From 8748a60f7ff68e6eb4f1deeccb0558c0d76a5ce6 Mon Sep 17 00:00:00 2001 From: userGyl Date: Mon, 30 Mar 2026 16:13:22 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E7=AE=97=E8=B7=AF?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../android/app/src/main/AndroidManifest.xml | 6 + .../java/com/lnkj/ln_jq_app/MainActivity.java | 59 --- .../com/lnkj/ln_jq_app/NativeMapView.java | 233 ++++++---- .../lnkj/ln_jq_app/NavigationActivity.java | 407 ++++++++++++++++++ 4 files changed, 573 insertions(+), 132 deletions(-) create mode 100644 ln_jq_app/android/app/src/main/java/com/lnkj/ln_jq_app/NavigationActivity.java diff --git a/ln_jq_app/android/app/src/main/AndroidManifest.xml b/ln_jq_app/android/app/src/main/AndroidManifest.xml index c7cf8d3..38e0df1 100644 --- a/ln_jq_app/android/app/src/main/AndroidManifest.xml +++ b/ln_jq_app/android/app/src/main/AndroidManifest.xml @@ -40,6 +40,12 @@ android:name="com.amap.api.navi.AmapRouteActivity" android:theme="@android:style/Theme.NoTitleBar" android:configChanges="orientation|keyboardHidden|screenSize|navigation" /> + + { - switch (call.method) { - case "requestPermissions": - requestPermissions(); - result.success(null); - break; - case "onResume": - if (mapView != null) { - mapView.onResume(); - } - result.success(null); - break; - case "onPause": - if (mapView != null) { - mapView.onPause(); - } - result.success(null); - break; - case "onDestroy": - if (mapView != null) { - mapView.dispose(); - mapView = null; - } - result.success(null); - break; - default: - result.notImplemented(); - break; - } - }); } /** @@ -133,23 +98,6 @@ public class MainActivity extends FlutterActivity { this.mapView = mapView; } - @Override - protected void onResume() { - super.onResume(); - // 注意：高德SDK合规检查通过后再进行定位相关操作 - // 这里仅保留地图生命周期调用，权限建议在Flutter端或按需触发 - if (mapView != null) { - mapView.onResume(); - } - } - - @Override - protected void onPause() { - super.onPause(); - if (mapView != null) { - mapView.onPause(); - } - } @Override protected void onDestroy() { @@ -160,13 +108,6 @@ public class MainActivity extends FlutterActivity { } } - @Override - public void onSaveInstanceState(@NonNull Bundle outState) { - super.onSaveInstanceState(outState); - if (mapView != null) { - mapView.onSaveInstanceState(outState); - } - } @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) { diff --git a/ln_jq_app/android/app/src/main/java/com/lnkj/ln_jq_app/NativeMapView.java b/ln_jq_app/android/app/src/main/java/com/lnkj/ln_jq_app/NativeMapView.java index 720435a..c46c020 100644 --- a/ln_jq_app/android/app/src/main/java/com/lnkj/ln_jq_app/NativeMapView.java +++ b/ln_jq_app/android/app/src/main/java/com/lnkj/ln_jq_app/NativeMapView.java @@ -2,6 +2,7 @@ package com.lnkj.ln_jq_app; import android.app.Activity; import android.content.Context; +import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.Canvas; @@ -35,6 +36,7 @@ import android.widget.ImageButton; import android.widget.ImageView; import android.widget.LinearLayout; import android.widget.ListView; +import android.widget.ProgressBar; import android.widget.TextView; import android.widget.Toast; @@ -60,7 +62,6 @@ import com.amap.api.navi.AmapNaviPage; import com.amap.api.navi.AmapNaviParams; import com.amap.api.navi.AmapNaviType; import