c# - How to write text to a file in Windows Phone 8? -

i found example of how write data file in windows phone 8:

https://stackoverflow.com/a/15625701/181771

public async task writedatatofileasync(string filename, string content) { byte[] data = encoding.unicode.getbytes(content);  var folder = applicationdata.current.localfolder; var file = await folder.createfileasync(filename, creationcollisionoption.replaceexisting);  using (var s = await file.openstreamforwriteasync()) {     await s.writeasync(data, 0, data.length); } } 

this works, text encoded. i'm attempting write json file i'd save raw text.

what need accomplish this?

use streamwriter automatically deal encoding.

public async task writedatatofileasync(string filename, string content) { var folder = applicationdata.current.localfolder; var file = await folder.createfileasync(filename, creationcollisionoption.replaceexisting);  using (var s = await file.openstreamforwriteasync()) {     using (var writer = new streamwriter(s))     {         await writer.writeasync(content);     } }  }