private void BeginRefresh(View viewToUpdate,
IRefreshListener refreshAction)
{
ViewGroup.LayoutParams layoutParams = viewToUpdate.LayoutParameters;
layoutParams.Height = (int)PullElementStandbyHeight;
viewToUpdate.LayoutParameters = layoutParams;
//UITrace.Trace("PullDown:refreshing");
State = new RefreshingState();
ThreadPool.QueueUserWorkItem((ignored) =>
{
try
{
//var start = DateTime.UtcNow;
refreshAction.DoRefresh();
//var finish = DateTime.UtcNow;
//long difference = finish - start;
//try
//{
// Thread.Sleep(Math.Max(difference, 1500));
//}
//catch (InterruptedException e)
//{
//}
}
catch (RuntimeException e)
{
//UITrace.Trace("Error: {0}", e.ToLongString());
throw e;
}
finally
{
RunOnUiThread(() => RefreshFinished(refreshAction));
}
});
}
private void BeginRefresh(View viewToUpdate,
IRefreshListener refreshAction)
{
ViewGroup.LayoutParams layoutParams = viewToUpdate.LayoutParameters;
layoutParams.Height = (int) PullElementStandbyHeight;
viewToUpdate.LayoutParameters = layoutParams;
//UITrace.Trace("PullDown:refreshing");
State = new RefreshingState();
ThreadPool.QueueUserWorkItem((ignored) =>
{
try
{
//var start = DateTime.UtcNow;
refreshAction.DoRefresh();
//var finish = DateTime.UtcNow;
//long difference = finish - start;
//try
//{
// Thread.Sleep(Math.Max(difference, 1500));
//}
//catch (InterruptedException e)
//{
//}
}
catch (RuntimeException e)
{
//UITrace.Trace("Error: {0}", e.ToLongString());
throw e;
}
finally
{
RunOnUiThread(() => RefreshFinished(refreshAction));
}
});
}
public void RefreshFinished(IRefreshListener refreshAction)
{
//UITrace.Trace("PullDown: ready");
State = new PullToRefreshState();
InitializeYsHistory();
RunOnUiThread(() =>
{
float dp = new Pixel(0, _listView.Resources).ToDp();
SetUpperButtonHeight(dp);
SetLowerButtonHeight(dp);
refreshAction.RefreshFinished();
});
}
private void Initialize()
{
State = new PullToRefreshState();
_listView.Touch += (sender, args) =>
{
MotionEvent motionEvent = args.Event;
if (motionEvent.Action == MotionEventActions.Up)
{
InitializeYsHistory();
State.TouchStopped(motionEvent, this);
}
else if (motionEvent.Action == MotionEventActions.Move)
{
args.Handled = State.HandleMovement(motionEvent, this);
}
args.Handled = false;
};
}
private void Initialize()
{
State = new PullToRefreshState();
_listView.Touch += (sender, args) =>
{
MotionEvent motionEvent = args.Event;
if (motionEvent.Action == MotionEventActions.Up)
{
InitializeYsHistory();
State.TouchStopped(motionEvent, this);
}
else if (motionEvent.Action == MotionEventActions.Move)
{
args.Handled = State.HandleMovement(motionEvent, this);
}
args.Handled = false;
};
}
public void SetPullingUp(MotionEvent motionEvent)
{
//UITrace.Trace("PullDown pulling up");
State = new PullingUpState(motionEvent);
}
/**************************************************************/
// State Change
/**************************************************************/
public void SetPullingDown(MotionEvent motionEvent)
{
//UITrace.Trace("PullDown pulling down");
State = new PullingDownState(motionEvent);
}
public void SetPullingUp(MotionEvent motionEvent)
{
//UITrace.Trace("PullDown pulling up");
State = new PullingUpState(motionEvent);
}
/**************************************************************/
// State Change
/**************************************************************/
public void SetPullingDown(MotionEvent motionEvent)
{
//UITrace.Trace("PullDown pulling down");
State = new PullingDownState(motionEvent);
}
public void RefreshFinished(IRefreshListener refreshAction)
{
//UITrace.Trace("PullDown: ready");
State = new PullToRefreshState();
InitializeYsHistory();
RunOnUiThread(() =>
{
float dp = new Pixel(0, _listView.Resources).ToDp();
SetUpperButtonHeight(dp);
SetLowerButtonHeight(dp);
refreshAction.RefreshFinished();
});
}
