package com.joyplus.joylink;
import java.util.ArrayList;
import android.app.ActionBar;
import android.content.ActivityNotFoundException;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
import android.provider.MediaStore.Audio;
import android.provider.MediaStore.Files;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import com.androidquery.AQuery;
import com.joyplus.joylink.Adapters.Tab1_Music_ListAdapter;
import com.joyplus.joylink.Adapters.Tab1_Music_ListData;
import com.slidingmenu.lib.SlidingMenu;
import com.umeng.analytics.MobclickAgent;
public class Tab1_Music extends BaseActivity implements
android.widget.AdapterView.OnItemClickListener, View.OnClickListener {
private String TAG = "Tab1_Music";
private App app;
private AQuery aq;
private int Fromepage;
private ArrayList<Tab1_Music_ListData> dataStruct;
private ArrayList<Tab1_Music_ListData> dataApp;
private ListView ItemsListView;
private Tab1_Music_ListAdapter Tab3Adapter;
private String OLD_String = null;
private MenuFragment mContent;
private SlidingMenu sm;
private ImageButton mSlidingMenuButton;
private ImageButton mSlidingMenuButtonL;
private static final String EXTERNAL_MEDIA = "external";
private static final Uri mBaseUri = Files.getContentUri(EXTERNAL_MEDIA);
private static final Uri mWatchUriAudio = Audio.Media.EXTERNAL_CONTENT_URI;
public Tab1_Music() {
super("音乐");
// TODO Auto-generated constructor stub
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.tab1_music);
getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM);
getActionBar().setCustomView(R.layout.actionbar_layout_list);
TextView mTextView = (TextView) getActionBar().getCustomView()
.findViewById(R.id.actionBarTitle);
mTextView.setText("音乐");
mSlidingMenuButtonL = (ImageButton) getActionBar().getCustomView()
.findViewById(R.id.slidingMenuButtonL);
mSlidingMenuButtonL.setOnClickListener(this);
mSlidingMenuButton = (ImageButton) getActionBar().getCustomView()
.findViewById(R.id.slidingMenuButton1);
mSlidingMenuButton.setOnClickListener(this);
app = (App) getApplication();
aq = new AQuery(this);
ItemsListView = (ListView) findViewById(R.id.listView1);
ItemsListView.setOnItemClickListener(this);
GetMusicData();
}
@Override
public void onClick(View view) {
if (view == mSlidingMenuButton) {
getSlidingMenu().toggle();
} else if (view == mSlidingMenuButtonL)
finish();
}
public void OnClickSlidingMenu(View v) {
getSlidingMenu().toggle();
}
public void OnClickHome(View v) {
super.OnClickHome(this);
}
public void OnClickRemoteMouse(View v) {
super.OnClickRemoteMouse(this);
}
public void OnClickRemoteControl(View v) {
super.OnClickRemoteControl(this);
}
public void OnClickSetting(View v) {
super.OnClickSetting(this);
}
@Override
protected void onDestroy() {
if (aq != null)
aq.dismiss();
super.onDestroy();
}
@Override
public void onResume() {
super.onResume();
MobclickAgent.onResume(this);
}
@Override
public void onPause() {
super.onPause();
MobclickAgent.onPause(this);
}
@Override
protected void onStart() {
super.onStart();
}
// listview的点击事件接口函数
public void onItemClick(AdapterView adapterview, View view, int i, long l) {
Tab1_Music_ListData m_Tab1_Music_ListData = (Tab1_Music_ListData) ItemsListView
.getItemAtPosition(i);
if (m_Tab1_Music_ListData != null) {
Intent intent = new Intent(this, Tab1_Music_File.class);
intent.putExtra("DIR", m_Tab1_Music_ListData.Dir);
try {
startActivity(intent);
} catch (ActivityNotFoundException ex) {
Log.e(TAG, "Call Tab3Detail failed", ex);
}
} else {
app.MyToast(this, "m_Tab1_Music_ListData is empty.");
}
}
private void GetMusicData() {
dataStruct = app.getMusicDataPage1();
dataApp = app.getMusicDataPage2();
if (dataStruct == null && dataApp == null) {
dataStruct = new ArrayList();
dataApp = new ArrayList();
// Tab3Adapter = new Tab1_Music_ListAdapter(this, dataStruct);
//
// ItemsListView.setAdapter(Tab3Adapter);
// ItemsListView.setOnItemClickListener(this);
LoadMusicFromSDCard();
if (dataStruct.size() == 0)
aq.id(R.id.listView1).gone();
else
app.setMusicDataPage1(dataStruct);
if (dataApp.size() != 0)
app.setMusicDataPage2(dataApp);
}
NotifyDataAnalysisFinished();
}
public void NotifyDataAnalysisFinished() {
if (dataStruct != null && ItemsListView != null) {
Tab1_Music_ListAdapter listviewdetailadapter = getAdapter();
ItemsListView.setAdapter(listviewdetailadapter);
} else {
app.MyToast(this, "ItemsListView empty.");
}
}
private Tab1_Music_ListAdapter getAdapter() {
if (Tab3Adapter == null) {
ArrayList arraylist = dataStruct;
Tab1_Music_ListAdapter listviewdetailadapter = new Tab1_Music_ListAdapter(
this, arraylist);
Tab3Adapter = listviewdetailadapter;
} else {
ArrayList arraylist1 = dataStruct;
Tab1_Music_ListAdapter listviewdetailadapter1 = new Tab1_Music_ListAdapter(
this, arraylist1);
Tab3Adapter = listviewdetailadapter1;
}
return Tab3Adapter;
}
/**
* Async task for loading the images from the SD card.
