.add(Point(movePoint.x, movePoint.y))
+//                            for (i in 1 until xys.size) {
+//                                val x_y = xys[i]
+//                                geoPoint = GeoPoint(x_y[0], x_y[1])
+//                                val point: Point = projection.geoToScreen(geoPoint)
+//                                if (point.x > max_x) {
+//                                    max_x = point.x
+//                                }
+//                                if (point.x < min_x) {
+//                                    min_x = point.x
+//                                }
+//                                if (point.y > max_y) {
+//                                    max_y = point.y
+//                                }
+//                                if (point.y < min_y) {
+//                                    min_y = point.y
+//                                }
+//                                pointList.add(point)
+//                            }
+//                            path.addOval(
+//                                RectF(
+//                                    min_x.toFloat(),
+//                                    min_y.toFloat(),
+//                                    max_x.toFloat(),
+//                                    max_y.toFloat()
+//                                ), Path.Direction.CW
+//                            )
+//                        }
+//                    }
+//                    val drawPath =
+//                        CanvasView.DrawPath(pointList[0], path, width, color, canvasStyle)
+//                    val rect = Rect(min_x, min_y, max_x, max_y)
+//                    drawPath.rect = rect
+//                    drawPath.pointList = pointList
+//                    drawPaths.add(drawPath)
+                } else {
+                    val lineGeometry = GeometryTools.createGeometry(geo.geometry)
+                    if (lineGeometry != null) {
+                        val xys: Array<out Coordinate> = lineGeometry.coordinates
+                        if (xys.size > 1) {
+                            var geoPoint = GeoPoint(xys[0].y, xys[0].x)
+                            val movePoint: Point =
+                                controller.viewportHandler.toScreenPoint(geoPoint)
+                            max_x = movePoint.x
+                            max_y = movePoint.y
+                            min_x = movePoint.x
+                            min_y = movePoint.y
+                            path.reset()
+                            path.moveTo(movePoint.x.toFloat(), movePoint.y.toFloat())
+                            pointList.add(Point(movePoint.x, movePoint.y))
+                            for (i in 1 until xys.size) {
+                                val x_y = xys[i]
+                                geoPoint = GeoPoint(x_y.y, x_y.x)
+                                val point: Point =
+                                    controller.viewportHandler.toScreenPoint(geoPoint)
+                                if (point.x > max_x) {
+                                    max_x = point.x
+                                }
+                                if (point.x < min_x) {
+                                    min_x = point.x
+                                }
+                                if (point.y > max_y) {
+                                    max_y = point.y
+                                }
+                                if (point.y < min_y) {
+                                    min_y = point.y
+                                }
+                                if (canvasStyle === CanvasStyle.FREE_LINE) {
+                                    val dx = abs(point.x - movePoint.x).toFloat()
+                                    val dy = abs(point.y - movePoint.y).toFloat()
+                                    if (dx >= 4 || dy >= 4) {
+                                        path.quadTo(
+                                            movePoint.x.toFloat(),
+                                            movePoint.y.toFloat(),
+                                            ((point.x + movePoint.x) / 2).toFloat(),
+                                            ((point.y + movePoint.y) / 2).toFloat()
+                                        ) //源代码是这样写的，可是我没有弄明白，为什么要这样？
+                                        movePoint.x = point.x
+                                        movePoint.y = point.y
+                                    }
+                                } else {
+                                    path.lineTo(point.x.toFloat(), point.y.toFloat())
+                                }
+                                pointList.add(point)
+                            }
+                        }
+                    }
+                    val drawPath =
+                        CanvasView.DrawPath(pointList[0], path, width, color, canvasStyle)
+                    val rect = Rect(min_x, min_y, max_x, max_y)
+                    drawPath.rect = rect
+                    drawPath.pointList = pointList
+                    drawPaths.add(drawPath)
+                }
+            }
+        }
