// Use this for initialization
void Start()
{
double result = Convert.ToDouble(geo_x);
double result2 = Convert.ToDouble(geo_y);
var point = new ParseGeoPoint(result2, result);
ParseQuery <ParseObject> query = ParseObject.GetQuery("POST")
.WhereWithinDistance("Post_Geo", point, ParseGeoDistance.FromKilometers(2.5));
query.FindAsync().ContinueWith(t => {
IEnumerable <ParseObject> nearbyLocations = t.Result;
foreach (var obj in nearbyLocations)
{
string text = obj ["postfield"].ToString();
string place = obj["geo_place"].ToString();
//string post = obj ["postfield"].ToString ();
//labeltext.Add(post);
Debug.Log(text);
Debug.Log("資料庫傳回:" + place);
}
// nearbyLocations contains PlaceObjects within 5 miles of the user's location
});
}
void OnClick()
{
xml_test geo = GameObject.Find("city_now").GetComponent <xml_test>();
geo_x = geo.geo_x;
geo_y = geo.geo_y;
//通过标签名称找到多有对象，前提是给预设起一个tag，这里我叫它player
GameObject [] items = GameObject.FindGameObjectsWithTag("Player");
//当预设数量大于 0时
//删除列表的item
for (var i = 0; i < items.Length; i++)
{
Destroy(items[i]);
}
//刷新UI
scrollview.ResetPosition();
Loom.RunAsync(() => {
ArrayList label_place = new ArrayList();
ArrayList label_time = new ArrayList();
ArrayList label_list = new ArrayList();
ArrayList post_Id = new ArrayList();
ArrayList photo_e = new ArrayList();
ArrayList user = new ArrayList();
ArrayList posttype = new ArrayList();
double result = Convert.ToDouble(geo_x);
double result2 = Convert.ToDouble(geo_y);
var point = new ParseGeoPoint(result2, result);
var query = ParseObject.GetQuery("POST").WhereEqualTo("Location", city).WhereWithinDistance("Post_Geo", point, ParseGeoDistance.FromKilometers(2.5)).OrderByDescending("createdAt");
//query = query.Limit(limit);
var queryTask = query.FindAsync();
IEnumerable <ParseObject> post = queryTask.Result;
foreach (var obj in post)
{
string id = obj.ObjectId;
string text = obj ["postfield"].ToString();
string place = obj["geo_place"].ToString();
string post_type = obj ["foo"].ToString();
string usr = obj["User"].ToString();
DateTime?updatedAt = obj.CreatedAt;
int sum = obj.Get <int> ("Sum");
Debug.Log("資料庫TAG:" + sum);
var imagefile = obj.Get <ParseFile> ("file");
if (imagefile.Name.Contains("none"))
{
Debug.Log("none");
photo_e.Add("0");
}
else
{
Debug.Log("have");
photo_e.Add("1");
}
string time = updatedAt.ToString();
label_time.Add(time);
label_place.Add(place);
post_Id.Add(id);
label_list.Add(text);
user.Add(usr);
posttype.Add(post_type);
//Debug.Log (updatedAt);
Debug.Log("資料庫傳回:" + text);
}
String[] labelplace = (String[])label_place.ToArray(typeof(string));
String[] label_text = (String[])label_list.ToArray(typeof(string));
String[] labeltime = (String[])label_time.ToArray(typeof(string));
String[] postId = (String[])post_Id.ToArray(typeof(string));
String[] photo = (String[])photo_e.ToArray(typeof(string));
String[] userId = (String[])user.ToArray(typeof(string));
String[] Posttype = (String[])posttype.ToArray(typeof(string));
Loom.QueueOnMainThread(() => {
for (i = 0; i < photo.Length; i++)
{
string type = Posttype[i];
string big = "big_" + type;
Debug.Log(big);
if (photo[i] == "1")
{
GameObject o = (GameObject)Instantiate(Resources.Load(big));
//为每个预设设置一个独一无二的名称
o.name = "all" + count;
//将新预设放在Panel对象下面
o.transform.parent = GameObject.Find("list View").transform;
UILabel post_text = GameObject.Find("list View/" + o.name + "/PostContent").GetComponent <UILabel>();
//picture = GameObject.Find("list View/"+o.name+"/photo").GetComponent<UITexture>();
test1 postid = GameObject.Find("list View/" + o.name + "/photo").GetComponent <test1>();
postid.postid = postId[i];
post_text.text = label_text[i];
UILabel postplace = GameObject.Find("list View/" + o.name + "/post_place").GetComponent <UILabel>();
postplace.text = labelplace[i];
AddLike Like = o.GetComponentInChildren <AddLike> ();
Like.Post_Id = postId[i];
AddDislike DisLike = o.GetComponentInChildren <AddDislike>();
DisLike.Post_Id = postId[i];
RetrieveTags Tags = o.GetComponentInChildren <RetrieveTags>();
Tags.Post_Id = postId[i];
PostIdSender Sender = o.GetComponentInChildren <PostIdSender>();
Sender.Post_Id = postId[i];
ParameterSender PSender = o.GetComponentInChildren <ParameterSender>();
PSender.Post_Id = postId[i];
GetPoster poster = o.GetComponentInChildren <GetPoster>();
poster.UserAccount = userId[i];
Getuserphoto userphoto = o.GetComponentInChildren <Getuserphoto>();
userphoto.UserAccount = userId[i];
if (i > 0)
{
if (photo[i - 1] == "0")
{
Vector3 temp = new Vector3(0, -0.95f, 0);
GameObject item = GameObject.Find(o.name);
int ex_position = count - 1;