*/
private void LoadMusicFromSDCard() {
setProgressBarIndeterminateVisibility(true);
// String[] projection = { "_id", "_data", "_display_name", "_size",
// "mime_type", "date_added", "is_drm", "date_modified", "title",
// "title_key", "duration", "artist_id", "composer", "album_id",
// "track", "year", "is_ringtone", "is_music", "is_alarm",
// "is_notification", "is_podcast", "bookmark", "album_artist" };
// String[] projection = { "_id", "_data", "_display_name", "duration"
// };
String[] projection = { MediaStore.Audio.Media._ID,
MediaStore.Audio.Media.DATA,
MediaStore.Audio.Media.DISPLAY_NAME,
MediaStore.Audio.Media.SIZE, MediaStore.Audio.Media.MIME_TYPE,
MediaStore.Audio.Media.ARTIST,
MediaStore.Audio.Media.DATE_MODIFIED,
MediaStore.Audio.Media.ALBUM, MediaStore.Audio.Media.TITLE,
MediaStore.Audio.Media.DURATION,
MediaStore.Audio.Media.ALBUM_ID
};
Cursor cursor = null;
try {
cursor = getContentResolver().query(mWatchUriAudio, projection, // Which
// columns
// to
// return
"is_music=? ", // Return all rows
new String[] { "1" }, null);
while (cursor != null && cursor.moveToNext()) {
if (cursor.getString(1) != null
&& cursor.getString(1).trim().length() > 0) {
// File file = new File(cursor.getString(1));
// if (file.exists()) {
dataApp.add(DataAdd(cursor, false));
Tab1_Music_ListData m_temp = null;
if (dataStruct == null || dataStruct.size() == 0) {
m_temp = DataAdd(cursor, true);
if (m_temp != null)
dataStruct.add(m_temp);
} else {
if (OLD_String.indexOf(GetLastDir(cursor.getString(1))
+ "|") == -1) {
m_temp = DataAdd(cursor, true);
if (m_temp != null)
dataStruct.add(m_temp);
} else {
// String str1 =
// GetLastDir(cursor.getString(1));
for (int i = 0; i < dataStruct.size(); i++) {
// String str2 = cursor.getString(1);
if (cursor.getInt(9) / 10000 != 0
&& cursor.getString(1).indexOf(
dataStruct.get(i).Dir + "/") != -1) {
Tab1_Music_ListData m_Tab1_Music_ListData = dataStruct
.get(i);
m_Tab1_Music_ListData.num++;
dataStruct.set(i, m_Tab1_Music_ListData);
}
}
}
}
// }
}
}
} catch (Throwable t) {
Log.w(TAG, "cannot get title from: " + mWatchUriAudio, t);
} finally {
if (cursor != null)
cursor.close();
}
}
private Tab1_Music_ListData DataAdd(Cursor cursor, boolean isFirstPage) {
Tab1_Music_ListData m_Tab1_Music_ListData = new Tab1_Music_ListData();
m_Tab1_Music_ListData._id = cursor.getInt(0);
m_Tab1_Music_ListData._data = cursor.getString(1);
m_Tab1_Music_ListData._display_name = cursor.getString(2);
m_Tab1_Music_ListData._size = cursor.getInt(3);
m_Tab1_Music_ListData.mime_type = cursor.getString(4);
m_Tab1_Music_ListData.artist = cursor.getString(5);
m_Tab1_Music_ListData.date_modified = cursor.getString(6);
m_Tab1_Music_ListData.album = cursor.getString(7);
m_Tab1_Music_ListData.title = cursor.getString(8);
m_Tab1_Music_ListData.duration = cursor.getInt(9);
if (m_Tab1_Music_ListData.duration / 10000 == 0)// 小于10s不显示
return null;
if (isFirstPage) {
m_Tab1_Music_ListData.Dir = GetLastDir(m_Tab1_Music_ListData._data);
m_Tab1_Music_ListData.num = 1;
if (OLD_String == null)
OLD_String = m_Tab1_Music_ListData.Dir + "|";
else
OLD_String = OLD_String + m_Tab1_Music_ListData.Dir + "|";
}
int albumID = cursor.getInt(10);
String[] mediaColumns1 = new String[] { MediaStore.Audio.Albums.ALBUM_ART };
// MediaStore.Audio.Albums.ALBUM };
Cursor cursor1 = getContentResolver().query(
MediaStore.Audio.Albums.EXTERNAL_CONTENT_URI, mediaColumns1,
"_id=?", // Return all rows
new String[] { String.valueOf(albumID) }, null);
if (cursor1 != null) {
cursor1.moveToFirst();
do {
String album_art = cursor1.getString(0);
if (album_art != null) {
m_Tab1_Music_ListData.album_art = album_art;
}
} while (cursor1.moveToNext());
cursor1.close();
}
return m_Tab1_Music_ListData;
}
private String GetLastDir(String path) {
if (path != null && path.length() > 0) {
String[] PTAH1 = path.split("\\/");
if (PTAH1.length > 1)// sd root
return PTAH1[PTAH1.length - 2];
else
return "sdcard";
}
return null;
}
@Override
void ConnectOK(String name) {
// TODO Auto-generated method stub
}
@Override
void ConnectFailed() {
// TODO Auto-generated method stub
}
}