/// <summary>
/// 刷新虚拟显示
/// </summary>
private void StartVirtualDisplay()
{
_imageReader?.Close();
_virtualDisplay?.Release();
_mediaProjection?.Stop();
_mediaProjection = _mediaProjectionManager.GetMediaProjection((int)Result.Ok, _intent);
//屏幕宽高
var screenHeight = ScreenMetrics.Instance.GetOrientationAwareScreenHeight();
var screenWidth = ScreenMetrics.Instance.GetOrientationAwareScreenWidth();
InitVirtualDisplay(screenWidth, screenHeight, (int)ScreenMetrics.Instance.DeviceScreenDensity);
}
public bool Stop()
{
StopScript();
if (!ServiceStarted)
{
return(false);
}
_virtualDisplay?.Release();
_virtualDisplay = null;
_imgListener?.Dispose();
_imgListener = null;
_imageReader?.Close();
_imageReader = null;
_mediaProjection?.Stop();
_mediaProjection = null;
ScreenshotManager.ReleaseMemory();
ImageLocator.ClearCache();
_windowManager.RemoveView(_layout);
ServiceStarted = false;
HideForegroundNotification();
return(true);
}
public void StopRecording()
{
mediaRecorder.Stop();
mediaProjection.Stop();
recordingDisplay.Release();
Intent stopIntent = new Intent(MainActivity.CurrentActivity, this.Class);
stopIntent.SetAction("STOP_SERVICE");
MainActivity.CurrentActivity.StartService(stopIntent);
}
private void StopScreenCapture()
{
if (virtualDisplay == null)
{
return;
}
virtualDisplay.Release();
virtualDisplay = null;
buttonToggle.SetText(Resource.String.start);
}
protected override void OnDestroy()
{
base.OnDestroy();
mMediaRecorder.Release();
mMediaRecorder.Dispose();
mMediaRecorder = null;
mediaProjection.Stop();
mediaProjection = null;
virtualDisplay.Release();
virtualDisplay = null;
}
public void Stop()
{
if (!IsRunning)
{
return;
}
IsRunning = !IsRunning;
var message = "";
try
{
mediaRecorder.Stop();
mediaRecorder.Reset();
virtualDisplay.Release();
if (PromptDiscard)
{
var promptDialog = new PromptDialog(DiscardTitle, DiscardMessage);
promptDialog.Show(mainActivity.FragmentManager, "PromptDialog");
promptDialog.DiscardClick += (sender, e) =>
{
//删除文件
File.Delete(path);
};
promptDialog.PreviewClick += (sender, e) =>
{
showPreviewDialog();
};
}
else
{
showPreviewDialog();
}
message = "Completed";
}
catch (Exception ex)
{
message = ex.Message;
}
finally
{
RecordCompleted?.Invoke(this, new ErrorEventArgs(message));
}
}
private void StopScreenCapture()
{
try
{
if (virtualDisplay == null)
{
return;
}
//buttonToggle.SetText(Resource.String.start);
mMediaRecorder.Stop();
mMediaRecorder.Release();
virtualDisplay.Release();
virtualDisplay = null;
}
catch (Exception e)
{
mMediaRecorder.Release();
virtualDisplay.Release();
virtualDisplay = null;
}
}
public void Dispose()
{
_convertedMat.Release();
_colorCorrectedMat.Release();
_convertedMat = _colorCorrectedMat = null;
_lastestPattern?.Dispose();
_lastestPattern = null;
_readBitmap?.Recycle();
_readBitmap = null;
_virtualDisplay?.Release();
_virtualDisplay = null;
_imageReader?.Close();
_imageReader = null;
_mediaProjection?.Stop();
_mediaProjection = null;
}