public override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
_density = (int)Math.Ceiling(Resources.DisplayMetrics.Density);
Instance = this;
Bundle args = Arguments;
if (args != null && args.ContainsKey(ArgItemId))
{
string key = args.GetString(ArgItemId);
if (_item != null && key != null && !key.Equals(_item.Id))
{
_barcodeImage = null;
_details = "";
_showResultsLabel = false;
}
// Load the item content specified by the fragment
// arguments. In a real-world scenario, use a Loader
// to load content from a content provider.
_item = ItemListActivity._content[key];
}
}
public void OnClick(View view)
{
ApiItem item = (ApiItem)view.Tag;
if (_twoPane)
{
Bundle arguments = new Bundle();
arguments.PutString(ItemDetailFragment.ArgItemId, item.Id);
ItemDetailFragment fragment = new ItemDetailFragment
{
Arguments = arguments
};
_parentActivity.SupportFragmentManager.BeginTransaction()
.Replace(Resource.Id.item_detail_container, fragment)
.Commit();
}
else
{
Context context = view.Context;
Intent intent = new Intent(context, typeof(ItemDetailActivity));
intent.PutExtra(ItemDetailFragment.ArgItemId, item.Id);
context.StartActivity(intent);
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_item_detail);
var toolbar = FindViewById <Toolbar>(Resource.Id.detail_toolbar);
SetSupportActionBar(toolbar);
// Show the Up button in the action bar.
SupportActionBar?.SetDisplayHomeAsUpEnabled(true);
// savedInstanceState is non-null when there is fragment state
// saved from previous configurations of this activity
// (e.g. when rotating the screen from portrait to landscape).
// In this case, the fragment will automatically be re-added
// to its container so we don't need to manually add it.
// For more information, see the Fragments API guide at:
//
// http://developer.android.com/guide/components/fragments.html
//
if (savedInstanceState == null)
{
// Create the detail fragment and add it to the activity
// using a fragment transaction.
Bundle arguments = new Bundle();
arguments.PutString(ItemDetailFragment.ArgItemId,
Intent.GetStringExtra(ItemDetailFragment.ArgItemId));
ItemDetailFragment fragment = new ItemDetailFragment
{
Arguments = arguments
};
SupportFragmentManager.BeginTransaction()
.Add(Resource.Id.item_detail_container, fragment)
.Commit();
}
IntentFilter filter = new IntentFilter();
filter.AddCategory(Intent.CategoryDefault);
filter.AddAction(Resources.GetString(Resource.String.activity_intent_filter_action));
RegisterReceiver(_broadcastReceiver, filter);
}