473 lines
19 KiB
Java
473 lines
19 KiB
Java
/*
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* Copyright 2015 Synced Synapse. All rights reserved.
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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 org.xbmc.kore.ui.sections.video;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.content.res.Resources;
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import android.os.Bundle;
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import android.os.Handler;
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import android.preference.PreferenceManager;
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import android.support.v4.widget.SwipeRefreshLayout;
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import android.text.TextUtils;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.AdapterView;
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import android.widget.ArrayAdapter;
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import android.widget.GridView;
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import android.widget.ImageView;
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import android.widget.TextView;
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import android.widget.Toast;
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import org.xbmc.kore.R;
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import org.xbmc.kore.Settings;
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import org.xbmc.kore.host.HostManager;
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import org.xbmc.kore.jsonrpc.ApiCallback;
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import org.xbmc.kore.jsonrpc.method.PVR;
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import org.xbmc.kore.jsonrpc.method.Player;
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import org.xbmc.kore.jsonrpc.type.PVRType;
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import org.xbmc.kore.ui.AbstractSearchableFragment;
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import org.xbmc.kore.utils.LogUtils;
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import org.xbmc.kore.utils.UIUtils;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.List;
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import butterknife.BindView;
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import butterknife.ButterKnife;
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import butterknife.Unbinder;
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/**
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* Fragment that presents the PVR recordings list
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*/
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public class PVRRecordingsListFragment extends AbstractSearchableFragment
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implements SwipeRefreshLayout.OnRefreshListener {
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private static final String TAG = LogUtils.makeLogTag(PVRRecordingsListFragment.class);
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private HostManager hostManager;
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@BindView(R.id.list) GridView gridView;
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@BindView(R.id.swipe_refresh_layout) SwipeRefreshLayout swipeRefreshLayout;
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@BindView(android.R.id.empty) TextView emptyView;
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/**
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* Handler on which to post RPC callbacks
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*/
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private Handler callbackHandler = new Handler();
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private RecordingsAdapter recordingsAdapter = null;
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private Unbinder unbinder;
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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}
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@Override
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public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_pvr_list, container, false);
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unbinder = ButterKnife.bind(this, root);
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hostManager = HostManager.getInstance(getActivity());
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swipeRefreshLayout.setOnRefreshListener(this);
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emptyView.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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onRefresh();
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}
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});
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gridView.setEmptyView(emptyView);
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super.onCreateView(inflater, container, savedInstanceState);
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return root;
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}
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@Override
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public void onActivityCreated (Bundle savedInstanceState) {
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super.onActivityCreated(savedInstanceState);
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setHasOptionsMenu(true);
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setSupportsSearch(true);
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browseRecordings();
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}
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@Override
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public void onDestroyView() {
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super.onDestroyView();
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unbinder.unbind();
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}
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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if (!isAdded()) {
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// HACK: Fix crash reported on Play Store. Why does this is necessary is beyond me
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// copied from MovieListFragment#onCreateOptionsMenu
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super.onCreateOptionsMenu(menu, inflater);
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return;
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}
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inflater.inflate(R.menu.pvr_recording_list, menu);
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// Setup filters
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MenuItem hideWatched = menu.findItem(R.id.action_hide_watched),
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sortByNameAndDate = menu.findItem(R.id.action_sort_by_name_and_date_added),
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sortByDateAdded = menu.findItem(R.id.action_sort_by_date_added),
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unsorted = menu.findItem(R.id.action_unsorted);
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SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
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hideWatched.setChecked(preferences.getBoolean(Settings.KEY_PREF_PVR_RECORDINGS_FILTER_HIDE_WATCHED, Settings.DEFAULT_PREF_PVR_RECORDINGS_FILTER_HIDE_WATCHED));
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int sortOrder = preferences.getInt(Settings.KEY_PREF_PVR_RECORDINGS_SORT_ORDER, Settings.DEFAULT_PREF_PVR_RECORDINGS_SORT_ORDER);
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switch (sortOrder) {
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case Settings.SORT_BY_DATE_ADDED:
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sortByDateAdded.setChecked(true);
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break;
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case Settings.SORT_BY_NAME:
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sortByNameAndDate.setChecked(true);
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break;
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default:
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unsorted.setChecked(true);
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break;
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}
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super.onCreateOptionsMenu(menu, inflater);
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}
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@Override
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public void refreshList() {
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onRefresh();
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
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switch (item.getItemId()) {
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case R.id.action_hide_watched:
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item.setChecked(!item.isChecked());
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preferences.edit()
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.putBoolean(Settings.KEY_PREF_PVR_RECORDINGS_FILTER_HIDE_WATCHED, item.isChecked())
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.apply();
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refreshList();
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break;
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case R.id.action_sort_by_name_and_date_added:
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item.setChecked(true);
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preferences.edit()
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.putInt(Settings.KEY_PREF_PVR_RECORDINGS_SORT_ORDER, Settings.SORT_BY_NAME)
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.apply();
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refreshList();
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break;
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case R.id.action_sort_by_date_added:
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item.setChecked(true);
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preferences.edit()
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.putInt(Settings.KEY_PREF_PVR_RECORDINGS_SORT_ORDER, Settings.SORT_BY_DATE_ADDED)
