public LoadTask(Context context, SearchRoom searchRoom, LoadMoreWrapper loadMoreWrapper, Condition condition)
{
this.context = context;
this.searchRoom = searchRoom;
this.loadMoreWrapper = loadMoreWrapper;
this.condition = condition;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.MainSearch);
#region 界面下方的教室信息链表
SearchRoom searchRoom = new SearchRoom(this); //创建一个搜索类
RecyclerView RoomRecyclertView = FindViewById <RecyclerView>(Resource.Id.RoomRecyclertView); //绑定链表
RecyclerView.Adapter roomlist_adapter = new RecyclerViewAdapter(searchRoom.Show_Datas, this); //创建适配器
LoadMoreWrapper loadMoreWrapper = new LoadMoreWrapper(roomlist_adapter); //创建含有加载更多的适配器
RoomRecyclertView.SetLayoutManager(new LinearLayoutManager(this)); //
RoomRecyclertView.SetAdapter(loadMoreWrapper); //设置链表的适配器
RoomRecyclertView.AddOnScrollListener(new Loadmore(this, searchRoom, loadMoreWrapper)); //设置滑动到底部时加载更多
Detail DetailView = new Detail(this); //教室详细信息页面
((RecyclerViewAdapter)roomlist_adapter).OnClickEventHandler += (RoomNum) =>
{ //点击教室后展开详细页面 传入教室相关信息
foreach (var room in searchRoom.RoomList)
{
if (room.RoomNum.Equals(RoomNum))
{
DetailView.ShowDetail(room);
break;
}
}
};
#endregion
#region 左菜单
/*左菜单的toolbar呼出按钮*/
DrawerLayout drawerLayout = FindViewById <DrawerLayout>(Resource.Id.drawerLayout);
Button CalLeftMenu_button = FindViewById <Button>(Resource.Id.CalLeftMenu_button);
CalLeftMenu_button.Click += (o, e) =>
{
drawerLayout.OpenDrawer((int)GravityFlags.Start);
};
//关于
ImageView AboutimageView = FindViewById <ImageView>(Resource.Id.AboutimageView);
TextView AboutText = FindViewById <TextView>(Resource.Id.AboutText);
AboutimageView.Click += AboutimageView_Click;
AboutText.Click += AboutimageView_Click;
void AboutimageView_Click(object sender, EventArgs e)
{
Intent intent = new Intent(this, typeof(AboutActivity));
//启动关于界面
intent.SetFlags(ActivityFlags.SingleTop);
StartActivity(intent);
}
//吐槽
ImageView TocaoimageView = FindViewById <ImageView>(Resource.Id.TocaoimageView);
TextView TocaoText = FindViewById <TextView>(Resource.Id.TocaoText);
TocaoimageView.Click += TocaoimageView_Click;
TocaoText.Click += TocaoimageView_Click;
void TocaoimageView_Click(object sender, EventArgs e)
{
Intent intent = new Intent(this, typeof(TuCaoFakeActivity));
//启动假吐槽界面
intent.SetFlags(ActivityFlags.SingleTop);
StartActivity(intent);
}
TocaoimageView.LongClick += TocaoimageView_LongClick;
TocaoText.LongClick += TocaoimageView_LongClick;
void TocaoimageView_LongClick(object sender, View.LongClickEventArgs e)
{
Intent intent = new Intent(this, typeof(TuCaoActivity));
//启动吐槽界面
intent.SetFlags(ActivityFlags.SingleTop);
StartActivity(intent);
}
/*左菜单的版本号*/
TextView VersionCode = FindViewById <TextView>(Resource.Id.VersionCodeText);
VersionCode.Text = "版本 " + APKVersionCodeUtils.GetVerName(this);
#endregion
#region 搜索条件
conditions = new Condition(this, searchRoom, loadMoreWrapper);
#endregion
#region 搜索栏
EditText SearchBox = FindViewById <EditText>(Resource.Id.edit_search);
Button SearchButton = FindViewById <Button>(Resource.Id.SearchButton);
/*搜索提示*/
string Tips = GetString(Resource.String.Tip);
JObject jObject = (JObject)JsonConvert.DeserializeObject(Tips);
JArray jArray = (JArray)jObject["Tips"];
Random rd = new Random();
SearchBox.Hint = jArray[rd.Next(0, jArray.Count)].ToString();
/*开始搜索教室*/
/*第一次启动搜索一次防止说空*/
loadMoreWrapper.LoadState = LoadMoreWrapper.LOADING;
new LoadTask(this, searchRoom, loadMoreWrapper, conditions).Execute("101");
