Java tutorial
package com.appdynamics.demo.gasp.fragment; import android.content.Context; import android.os.Bundle; import android.support.v4.app.FragmentManager; import android.support.v4.app.ListFragment; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.ArrayAdapter; import android.widget.ListView; import com.appdynamics.demo.gasp.adapter.ReviewDataAdapter; import com.appdynamics.demo.gasp.model.Review; import com.appdynamics.demo.gasp.utils.Preferences; import java.util.List; /** * Copyright (c) 2013 Mark Prichard * <p/> * 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 * <p/> * http://www.apache.org/licenses/LICENSE-2.0 * <p/> * 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. */ public class ReviewsFragment extends ListFragment { private static final String TAG = ReviewsFragment.class.getName(); private List<Review> mReviews; public ReviewsFragment() { } @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { Context mContext = inflater.getContext(); String mBaseUrl = Preferences.getGaspServerUrl().replaceAll("/$", ""); ReviewDataAdapter mReviewAdapter = new ReviewDataAdapter(inflater.getContext()); mReviewAdapter.open(); // Get all reviews in descending order mReviews = mReviewAdapter.getAllDesc(); ArrayAdapter<Review> adapter = new ArrayAdapter<Review>(inflater.getContext(), android.R.layout.simple_list_item_1, mReviews); mReviewAdapter.close(); setListAdapter(adapter); return super.onCreateView(inflater, container, savedInstanceState); } @Override public void onListItemClick(ListView l, View v, int position, long id) { super.onListItemClick(l, v, position, id); Log.d(TAG, "Review Id: " + mReviews.get(position).getId() + " " + mReviews.get(position).getComment()); FragmentManager fm = getFragmentManager(); ReviewDialogFragment frag = ReviewDialogFragment.newInstance("Gasp! Reviews", mReviews.get(position)); frag.show(fm, "Review Dialog Fragment"); } }