com.amap.api.navi.AmapPageType; -import com.amap.api.navi.enums.PathPlanningStrategy; import com.amap.api.navi.model.AMapCarInfo; import com.amap.api.navi.model.NaviPoi; import com.amap.api.services.core.AMapException; @@ -150,6 +151,8 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation // 存储货车路线算法接口返回的数据 private TruckRouteData truckRouteData; + //当前定位信息 + private AMapLocation mLoc; public NativeMapView(Context context, int id, Object args) { @@ -171,6 +174,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation container.addView(mapView, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); + initLoadingView(context); initData(context); initServices(context); initOverlays(context); @@ -194,6 +198,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation } private LinearLayout bottomContainer; + private void initOverlays(Context context) { // --- 底部主容器 (包含两个互斥显示的面板) --- bottomContainer = new LinearLayout(context); @@ -392,6 +397,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation //最后调用监听函数 addKeyboardListener(); } + private void addKeyboardListener() { container.getViewTreeObserver().addOnGlobalLayoutListener(() -> { Rect r = new Rect(); @@ -412,6 +418,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation } }); } + private void updateBottomMargin(int bottomPx) { if (bottomContainer != null) { FrameLayout.LayoutParams params = (FrameLayout.LayoutParams) bottomContainer.getLayoutParams(); @@ -422,6 +429,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation } } } + private LinearLayout createDetailPanel(Context context) { LinearLayout panel = new LinearLayout(context); panel.setOrientation(LinearLayout.VERTICAL); @@ -516,12 +524,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation return; } - // 开始规划前隐藏输入框面板 - searchArea.setVisibility(View.GONE); - - RouteSearch.FromAndTo fromAndTo = new RouteSearch.FromAndTo(new LatLonPoint(startPoint.latitude, startPoint.longitude), new LatLonPoint(endPoint.latitude, endPoint.longitude)); - RouteSearch.DriveRouteQuery query = new RouteSearch.DriveRouteQuery(fromAndTo, RouteSearch.DRIVING_SINGLE_DEFAULT, null, null, ""); - routeSearch.calculateDriveRouteAsyn(query); + fetchTruckRouteAlgorithm(mLoc); } @Override @@ -603,11 +606,10 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation } //确定目的地坐标和名称 - // 优先级：用户手动选择 > truckRouteData (接口返回的精准点) > endPoint (地图点击/搜索的点) LatLng finalDestinationLatLng = null; String finalDestinationName = endName; - // 如果用户手动选择了目的地，直接使用用户选择的地址 + // 优先级：用户手动选择 > truckRouteData (接口返回的精准点) > endPoint (地图点击/搜索的点) if (isUserSelectedDestination && endPoint != null) { finalDestinationLatLng = endPoint; finalDestinationName = endName; @@ -619,8 +621,10 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation //防止 parseDouble 崩溃 if (latStr != null && !latStr.isEmpty() && lngStr != null && !lngStr.isEmpty()) { try { - finalDestinationLatLng = new LatLng(Double.parseDouble(latStr), Double.parseDouble(lngStr)); - if (truckRouteData.destinationSite.name != null && !truckRouteData.destinationSite.name.isEmpty()) { + finalDestinationLatLng = new LatLng(Double.parseDouble(latStr), + Double.parseDouble(lngStr)); + if (truckRouteData.destinationSite.name != null && + !truckRouteData.destinationSite.name.isEmpty()) { finalDestinationName = truckRouteData.destinationSite.name; } } catch (NumberFormatException e) { @@ -640,64 +644,83 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation return; } - //构造起点和终点 POI - Poi start = new Poi(startName, startPoint, ""); - Poi end = new Poi(finalDestinationName, finalDestinationLatLng, ""); - - //配置导航参数 - AmapNaviParams params = new AmapNaviParams(start, null, end, AmapNaviType.DRIVER, AmapPageType.ROUTE); - - try { - AMapNavi mAMapNavi = AMapNavi.getInstance(mContext); - - // 设置车辆信息 (只有在数据完整时设置) - if (truckRouteData != null && truckRouteData.truckDto != null) { - AMapCarInfo carInfo = new AMapCarInfo(); - carInfo.setCarNumber(plateNumber); // 使用初始化时获取的车牌 - carInfo.setCarType(String.valueOf(truckRouteData.truckDto.mcarType)); - carInfo.setVehicleAxis(String.valueOf(truckRouteData.truckDto.mvehicleAxis)); - carInfo.setVehicleHeight(truckRouteData.truckDto.mvehicleHeight); - carInfo.setVehicleLength(truckRouteData.truckDto.mvehicleLength); - carInfo.setVehicleWidth(truckRouteData.truckDto.mvehicleWidth); - carInfo.setVehicleSize(String.valueOf(truckRouteData.truckDto.mvehicleSize)); - carInfo.setVehicleLoad(truckRouteData.truckDto.mvehicleLoad); - carInfo.setVehicleWeight(truckRouteData.truckDto.mvehicleWeight); - carInfo.setRestriction(truckRouteData.truckDto.isRestriction); - carInfo.setVehicleLoadSwitch(truckRouteData.truckDto.mvehicleLoadSwitch); - - params.setCarInfo(carInfo); - mAMapNavi.setCarInfo(carInfo); - } - - //处理途径点 (如果接口返回了 naviList) - if (truckRouteData != null && truckRouteData.pathDto != null && truckRouteData.pathDto.naviList != null) { - NaviPoi startNaviPoi = new NaviPoi(startName, startPoint, ""); - NaviPoi endNaviPoi = new NaviPoi(finalDestinationName, finalDestinationLatLng, ""); - - List waysPoiIds = new ArrayList<>(); - for (NaviPoint np : truckRouteData.pathDto.naviList) { - if (np.coordinate != null && !TextUtils.isEmpty(np.coordinate.latitude) && !TextUtils.isEmpty(np.coordinate.longitude)) { - try { - double lat = Double.parseDouble(np.coordinate.latitude); - double lng = Double.parseDouble(np.coordinate.longitude); - waysPoiIds.add(new NaviPoi(np.name, new LatLng(lat, lng), np.poiId)); - } catch (Exception e) { - Log.e(TAG, "途径点坐标解析错误: " + np.name); - } + //获取途径点 + List waysPoiIds = new ArrayList<>(); + if (truckRouteData != null && truckRouteData.pathDto != null && truckRouteData.pathDto.naviList != + null) { + for (NaviPoint np : truckRouteData.pathDto.naviList) { + if (np.coordinate != null && !TextUtils.isEmpty(np.coordinate.latitude) && + !TextUtils.isEmpty(np.coordinate.longitude)) { + try { + double lat = Double.parseDouble(np.coordinate.latitude); + double lng = Double.parseDouble(np.coordinate.longitude); + waysPoiIds.add(new NaviPoi(np.name, new LatLng(lat, lng), np.poiId)); + } catch (Exception e) { + Log.e(TAG, "途径点坐标解析错误: " + np.name); } } - - // 如果有途径点，主动触发算路逻辑 - if (!waysPoiIds.isEmpty()) { - mAMapNavi.calculateDriveRoute(startNaviPoi, endNaviPoi, waysPoiIds, PathPlanningStrategy.DRIVING_MULTIPLE_ROUTES_DEFAULT); - } } - } catch (Exception e) { - Log.e(TAG, "配置导航参数出错: " + e.getMessage()); } + //车辆信息 + AMapCarInfo carInfo = new