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/*
* Copyright 2011 Yuri Kanivets
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package kankan.wheel.widget.adapters;
import android.content.Context;
/**
* The simple Array wheel adapter
* @param <T> the element type
*/
public class ArrayWheelAdapter<T> extends AbstractWheelTextAdapter {
// items
private T items[];
/**
* Constructor
* @param context the current context
* @param items the items
*/
public ArrayWheelAdapter(Context context, T items[]) {
super(context);
//setEmptyItemResource(TEXT_VIEW_ITEM_RESOURCE);
this.items = items;
}
public void setItems(T items[])
{
this.items = items;
}
@Override
public CharSequence getItemText(int index) {
if (index >= 0 && index < items.length) {
T item = items[index];
if (item instanceof CharSequence) {
return (CharSequence) item;
}
return item.toString();
}
return null;
}
@Override
public int getItemsCount() {
return items.length;
}
}
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