Better Playlist Parsing

[x011]

The playlist parsing is missing several channels and throwing errors. This should be a pull request, but here it goes:

PlaylistActivity.java:

private String parse_tvg(String line, String tvg_type){
	List<String> matchList = new ArrayList<String>();
	try {
		Pattern regex = Pattern.compile(tvg_type+"=\"(.*?)\"", Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE | Pattern.MULTILINE);
		Matcher regexMatcher = regex.matcher(line);
		while (regexMatcher.find()) {
			matchList.add(regexMatcher.group());
		}
	} catch (PatternSyntaxException ex) {
		// Syntax error in the regular expression
	}
	if ( matchList.isEmpty() ){
		return  "";
	}else {
		return matchList.get(0);
	}
};


@Override
protected void onPostExecute(Void result) {
	super.onPostExecute(result);
	loading.dismiss();

	stream = stream.replace("#EXTM3U", "");
	String[] linesArray = stream.split("#EXTINF:-1");
	linesArray = Arrays.copyOfRange(linesArray, 1, linesArray.length);
	JSONArray ar = new JSONArray();

		for (String currLine : linesArray) {
			Log.e("IPTV", currLine);
			JSONObject ob = new JSONObject();

			try {
				String[] channel = currLine.split("\n");
				String url = channel[1];
				String name = channel[0 ].split(",")[1];
				String logo = parse_tvg(currLine, "tvg-logo");

				ob.put("url", url);
				ob.put("name", name);
				ob.put("logo", logo);
				ar.put(ob);

			} catch (Exception fdfd) {
				Log.e("Google", "Error: " + fdfd.fillInStackTrace());
			}
		}

		goJson = ar.toString();

		sharedPrefManager.saveSPString(SharedPrefManager.SP_CHANNELS, goJson);
		Intent intent = new Intent(mcon, ChannelsActivity.class);
		intent.putExtra("title", allData.get(key).getTitle());
		startActivity(intent);
}