+        return drawPaths
+    }
+
+    private fun createLineStyle(canvasStyle: CanvasStyle, width: Int, color: Int): String {
+        val style = StringBuilder()
+        if (canvasStyle === CanvasStyle.RAILWAY_LINE) {
+            return "4060070c004ffffff16"
+        } else if (canvasStyle === CanvasStyle.GREENLAND_LINE) {
+            return "50200b050cde3ac"
+        } else if (canvasStyle === CanvasStyle.WATER_LINE) {
+            return "50200b050abcaff"
+        } else if (canvasStyle === CanvasStyle.PARKING_LINE) {
+            return "502a6a6a6fffe98"
+        }
+        if (canvasStyle === CanvasStyle.STRAIGHT_LINE) {
+            style.append("2")
+        } else if (canvasStyle === CanvasStyle.RECT_LINE) {
+            style.append("3")
+        } else if (canvasStyle === CanvasStyle.POLY_LINE) {
+            style.append("6")
+        } else if (canvasStyle === CanvasStyle.ELLIPSE_LINE) {
+            style.append("7")
+        } else if (canvasStyle === CanvasStyle.CIRCULAR_POINT) {
+            style.append("9")
+        } else {
+            style.append("1")
+        }
+        if (width < 10) {
+            style.append("0")
+        }
+        style.append(width.toString())
+        try {
+            var colorString = Integer.toHexString(color).toString()
+            if (colorString.length == 8) {
+                colorString = TextUtils.substring(colorString, 2, 8)
+            }
+            style.append(colorString)
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return style.toString()
+    }
+}

app/src/main/java/com/navinfo/omqs/ui/fragment/note/NoteFragment.kt

@@ -0,0 +1,135 @@
+package com.navinfo.omqs.ui.fragment.note
+
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.navigation.findNavController
+import androidx.navigation.fragment.findNavController
+import com.navinfo.omqs.R
+import com.navinfo.omqs.databinding.FragmentNoteBinding
+import com.navinfo.omqs.ui.dialog.FirstDialog
+import com.navinfo.omqs.ui.fragment.BaseFragment
+import com.navinfo.omqs.ui.other.shareViewModels
+import dagger.hilt.android.AndroidEntryPoint
+
+@AndroidEntryPoint
+class NoteFragment : BaseFragment(), View.OnClickListener {
+    private var _binding: FragmentNoteBinding? = null
+    private val binding get() = _binding!!
+
+    private val viewModel by shareViewModels<NoteViewModel>("note")
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentNoteBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        binding.sketchEraser.setOnClickListener(this)
+        binding.sketchClear.setOnClickListener(this)
+        binding.sketchForward.setOnClickListener(this)
+        binding.sketchBack.setOnClickListener(this)
+        binding.noteBarSave.setOnClickListener(this)
+        binding.noteBarCancel.setOnClickListener(this)
+        binding.noteBarDelete.setOnClickListener(this)
+        binding.noteDescription.addTextChangedListener(object : TextWatcher {
+            override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
+            }
+
+            override fun onTextChanged(s: CharSequence?, start: Int, before: Int, count: Int) {
+            }
+
+            override fun afterTextChanged(s: Editable?) {
+                viewModel.noteBeanDescription = s.toString()
+            }
+        })
+        /**
+         * 数据操作结束
+         */
+        viewModel.liveDataFinish.observe(viewLifecycleOwner) {
+            if (it)
+                onBackPressed()
+        }
+
+        /**
+         * 画布初始化完成
+         */
+
+        viewModel.liveDataCanvasViewInitFinished.observe(viewLifecycleOwner) {
+            if (it)
+                arguments?.let { b ->
+                    val id = b.getString("NoteId", "")
+                    if (id.isNotEmpty()) {
+                        viewModel.initData(id)
+                    }
+                }
+        }
+    }
+
+
+    override fun onStart() {
+        super.onStart()
+        activity?.run {
+            findNavController(
+                R.id.main_activity_middle_fragment
+            ).navigate(R.id.CanvasFragment)
+        }
+    }
+
+    override fun onStop() {
+        super.onStop()
+        activity?.run {
+            findNavController(
+                R.id.main_activity_middle_fragment
+            ).navigateUp()
+        }
+    }
+
+    override fun onClick(v: View) {
+        when (v) {
+            binding.sketchEraser -> {
+                viewModel.onEraser()
+                binding.sketchEraser.isSelected = viewModel.isEraser
+            }
+            binding.sketchBack -> {
+                viewModel.onBack()
+            }
+            binding.sketchForward -> {
+                viewModel.onForward()
+            }
+            binding.sketchClear -> {
+                viewModel.onClear()
+            }
+            binding.noteBarSave -> {
+                viewModel.onSaveData()
+            }
+            binding.noteBarDelete -> {
+                viewModel.deleteData(requireContext())
+            }
+            binding.noteBarCancel -> {
+                //返回按钮点击
+                val mDialog = FirstDialog(context)
+                mDialog.setTitle("提示？")
