public static Item <object> FromDirectory(NSUrl directoryUrl, NSFileAttributes fileAttributes = null)
{
return(new Item <object>(directoryUrl, fileAttributes, ItemType.Directory, (attributes, data, urls) =>
{
return urls.Select(x =>
{
NSObject resourceObject = null;
x.TryGetResource(NSUrl.IsDirectoryKey, out resourceObject);
bool isDirectoryObject = false;
if (resourceObject != null)
{
var convertedNsObject = resourceObject.ToObject(typeof(bool));
if (convertedNsObject != null)
{
isDirectoryObject = (bool)convertedNsObject;
}
}
return At(x, attributes, isDirectoryObject);
}).ToArray();
}));
}
/// <summary>
/// 将 plist 格式的 xml 内容，解析成 Newtowsoft.Json JObject 对象来访问
/// </summary>
/// <param name="plist">plist 格式的 xml 内容</param>
/// <returns>JObject</returns>
public static JObject ParsePListToJson(string plist)
{
NSObject obj = XmlPropertyListParser.Parse(Encoding.UTF8.GetBytes(plist));
string json = JsonConvert.SerializeObject(obj.ToObject());
return(JsonConvert.DeserializeObject <JObject>(json));
}
public static void TestWrap()
{
bool bl = true;
byte byt = 24;
short shrt = 12;
int i = 42;
long lng = 30000000000L;
float flt = 124.3f;
double dbl = 32.0;
DateTime date = new DateTime();
string strg = "Hello World";
byte[] bytes = new byte[] { (byte)0x00, (byte)0xAF, (byte)0xAF };
Object[] array = new Object[] { bl, byt, shrt, i, lng, flt, dbl, date, strg, bytes };
int[] array2 = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 3000 };
List <Object> list = new List <Object>(array);
Dictionary <string, Object> map = new Dictionary <string, Object>();
map.Add("int", i);
map.Add("long", lng);
map.Add("date", date);
NSObject WrappedO = NSObject.Wrap((Object)bl);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True(WrappedO.ToObject().Equals(bl));
WrappedO = NSObject.Wrap((Object)byt);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((int)WrappedO.ToObject() == byt);
WrappedO = NSObject.Wrap((Object)shrt);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((int)WrappedO.ToObject() == shrt);
WrappedO = NSObject.Wrap((Object)i);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((int)WrappedO.ToObject() == i);
WrappedO = NSObject.Wrap((Object)lng);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((long)WrappedO.ToObject() == lng);
WrappedO = NSObject.Wrap((Object)flt);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((double)WrappedO.ToObject() == flt);
WrappedO = NSObject.Wrap((Object)dbl);
Assert.True(WrappedO.GetType().Equals(typeof(NSNumber)));
Assert.True((double)WrappedO.ToObject() == dbl);
WrappedO = NSObject.Wrap((Object)date);
Assert.True(WrappedO.GetType().Equals(typeof(NSDate)));
Assert.True(((DateTime)WrappedO.ToObject()).Equals(date));
WrappedO = NSObject.Wrap((Object)strg);
Assert.True(WrappedO.GetType().Equals(typeof(NSString)));
Assert.True(((string)WrappedO.ToObject()).Equals(strg));
WrappedO = NSObject.Wrap((Object)bytes);
Assert.True(WrappedO.GetType().Equals(typeof(NSData)));
byte[] data = (byte[])WrappedO.ToObject();
Assert.True(data.Length == bytes.Length);
for (int x = 0; x < bytes.Length; x++)
{
Assert.True(data[x] == bytes[x]);
}
WrappedO = NSObject.Wrap((Object)array);
Assert.True(WrappedO.GetType().Equals(typeof(NSArray)));
Object[] objArray = (Object[])WrappedO.ToObject();
Assert.True(objArray.Length == array.Length);
WrappedO = NSObject.Wrap((Object)array2);
Assert.True(WrappedO.GetType().Equals(typeof(NSArray)));
Assert.True(((NSArray)WrappedO).Count == array2.Length);
WrappedO = NSObject.Wrap((Object)list);
Assert.True(WrappedO.GetType().Equals(typeof(NSArray)));
objArray = (Object[])WrappedO.ToObject();
Assert.True(objArray.Length == array.Length);
WrappedO = NSObject.Wrap((Object)map);
Assert.True(WrappedO.GetType().Equals(typeof(NSDictionary)));
NSDictionary dict = (NSDictionary)WrappedO;
Assert.True(((NSNumber)dict.ObjectForKey("int")).ToLong() == i);
Assert.True(((NSNumber)dict.ObjectForKey("long")).ToLong() == lng);
Assert.True(((NSDate)dict.ObjectForKey("date")).Date.Equals(date));
// TODO
/*
* Object unWrappedO = WrappedO.ToObject();
* Map map2 = (Map)unWrappedO;
* Assert.True(((int)map.get("int")) == i);
* Assert.True(((long)map.get("long")) == lng);
* Assert.True(((DateTime)map.get("date")).Equals(date));*/
}
/* * public static Tuple<object, Type> ToObject(this NSObject nsO) => nsO.ToObject(null); * * public static Tuple<object, Type> ToObject(this NSObject nsO, Type type) * */ public static object ToObject(this NSObject nsO) => nsO.ToObject(null);
public static object ToObject(this NSObject nsO)
{
return(nsO.ToObject(null));
}
public static Tuple <object, Type> ToObject(this NSObject nsO)
{
return(nsO.ToObject(null));
}