protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.SendDataToFragment);
var sendDataToFragment = FindViewById <Button>(Resource.Id.sendDataToFragment);
sendDataToFragment.Click += (sender, args) =>
{
//TODO: Start a new transaction
using (var transaction = FragmentManager.BeginTransaction())
{
//TODO: use animations to transition between fragments
transaction.SetCustomAnimations(
Android.Resource.Animator.FadeIn,
Android.Resource.Animator.FadeOut);
var randomColorValue = new Random();
var randomColor = new Color(
randomColorValue.Next(0, 255),
randomColorValue.Next(0, 255),
randomColorValue.Next(0, 255));
var fragmentToAdd = FragmentToAdd.CreateFragmentToAdd(randomColor);
//TODO: replace the fragment on click
transaction.Replace(Resource.Id.container, fragmentToAdd);
//Commit your changes
transaction.Commit();
}
};
}
//TODO: Use a builder method to create a fragment with data passed to it
public static FragmentToAdd CreateFragmentToAdd (Color backgroundColor)
{
var fragmentToAdd = new FragmentToAdd {
Arguments = new Bundle ()
};
fragmentToAdd.Arguments.PutInt (ArgumentBackgroundColorRed, backgroundColor.R);
fragmentToAdd.Arguments.PutInt (ArgumentBackgroundColorGreen, backgroundColor.G);
fragmentToAdd.Arguments.PutInt (ArgumentBackgroundColorBlue, backgroundColor.B);
return fragmentToAdd;
}
//TODO: Use a builder method to create a fragment with data passed to it
public static FragmentToAdd CreateFragmentToAdd(Color backgroundColor)
{
var fragmentToAdd = new FragmentToAdd {
Arguments = new Bundle()
};
fragmentToAdd.Arguments.PutInt(ArgumentBackgroundColorRed, backgroundColor.R);
fragmentToAdd.Arguments.PutInt(ArgumentBackgroundColorGreen, backgroundColor.G);
fragmentToAdd.Arguments.PutInt(ArgumentBackgroundColorBlue, backgroundColor.B);
return(fragmentToAdd);
}
private void SendDataToFragmentOnClick(object sender, EventArgs eventArgs)
{
var displayDetailActivity = Activity as IDisplayDetail;
if (displayDetailActivity != null && displayDetailActivity.CanDisplayDetail)
{
var randomColorValue = new Random();
var randomColor = new Color(
randomColorValue.Next(0, 255),
randomColorValue.Next(0, 255),
randomColorValue.Next(0, 255));
displayDetailActivity.DisplayDetail(FragmentToAdd.CreateFragmentToAdd(randomColor));
}
else
{
StartActivity(new Intent(this.Activity, typeof(SendDataToFragmentActivity)));
}
}