AMapCarInfo(); + carInfo.setCarNumber(plateNumber); + carInfo.setCarType(String.valueOf(truckRouteData.truckDto.mcarType)); + carInfo.setVehicleAxis(String.valueOf(truckRouteData.truckDto.mvehicleAxis)); + carInfo.setVehicleHeight(truckRouteData.truckDto.mvehicleHeight); + carInfo.setVehicleLength(truckRouteData.truckDto.mvehicleLength); + carInfo.setVehicleWidth(truckRouteData.truckDto.mvehicleWidth); + carInfo.setVehicleSize(String.valueOf(truckRouteData.truckDto.mvehicleSize)); + carInfo.setVehicleLoad(truckRouteData.truckDto.mvehicleLoad); + carInfo.setVehicleWeight(truckRouteData.truckDto.mvehicleWeight); + carInfo.setRestriction(truckRouteData.truckDto.isRestriction); + carInfo.setVehicleLoadSwitch(truckRouteData.truckDto.mvehicleLoadSwitch); - //启动高德 - AmapNaviPage.getInstance().showRouteActivity(mActivity, params, null); + // 检查途径点数量，决定使用哪种导航方式 + int wayPointsCount = waysPoiIds.size(); + Log.d(TAG, "途经点数量: " + wayPointsCount); + if (wayPointsCount > 3) { + // 途经点超过3个，跳转到 NavigationActivity + Intent intent = new Intent(mContext, NavigationActivity.class); + intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); + + // 设置起点和终点 POI + NaviPoi startNaviPoi = new NaviPoi("", startPoint, ""); + NaviPoi endNaviPoi = new NaviPoi("", finalDestinationLatLng, ""); + intent.putExtra("startPoi", startNaviPoi); + intent.putExtra("endPoi", endNaviPoi); + + // 设置车辆信息 + if (truckRouteData != null && truckRouteData.truckDto != null) { + intent.putExtra("carInfo", carInfo); + } + + // 设置途径点 + if (!waysPoiIds.isEmpty()) {// 必须转换为 ArrayList 才能调用 putParcelableArrayListExtra + ArrayList wayPointsArrayList = new ArrayList<>(waysPoiIds); + intent.putParcelableArrayListExtra("wayPoints", wayPointsArrayList); + } + + mContext.startActivity(intent); + + } else { + Poi start = new Poi(startName, startPoint, ""); + Poi end = new Poi(finalDestinationName, finalDestinationLatLng, ""); + AmapNaviParams params = new AmapNaviParams(start, null, end, AmapNaviType.DRIVER, + AmapPageType.ROUTE); + + try { + AMapNavi mAMapNavi = AMapNavi.getInstance(mContext); + // 设置车辆信息 + if (truckRouteData != null && truckRouteData.truckDto != null) { + params.setCarInfo(carInfo); + mAMapNavi.setCarInfo(carInfo); + } + params.setNeedDestroyDriveManagerInstanceWhenNaviExit(true); + AmapNaviPage.getInstance().showRouteActivity(mActivity, params, null); + } catch (Exception e) { + Log.e(TAG, "配置导航参数出错: " + e.getMessage()); + } + } } private void initData(Context context) { @@ -721,6 +744,9 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation * 获取货车路线算法信息 */ private void fetchTruckRouteAlgorithm(AMapLocation loc) { + + showLoading(); + if (plateNumber == null || plateNumber.isEmpty()) { return; } @@ -742,6 +768,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation @Override public void onFailure(@NonNull Call call, @NonNull IOException e) { Log.e(TAG, "fetchTruckRouteAlgorithm failed", e); + dismissLoading(); } @Override @@ -756,18 +783,78 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation JSONObject data = res.getJSONObject("data"); truckRouteData = parseTruckRouteData(data); Log.d(TAG, "TruckRouteAlgorithm data loaded"); + + dismissLoading(); + + // 开始规划前隐藏输入框面板 + searchArea.setVisibility(View.GONE); + + RouteSearch.FromAndTo fromAndTo = new RouteSearch.FromAndTo(new LatLonPoint(startPoint.latitude, startPoint.longitude), new LatLonPoint(endPoint.latitude, endPoint.longitude)); + RouteSearch.DriveRouteQuery