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.apply();
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refreshList();
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break;
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case R.id.action_unsorted:
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item.setChecked(true);
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preferences.edit()
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.putInt(Settings.KEY_PREF_PVR_RECORDINGS_SORT_ORDER, Settings.UNSORTED)
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.apply();
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refreshList();
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break;
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default:
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break;
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}
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return super.onOptionsItemSelected(item);
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}
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/**
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* Swipe refresh layout callback
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*/
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/** {@inheritDoc} */
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@Override
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public void onRefresh () {
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if (hostManager.getHostInfo() != null) {
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browseRecordings();
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} else {
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swipeRefreshLayout.setRefreshing(false);
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Toast.makeText(getActivity(), R.string.no_xbmc_configured, Toast.LENGTH_SHORT)
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.show();
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}
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}
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/**
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* Get the recording list and setup the gridview
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*/
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private void browseRecordings() {
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PVR.GetRecordings action = new PVR.GetRecordings(PVRType.FieldsRecording.allValues);
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action.execute(hostManager.getConnection(), new ApiCallback<List<PVRType.DetailsRecording>>() {
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@Override
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public void onSuccess(List<PVRType.DetailsRecording> result) {
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if (!isAdded()) return;
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LogUtils.LOGD(TAG, "Got recordings");
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// To prevent the empty text from appearing on the first load, set it now
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emptyView.setText(getString(R.string.no_recordings_found_refresh));
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// As the JSON RPC API does not support sorting or filter parameters for PVR.GetRecordings
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// we apply the sorting and filtering right here.
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// See https://kodi.wiki/view/JSON-RPC_API/v9#PVR.GetRecordings
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List<PVRType.DetailsRecording> finalResult = filter(result);
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sort(finalResult);
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setupRecordingsGridview(finalResult);
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swipeRefreshLayout.setRefreshing(false);
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}
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private List<PVRType.DetailsRecording> filter(List<PVRType.DetailsRecording> itemList) {
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SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
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boolean hideWatched = preferences.getBoolean(Settings.KEY_PREF_PVR_RECORDINGS_FILTER_HIDE_WATCHED, Settings.DEFAULT_PREF_PVR_RECORDINGS_FILTER_HIDE_WATCHED);
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String searchFilter = getSearchFilter();
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boolean hasSearchFilter = !TextUtils.isEmpty(searchFilter);
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// Split searchFilter to multiple lowercase words
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String[] lcWords = hasSearchFilter ? searchFilter.toLowerCase().split(" ") : null;
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if (!(hideWatched || hasSearchFilter)) {
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return itemList;
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}
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List<PVRType.DetailsRecording> result = new ArrayList<>(itemList.size());
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for (PVRType.DetailsRecording item:itemList) {
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if (hideWatched) {
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if (item.playcount > 0) {
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continue; // Skip this item as it is played.
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} else {
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// Heuristic: Try to guess if it's play from resume timestamp.
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double resumePosition = item.resume.position;
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int runtime = item.runtime;
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if (runtime < resumePosition) {
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// Tv show duration is smaller than resume position.
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// The tv show likely has been watched.
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// It's still possible some minutes have not yet been watched
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// at the end of the show as some minutes at the
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// recording start do not belong to the show.
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// Never the less skip this item.
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continue;
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}
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}
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}
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if (hasSearchFilter) {
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// Require all lowercase words to match the item:
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boolean allWordsMatch = true;
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for (String lcWord:lcWords) {
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if (!searchFilterWordMatches(lcWord, item)) {
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allWordsMatch = false;
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break;
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}
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}
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if (!allWordsMatch) {
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continue; // skip this item
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}
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}
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result.add(item);
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}
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return result;
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}
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private boolean searchFilterWordMatches(String lcWord, PVRType.DetailsRecording item) {
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if (item.title.toLowerCase().contains(lcWord)
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|| item.channel.toLowerCase().contains(lcWord)) {
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return true;
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}
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return false;
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}
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private void sort(List<PVRType.DetailsRecording> itemList) {
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SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(getActivity());
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int sortOrder = preferences.getInt(Settings.KEY_PREF_PVR_RECORDINGS_SORT_ORDER, Settings.DEFAULT_PREF_PVR_RECORDINGS_SORT_ORDER);
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Comparator<PVRType.DetailsRecording> comparator;
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switch (sortOrder) {
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case Settings.SORT_BY_DATE_ADDED:
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// sort by recording start time descending (most current first)
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// luckily the starttime is in sortable format yyyy-MM-dd hh:mm:ss
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comparator = new Comparator<PVRType.DetailsRecording>() {
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@Override
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public int compare(PVRType.DetailsRecording a, PVRType.DetailsRecording b) {
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return b.starttime.compareTo(a.starttime);
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}
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};
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Collections.sort(itemList, comparator);
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break;
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case Settings.SORT_BY_NAME:
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// sort by recording title and start time
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comparator = new Comparator<PVRType.DetailsRecording>() {
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@Override
