Esempio n. 1
0
        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            mPhotoAlbum = new PhotoAlbum();
            SetContentView(Resource.Layout.Main);
            mRecyclerView = FindViewById <RecyclerView> (Resource.Id.recyclerView);
            //mLayoutManager = new LinearLayoutManager (this);
            mLayoutManager = new GridLayoutManager(this, 3, GridLayoutManager.Horizontal, false);
            mRecyclerView.SetLayoutManager(mLayoutManager);
            mAdapter            = new PhotoAlbumAdapter(mPhotoAlbum);
            mAdapter.ItemClick += OnItemClick;
            mRecyclerView.SetAdapter(mAdapter);
            Button randomPickBtn = FindViewById <Button>(Resource.Id.randPickButton);

            randomPickBtn.Click += delegate
            {
                if (mPhotoAlbum != null)
                {
                    int idx = mPhotoAlbum.RandomSwap();
                    mAdapter.NotifyItemChanged(0);
                    mAdapter.NotifyItemChanged(idx);
                }
            };
        }
Esempio n. 2
0
        protected override void OnCreate(Bundle bundle)
        {
            base.OnCreate(bundle);

            // Instantiate the photo album:
            mPhotoAlbum = new PhotoAlbum();

            // Set our view from the "main" layout resource:
            SetContentView(Resource.Layout.Main);

            // Get our RecyclerView layout:
            mRecyclerView = FindViewById <RecyclerView> (Resource.Id.recyclerView);

            //............................................................
            // Layout Manager Setup:

            // Use the built-in linear layout manager:
            mLayoutManager = new LinearLayoutManager(this);

            // Or use the built-in grid layout manager (two horizontal rows):
            //mLayoutManager = new GridLayoutManager
            //       (this, 2, GridLayoutManager.Horizontal, false);

            // Plug the layout manager into the RecyclerView:
            mRecyclerView.SetLayoutManager(mLayoutManager);

            //............................................................
            // Adapter Setup:

            // Create an adapter for the RecyclerView, and pass it the
            // data set (the photo album) to manage:
            mAdapter = new PhotoAlbumAdapter(mPhotoAlbum);

            // Register the item click handler (below) with the adapter:
            mAdapter.ItemClick += OnItemClick;

            // Plug the adapter into the RecyclerView:
            mRecyclerView.SetAdapter(mAdapter);

            //............................................................
            // Random Pick Button:

            // Get the button for randomly swapping a photo:
            Button randomPickBtn = FindViewById <Button>(Resource.Id.randPickButton);

            // Handler for the Random Pick Button:
            randomPickBtn.Click += delegate
            {
                if (mPhotoAlbum != null)
                {
                    // Randomly swap a photo with the top:
                    int idx = mPhotoAlbum.RandomSwap();

                    // Update the RecyclerView by notifying the adapter:
                    // Notify that the top and a randomly-chosen photo has changed (swapped):
                    mAdapter.NotifyItemChanged(0);
                    mAdapter.NotifyItemChanged(idx);
                }
            };
        }        // end onCreate
		protected override void OnCreate (Bundle bundle)
		{
			base.OnCreate (bundle);

            // Instantiate the photo album:
            mPhotoAlbum = new PhotoAlbum();

			// Set our view from the "main" layout resource:
			SetContentView (Resource.Layout.Main);

            // Get our RecyclerView layout:
			mRecyclerView = FindViewById<RecyclerView> (Resource.Id.recyclerView);

            //............................................................
            // Layout Manager Setup:

            // Use the built-in linear layout manager:
			mLayoutManager = new LinearLayoutManager (this);

            // Or use the built-in grid layout manager (two horizontal rows):
            // mLayoutManager = new GridLayoutManager
            //        (this, 2, GridLayoutManager.Horizontal, false);

            // Plug the layout manager into the RecyclerView:
            mRecyclerView.SetLayoutManager (mLayoutManager);

            //............................................................
            // Adapter Setup:

            // Create an adapter for the RecyclerView, and pass it the
            // data set (the photo album) to manage:
			mAdapter = new PhotoAlbumAdapter (mPhotoAlbum);

            // Register the item click handler (below) with the adapter:
            mAdapter.ItemClick += OnItemClick;

            // Plug the adapter into the RecyclerView:
			mRecyclerView.SetAdapter (mAdapter);

            //............................................................
            // Random Pick Button:

            // Get the button for randomly swapping a photo:
            Button randomPickBtn = FindViewById<Button>(Resource.Id.randPickButton);

            // Handler for the Random Pick Button:
            randomPickBtn.Click += delegate
            {
                if (mPhotoAlbum != null)
                {
                    // Randomly swap a photo with the top:
                    int idx = mPhotoAlbum.RandomSwap();

                    // Update the RecyclerView by notifying the adapter:
                    // Notify that the top and a randomly-chosen photo has changed (swapped):
                    mAdapter.NotifyItemChanged(0);
                    mAdapter.NotifyItemChanged(idx);
                }
            };
		}
Esempio n. 4
0
 public MyActionMode(Context context, PhotoAlbumAdapter adapter, int position)
 {
     mContext        = context;
     mAdapter        = adapter;
     currentPosition = position;
 }