[Opt]高德的小地图封装到View中
This commit is contained in:
chenfufeng
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package com.mogo.eagle.core.function.smp.view
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import android.content.Context
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import android.graphics.Color
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import android.os.Bundle
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import android.util.AttributeSet
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import android.view.LayoutInflater
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import android.widget.RelativeLayout
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import androidx.annotation.UiThread
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import com.amap.api.maps.*
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import com.amap.api.maps.model.*
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import com.mogo.cloud.commons.utils.CoordinateUtils
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import com.mogo.eagle.core.data.autopilot.AutopilotStatusInfo
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import com.mogo.eagle.core.data.config.FunctionBuildConfig
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import com.mogo.eagle.core.data.map.MogoLatLng
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import com.mogo.eagle.core.data.map.MogoLocation
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import com.mogo.eagle.core.function.api.autopilot.IMoGoAutopilotStatusListener
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import com.mogo.eagle.core.function.api.autopilot.IMoGoChassisLocationGCJ02Listener
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import com.mogo.eagle.core.function.api.autopilot.IMoGoPlanningRottingListener
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import com.mogo.eagle.core.function.call.autopilot.CallerAutoPilotControlManager.getGlobalPath
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import com.mogo.eagle.core.function.call.autopilot.CallerAutoPilotStatusListenerManager
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import com.mogo.eagle.core.function.call.autopilot.CallerChassisLocationGCJ20ListenerManager
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import com.mogo.eagle.core.function.call.autopilot.CallerPlanningRottingListenerManager
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import com.mogo.eagle.core.function.map.R
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import com.mogo.eagle.core.utilcode.mogo.AppIdentityModeUtils
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import com.mogo.eagle.core.utilcode.mogo.MapAssetStyleUtils
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import com.mogo.eagle.core.utilcode.mogo.logger.CallerLogger
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import com.mogo.eagle.core.utilcode.mogo.logger.scene.SceneConstant
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import com.mogo.eagle.core.utilcode.util.UiThreadHandler
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import mogo.telematics.pad.MessagePad
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import java.util.*
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import kotlin.math.floor
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class SmallMapView @JvmOverloads constructor(
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context: Context,
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attrs: AttributeSet? = null,
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defStyleAttr: Int = 0
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) : RelativeLayout(context, attrs, defStyleAttr), IMoGoChassisLocationGCJ02Listener,
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IMoGoPlanningRottingListener,
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IMoGoAutopilotStatusListener {
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private var mAMapNaviView: TextureMapView? = null
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private var mAMap: AMap? = null
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private var mCarMarker: Marker? = null
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private var mStartMarker: Marker? = null
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private var mEndMarker: Marker? = null
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private val zoomLevel = 15
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private val mCoordinatesLatLng: MutableList<LatLng> = ArrayList()
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private var mPolyline: Polyline? = null
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private var mCameraUpdate: CameraUpdate? = null
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private var mContext: Context? = null
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private var mLocation: MogoLocation? = null
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private var autoPilotStatus = 0
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companion object {
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const val TAG = "SmallMapView"
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}
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init {
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try {
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initView(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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// =================必须通知高德地图生命周期的变化=================
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fun onCreateView(savedInstanceState: Bundle?) {
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if (mAMapNaviView != null) {
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mAMapNaviView!!.onCreate(savedInstanceState)
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}
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}
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fun onResume() {
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if (mAMapNaviView != null) {
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mAMapNaviView!!.onResume()
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}
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}
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fun onPause() {
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if (mAMapNaviView != null) {
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mAMapNaviView!!.onPause()
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}
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}
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fun onDestroy() {
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if (mAMapNaviView != null) {
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mAMapNaviView!!.onDestroy()
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}
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}
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// =================必须通知高德地图生命周期的变化=================
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fun convert(coordinates: List<MogoLatLng>) {
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mCoordinatesLatLng.clear()
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val latLngs = coordinateConverterFrom84ForList(mContext, coordinates)
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mCoordinatesLatLng.addAll(latLngs)
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}
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@UiThread
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fun drawablePolyline() {
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clearPolyline()
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if (mAMap != null) {
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if (mCoordinatesLatLng.size > 2) {
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// 设置开始结束Marker位置
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mStartMarker!!.position = mCoordinatesLatLng[0]
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mEndMarker!!.position = mCoordinatesLatLng[mCoordinatesLatLng.size - 1]
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mStartMarker!!.setToTop()
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mStartMarker!!.isVisible = true
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mEndMarker!!.isVisible = true
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mEndMarker!!.setToTop()
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//存放所有点的经纬度
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val boundsBuilder = LatLngBounds.Builder()
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for (i in mCoordinatesLatLng.indices) {
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//把所有点都include进去（LatLng类型）
