protected override void OnPause()
{
base.OnPause();
GC.Collect();
barcodePicker.StopScanning();
paused = true;
}
protected void SetScanState(ScanState state, IScanSession scanSession)
{
scanState = state;
switch (state)
{
case ScanState.STOPPED:
if (scanSession != null)
{
scanSession.StopScanning();
}
else
{
picker.StopScanning();
}
break;
case ScanState.SCANNING:
if (HasCameraPermission())
{
picker.StartScanning();
}
else
{
RequestCameraPermission();
}
break;
}
}
protected override void OnPause()
{
// Call GC.Collect() before stopping the scanner as the garbage collector for some reason does not
// collect objects without references asap but waits for a long time until finally collecting them.
GC.Collect();
picker.StopScanning();
base.OnPause();
}
protected override void OnPause()
{
base.OnPause();
//Chamada do GC.Collect, Garbage Collect não funcionou
GC.Collect();
barcodePicker.StopScanning();
paused = true;
}
/// <summary>
/// Searchs the clicked.
/// </summary>
/// <param name="sender">Sender.</param>
/// <param name="e">EventArgs</param>
private void SearchClicked(object sender, EventArgs e)
{
_picker.StopScanning();
_scanedItCamera.EditClicked?.Invoke();
}
public override void DidCancel(ScanOverlay overlay, NSDictionary status)
{
Console.WriteLine("Cancel was pressed.");
presentingViewController.DismissViewController(true, null);
picker.StopScanning();
}
protected override void OnPause()
{
GC.Collect();
picker.StopScanning();
base.OnPause();
}