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@@ -0,0 +1,289 @@
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+package com.pan_american.android.ui.customer_resource.customer_visit
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+
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+import android.Manifest
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+import android.graphics.Color
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+import android.os.Build
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+import android.os.Bundle
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+import android.util.Log
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+import com.amap.api.location.AMapLocation
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+import com.amap.api.location.AMapLocationClient
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+import com.amap.api.location.AMapLocationClientOption
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+import com.amap.api.location.AMapLocationListener
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+import com.amap.api.maps.AMap
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+import com.amap.api.maps.LocationSource
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+import com.amap.api.maps.LocationSource.OnLocationChangedListener
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+import com.amap.api.maps.UiSettings
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+import com.amap.api.maps.model.MyLocationStyle
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+import com.pan_american.android.OASystem
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+import com.pan_american.android.R
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+import com.pan_american.android.base.BaseActivity
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+import com.pan_american.android.databinding.ActivityCustomerDistributionMapBinding
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+import com.pan_american.android.databinding.LayoutTitleBinding
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+import pub.devrel.easypermissions.AfterPermissionGranted
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+import pub.devrel.easypermissions.EasyPermissions
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+
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+class CustomerDistributionMap : BaseActivity<ActivityCustomerDistributionMapBinding>(), AMapLocationListener, LocationSource, EasyPermissions.PermissionCallbacks {
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+
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+ private lateinit var titleBinding: LayoutTitleBinding
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+
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+ private lateinit var locationClient: AMapLocationClient
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+
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+ private lateinit var clientOption: AMapLocationClientOption
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+
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+ private lateinit var aMap: AMap
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+
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+ private lateinit var locationChangedListener: OnLocationChangedListener
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+
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+ private val myLocationStyle = MyLocationStyle()
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+
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+ private lateinit var uiSettings: UiSettings
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+
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+ override fun getViewBinding() = ActivityCustomerDistributionMapBinding.inflate(layoutInflater)
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+
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+ override fun onCreate(savedInstanceState: Bundle?) {
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+ super.onCreate(savedInstanceState)
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+
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+ binding.mapView.onCreate(savedInstanceState)
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+
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+ initTitle()
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+
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+ //初始化定位
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+ initLocation()
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+
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+ //初始化地图
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+ initMap(savedInstanceState)
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+
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+ //检查Android 版本
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+ checkingAndroidVersion()
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+
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+ initEvents()
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+ }
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+
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+ override fun initTitle() {
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+ titleBinding = LayoutTitleBinding.bind(binding.root).apply {
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+ titleText.text = resources.getString(R.string.customer_distribution_map)
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+
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+ backButton.setOnClickListener {
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+ back()
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+ }
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+ }
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+ }
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+
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+ override fun initViews() {
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+
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+ }
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+
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+ override fun initEvents() {
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+
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+ }
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+
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+ /**
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+ * 检查Android版本
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+ */
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+ private fun checkingAndroidVersion() {
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+ if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.M){
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+ //Android6.0及以上先获取权限再定位
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+ requestPermission()
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+ }else {
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+ //Android6.0以下直接定位
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+ locationClient.startLocation()
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+ }
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+ }
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+
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+ /**
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+ * 动态请求权限
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+ */
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+ @AfterPermissionGranted(OASystem.LOCATION_REQUEST_CODE)
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+ private fun requestPermission() {
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+ val permissions = arrayOf(
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+ Manifest.permission.ACCESS_COARSE_LOCATION,
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+ Manifest.permission.ACCESS_FINE_LOCATION,
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+ Manifest.permission.READ_PHONE_STATE,
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+ Manifest.permission.WRITE_EXTERNAL_STORAGE
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+ )
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+
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+ if (EasyPermissions.hasPermissions(this, *permissions)) {
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+ //true 有权限 开始定位
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+ // 这里不需要调用 startLocation()，移到 onPermissionsGranted 中
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+ // 停止之前的定位，为 onPermissionsGranted 中的定位做准备
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+ locationClient.stopLocation()
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+ } else {
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+ //false 无权限
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+ EasyPermissions.requestPermissions(this, "使用该界面需要您开启定位权限", OASystem.LOCATION_REQUEST_CODE, *permissions)
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+ }
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+ }
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+
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+ /**
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+ * 请求权限结果
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+ */
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+ override fun onRequestPermissionsResult(
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+ requestCode: Int,
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+ permissions: Array<out String>,
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+ grantResults: IntArray
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+ ) {
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+ super.onRequestPermissionsResult(requestCode, permissions, grantResults)
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+ //设置权限请求结果
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+ EasyPermissions.onRequestPermissionsResult(requestCode, permissions, grantResults, this)
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+ }
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+
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+ override fun onPermissionsGranted(requestCode: Int, perms: MutableList<String>) {
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+ if (requestCode == OASystem.LOCATION_REQUEST_CODE) {
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+ locationClient.stopLocation() // 停止之前的定位请求 (非常重要!)