query = new RouteSearch.DriveRouteQuery(fromAndTo, RouteSearch.DRIVING_SINGLE_DEFAULT, null, null, ""); + routeSearch.calculateDriveRouteAsyn(query); + } else { + dismissLoading(); } } catch (Exception e) { Log.e(TAG, "parseTruckRouteAlgorithm error", e); } + } else { + dismissLoading(); } } }); } catch (Exception e) { Log.e(TAG, "fetchTruckRouteAlgorithm error", e); + dismissLoading(); } } + private ProgressBar progressBar; + private FrameLayout loadingOverlay; + + private void initLoadingView(Context context) { + // 创建遮罩层 (全屏透明，拦截点击) + loadingOverlay = new FrameLayout(context); + loadingOverlay.setLayoutParams(new FrameLayout.LayoutParams( + ViewGroup.LayoutParams.MATCH_PARENT, + ViewGroup.LayoutParams.MATCH_PARENT)); + loadingOverlay.setClickable(true); // 拦截点击 + loadingOverlay.setFocusable(true); + loadingOverlay.setVisibility(View.GONE); // 默认隐藏 + + progressBar = new ProgressBar(context, null, android.R.attr.progressBarStyleLarge); + FrameLayout.LayoutParams progressParams = new FrameLayout.LayoutParams( + dp2px(45), dp2px(45)); + progressParams.gravity = Gravity.CENTER; // 居中显示 + + // 把进度条加到遮罩层 + loadingOverlay.addView(progressBar, progressParams); + + // 最后把整个遮罩层添加到主容器的最顶层 + container.addView(loadingOverlay); + } + + private void showLoading() { + if (mActivity == null) + return; + mActivity.runOnUiThread(() -> { + if (loadingOverlay != null) { + loadingOverlay.setVisibility(View.VISIBLE); + } + // 如果想在加载时给用户文字提示，可以动态加一个 TextView 在 ProgressBar 下方 + }); + } + + private void dismissLoading() { + if (mActivity == null) + return; + mActivity.runOnUiThread(() -> { + if (loadingOverlay != null) { + loadingOverlay.setVisibility(View.GONE); + } + }); + } + private void setupMapUi() { aMap.setLocationSource(this); aMap.setMyLocationEnabled(true); @@ -829,6 +916,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation mlocationClient = new AMapLocationClient(mContext); AMapLocationClientOption option = new AMapLocationClientOption(); mlocationClient.setLocationListener(this); + option.setNeedAddress(true); option.setLocationMode(AMapLocationClientOption.AMapLocationMode.Hight_Accuracy); mlocationClient.setLocationOption(option); mlocationClient.startLocation(); @@ -840,19 +928,19 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation @Override public void onLocationChanged(AMapLocation loc) { - if (loc != null && loc.getErrorCode() == 0) { - currentLatLng = new LatLng(loc.getLatitude(), loc.getLongitude()); + mLoc = loc; + if (mLoc != null && mLoc.getErrorCode() == 0) { + currentLatLng = new LatLng(mLoc.getLatitude(), mLoc.getLongitude()); if (mListener != null) - mListener.onLocationChanged(loc); + mListener.onLocationChanged(mLoc); if (isFirstLocation) { isFirstLocation = false; startPoint = currentLatLng; aMap.moveCamera(CameraUpdateFactory.newLatLngZoom(currentLatLng, 14f)); getAddressByLatlng(currentLatLng); - fetchRecommendStation(loc); - fetchNearbyStations(loc); - // 获取货车路线算法信息 - fetchTruckRouteAlgorithm(loc); + fetchRecommendStation(mLoc); + fetchNearbyStations(mLoc); + } } } @@ -1234,7 +1322,6 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation private void switchMode(String mode) { // 处理模式切换逻辑 - Toast.makeText(mContext, "切换到：" + mode, Toast.LENGTH_SHORT).show(); modeMenu.setVisibility(View.GONE); } @@ -1252,7 +1339,7 @@ public class NativeMapView implements PlatformView, LocationSource, AMapLocation GradientDrawable gd = new GradientDrawable(); gd.setColor(color); // 顺序：左上x2, 右上x2, 右下x2, 左下x2 - gd.setCornerRadii(new float[]{r, r, r, r, 0, 0, 0, 0}); + gd.setCornerRadii(new float[]{r, r, r, r, r, r, r, r}); return gd; } diff --git a/ln_jq_app/android/app/src/main/java/com/lnkj/ln_jq_app/NavigationActivity.java b/ln_jq_app/android/app/src/main/java/com/lnkj/ln_jq_app/NavigationActivity.java new file mode 100644 index 0000000..65db261 --- /dev/null +++ b/ln_jq_app/android/app/src/main/java/com/lnkj/ln_jq_app/NavigationActivity.java @@ -0,0 +1,407 @@ +package com.lnkj.ln_jq_app; + +import android.content.Intent; +import android.graphics.Bitmap; +import android.graphics.BitmapFactory; +import android.os.Bundle; +import android.util.Log; +import android.view.ViewGroup; +import android.widget.FrameLayout; +import android.widget.Toast; + +import com.amap.api.maps.AMapException; +import com.amap.api.navi.AMapNavi; +import com.amap.api.navi.AMapNaviListener; +import com.amap.api.navi.AMapNaviView; +import com.amap.api.navi.AMapNaviViewListener; +import com.amap.api.navi.AMapNaviViewOptions; +import com.amap.api.navi.enums.NaviType; +import com.amap.api.navi.enums.PathPlanningStrategy; +import com.amap.api.navi.model.AMapCalcRouteResult; +import com.amap.api.navi.model.AMapCarInfo; +import com.amap.api.navi.model.AMapLaneInfo; +import com.amap.api.navi.model.AMapModelCross; +import com.amap.api.navi.model.AMapNaviCameraInfo; +import com.amap.api.navi.model.AMapNaviCross; +import com.amap.api.navi.model.AMapNaviLocation; +import com.amap.api.navi.model.AMapNaviRouteNotifyData; +import com.amap.api.navi.model.AMapNaviTrafficFacilityInfo; +import com.amap.api.navi.model.AMapServiceAreaInfo; +import com.amap.api.navi.model.AimLessModeCongestionInfo; +import com.amap.api.navi.model.AimLessModeStat; +import com.amap.api.navi.model.NaviInfo; +import com.amap.api.navi.model.NaviPoi; + +import java.util.List; + +import androidx.activity.ComponentActivity; +import androidx.activity.OnBackPressedCallback; +import androidx.annotation.NonNull; + +/** + * 导航 + */ +public class NavigationActivity extends ComponentActivity implements AMapNaviListener { + + private static final String TAG = "NavigationActivity"; + + private AMapNavi mAMapNavi; + private AMapNaviView naviView; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + // 创建导航视图 + naviView = new AMapNaviView(this); + naviView.onCreate(savedInstanceState); + naviView.setAMapNaviViewListener(new AMapNaviViewListener() { + @Override + public void onNaviSetting() { + + } + + @Override + public void onNaviCancel() { + finish(); + } + + @Override + public boolean onNaviBackClick() { + return false; + } + + @Override + public void onNaviMapMode(int i) { + + } + + @Override + public void onNaviTurnClick() { + + } + + @Override + public void onNextRoadClick() { + + } + + @Override + public void onScanViewButtonClick() { + + } + + @Override + public void onLockMap(boolean b) { + + } + + @Override + public void onNaviViewLoaded() { + + } + + @Override + public void onMapTypeChanged(int i) { + + } + + @Override + public void onNaviViewShowMode(int i) { + + } + }); + + AMapNaviViewOptions