How to use

withSelectable

method

in

com.mikepenz.fastadapter.FastAdapter

/**
 * get the adapter (null safe)
 *
 * @return the FastAdapter used with this drawer
 */
protected FastAdapter<IDrawerItem> getAdapter() {
  if (mAdapter == null) {
    mAdapter = FastAdapter.with(Arrays.asList(mHeaderAdapter, mItemAdapter, mFooterAdapter), Arrays.<IAdapterExtension<IDrawerItem>>asList(mExpandableExtension));
    mAdapter.withSelectable(true);
    mAdapter.withMultiSelect(false);
    mAdapter.withAllowDeselection(false);
    mAdapter.setHasStableIds(mHasStableIds);
  }
  return mAdapter;
}

@Test
public void withSelectable() throws Exception {
  assertThat(adapter.withSelectable(false).isSelectable()).isFalse();
  assertThat(adapter.withSelectable(true).isSelectable()).isTrue();
}

@Test
public void withSelectable() throws Exception {
  assertThat(adapter.withSelectable(true).isSelectable()).isTrue();
  assertThat(adapter.withSelectable(false).isSelectable()).isFalse();
}

@Test
public void select() throws Exception {
  adapter.withSelectable(true);
  itemAdapter.set(TestDataGenerator.genTestItemList(100));
  assertThat(adapter.getSelectedItems().size()).isEqualTo(0);
  assertThat(adapter.getSelections().size()).isEqualTo(0);
  adapter.select(10);
  assertThat(adapter.getSelectedItems().size()).isEqualTo(1);
  assertThat(adapter.getSelectedItems().iterator().next().getIdentifier()).isEqualTo(10);
  assertThat(adapter.getSelections().size()).isEqualTo(1);
  assertThat(adapter.getSelections().iterator().next()).isEqualTo(10);
}

mAdapter.withSelectable(true);
mAdapter.withAllowDeselection(false);
mRecyclerView.setAdapter(mAdapter);

fastAdapter.withSelectable(true);

itemAdapter = new ItemAdapter<>(itemListImpl);
fastAdapter = FastAdapter.with(itemAdapter);
fastAdapter.withSelectable(true);

fastAdapter.withSelectable(true);

fastAdapter.withSelectable(true);

mFastAdapter.withSelectable(true);
mFastAdapter.withMultiSelect(true);
mFastAdapter.withSelectOnLongClick(true);

fastAdapter.withSelectable(true);

mFastAdapter.withSelectable(true);
mFastAdapter.withMultiSelect(true);
mFastAdapter.withSelectOnLongClick(true);

.withSelectable(true)
.withMultiSelect(true)
.withSelectOnLongClick(true)

mFastAdapter.withSelectable(true);
mFastAdapter.withMultiSelect(true);
mFastAdapter.withSelectOnLongClick(false);

mFastAdapter.withSelectable(true);
mFastAdapter.withMultiSelect(true);
mFastAdapter.withSelectOnLongClick(false);