+                mDialog.setMessage("是否退出，请确认！")
+                mDialog.setPositiveButton(
+                    "确定"
+                ) { _, _ ->
+                    mDialog.dismiss()
+                    onBackPressed()
+                }
+                mDialog.setNegativeButton("取消", null)
+                mDialog.show()
+            }
+        }
+    }
+
+    override fun onBackPressed(): Boolean {
+        findNavController().navigateUp()
+        return true
+    }
+}

app/src/main/java/com/navinfo/omqs/ui/fragment/note/NoteViewModel.kt

@@ -0,0 +1,171 @@
+package com.navinfo.omqs.ui.fragment.note
+
+import android.content.Context
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.navinfo.collect.library.data.entity.NoteBean
+import com.navinfo.collect.library.map.NIMapController
+import com.navinfo.omqs.ui.dialog.FirstDialog
+import dagger.hilt.android.lifecycle.HiltViewModel
+import io.realm.Realm
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@HiltViewModel
+class NoteViewModel @Inject constructor(
+    val mapController: NIMapController
+) : ViewModel() {
+
+    lateinit var canvasView: CanvasView
+
+
+    var mNoteBean: NoteBean? = null
+
+
+    var isEraser = false
+
+    var noteBeanDescription = ""
+//    /**
+//     * 橡皮擦开关
+//     */
+//    val liveEraserData = MutableLiveData(false)
+//
+//    /**
+//     * 清除按钮
+//     */
+//    val liveClearData = MutableLiveData(false)
+//
+//    /**
+//     * 回退按钮
+//     */
+//    val liveBackData = MutableLiveData(false)
+//
+//    /**
+//     * 撤销按钮
+//     */
+//    val liveForward = MutableLiveData(false)
+
+    /**
+     * 处理结束关闭fragment
+     */
+    val liveDataFinish = MutableLiveData(false)
+
+    /**
+     * 通知页面画布初始化完成
+     */
+    val liveDataCanvasViewInitFinished = MutableLiveData(false)
+
+    fun initCanvasView(canvasView: CanvasView) {
+        this.canvasView = canvasView
+        liveDataCanvasViewInitFinished.value = true
+    }
+
+
+    /**
+     * 通知橡皮擦开关
+     */
+    fun onEraser() {
+        isEraser = !isEraser
+        canvasView.setEraser(isEraser)
+//        liveEraserData.value = !liveEraserData.value!!
+    }
+
+    /**
+     * 通知清除
+     */
+    fun onClear() {
+        canvasView.removeAllPaint()
+//        liveClearData.value = true
+    }
+
+    /**
+     * 通知回退
+     */
+    fun onBack() {
+        canvasView.back()
+//        liveBackData.value = true
+    }
+
+    /**
+     * 通知撤销回退
+     */
+    fun onForward() {
+        canvasView.forward()
+//        liveForward.value = true
+    }
+
+    /**
+     * 保存数据
+     */
+    fun onSaveData() {
+        viewModelScope.launch(Dispatchers.IO) {
+            if (canvasView.paths != null && canvasView.paths!!.isNotEmpty()) {
+                var noteBean =
+                    CanvasViewHelper.createNoteBean(mapController, canvasView.paths!!)
+                if (mNoteBean != null) {
+                    noteBean.id = mNoteBean!!.id
+                    noteBean.description = noteBeanDescription
+                }
+                mNoteBean = noteBean
+                val realm = Realm.getDefaultInstance()
+                realm.executeTransaction {
+                    it.copyToRealmOrUpdate(noteBean)
+                }
+                mapController.markerHandle.addOrUpdateNoteMark(mNoteBean!!)
+                liveDataFinish.postValue(true)
+            }
+        }
+    }
+
+    /**
+     * 删除数据
+     */
+    fun deleteData(context: Context) {
+        if (mNoteBean == null) {
+            liveDataFinish.postValue(true)
+            return
+        } else {
+            val mDialog = FirstDialog(context)
+            mDialog.setTitle("提示？")
+            mDialog.setMessage("是否删除标签，请确认！")
+            mDialog.setPositiveButton(
+                "确定"
+            ) { dialog, _ ->
+                dialog.dismiss()
+                viewModelScope.launch(Dispatchers.IO) {
+                    val realm = Realm.getDefaultInstance()
+                    realm.executeTransaction {
+                        val objects = it.where(NoteBean::class.java)
+                            .equalTo("id", mNoteBean!!.id).findFirst()
+                        objects?.deleteFromRealm()
+                    }
+                    mapController.markerHandle.removeNoteMark(mNoteBean!!)
+                    liveDataFinish.postValue(true)
+                }
+            }
+            mDialog.setNegativeButton("取消", null)
+            mDialog.show()
+        }
+    }
+
+    /**
+     * 初始化数据
+     */
+    fun initData(id: String) {
+        viewModelScope.launch(Dispatchers.IO) {
+            val realm = Realm.getDefaultInstance()
+            realm.executeTransaction { it ->
+                val objects = it.where(NoteBean::class.java)
+                    .equalTo("id", id).findFirst()
+                mNoteBean = realm.copyFromRealm(objects)
+                mNoteBean?.let { bean ->
+                    noteBeanDescription = bean.description
+                    val list = CanvasViewHelper.createDrawPaths(mapController, bean)
+                    canvasView.setDrawPathList(list)
+                }
+            }
+        }
+    }
+}