aMapNaviViewOptions = new AMapNaviViewOptions(); + Bitmap carBitmap = BitmapFactory.decodeResource(this.getResources(), R.drawable.car); + aMapNaviViewOptions.setCarBitmap(carBitmap); + aMapNaviViewOptions.setSettingMenuEnabled(false); + naviView.setViewOptions(aMapNaviViewOptions); + + // 创建 AMapNavi 实例 + try { + mAMapNavi = AMapNavi.getInstance(this); + mAMapNavi.addAMapNaviListener(this); + } catch (AMapException e) { + Log.e(TAG, "初始化导航失败", e); + Toast.makeText(this, "初始化导航失败", Toast.LENGTH_SHORT).show(); + finish(); + return; + } + + // 添加到容器 + FrameLayout container = new FrameLayout(this); + container.addView(naviView, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); + + setContentView(container); + + // 获取 Intent 中的参数 + processIntent(getIntent()); + + // 处理返回键 + getOnBackPressedDispatcher().addCallback(this, new OnBackPressedCallback(true) { + @Override + public void handleOnBackPressed() { + finish(); + } + }); + + Log.d(TAG, "NavigationActivity created"); + } + + @Override + protected void onNewIntent(Intent intent) { + super.onNewIntent(intent); + processIntent(intent); + } + + /** + * 处理 Intent 参数并启动导航 + */ + @SuppressWarnings("unchecked") + private void processIntent(Intent intent) { + if (intent == null) { + Log.w(TAG, "Intent is null"); + return; + } + + try { + // 获取起点、终点和途经点 + NaviPoi startNaviPoi = (NaviPoi) intent.getParcelableExtra("startPoi"); + NaviPoi endNaviPoi = (NaviPoi) intent.getParcelableExtra("endPoi"); + List wayPoints = intent.getParcelableArrayListExtra("wayPoints"); + + if (wayPoints != null) { + Log.d("Navi", "获取到途径点数量: " + wayPoints.size()); + } + + + if (startNaviPoi == null || endNaviPoi == null) { + Log.e(TAG, "Missing start or end point"); + return; + } + + // 设置车辆信息 + AMapCarInfo carInfo = (AMapCarInfo) intent.getParcelableExtra("carInfo"); + if (carInfo != null) { + mAMapNavi.setCarInfo(carInfo); + } + + // 计算并启动导航 + mAMapNavi.calculateDriveRoute(startNaviPoi, endNaviPoi, wayPoints, PathPlanningStrategy.DRIVING_MULTIPLE_ROUTES_DEFAULT); + + Log.d(TAG, "Navigation started from: " + startNaviPoi.getName() + " - " + endNaviPoi.getName()); + + } catch (Exception e) { + Log.e(TAG, "Process intent error", e); + Toast.makeText(this, "导航启动失败", Toast.LENGTH_SHORT).show(); + } + } + + @Override + protected void onResume() { + super.onResume(); + if (naviView != null) { + naviView.onResume(); + } + } + + @Override + protected void onPause() { + super.onPause(); + if (naviView != null) { + naviView.onPause(); + } + } + + @Override + protected void onSaveInstanceState(@NonNull Bundle outState) { + super.onSaveInstanceState(outState); + if (naviView != null) { + naviView.onSaveInstanceState(outState); + } + } + + @Override + protected void onDestroy() { + super.onDestroy(); + // 停止导航 + if (mAMapNavi != null) { + mAMapNavi.stopNavi(); + mAMapNavi.removeAMapNaviListener(this); + } + if (naviView != null) { + naviView.onDestroy(); + } + Log.d(TAG, "NavigationActivity destroyed"); + } + + private int dp2px(float dp) { + float density = getResources().getDisplayMetrics().density; + return (int) (dp * density + 0.5f); + } + + // ============ AMapNaviListener 回调实现 ============ + + + @Override + public void onInitNaviFailure() { + Log.e(TAG, "onInitNaviFailure"); + } + + @Override + public void