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public int compare(PVRType.DetailsRecording a, PVRType.DetailsRecording b) {
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int result = a.title.compareToIgnoreCase(b.title);
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if (0 == result) { // note the yoda condition ;)
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// sort by starttime descending (most current first)
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result = b.starttime.compareTo(a.starttime);
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}
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return result;
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}
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};
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Collections.sort(itemList, comparator);
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break;
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}
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}
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@Override
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public void onError(int errorCode, String description) {
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if (!isAdded()) return;
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LogUtils.LOGD(TAG, "Error getting recordings: " + description);
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// To prevent the empty text from appearing on the first load, set it now
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emptyView.setText(String.format(getString(R.string.error_getting_pvr_info), description));
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Toast.makeText(getActivity(),
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String.format(getString(R.string.error_getting_pvr_info), description),
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Toast.LENGTH_SHORT).show();
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swipeRefreshLayout.setRefreshing(false);
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}
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}, callbackHandler);
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}
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/**
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* Called when we get the recordings
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*
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* @param result Recordings obtained
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*/
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private void setupRecordingsGridview(List<PVRType.DetailsRecording> result) {
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if (recordingsAdapter == null) {
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recordingsAdapter = new RecordingsAdapter(getActivity(), R.layout.grid_item_recording);
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}
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gridView.setAdapter(recordingsAdapter);
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gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
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// Get the id from the tag
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RecordingViewHolder tag = (RecordingViewHolder) view.getTag();
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// Start the recording
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Toast.makeText(getActivity(),
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String.format(getString(R.string.starting_recording), tag.title),
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Toast.LENGTH_SHORT).show();
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Player.Open action = new Player.Open(Player.Open.TYPE_RECORDING, tag.recordingId);
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action.execute(hostManager.getConnection(), new ApiCallback<String>() {
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@Override
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public void onSuccess(String result) {
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if (!isAdded()) return;
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LogUtils.LOGD(TAG, "Started recording");
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}
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@Override
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public void onError(int errorCode, String description) {
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if (!isAdded()) return;
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LogUtils.LOGD(TAG, "Error starting recording: " + description);
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Toast.makeText(getActivity(),
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String.format(getString(R.string.error_starting_recording), description),
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Toast.LENGTH_SHORT).show();
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}
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}, callbackHandler);
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}
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});
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recordingsAdapter.clear();
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recordingsAdapter.addAll(result);
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recordingsAdapter.notifyDataSetChanged();
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}
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private class RecordingsAdapter extends ArrayAdapter<PVRType.DetailsRecording> {
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private HostManager hostManager;
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private int artWidth, artHeight;
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public RecordingsAdapter(Context context, int resource) {
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super(context, resource);
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this.hostManager = HostManager.getInstance(context);
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Resources resources = context.getResources();
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artWidth = (int)(resources.getDimension(R.dimen.channellist_art_width) /
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UIUtils.IMAGE_RESIZE_FACTOR);
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artHeight = (int)(resources.getDimension(R.dimen.channellist_art_heigth) /
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UIUtils.IMAGE_RESIZE_FACTOR);
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}
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/** {@inheritDoc} */
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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if (convertView == null) {
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convertView = LayoutInflater.from(getActivity())
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.inflate(R.layout.grid_item_recording, parent, false);
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// Setup View holder pattern
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RecordingViewHolder viewHolder = new RecordingViewHolder();
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viewHolder.titleView = (TextView)convertView.findViewById(R.id.title);
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viewHolder.detailsView = (TextView)convertView.findViewById(R.id.details);
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viewHolder.artView = (ImageView)convertView.findViewById(R.id.art);
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viewHolder.durationView = (TextView)convertView.findViewById(R.id.duration);
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convertView.setTag(viewHolder);
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}
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final RecordingViewHolder viewHolder = (RecordingViewHolder)convertView.getTag();
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PVRType.DetailsRecording recordingDetails = this.getItem(position);
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viewHolder.recordingId = recordingDetails.recordingid;
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viewHolder.title = recordingDetails.title;
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Context context = getContext();
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viewHolder.titleView.setText(UIUtils.applyMarkup(context, recordingDetails.title));
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viewHolder.detailsView.setText(UIUtils.applyMarkup(context, recordingDetails.channel));
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UIUtils.loadImageWithCharacterAvatar(context, hostManager,
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(recordingDetails.art != null) ?
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recordingDetails.art.poster : recordingDetails.icon,
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recordingDetails.channel,
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viewHolder.artView, artWidth, artHeight);
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int runtime = recordingDetails.runtime / 60;
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String duration =
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recordingDetails.starttime + " | " +
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context.getString(R.string.minutes_abbrev, String.valueOf(runtime));
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viewHolder.durationView.setText(duration);
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return convertView;
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}
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}
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/**
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* View holder pattern
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*/
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private static class RecordingViewHolder {
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ImageView artView;
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TextView titleView, detailsView, durationView;
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int recordingId;
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String title;
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}
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}
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