发布页面保存位置

ningyuwen · May 6, 2019 · b21ac89 · b21ac89
1 parent de27407
commit b21ac89
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Showing 3 changed files with 10 additions and 7 deletions.
diff --git a/lib/provider/fragment_friend_provider.dart b/lib/provider/fragment_friend_provider.dart
@@ -44,18 +44,13 @@ class FragmentFriendProvider {
   bool _convertMap(map, refresh) {
     print(map);
     if (map is List) {
-      if (_data != null && _data.length > 0) {
-//        print("data 0 id is: ${_data[0].id}");
-      }
       List<Posts> posts = new List();
       for (var value in map) {
         Posts post = Posts.fromJson(value);
         posts.add(post);
       }
       if (refresh) {
-//        print("post id is: ${posts[0].id}");
         if (posts[0].id == _data[0].id) {
-//          print("下拉刷新的数据一样");
           ToastUtil.showToast("暂无更多数据");
           return false;
         }
@@ -68,7 +63,6 @@ class FragmentFriendProvider {
       }
       return true;
     } else {
-//      print("出现错误");
       if (_firstLoad) {
         _fetcher.sink.addError(map);
       } else {

diff --git a/lib/provider/publish_post_provider.dart b/lib/provider/publish_post_provider.dart
@@ -2,6 +2,7 @@ import 'dart:io';
 
 import 'package:amap_location/amap_location.dart';
 import 'package:image_picker/image_picker.dart';
+import 'package:mmkv_flutter/mmkv_flutter.dart';
 import 'package:my_mini_app/been/consume_post_been.dart';
 import 'package:my_mini_app/util/api_util.dart';
 import 'package:permission_handler/permission_handler.dart';
@@ -82,6 +83,7 @@ class PublishPostProvider {
     publishBeen.latitude = location.latitude;
     publishBeen.position = position;
     publishBeen.district = location.district;
+    _saveMyLocation(location);
     setPosition(position);
   }
 
@@ -104,6 +106,13 @@ class PublishPostProvider {
       }
     }
   }
+
+  void _saveMyLocation(AMapLocation location) async {
+    MmkvFlutter mmkv = await MmkvFlutter.getInstance(); //初始化mmkv
+    await mmkv.setDouble("myNowPositionLongitude", location.longitude);
+    await mmkv.setDouble("myNowPositionLatitude", location.latitude);
+    await mmkv.setBool("loadMapPagePresent", true); //以前是否打开过map page
+  }
 }
 
 class PublishBeen {

diff --git a/lib/search/search_page.dart b/lib/search/search_page.dart
@@ -174,7 +174,7 @@ class _SearchSuggestState extends State<_SearchSuggestWidget>
           crossAxisAlignment: CrossAxisAlignment.start,
           children: <Widget>[
             Text(
-              "为您推荐以下分类:",
+              "热门分类:",
               style: Theme.of(context).textTheme.title,
             ),
             Divider(),