package com.wm.remusic.activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v7.app.ActionBar;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.wm.remusic.R;
import com.wm.remusic.fragment.MoreFragment;
import com.wm.remusic.handler.HandlerUtil;
import com.wm.remusic.info.MusicInfo;
import com.wm.remusic.provider.RecentStore;
import com.wm.remusic.recent.Song;
import com.wm.remusic.recent.SongLoader;
import com.wm.remusic.recent.TopTracksLoader;
import com.wm.remusic.service.MediaService;
import com.wm.remusic.service.MusicPlayer;
import com.wm.remusic.uitl.CommonUtils;
import com.wm.remusic.uitl.IConstants;
import com.wm.remusic.uitl.L;
import com.wm.remusic.uitl.MusicUtils;
import com.wm.remusic.widget.DividerItemDecoration;
import java.util.HashMap;
import java.util.List;
/**
* Created by wm on 2016/5/11.
*/
public class RecentActivity extends BaseActivity {
private int currentlyPlayingPosition = 0;
private Adapter mAdapter;
private RecentStore recentStore;
private Toolbar toolbar;
private List<Song> mList;
private RecyclerView recyclerView;
private String TAG = "RecentActivity";
private boolean d = true;
private LinearLayoutManager layoutManager;
//接受歌曲播放变化和列表变化广播,刷新列表
@Override
public void onCreate(final Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_recent);
// initQuickControls();
recentStore = RecentStore.getInstance(this);
TopTracksLoader recentloader = new TopTracksLoader(this, TopTracksLoader.QueryType.RecentSongs);
List<Song> recentsongs = SongLoader.getSongsForCursor(TopTracksLoader.getCursor());
int songCountInt = recentsongs.size();
mList = recentsongs;
recyclerView = (RecyclerView) findViewById(R.id.recyclerview);
layoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(layoutManager);
recyclerView.setHasFixedSize(true);
toolbar = (Toolbar) findViewById(R.id.toolbar);
toolbar.setPadding(0, CommonUtils.getStatusHeight(RecentActivity.this), 0, 0);
setSupportActionBar(toolbar);
final ActionBar ab = getSupportActionBar();
ab.setHomeAsUpIndicator(R.drawable.actionbar_back);
ab.setDisplayHomeAsUpEnabled(true);
ab.setTitle("最近播放");
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onBackPressed();
}
});
new loadSongs().execute("");
}
//刷新列表
public void updateTrack() {
if(mAdapter != null){
mAdapter.updateDataSet(mList);
}
}
//异步加载recyclerview界面
private class loadSongs extends AsyncTask<String, Void, String> {
@Override
protected String doInBackground(String... params) {
if (RecentActivity.this != null)
mAdapter = new Adapter(mList);
return "Executed";
}
@Override
protected void onPostExecute(String result) {
recyclerView.setAdapter(mAdapter);
if (RecentActivity.this != null)
recyclerView.addItemDecoration(new DividerItemDecoration(RecentActivity.this, DividerItemDecoration.VERTICAL_LIST));
}
@Override
protected void onPreExecute() {
}
}
public class Adapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
final static int FIRST_ITEM = 0;
final static int ITEM = 1;
private List<Song> mList;
public Adapter(List<Song> list) {
if (list == null) {
throw new IllegalArgumentException("model Data must not be null");
}
mList = list;
}
//更新adpter的数据
public void updateDataSet(List<Song> list) {
this.mList = list;
notifyDataSetChanged();
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup viewGroup, int viewType) {
if (viewType == FIRST_ITEM)
return new CommonItemViewHolder(LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.common_item, viewGroup, false));
else {
return new ListItemViewHolder(LayoutInflater.from(viewGroup.getContext()).inflate(R.layout.fragment_musci_common_item, viewGroup, false));
}
}
//判断布局类型
@Override
public int getItemViewType(int position) {
return position == FIRST_ITEM ? FIRST_ITEM : ITEM;
}
//将数据与界面进行绑定
@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
Song model = null;
if (position > 0) {
model = mList.get(position - 1);
}
if (holder instanceof ListItemViewHolder) {
((ListItemViewHolder) holder).mainTitle.setText(model.title.toString());
((ListItemViewHolder) holder).title.setText(model.artistName.toString());
//判断该条目音乐是否在播放
if (MusicPlayer.getCurrentAudioId() == model.id) {
((ListItemViewHolder) holder).playState.setVisibility(View.VISIBLE);
((ListItemViewHolder) holder).playState.setImageResource(R.drawable.song_play_icon);
currentlyPlayingPosition = position;
} else {
((ListItemViewHolder) holder).playState.setVisibility(View.GONE);
}
} else if (holder instanceof CommonItemViewHolder) {
((CommonItemViewHolder) holder).textView.setText("(共" + mList.size() + "首)");
((CommonItemViewHolder) holder).select.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
// Intent intent = new Intent(getActivity(), SelectActivity.class);
// intent.putParcelableArrayListExtra("ids", (ArrayList) mList);
// getActivity().startActivity(intent);
}
});
}
}
@Override
public int getItemCount() {
return (null != mList ? mList.size() + 1 : 0);
}
public class CommonItemViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
TextView textView;
ImageView select;
CommonItemViewHolder(View view) {
super(view);
this.textView = (TextView) view.findViewById(R.id.play_all_number);
this.select = (ImageView) view.findViewById(R.id.select);
view.setOnClickListener(this);
}
public void onClick(View v) {
//// TODO: 2016/1/20
HandlerUtil.getInstance(RecentActivity.this).postDelayed(new Runnable() {
@Override
public void run() {
long[] list = new long[mList.size()];
HashMap<Long, MusicInfo> infos = new HashMap();
for (int i = 0; i < mList.size(); i++) {
MusicInfo info = MusicUtils.getMusicInfo(RecentActivity.this, mList.get(i).id);
list[i] = info.songId;
info.islocal = true;
info.albumData = MusicUtils.getAlbumArtUri(info.albumId) + "";
infos.put(list[i], info);
}
MusicPlayer.playAll(infos, list, 0, false);
}
},70);
}
}
public class ListItemViewHolder extends RecyclerView.ViewHolder implements View.OnClickListener {
//ViewHolder
ImageView moreOverflow, playState;
TextView mainTitle, title;
ListItemViewHolder(View view) {
super(view);
this.mainTitle = (TextView) view.findViewById(R.id.viewpager_list_toptext);
this.title = (TextView) view.findViewById(R.id.viewpager_list_bottom_text);
this.playState = (ImageView) view.findViewById(R.id.play_state);
this.moreOverflow = (ImageView) view.findViewById(R.id.viewpager_list_button);
moreOverflow.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
MoreFragment morefragment = MoreFragment.newInstance(mList.get(getAdapterPosition() - 1).id + "", IConstants.MUSICOVERFLOW);
morefragment.show(getSupportFragmentManager(), "music");
}
});
view.setOnClickListener(this);
}
@Override
public void onClick(View v) {
HandlerUtil.getInstance(RecentActivity.this).postDelayed(new Runnable() {
@Override
public void run() {
long[] list = new long[mList.size()];
HashMap<Long, MusicInfo> infos = new HashMap();
for (int i = 0; i < mList.size(); i++) {
MusicInfo info = MusicUtils.getMusicInfo(RecentActivity.this, mList.get(i).id);
list[i] = info.songId;
info.islocal = true;
info.albumData = MusicUtils.getAlbumArtUri(info.albumId) + "";
infos.put(list[i], info);
}
if (getAdapterPosition() > 0)
MusicPlayer.playAll(infos, list, getAdapterPosition() - 1, false);
}
}, 70);
}
}
}
}