SearchBox.EditorAction += (sender, args) =>
{
if (args.ActionId == ImeAction.Search)
{
if (RoomRecyclertView.GetAdapter().ItemCount > 3)
{
RoomRecyclertView.ScrollToPosition(0);
}
searchRoom.Show_Datas.Clear();//清空显示数据
loadMoreWrapper.LoadState = LoadMoreWrapper.LOADING;
new LoadTask(this, searchRoom, loadMoreWrapper, conditions).Execute(SearchBox.Text);
}
};
SearchButton.Click += (sender, args) =>
{
if (RoomRecyclertView.GetAdapter().ItemCount > 3)
{
RoomRecyclertView.ScrollToPosition(0);
}
searchRoom.Show_Datas.Clear();//清空显示数据
loadMoreWrapper.LoadState = LoadMoreWrapper.LOADING;
new LoadTask(this, searchRoom, loadMoreWrapper, conditions).Execute(SearchBox.Text);
};
/*左右按钮换颜色*/
AppBarLayout layout = FindViewById <AppBarLayout>(Resource.Id.appBarLayout1);
layout.OffsetChanged += (object sender, AppBarLayout.OffsetChangedEventArgs e) =>
{
int gray = 255;
if (-e.VerticalOffset + 162 < 255)
{
gray = -e.VerticalOffset + 162;
}
Color filtercolor = Color.Rgb(255, 242, gray);
CalLeftMenu_button.Background.SetColorFilter(filtercolor, PorterDuff.Mode.Multiply);
SearchButton.Background.SetColorFilter(filtercolor, PorterDuff.Mode.Multiply);
};
#endregion
}
public LoadmoreTask(Context context, SearchRoom searchRoom, LoadMoreWrapper loadMoreWrapper)
{
this.context = context;
this.searchRoom = searchRoom;
this.loadMoreWrapper = loadMoreWrapper;
}
public Condition(Context context, SearchRoom searchRoom, RecyclerView.Adapter roomlist_adapter)
{
this.context = context;
this.searchRoom = searchRoom;
this.roomlist_adapter = roomlist_adapter;
#region 中二病
TextView 中二病 = ((Activity)context).FindViewById <TextView>(Resource.Id.中二病Text);
ImageView 中二病imageView = ((Activity)context).FindViewById <ImageView>(Resource.Id.中二病imageView);
ImageView LeftMenuHead = ((Activity)context).FindViewById <ImageView>(Resource.Id.imageButton1);
中二病imageView.Click += 中二病imageView_Click;
中二病.Click += 中二病imageView_Click;
void 中二病imageView_Click(object sender, EventArgs e)
{
if (中二病Flag)
{
中二病.Text = "普通模式";
中二病Flag = false;
LeftMenuHead.SetImageDrawable(context.GetDrawable(Resource.Drawable.ic_launcher_foreground_HD));
SetTime();
}
else
{
中二病.Text = "中二病模式";
中二病Flag = true;
LeftMenuHead.SetImageDrawable(context.GetDrawable(Resource.Drawable.APPButtonImage));
SetTime();
}
}
#endregion
#region 监听时间改变
var intentFilter = new IntentFilter();
intentFilter.AddAction(Intent.ActionTimeTick);//每分钟变化
TimeChangeReceiver timeChangeReceiver = new TimeChangeReceiver();
context.RegisterReceiver(timeChangeReceiver, intentFilter);
timeChangeReceiver.condition = this;
#endregion
#region 空教室
EmptyRoomSwitch = ((Activity)context).FindViewById <LinearLayout>(Resource.Id.EmptyRoomSwitch);
EmptyRoomText = ((Activity)context).FindViewById <TextView>(Resource.Id.EmptyRoomText);
EmptyRoomSwitch.Click += (sender, args) =>
{
if (EmptyRoomFlag)
{
EmptyRoomFlag = false;
EmptyRoomText.Text = "全部教室";
}
else
{
EmptyRoomFlag = true;
EmptyRoomText.Text = "空教室";
}
searchRoom.ResetShowDatas(this); //显示数据应用更改
roomlist_adapter.NotifyDataSetChanged(); //显示数据刷新
};
#endregion
#region 时间
TimeLockButton = ((Activity)context).FindViewById <Button>(Resource.Id.TimeLockButton);
WeekText = ((Activity)context).FindViewById <TextView>(Resource.Id.WeekText);
TimeText = ((Activity)context).FindViewById <TextView>(Resource.Id.TimeText);
SetTimeToNow(); //初始化时间
SetTime(); //应用更改
WeekText.Click += (sender, args) =>
{
ChangeWeek();
};//改变周
TimeText.Click += (sender, args) =>
{
ChangeTime();
};//改变时间
#endregion
}