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boundsBuilder.include(mCoordinatesLatLng[i])
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}
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//第二个参数为四周留空宽度
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mAMap!!.animateCamera(
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CameraUpdateFactory.newLatLngBounds(
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boundsBuilder.build(),
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30
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)
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)
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// 绘制线
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mPolyline = mAMap!!.addPolyline(
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PolylineOptions()
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.addAll(mCoordinatesLatLng)
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.color(Color.argb(255, 31, 127, 255))
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.width(12f)
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)
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}
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}
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}
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@UiThread
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fun clearPolyline() {
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if (mPolyline != null) {
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mPolyline!!.remove()
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}
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if (mStartMarker != null) {
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mStartMarker!!.isVisible = false
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}
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if (mEndMarker != null) {
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mEndMarker!!.isVisible = false
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}
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}
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private fun initView(context: Context) {
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mContext = context
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val smpView = LayoutInflater.from(context).inflate(R.layout.module_small_map_view, this)
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mAMapNaviView = smpView.findViewById(R.id.aMapNaviView)
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initAMapView()
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// 注册定位监听
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CallerChassisLocationGCJ20ListenerManager.addListener(TAG, this)
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CallerPlanningRottingListenerManager.addListener(TAG, this)
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CallerAutoPilotStatusListenerManager.addListener(TAG, this)
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startTask()
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}
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private fun initAMapView() {
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mCameraUpdate = CameraUpdateFactory.zoomTo(zoomLevel.toFloat())
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mAMap = mAMapNaviView!!.map
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// 关闭地图文字标注
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mAMap?.showMapText(false)
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// 设置导航地图模式，aMap是地图控制器对象。
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mAMap?.mapType = AMap.MAP_TYPE_NIGHT
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// 关闭显示实时路况图层，aMap是地图控制器对象。
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mAMap?.isTrafficEnabled = false
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// 设置 锚点 图标
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mCarMarker = if (AppIdentityModeUtils.isBus(FunctionBuildConfig.appIdentityMode)) {
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mAMap?.addMarker(
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MarkerOptions()
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.icon(BitmapDescriptorFactory.fromResource(R.drawable.map_bus_icon))
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.anchor(0.5f, 0.5f)
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)
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} else {
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mAMap?.addMarker(
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MarkerOptions()
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.icon(BitmapDescriptorFactory.fromResource(R.drawable.map_car_icon))
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.anchor(0.5f, 0.5f)
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)
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}
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mStartMarker = mAMap?.addMarker(
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MarkerOptions()
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.icon(BitmapDescriptorFactory.fromResource(R.drawable.module_small_map_view_dir_start))
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)
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mEndMarker = mAMap?.addMarker(
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MarkerOptions()
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.icon(BitmapDescriptorFactory.fromResource(R.drawable.module_small_map_view_dir_end))
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)
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// 加载自定义样式
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val customMapStyleOptions = CustomMapStyleOptions()
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.setEnable(true)
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.setStyleData(MapAssetStyleUtils.getAssetsStyle(context, "over_view_style.data"))
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.setStyleExtraData(
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MapAssetStyleUtils.getAssetsExtraStyle(
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context,
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"over_view_style_extra.data"
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)
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)
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// 设置自定义样式
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mAMap?.setCustomMapStyle(customMapStyleOptions)
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//设置希望展示的地图缩放级别
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mAMap?.moveCamera(mCameraUpdate)
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// 设置地图的样式
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val uiSettings = mAMap?.uiSettings
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uiSettings?.isZoomControlsEnabled = false // 地图缩放级别的交换按钮
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uiSettings?.setAllGesturesEnabled(false) // 所有手势
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uiSettings?.isMyLocationButtonEnabled = false // 显示默认的定位按钮
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uiSettings?.setLogoBottomMargin(-150) //设置Logo下边界距离屏幕底部的边距,设置为负值即可
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mAMap?.setOnMapLoadedListener(AMap.OnMapLoadedListener {
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CallerLogger.d(
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SceneConstant.M_MAP + TAG,
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"smp---onMapLoaded"
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)
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// 加载自定义样式
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val customMapStyleOptions1 = CustomMapStyleOptions()
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.setEnable(true)
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.setStyleData(MapAssetStyleUtils.getAssetsStyle(context, "over_view_style.data"))
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.setStyleExtraData(
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MapAssetStyleUtils.getAssetsExtraStyle(
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context,
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"over_view_style_extra.data"
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)
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)
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// 设置自定义样式
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mAMap?.setCustomMapStyle(customMapStyleOptions1)
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mAMapNaviView!!.map.setPointToCenter(
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mAMapNaviView!!.width / 2,
