[Java for Android App Development] searayman:
I have a fragment, which contains a button that when pressed loads a new fragment. The new fragment runs an async task to populate a listview with data.

I am running into trouble, trying to load a new fragment from the onClick. The problem is I can not get the getFragmentManager();

My async task looks like this:

public class GetStyleStatisticsJSON extends AsyncTask<String, Void, String> {

Context c;
private ProgressDialog Dialog;
android.support.v4.app.Fragment Fragment_one;

public GetStyleStatisticsJSON(Context context)
{
c = context;
Dialog = new ProgressDialog(c);
}

@Override
protected String doInBackground(String... arg0) {
// TODO Auto-generated method stub
return readJSONFeed(arg0[0]);
}

protected void onPreExecute() {
Dialog.setMessage("Analyzing Statistics");

Dialog.setTitle("Loading");
Dialog.setCancelable(false);
Dialog.show();
}

protected void onPostExecute(String result){
//decode json here
try{
JSONArray jsonArray = new JSONArray(result);

//acces listview
ListView lv = (ListView) ((Activity) c).findViewById(R.id.yourStyleStatistics);

//make array list for beer
final List<StyleInfo> tasteList = new ArrayList<StyleInfo>();

for(int i = 0; i < jsonArray.length(); i++) {

String style = jsonArray.getJSONObject(i).getString("style");
String rate = jsonArray.getJSONObject(i).getString("rate");
String beerID = jsonArray.getJSONObject(i).getString("id");

int count = i + 1;

style = count + ". " + style;

//create object
StyleInfo tempTaste = new StyleInfo(style, rate, beerID);

//add to arraylist
tasteList.add(tempTaste);

//add items to listview
StyleInfoAdapter adapter1 = new StyleInfoAdapter(c ,R.layout.brewer_stats_listview, tasteList);
lv.setAdapter(adapter1);

//set up clicks
lv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1,
int arg2, long arg3) {
StyleInfo o=(StyleInfo)arg0.getItemAtPosition(arg2);

String bID = o.id;

//todo: add onclick for fragment to load

FragmentManager man= (Activity)c.getFragmentManager();
FragmentTransaction tran = man.beginTransaction();
Fragment_one = new StylePage2();
final Bundle bundle = new Bundle();
bundle.putString("beerIDSent", bID);
Fragment_one.setArguments(bundle);
tran.replace(R.id.main, Fragment_one);//tran.
tran.addToBackStack(null);
tran.commit();

}
});

}

}
catch(Exception e){

}

Dialog.dismiss();

}

public String readJSONFeed(String URL) {
StringBuilder stringBuilder = new StringBuilder();
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(URL);
try {
HttpResponse response = httpClient.execute(httpGet);
StatusLine statusLine = response.getStatusLine();
int statusCode = statusLine.getStatusCode();
if (statusCode == 200) {
HttpEntity entity = response.getEntity();
InputStream inputStream = entity.getContent();
BufferedReader reader = new BufferedReader(
new InputStreamReader(inputStream));
String line;
while ((line = reader.readLine()) != null) {
stringBuilder.append(line);
}
inputStream.close();
} else {
Log.d("JSON", "Failed to download file");
}
} catch (Exception e) {
Log.d("readJSONFeed", e.getLocalizedMessage());
}
return stringBuilder.toString();
}

}

can not resolve method FragmentManager() is the error I am receiving