缩放适配

lib/union/location_map_page.dart

@@ -502,23 +502,12 @@ class _LocationMap extends State<LocationMap> with WidgetsBindingObserver {
         draggable: false,
       );
       _mapController.addMarker(terminalBmfMarker);
-      SmartDialog.showToast(
+      await _mapController.setVisibleMapBounds(
-          "${startLocation.longitude} ${startLocation.latitude} ${endLocation.longitude} ${endLocation.latitude}",
+          BMFCoordinateBounds(
-          alignment: Alignment.center);
-      bool tryFlag = await _mapController.setVisibleMapRectWithPadding(
-          visibleMapBounds: BMFCoordinateBounds(
               northeast: startLocation, southwest: endLocation),
-          animated: true,
+          true,);
-          insets:
+      _mapController.setZoomBy(-1);
-              EdgeInsets.only(top: 500, bottom: 200, left: 200, right: 200));
+      _mapController.setScrollBy(0,-200);
-      if (!tryFlag) {
-        tryFlag = await _mapController.setVisibleMapBounds(
-          BMFCoordinateBounds(northeast: startLocation, southwest: endLocation),
-          true,
-        );
-        if (!tryFlag)
-          SmartDialog.showToast("还是不行", alignment: Alignment.center);
-      }
 
       hours = needHours == 0 ? "" : "$needHours小时";
       minutes = needMinutes == 0 ? "" : "$needMinutes分钟";