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/*
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* Copyright 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.example.android.fragmenttransition;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.ImageView;
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import android.widget.TextView;
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class MeatAdapter extends BaseAdapter {
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private final LayoutInflater mLayoutInflater;
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private final int mResourceId;
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public MeatAdapter(LayoutInflater inflater, int resourceId) {
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mLayoutInflater = inflater;
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mResourceId = resourceId;
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}
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@Override
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public int getCount() {
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return Meat.MEATS.length;
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}
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@Override
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public Meat getItem(int position) {
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return Meat.MEATS[position];
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}
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@Override
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public long getItemId(int position) {
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return Meat.MEATS[position].resourceId;
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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final View view;
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final ViewHolder holder;
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if (null == convertView) {
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view = mLayoutInflater.inflate(mResourceId, parent, false);
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holder = new ViewHolder();
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assert view != null;
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holder.image = (ImageView) view.findViewById(R.id.image);
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holder.title = (TextView) view.findViewById(R.id.title);
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view.setTag(holder);
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} else {
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view = convertView;
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holder = (ViewHolder) view.getTag();
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}
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bindView(holder, position);
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return view;
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}
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public void bindView(ViewHolder holder, int position) {
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Meat meat = getItem(position);
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holder.image.setImageResource(meat.resourceId);
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holder.title.setText(meat.title);
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}
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public static class ViewHolder {
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public ImageView image;
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public TextView title;
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}
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}