protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
Uri uri = Uri.Parse("https://avatars1.githubusercontent.com/u/25535951");
SimpleDraweeView draweeView = (SimpleDraweeView)FindViewById(Resource.Id.my_image_view);
draweeView.SetImageURI(uri);
}
private void maybeInitProperties(SimpleDraweeView child, View dependency)
{
if (mStartYPosition == 0)
{
mStartYPosition = (int)(dependency.GetY());
}
if (mFinalYPosition == 0)
{
mFinalYPosition = (dependency.Height / 2);
}
if (mStartHeight == 0)
{
mStartHeight = child.Height;
}
if (mStartXPosition == 0)
{
mStartXPosition = (int)(child.GetX() + (child.Width / 2));
}
if (mFinalXPosition == 0)
{
mFinalXPosition = mContext.Resources.GetDimensionPixelOffset(50) + ((int)mCustomFinalHeight / 2);
}
if (mStartToolbarPosition == 0)
{
mStartToolbarPosition = dependency.GetY();
}
if (mChangeBehaviorPoint == 0)
{
mChangeBehaviorPoint = (child.Height - mCustomFinalHeight) / (2f * (mStartYPosition - mFinalYPosition));
}
}
