Closed pandrija closed 8 years ago
@pandrija thanks, will have a look. And sorry for the delay, my mail filter gone wild.
Don't use .Result. Instead use async/await
[Activity (Label = "tesseract.test", MainLauncher = true, Icon = "@mipmap/icon")]
public class MainActivity : Activity
{
int count = 1;
Tesseract.Droid.TesseractApi ocrApi;
protected override async void OnCreate (Bundle savedInstanceState)
{
base.OnCreate (savedInstanceState);
this.ocrApi = new Tesseract.Droid.TesseractApi (this,
Tesseract.Droid.AssetsDeployment.OncePerInitialization);
// Set our view from the "main" layout resource
SetContentView (Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById<Button> (Resource.Id.myButton);
button.Click += delegate {
button.Text = string.Format ("{0} clicks!", count++);
};
var result = await this.ocrApi.Init ("eng");
}
}
Thx - works great!
Started from Xamarin default Android app template, just added the tessdata files for English and called Init method, but execution hangs on Init method....
Here's the debugger output (last part): [TesseractApi] Copy assets to /storage/emulated/0/Android/data/com.companyname.labelscanner/files Thread started: #2
Thread started: #3
[Mono] [0x7f58a19450] worker starting
Thread started: #4
[Mono] [0x7f58814450] worker starting
[Mono] DllImport attempting to load: '/system/lib64/libc.so'.
[Mono] DllImport loaded library '/system/lib64/libc.so'.
[Mono] DllImport searching in: '/system/lib64/libc.so' ('/system/lib64/libc.so').
[Mono] Searching for 'gettid'.
[Mono] Probing 'gettid'.
[Mono] Found as 'gettid'.
Thread started: #5
[Mono] [0x7f585fc450] worker starting
[Mono] [0x7f58a19450] hill climbing, change max number of threads 8
[Mono] [0x7f58a19450] worker finishing
Thread finished: #3
Thread finished: #2
[Mono] [0x7f58814450] worker finishing
Thread finished: #4
Thread finished: #5
[Mono] [0x7f585fc450] worker finishing