protected override void OnLayout(bool changed, int l, int t, int r, int b)
{
var msw = MeasureSpec.MakeMeasureSpec(r - l, MeasureSpecMode.Exactly);
var msh = MeasureSpec.MakeMeasureSpec(b - t, MeasureSpecMode.Exactly);
surfaceView.Measure(msw, msh);
surfaceView.Layout(0, 0, r - l, b - t);
}
protected override void OnLayout(bool changed, int l, int t, int r, int b)
{
if (surfaceView != null)
{
System.Diagnostics.Debug.WriteLine("OnLayout");
var msw = MeasureSpec.MakeMeasureSpec(r - l, MeasureSpecMode.Exactly);
var msh = MeasureSpec.MakeMeasureSpec(b - t, MeasureSpecMode.Exactly);
surfaceView.Measure(msw, msh);
surfaceView.Layout(0, 0, r - l, b - t);
}
}
protected override void OnLayout(bool changed, int l, int t, int r, int b)
{
base.OnLayout(changed, l, t, r, b);
var msw = MeasureSpec.MakeMeasureSpec(r - l, MeasureSpecMode.Exactly);
var msh = MeasureSpec.MakeMeasureSpec(b - t, MeasureSpecMode.Exactly);
view.Measure(msw, msh);
view.Layout(0, 0, r - l, b - t);
transparentView.Measure(msw, msh);
transparentView.Layout(0, 0, r - l, b - t);
textureView.Measure(msw, msh);
textureView.Layout(0, 0, r - l, b - t);
}
protected override void OnLayout(bool changed, int l, int t, int r, int b)
{
try
{
surfaceView.Measure(MeasureSpec.MakeMeasureSpec(r - l, MeasureSpecMode.Exactly)
, MeasureSpec.MakeMeasureSpec(b - t, MeasureSpecMode.Exactly));
surfaceView.Layout(0, 0, r - l, r - l);
var childWidth = r - l;
var childHeight = b - t;
for (int i = 0; i < ChildCount; ++i)
{
GetChildAt(i).Layout(0, 0, childWidth, childHeight);
}
SetOrientation();
}
catch (Exception ex)
{
Console.WriteLine("BarCodeCameraPreview Exception : {0}", ex.ToString());
}
}