public void OnPictureTaken(JniObjectReference data, Camera camera)
{
Console.WriteLine($"# jonp: data: {data.ToString ()}");
int length = JniEnvironment.Arrays.GetArrayLength(data);
if (length == 0)
{
return;
}
// Note use of `unsafe` code to obtain the underlying Java bytes
// without copying the entire array between VMs.
unsafe {
sbyte *bytes = JniEnvironment.Arrays.GetByteArrayElements(data, isCopy: null);
JniEnvironment.Arrays.ReleaseByteArrayElements(data, bytes, 0);
}
}
internal void AddPeer(IJavaPeerable value, JniObjectReference reference, IntPtr hash)
{
lock (instances) {
if (!instances.TryGetValue(hash, out var targets))
{
targets = new IdentityHashTargets(value);
instances.Add(hash, targets);
return;
}
bool found = false;
for (int i = 0; i < targets.Count; ++i)
{
IJavaPeerable?target;
var wref = targets [i];
if (ShouldReplaceMapping(wref !, reference, out target))
{
found = true;
targets [i] = IdentityHashTargets.CreateWeakReference(value);
break;
}
if (JniEnvironment.Types.IsSameObject(value.PeerReference, target !.PeerReference))
{
found = true;
if (Logger.LogGlobalRef)
{
Logger.Log(LogLevel.Info, "monodroid-gref",
string.Format("warning: not replacing previous registered handle {0} with handle {1} for key_handle 0x{2}",
target.PeerReference.ToString(), reference.ToString(), hash.ToString("x")));
}
}
}
if (!found)
{
targets.Add(value);
}
}
}