public AndroidVersions(IEnumerable <string> frameworkDirectories)
{
if (frameworkDirectories == null)
{
throw new ArgumentNullException(nameof(frameworkDirectories));
}
var dirs = new List <string> ();
foreach (var d in frameworkDirectories)
{
if (!Directory.Exists(d))
{
throw new ArgumentException($"`{d}` must be a directory!", nameof(frameworkDirectories));
}
var dp = d.TrimEnd(Path.DirectorySeparatorChar);
var dn = Path.GetFileName(dp);
// In "normal" use, `dp` will contain e.g. `...\MonoAndroid\v1.0`.
// We want the `MonoAndroid` dir, not the versioned dir.
var p = dn.StartsWith("v", StringComparison.Ordinal) ? Path.GetDirectoryName(dp) : dp;
dirs.Add(Path.GetFullPath(p));
}
dirs = dirs.Distinct(StringComparer.OrdinalIgnoreCase)
.ToList();
FrameworkDirectories = new ReadOnlyCollection <string> (dirs);
var versions = dirs.SelectMany(d => Directory.EnumerateFiles(d, "AndroidApiInfo.xml", SearchOption.AllDirectories))
.Select(file => AndroidVersion.Load(file));
LoadVersions(versions);
}
static bool MatchesId(AndroidVersion version, string id)
{
return(version.Id == id ||
(version.AlternateIds?.Contains(id) ?? false) ||
(version.ApiLevel.ToString() == id));
}
static bool MatchesFrameworkVersion(AndroidVersion version, string frameworkVersion)
{
return(version.FrameworkVersion == frameworkVersion ||
version.OSVersion == frameworkVersion);
}