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mAMapNaviView!!.height / 2
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)
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})
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}
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private fun startTask() {
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val mTimer = Timer()
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mTimer.schedule(UpdateLocationTask(), 1000, 200)
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}
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private inner class UpdateLocationTask : TimerTask() {
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override fun run() {
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if (mLocation != null) {
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if (mCarMarker == null) {
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mCarMarker = mAMap!!.addMarker(
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MarkerOptions()
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.icon(BitmapDescriptorFactory.fromResource(R.drawable.module_small_map_view_my_location_logo))
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.anchor(0.5f, 0.5f)
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)
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}
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if (mCarMarker == null) {
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return
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}
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val currentLatLng = LatLng(mLocation!!.latitude, mLocation!!.longitude)
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val bearing = floor(mLocation!!.heading).toFloat()
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//更新车辆位置
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mCarMarker!!.position = currentLatLng
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if (mCoordinatesLatLng.size > 1) {
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// 结束位置
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val endLatLng = mCoordinatesLatLng[mCoordinatesLatLng.size - 1]
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val calculateDistance = CoordinateUtils.calculateLineDistance(
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endLatLng.latitude, endLatLng.longitude,
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currentLatLng.latitude, currentLatLng.longitude
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)
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CallerLogger.d(
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SceneConstant.M_MAP + TAG,
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"calculateDistance=$calculateDistance"
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)
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if (calculateDistance <= 5) {
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clearPolyline()
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mCoordinatesLatLng.clear()
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}
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}
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val cameraPosition: CameraPosition =
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CameraPosition.Builder().target(mCarMarker!!.position).tilt(0f).bearing(bearing)
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.zoom(zoomLevel.toFloat()).build()
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mAMap?.moveCamera(CameraUpdateFactory.newCameraPosition(cameraPosition))
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}
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}
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}
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private fun coordinateConverterFrom84(mContext: Context?, mogoLatLng: MogoLatLng): LatLng {
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val mCoordinateConverter = CoordinateConverter(mContext)
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mCoordinateConverter.from(CoordinateConverter.CoordType.GPS)
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mCoordinateConverter.coord(LatLng(mogoLatLng.lat, mogoLatLng.lon))
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return mCoordinateConverter.convert()
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}
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private fun coordinateConverterFrom84ForList(
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mContext: Context?,
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mogoLatLngList: List<MogoLatLng>
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): List<LatLng> {
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val list: MutableList<LatLng> = ArrayList()
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for (m in mogoLatLngList) {
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val mogoLatLng = coordinateConverterFrom84(mContext, m)
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list.add(mogoLatLng)
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}
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return list
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}
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override fun onChassisLocationGCJ02(mogoLocation: MogoLocation?) {
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if (mogoLocation == null) {
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return
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}
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mLocation = mogoLocation
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}
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override fun onAutopilotStatusResponse(autoPilotStatusInfo: AutopilotStatusInfo) {
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val tempStatus = autoPilotStatusInfo.pilotmode
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if (tempStatus != 1) {
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UiThreadHandler.post {
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clearPolyline()
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}
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} else if (tempStatus == 1 && autoPilotStatus == 0) {
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getGlobalPath()
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}
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autoPilotStatus = tempStatus
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}
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override fun onAutopilotRotting(globalPathResp: MessagePad.GlobalPathResp?) {
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if (globalPathResp == null || globalPathResp.wayPointsList.size == 0) {
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return
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}
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val latLngList: MutableList<MogoLatLng> = ArrayList()
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for (routeModel in globalPathResp.wayPointsList) {
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latLngList.add(MogoLatLng(routeModel.latitude, routeModel.longitude))
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}
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if (latLngList.size > 0) {
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UiThreadHandler.post {
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convert(latLngList)
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drawablePolyline()
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}
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} else {
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UiThreadHandler.post {
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clearPolyline()
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}
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}
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}
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override fun onDetachedFromWindow() {
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super.onDetachedFromWindow()
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// 注册定位监听
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CallerChassisLocationGCJ20ListenerManager.removeListener(TAG)
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CallerPlanningRottingListenerManager.removeListener(TAG)
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CallerAutoPilotStatusListenerManager.removeListener(TAG)
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}
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}
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Block a user