public override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
AssetManager assets = Activity.Assets;
var filesToCopy = new string[] { "runtime_data/openalpr.conf"
, "runtime_data/region/eu.xml" };
var AndroidDataDir = Android.App.Application.Context.DataDir.AbsolutePath;
var runtimeFolder = new Java.IO.File(AndroidDataDir, "/files/runtime_data");
var renamedRuntimeFolder = new Java.IO.File(AndroidDataDir, "runtime_data");
runtimeFolder.RenameTo(renamedRuntimeFolder);
var list = renamedRuntimeFolder.List();
OpenALPRConfigFile = AndroidDataDir + "/runtime_data/openalpr.conf";
var f = new Java.IO.File(AndroidDataDir);
var flist = f.List();
var lib = new Java.IO.File(f, "lib");
var liblist = lib.List();
mStateCallback = new CameraStateListener(this);
mSurfaceTextureListener = new Camera2BasicSurfaceTextureListener(this);
OpenALPRInstance = new OpenALPR(this.Activity, AndroidDataDir, OpenALPRConfigFile, "eu", "ua");
// fill ORIENTATIONS list
ORIENTATIONS.Append((int)SurfaceOrientation.Rotation0, 90);
ORIENTATIONS.Append((int)SurfaceOrientation.Rotation90, 0);
ORIENTATIONS.Append((int)SurfaceOrientation.Rotation180, 270);
ORIENTATIONS.Append((int)SurfaceOrientation.Rotation270, 180);
}
public ActionResult ProcessImageBytes()
{
try
{
var picture = Request.Body;
var pictureSize = (int)Request.ContentLength;
if (picture != null || picture.Length > 0)
{
using (MemoryStream targetStream = new MemoryStream())
{
Stream sourceStream = picture;
byte[] buffer = new byte[pictureSize + 1];
int read = 0;
while ((read = sourceStream.Read(buffer, 0, buffer.Length)) > 0)
{
targetStream.Write(buffer, 0, read);
}
Task <string> recognizeTask = Task.Run(() => OpenALPR.ProcessImage(buffer));
recognizeTask.Wait();
var response = JsonConvert.DeserializeObject <OpenALPRResponse>(recognizeTask.Result);
if (!response.error_code.Equals("400"))
{
response.error = "kk";
}
using (var recordFlowDAO = new FlowRecordDAO())
recordFlowDAO.Register("XUMBADO ATENÇÃO", null);
// Printa resultado
//SystemNotifier.SendNotificationAsync(response);
}
return(StatusCode(200));
}
return(StatusCode(406));
}
catch (Exception ex)
{
return(StatusCode(500));
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Main);
AndroidDataDir = ApplicationInfo.DataDir;
OpenALPRConfigFile = AndroidDataDir + "/runtime_data/openalpr.conf";
OpenALPRRuntimeFolder = AndroidDataDir + "/runtime_data";
TestImagePath = AndroidDataDir + "/runtime_data/image.jpg";
OpenALPRInstance = new OpenALPR(this, AndroidDataDir, OpenALPRConfigFile, "eu");
Button recognizeButton = FindViewById <Button>(Resource.Id.recognizeButton);
recognizeButton.Click += RecognizeButton_Click;
}
public OpenAlprScanner(string dataDirPath, string openAlprConfigFilePath, string country = "eu", string region = "")
{
_openALPRInstance = new OpenALPR(MainActivity.Instance, dataDirPath, openAlprConfigFilePath, country, region);
}