//o.name="Q_list"+ex_position;
GameObject ex_item = GameObject.Find("all" + ex_position);
Debug.Log(ex_item.transform.position.x + "," + ex_item.transform.position.y);
item.transform.localPosition = new Vector3(0, 0, 0);
item.transform.localScale = new Vector3(1, 1, 1);
//列表添加后用于刷新listView
item.transform.position = ex_item.transform.position + temp;
//item.transform.position += temp;
// Debug.Log(item.transform.position.x+","+item.transform.position.y);
scrollview.ResetPosition();
count++;
}
else
{
Vector3 temp = new Vector3(0, -1.3f, 0);
GameObject item = GameObject.Find(o.name);
int ex_position = count - 1;
GameObject ex_item = GameObject.Find("all" + ex_position);
Debug.Log(ex_item.transform.position.x + "," + ex_item.transform.position.y);
item.transform.localPosition = new Vector3(0, 0, 0);
item.transform.localScale = new Vector3(1, 1, 1);
//列表添加后用于刷新listView
item.transform.position = ex_item.transform.position + temp;
//Debug.Log(item.transform.position.x+","+item.transform.position.y);
scrollview.ResetPosition();
count++;
}
}
else if (i == 0)
{
Vector3 temp = new Vector3(0, 0, 0);
GameObject item = GameObject.Find(o.name);
item.transform.localPosition = new Vector3(0, 0, 0);
item.transform.localScale = new Vector3(1, 1, 1);
//列表添加后用于刷新listView
//item.transform.position += temp;
scrollview.ResetPosition();
count++;
}
}
else
{
GameObject o = (GameObject)Instantiate(Resources.Load(type));
//为每个预设设置一个独一无二的名称
o.name = "all" + count;
//将新预设放在Panel对象下面
o.transform.parent = GameObject.Find("list View").transform;
UILabel post_text = GameObject.Find("list View/" + o.name + "/PostContent").GetComponent <UILabel>();
UILabel postplace = GameObject.Find("list View/" + o.name + "/post_place").GetComponent <UILabel>();
postplace.text = labelplace[i];
//picture = GameObject.Find("list View/"+o.name+"/photo").GetComponent<UITexture>();
//test1 postid = GameObject.Find("list View/"+o.name+"/photo").GetComponent<test1>();
//postid.postid =postId[i];
post_text.text = label_text[i];
AddLike Like = o.GetComponentInChildren <AddLike> ();
Like.Post_Id = postId[i];
AddDislike DisLike = o.GetComponentInChildren <AddDislike>();
DisLike.Post_Id = postId[i];
RetrieveTags Tags = o.GetComponentInChildren <RetrieveTags>();
Tags.Post_Id = postId[i];
PostIdSender Sender = o.GetComponentInChildren <PostIdSender>();
Sender.Post_Id = postId[i];
ParameterSender PSender = o.GetComponentInChildren <ParameterSender>();
PSender.Post_Id = postId[i];
GetPoster poster = o.GetComponentInChildren <GetPoster>();
poster.UserAccount = userId[i];
Getuserphoto userphoto = o.GetComponentInChildren <Getuserphoto>();
userphoto.UserAccount = userId[i];
if (i > 0)
{
if (photo[i - 1] == "0")
{
Vector3 temp = new Vector3(0, -0.57f, 0);
GameObject item = GameObject.Find(o.name);
int ex_position = count - 1;
//o.name="Q_list"+ex_position;
GameObject ex_item = GameObject.Find("all" + ex_position);
Debug.Log(ex_item.transform.position.x + "," + ex_item.transform.position.y);
item.transform.localPosition = new Vector3(0, 0, 0);
item.transform.localScale = new Vector3(1, 1, 1);
//列表添加后用于刷新listView
item.transform.position = ex_item.transform.position + temp;
scrollview.ResetPosition();
//Debug.Log(item.transform.position.x+","+item.transform.position.y);
count++;
}
else
{
Vector3 temp = new Vector3(0, -0.95f, 0);
GameObject item = GameObject.Find(o.name);
int ex_position = count - 1;
//o.name="Q_list"+ex_position;
GameObject ex_item = GameObject.Find("all" + ex_position);
Debug.Log(ex_item.transform.position.x + "," + ex_item.transform.position.y);
item.transform.localPosition = new Vector3(0, 0, 0);
item.transform.localScale = new Vector3(1, 1, 1);
//列表添加后用于刷新listView
item.transform.position = ex_item.transform.position + temp;
scrollview.ResetPosition();
//Debug.Log(item.transform.position.x+","+item.transform.position.y);
count++;
}
}
else if (i == 0)
{
Vector3 temp = new Vector3(0, 0, 0);
GameObject item = GameObject.Find(o.name);
item.transform.localPosition = new Vector3(0, 0, 0);
item.transform.localScale = new Vector3(1, 1, 1);
//列表添加后用于刷新listView
item.transform.position += temp;
//Debug.Log(item.transform.position.x+","+item.transform.position.y);
scrollview.ResetPosition();
count++;
}
}
}
});
});
}
public static ParseQuery <TSource> WhereWithinDistance <TSource, TValue>(this ParseQuery <TSource> query, Expression <Func <TSource, TValue> > expression, ParseGeoPoint point, ParseGeoDistance maxDistance) where TSource : ParseObject
{
return(query.WhereWithinDistance(GetKey <TSource, TValue>(expression), point, maxDistance));
}
