@Override
protected void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
getSupportActionBar().setTitle(null);
RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recycler);
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
layoutManager.setSmoothScrollbarEnabled(true);
assert recyclerView != null;
recyclerView.addItemDecoration(
new RecyclerView.ItemDecoration() {
@Override
public void getItemOffsets(
Rect outRect, View view, RecyclerView parent, RecyclerView.State state) {
final int padding = getResources().getDimensionPixelOffset(R.dimen.padding_half);
RecyclerView.LayoutParams layoutParams =
(RecyclerView.LayoutParams) view.getLayoutParams();
final int position = layoutParams.getViewLayoutPosition();
if (position == 0) {
outRect.left = outRect.top = outRect.right = padding;
outRect.bottom = padding >> 1;
} else if (position == state.getItemCount() - 1) {
outRect.left = outRect.bottom = outRect.right = padding;
outRect.top = padding >> 1;
} else {
outRect.left = outRect.right = padding;
outRect.top = outRect.bottom = padding >> 1;
}
}
});
recyclerView.setLayoutManager(layoutManager);
Adapter adapter = new Adapter();
recyclerView.setAdapter(adapter);
adapter.addViewHolderType(
ViewHolder.VIEW_HOLDER_HEADER,
ViewHolder.VIEW_HOLDER_LABEL,
ViewHolder.VIEW_HOLDER_HEADER,
ViewHolder.VIEW_HOLDER_LOGIN,
ViewHolder.VIEW_HOLDER_HEADER,
ViewHolder.VIEW_HOLDER_DOWNLOAD);
}
