com.sawyer.advadapters.app.adapters.jsonadapter.MovieJSONAdapter.java Source code

Introduction

Here is the source code for com.sawyer.advadapters.app.adapters.jsonadapter.MovieJSONAdapter.java

Source

/**
 * Copyright 2014 Jay Soyer
 *
 * 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 com.sawyer.advadapters.app.adapters.jsonadapter;

import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

import com.sawyer.advadapters.app.R;
import com.sawyer.advadapters.app.adapters.MovieViewHolder;
import com.sawyer.advadapters.app.data.MovieItem;
import com.sawyer.advadapters.widget.JSONAdapter;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.Locale;

class MovieJSONAdapter extends JSONAdapter {

    MovieJSONAdapter(Context activity) {
        super(activity);
    }

    MovieJSONAdapter(Context activity, JSONArray list) {
        super(activity, list);
    }

    @Override
    public View getView(LayoutInflater inflater, int position, View convertView, ViewGroup parent) {
        MovieViewHolder vh;
        if (convertView == null) {
            convertView = inflater.inflate(R.layout.item_movie1, parent, false);
            vh = new MovieViewHolder(convertView);
            convertView.setTag(vh);
        } else {
            vh = (MovieViewHolder) convertView.getTag();
        }

        try {
            JSONObject movie = optItemJSONObject(position);
            vh.title.setText(movie.getString(MovieItem.JSON_TITLE));
            vh.subtitle.setText(movie.getString(MovieItem.JSON_YEAR));
            vh.icon.setImageResource((movie.getBoolean(MovieItem.JSON_IS_RECOMMENDED)) ? R.drawable.ic_rating_good
                    : R.drawable.ic_rating_bad);
        } catch (JSONException e) {
            Log.e(MovieJSONAdapter.class.getSimpleName(), "GetView error", e);
        }

        return convertView;
    }

    @Override
    protected boolean isFilteredOut(Object item, CharSequence constraint) {
        //We are expecting the adapter to only ever contain JSONObjects. So we are specifically letting
        //the JSONObject filter handle it.
        return false;
    }

    @SuppressWarnings("UnusedDeclaration") //Reflexively called, hence the suppressed warning
    private boolean isFilteredOut(JSONObject item, CharSequence constraint) {
        String title = item.optString(MovieItem.JSON_TITLE).toLowerCase(Locale.US);
        return !title.contains(constraint.toString().toLowerCase(Locale.US));
    }
}