public GameDetail(GameDetailedData gameData)
{
Data = gameData;
InitializeComponent();
BackgroundColor = Color.FromHex("#EEEEEE");
BindingContext = Data;
}
private GameDetailedData get_a_game()
{
// 获得game列表
string url = "http://real.eastasia.cloudapp.azure.com/game";
HttpClient client = new HttpClient();
HttpResponseMessage response = client.GetAsync(url).Result;
var content = response.Content.ReadAsStringAsync().Result;
List <GameData> GamesList = JsonConvert.DeserializeObject <List <GameData> >(content);
int i = new Random().Next(0, GamesList.Count);
GameData game_temp = GamesList[i];
url = "http://real.eastasia.cloudapp.azure.com/user";
client = new HttpClient();
response = client.GetAsync(url).Result;
content = response.Content.ReadAsStringAsync().Result;
GameDetailedData gameData = new GameDetailedData();
gameData.Type = game_temp.type;
gameData.GameName = game_temp.name;
gameData.GameID = game_temp.id;
gameData.InitiatorID = game_temp.initiator;
gameData.Participants = game_temp.participants;
gameData.GameIntro = game_temp.introduction;
gameData.Is_private = game_temp.is_private;
gameData.StartTime = game_temp.start_time;
Images imgs = new Images();
gameData.GameImage = imgs.GetImage(game_temp.name);
List <FriendData> playersList = new List <FriendData>();
if (response.IsSuccessStatusCode)
{
List <UserObject> userObjects = JsonConvert.DeserializeObject <List <UserObject> >(content);
foreach (var user in userObjects)
{
if (user.id == gameData.InitiatorID)
{
gameData.InitiatorAvatar = user.avatar;
gameData.InitiatorName = user.username;
}
if (gameData.Participants.Contains(user.id))
{
FriendData data = new FriendData
{
Avatar = user.avatar,
UserName = user.username,
UserID = user.id
};
playersList.Add(data);
}
}
}
gameData.PlayersList = playersList;
return(gameData);
}
public GameMessageListView()
{
InitializeComponent();
gameMessageListView.ItemsSource = LoadMessageData();
GameDetailedData random_game = get_a_game();
gameMessageListView.ItemTapped += async(sender, args) => {
await Navigation.PushModalAsync(new GameDetail(random_game));
};
}
async void OnSelection(object sender, SelectedItemChangedEventArgs e)
{
if (e.SelectedItem == null)
{
return;
}
ListView listView = (ListView)sender;
listView.SelectedItem = null;
GameDetailedData gameData = (GameDetailedData)e.SelectedItem;
List <FriendData> playersList = new List <FriendData>();
// 获得user列表
string url = "http://real.eastasia.cloudapp.azure.com/user";
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.GetAsync(new Uri(url));
var content = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
List <UserObject> userObjects = JsonConvert.DeserializeObject <List <UserObject> >(content);
foreach (var user in userObjects)
{
if (user.id == gameData.InitiatorID)
{
gameData.InitiatorAvatar = user.avatar;
gameData.InitiatorName = user.username;
}
if (gameData.Participants.Contains(user.id))
{
FriendData data = new FriendData
{
Avatar = user.avatar,
UserName = user.username,
UserID = user.id
};
playersList.Add(data);
}
}
}
else
{
Console.Out.WriteLine("请求失败~~~~~~~");
// await DisplayAlert("提示", "StatusCode：" + content + " ", "确定");
}
client.Dispose();
gameData.PlayersList = playersList;
NavigationPage gameDetail = new NavigationPage(new GameDetail(gameData));
// gameDetail.BindingContext = gameData;
await Navigation.PushModalAsync(gameDetail);
}
async void LoadData()
{
// 获得game列表
string url = "http://real.eastasia.cloudapp.azure.com/game";
HttpClient client = new HttpClient();
HttpResponseMessage response = await client.GetAsync(new Uri(url));
var content = await response.Content.ReadAsStringAsync();
if (response.IsSuccessStatusCode)
{
// Console.Out.WriteLine("请求成功~~~~~~~" + content);
GameSource = new List <GameDetailedData>();
List <GameData> GamesList = JsonConvert.DeserializeObject <List <GameData> >(content);
foreach (var game in GamesList)
{
GameDetailedData gameItem = new GameDetailedData
{
GameID = game.id,
GameName = game.name,
GameIntro = String.IsNullOrEmpty(game.introduction) ? "一起来玩" + game.name + "吧~~~" : game.introduction,
StartTime = game.start_time,
InitiatorID = game.initiator,
Participants = game.participants
};
string[] labels = gameItem.StartTime.Split('T');
string time = labels[0] + " ";
time += labels[1].Split(':')[0] + ":" + labels[1].Split(':')[1];
gameItem.GameDetailLabel = gameItem.GameName + "(开始时间：" + time + ")";
// gameImage
Images imgs = new Images();
gameItem.GameImage = imgs.GetImage(gameItem.GameName);
GameSource.Add(gameItem);
}
}
else
{
Console.Out.WriteLine("请求失败~~~~~~~");
// await DisplayAlert("提示", "StatusCode：" + content + " ", "确定");
}
gameListView.ItemsSource = GameSource;
}