/**
* 5.search all results <url,bean>
*
* @return
*/
public HashMap<String, ArrayList<DownloadBean>> getAllTasks() {
HashMap<String, ArrayList<DownloadBean>> map = new HashMap<String, ArrayList<DownloadBean>>();
SQLiteDatabase database = dbHelper.getReadableDatabase();
String sql =
"select url, file_name, "
+ "total_size, start_pos, end_pos, "
+ "compelete_size, thread_id, file_version, "
+ "file_version_code, package_name, "
+ "icon_url, soft_id, download_id, version_code "
+ "from download_info";
Cursor cursor = null;
try {
cursor = database.rawQuery(sql, null);
while (cursor.moveToNext()) {
DownloadBean info = new DownloadBean();
info.url = cursor.getString(0);
info.fileName = cursor.getString(1);
info.fileSize = cursor.getLong(2);
info.startPosition = cursor.getLong(3);
info.endPosition = cursor.getLong(4);
info.currentPosition = cursor.getLong(5);
info.threadId = cursor.getInt(6);
info.fileVersion = cursor.getString(7);
info.fileVersionCode = cursor.getInt(8);
info.packageName = cursor.getString(9);
info.iconUrl = cursor.getString(10);
info.fileId = cursor.getString(11);
info.downloadId = cursor.getString(12);
info.versionCode = cursor.getInt(13);
// update the list, contains by Map
String mapKey = info.url + "_" + info.downloadId;
if (map.containsKey(mapKey)) {
map.get(mapKey).add(info);
} else { // not exist in the map, create a new one
ArrayList<DownloadBean> list = new ArrayList<DownloadBean>();
list.add(info);
map.put(mapKey, list);
}
}
} catch (Exception e) {
Log.e(TAG, "getAllTasks Error:" + e);
} finally {
if (cursor != null) {
cursor.close();
}
}
return map;
}
/**
* 4.searching by url
*
* @param urlstr
* @return
*/
public ArrayList<DownloadBean> getDownloadTaskByUrl(String urlstr, String downloadId) {
ArrayList<DownloadBean> list = new ArrayList<DownloadBean>();
SQLiteDatabase database = dbHelper.getReadableDatabase();
String sql =
"select url, file_name, total_size, "
+ "start_pos, end_pos, compelete_size, "
+ "thread_id, file_version, file_version_code, "
+ "package_name, icon_url, soft_id, download_id, version_code "
+ "from download_info "
+ "where url=? and download_id=?";
Cursor cursor = null;
try {
cursor = database.rawQuery(sql, new String[] {urlstr, downloadId});
while (cursor.moveToNext()) {
DownloadBean info = new DownloadBean();
info.url = cursor.getString(0);
info.fileName = cursor.getString(1);
info.fileSize = cursor.getLong(2);
info.startPosition = cursor.getLong(3);
info.endPosition = cursor.getLong(4);
info.currentPosition = cursor.getLong(5);
info.threadId = cursor.getInt(6);
info.fileVersion = cursor.getString(7);
info.fileVersionCode = cursor.getInt(8);
info.packageName = cursor.getString(9);
info.iconUrl = cursor.getString(10);
info.fileId = cursor.getString(11);
info.downloadId = cursor.getString(12);
info.versionCode = cursor.getInt(13);
list.add(info);
}
} catch (Exception e) {
Log.e(TAG, "getDownloadTaskByUrl Error:" + e);
e.printStackTrace();
} finally {
if (cursor != null) {
cursor.close();
}
}
return list;
}