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feat: 上滑隐藏bottomBar

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This commit is contained in:
guozhigq
2023-08-06 16:40:23 +08:00
parent f5f1ffb2be
commit 930282b7bd
6 changed files with 105 additions and 29 deletions
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23
lib/pages/dynamics/view.dart
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@ -1,12 +1,16 @@
import 'dart:async';
import 'package:custom_sliding_segmented_control/custom_sliding_segmented_control.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:get/get.dart';
import 'package:hive/hive.dart';
import 'package:pilipala/common/skeleton/dynamic_card.dart';
import 'package:pilipala/common/widgets/http_error.dart';
import 'package:pilipala/common/widgets/network_img_layer.dart';
import 'package:pilipala/models/dynamics/result.dart';
import 'package:pilipala/pages/main/index.dart';
import 'package:pilipala/pages/mine/index.dart';
import 'package:pilipala/utils/feed_back.dart';
import 'package:pilipala/utils/storage.dart';
@ -36,18 +40,27 @@ class _DynamicsPageState extends State<DynamicsPage>
void initState() {
super.initState();
_futureBuilderFuture = _dynamicsController.queryFollowDynamic();
_dynamicsController.scrollController.addListener(
ScrollController scrollController = _dynamicsController.scrollController;
StreamController<bool> mainStream =
Get.find<MainController>().bottomBarStream;
scrollController.addListener(
() async {
if (_dynamicsController.scrollController.position.pixels >=
_dynamicsController.scrollController.position.maxScrollExtent -
200) {
if (scrollController.position.pixels >=
scrollController.position.maxScrollExtent - 200) {
if (!_isLoadingMore) {
_isLoadingMore = true;
await _dynamicsController.queryFollowDynamic(type: 'onLoad');
_isLoadingMore = false;
}
}
final ScrollDirection direction =
scrollController.position.userScrollDirection;
if (direction == ScrollDirection.forward) {
mainStream.add(true);
} else if (direction == ScrollDirection.reverse) {
mainStream.add(false);
}
},
);
}