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+ clientOption.setOnceLocation(true) // 只定位一次
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+ locationClient.setLocationOption(clientOption) // 重新设置 option
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+ locationClient.startLocation() // 启动定位
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+ }
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+ }
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+
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+ override fun onPermissionsDenied(requestCode: Int, perms: MutableList<String>) {
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+
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+ }
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+
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+ /**
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+ * 初始化定位
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+ */
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+ private fun initLocation() {
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+ //初始化定位
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+ try {
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+ locationClient = AMapLocationClient(OASystem.context)
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+ } catch (e: Exception) {
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+ e.printStackTrace()
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+ }
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+
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+ //设置定位回调监听
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+ locationClient.setLocationListener(this)
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+ //初始化AMapLocationClientOption对象
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+ clientOption = AMapLocationClientOption()
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+ //设置定位模式为AMapLocationMode.Height_Accuracy，高精度模式。
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+ clientOption.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy)
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+ //获取最近3s内精度最高的一次定位结果：
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+ //设置setOnceLocationLatest(boolean b)接口为true，启动定位时SDK会返回最近3s内精度最高的一次定位结果。
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+ // 如果设置其为true，setOnceLocation(boolean b)接口也会被设置为true，反之不会，默认为false。
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+ clientOption.setOnceLocationLatest(true)
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+ //设置是否返回地址信息（默认返回地址信息）
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+ clientOption.setNeedAddress(true)
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+ //设置定位请求超时时间，单位是毫秒，默认30000毫秒，建议超时时间不要低于8000毫秒。
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+ clientOption.setHttpTimeOut(20000)
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+ //关闭缓存机制，高精度定位会产生缓存。
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+ clientOption.setLocationCacheEnable(false)
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+ //给定位客户端对象设置定位参数
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+ locationClient.setLocationOption(clientOption)
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+ }
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+
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+ /**
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+ * 接收异步返回的定位结果
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+ */
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+ @Override
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+ override fun onLocationChanged(aMapLocation: AMapLocation) {
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+ if (aMapLocation.errorCode == 0) {
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+ //地址
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+// val address = aMapLocation.address
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+//
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+// val latitude = aMapLocation.latitude
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+//
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+// val longitude = aMapLocation.longitude
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+
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+// Log.e("location", "纬度: $latitude\n经度: $longitude\n地址: $address")
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+
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+ //停止定位后，本地服务并不会被销毁
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+ // 不需要手动停止定位了，因为已经设置为单次定位
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+ //locationClient.stopLocation()
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+
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+ //显示地图定位结果
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+ locationChangedListener.onLocationChanged(aMapLocation)
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+
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+ } else {
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+ //定位失败时，可通过ErrCode（错误码）信息来确定失败的原因，errInfo是错误信息，详见错误码表。
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+ Log.e("AmapError", "location Error, ErrCode:"
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+ + aMapLocation.errorCode + ", errInfo:"
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+ + aMapLocation.errorInfo
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+ )
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+ }
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+ }
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+
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+ /**
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+ * 初始化地图
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+ */
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+ private fun initMap(savedInstanceState: Bundle?) {
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+
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+ //在activity执行onCreate时执行mMapView.onCreate(savedInstanceState)，创建地图
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+
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+ binding.mapView.onCreate(savedInstanceState)
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+
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+ aMap = binding.mapView.map
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+
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+ //设置最小缩放级别
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+ aMap.minZoomLevel = 3.0f
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+
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+ // 自定义精度范围的圆形边框颜色 都为0则透明
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+ myLocationStyle.strokeColor(Color.argb(0, 0, 0, 0))
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+
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+ // 自定义精度范围的圆形边框宽度 0 无宽度
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+ myLocationStyle.strokeWidth(0.0f)
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+
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+ // 设置圆形的填充颜色 都为0则透明
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+ myLocationStyle.radiusFillColor(Color.argb(0, 0, 0, 0))
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+
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+ //设置定位蓝点的Style
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+ aMap.myLocationStyle = myLocationStyle
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+
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+ // 设置定位监听
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+ aMap.setLocationSource(this)
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+
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+ // 设置为true表示显示定位层并可触发定位，false表示隐藏定位层并不可触发定位，默认是false
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+ aMap.isMyLocationEnabled = true
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+
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+ //实例化UiSettings类对象
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+ uiSettings = aMap.uiSettings
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+
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+ //隐藏缩放按钮
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+ uiSettings.isZoomControlsEnabled = false
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+
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+ //显示比例尺 默认不显示
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+ uiSettings.isScaleControlsEnabled = true
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+ }
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+
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+ /**
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+ * 激活定位
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+ */
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+ override fun activate(listener: OnLocationChangedListener) {
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+ locationChangedListener = listener
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+
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+ locationClient.startLocation()
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+ }
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+
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+ /**
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+ * 停止定位
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+ */
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+ override fun deactivate() {
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+ locationClient.stopLocation()
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+
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+ locationClient.onDestroy()
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+ }
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+
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+ override fun onResume() {
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+ super.onResume()
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+
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+ binding.mapView.onResume()
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+ }
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+
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+ override fun onPause() {
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+ super.onPause()
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+
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+ binding.mapView.onPause()
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+ }
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+
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+ override fun onSaveInstanceState(outState: Bundle) {
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+ super.onSaveInstanceState(outState)
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+
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+ binding.mapView.onSaveInstanceState(outState)
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+ }
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+
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+ override fun onDestroy() {
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+ super.onDestroy()
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+
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+ locationClient.onDestroy()
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+
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+ binding.mapView.onDestroy()
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+ }
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+}
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