onInitNaviSuccess() { + Log.d(TAG, "onInitNaviSuccess"); + } + + @Override + public void onStartNavi(int i) { + Log.d(TAG, "onStartNavi: " + i); + } + + @Override + public void onTrafficStatusUpdate() { + } + + @Override + public void onLocationChange(AMapNaviLocation aMapNaviLocation) { + } + + @Override + public void onGetNavigationText(int i, String s) { + } + + @Override + public void onGetNavigationText(String s) { + } + + @Override + public void onEndEmulatorNavi() { + } + + @Override + public void onArriveDestination() { + Log.d(TAG, "onArriveDestination"); + } + + @Override + public void onCalculateRouteFailure(int i) { + Log.e(TAG, "onCalculateRouteFailure: " + i); + Toast.makeText(this, "路径计算失败: " + i, Toast.LENGTH_SHORT).show(); + } + + @Override + public void updateCameraInfo(AMapNaviCameraInfo[] aMapNaviCameraInfos) { + } + + @Override + public void updateIntervalCameraInfo(AMapNaviCameraInfo aMapNaviCameraInfo, AMapNaviCameraInfo aMapNaviCameraInfo1, int i) { + } + + @Override + public void onServiceAreaUpdate(AMapServiceAreaInfo[] aMapServiceAreaInfos) { + } + + @Override + public void showCross(AMapNaviCross aMapNaviCross) { + } + + @Override + public void hideCross() { + } + + @Override + public void showModeCross(AMapModelCross aMapModelCross) { + } + + @Override + public void hideModeCross() { + } + + @Override + public void showLaneInfo(AMapLaneInfo[] aMapLaneInfos, byte[] bytes, byte[] bytes1) { + } + + @Override + public void showLaneInfo(AMapLaneInfo aMapLaneInfo) { + } + + @Override + public void hideLaneInfo() { + } + + @Override + public void onCalculateRouteSuccess(int[] ints) { + Log.d(TAG, "onCalculateRouteSuccess"); + if (mAMapNavi != null) { + mAMapNavi.startNavi(NaviType.GPS); + } + } + + @Override + public void notifyParallelRoad(int i) { + } + + @Override + public void OnUpdateTrafficFacility(AMapNaviTrafficFacilityInfo[] aMapNaviTrafficFacilityInfos) { + } + + @Override + public void OnUpdateTrafficFacility(AMapNaviTrafficFacilityInfo aMapNaviTrafficFacilityInfo) { + } + + @Override + public void updateAimlessModeStatistics(AimLessModeStat aimLessModeStat) { + } + + @Override + public void updateAimlessModeCongestionInfo(AimLessModeCongestionInfo aimLessModeCongestionInfo) { + } + + @Override + public void onPlayRing(int i) { + } + + @Override + public void onCalculateRouteSuccess(AMapCalcRouteResult aMapCalcRouteResult) { + Log.d(TAG, "onCalculateRouteSuccess (result)"); + if (mAMapNavi != null) { + mAMapNavi.startNavi(NaviType.GPS); + } + } + + @Override + public void onCalculateRouteFailure(AMapCalcRouteResult aMapCalcRouteResult) { + Log.e(TAG, "onCalculateRouteFailure: " + aMapCalcRouteResult.getErrorCode()); + Toast.makeText(this, "路径计算失败", Toast.LENGTH_SHORT).show(); + } + + @Override + public void onNaviRouteNotify(AMapNaviRouteNotifyData aMapNaviRouteNotifyData) { + } + + @Override + public void onGpsSignalWeak(boolean b) { + } + + @Override + public void onReCalculateRouteForYaw() { + Log.d(TAG, "onReCalculateRouteForYaw"); + } + + @Override + public void onReCalculateRouteForTrafficJam() { + } + + @Override + public void onArrivedWayPoint(int i) { + } + + @Override + public void onGpsOpenStatus(boolean b) { + } + + @Override + public void onNaviInfoUpdate(NaviInfo naviInfo) { + } +}