static AndroidAddOn GetAddOn(List <AndroidAddOnManifest> manifests, string sdkVersionName, string libraryName)
{
// try exact match
AndroidAddOn addon = manifests.SelectMany(manifest => manifest.Libraries)
.Where(ao => ao.Name == libraryName && ao.ApiLevel == sdkVersionName)
.FirstOrDefault();
if (addon != null)
{
return(addon);
}
// Try to grab an addon with level <= sdkVersion
// Requires that sdkVersion & AndroidAddOn.ApiLevel be convertible to System.Int32.
//
// So far preview L does not come up with google add-on, so it's OK to leave it unsupported.
int targetLevel;
if (!int.TryParse(sdkVersionName, out targetLevel))
{
return(null);
}
int curLevel = int.MinValue;
foreach (AndroidAddOn attempt in manifests.SelectMany(manifest => manifest.Libraries)
.Where(ao => ao.Name == libraryName))
{
int level;
if (!int.TryParse(attempt.ApiLevel, out level))
{
continue;
}
if (curLevel > level)
{
continue;
}
if (level > targetLevel)
{
continue;
}
curLevel = level;
addon = attempt;
}
return(addon);
}
internal static void AddAddOns(XElement app, string sdkDir, string sdkVersionName, IList <string> addonList)
{
List <AndroidAddOnManifest> manifests = AndroidAddOnManifest.GetAddOnManifests(sdkDir).ToList();
foreach (string library in app.Elements("uses-library")
.Select(ul => {
var n = (string)ul.Attribute(androidNs + "name");
return(n != null ? n.Trim() : n);
})
.Where(ul => !string.IsNullOrEmpty(ul)))
{
AndroidAddOn addOn = GetAddOn(manifests, sdkVersionName, library);
// uses-library could be used to specify such library that does not exist in
// application or even on the host (even if "required" is true). The target
// may contain that library. "android.test.runner" is such an example.
if (addOn != null)
{
addonList.Add(addOn.JarPath);
}
}
}