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PatternsListAdapter.java
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/
PatternsListAdapter.java
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/*
* Copyright (C) 2012 Lucas Rocha
*
* 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 org.lucasr.smoothie.samples.bitmapcache;
import java.util.ArrayList;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
public class PatternsListAdapter extends BaseAdapter {
private final ArrayList<String> mUrls;
private final Context mContext;
public PatternsListAdapter(Context context, ArrayList<String> urls) {
mUrls = urls;
mContext = context;
}
@Override
public int getCount() {
if (mUrls == null) {
return 0;
}
return mUrls.size();
}
@Override
public String getItem(int position) {
return mUrls.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
if (convertView == null) {
convertView = LayoutInflater.from(mContext).inflate(R.layout.list_item, parent, false);
holder = new ViewHolder();
holder.image = (ImageView) convertView.findViewById(R.id.image);
holder.title = (TextView) convertView.findViewById(R.id.title);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
holder.image.setImageDrawable(null);
holder.title.setText("Loading");
return convertView;
}
class ViewHolder {
public ImageView image;
public TextView title;
}
}