TextView - getText devueve null - URGENTE
Publicado por Carl (7 intervenciones) el 14/11/2015 03:12:14
Hola Tengo el sigueinte codigo. pero el problema es que en onCreateView vuelve nulos mis variables, plz ayudenme
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public class FragmentProjectActivity extends Fragment {String myJSON;
private static final String TAG_RESULTS = "result";
private static final String TAG_CLICODE = "cli_code";
private static final String TAG_CLIBUSINESSNAME = "cli_business_name";
private static final String TAG_CLIRUC = "cli_ruc";
private static final String TAG_CLIREPRESENTATIVE = "cli_representative";
private static final String TAG_CLIADDRESS = "cli_address";
private static final String TAG_CLICOMPANYEMAIL = "cli_compañy_email";
private static final String TAG_CLIPHONE = "cli_phone";
private static final String TAG_CLICELLPHONE = "cli_cell_phone";
private static final String TAG_CLISTATE = "cli_state";
JSONArray jsonArray = null;ArrayList<HashMap<String, String>> arrayList;
ListView listView;
public static String ipro_name, icli_code, clibusinessname, cliruc;
private TextView tviProName, tvCliBusinessName, tvCliRuc;
public FragmentProjectActivity() {
// Required empty public constructor
}@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
String ipro_code=((UiProjectActivity)getActivity()).ipro_code;
String ipro_name=((UiProjectActivity)getActivity()).ipro_name;
String icli_code=((UiProjectActivity)getActivity()).icli_code;
Toast.makeText(getActivity(), "INTENT ALCANZANDOS : codigo producto :"+ipro_code + "codigo cliente "+icli_code, Toast.LENGTH_SHORT).show();
getData(icli_code);
}protected void data() {
final JSONObject jsonObj;
try {jsonObj = new JSONObject(myJSON);
jsonArray = jsonObj.getJSONArray(TAG_RESULTS);
JSONObject c = jsonArray.getJSONObject(0);
String clicode = c.getString(TAG_CLICODE).toString();
String clibusinessname = c.getString(TAG_CLIBUSINESSNAME).toString();
String cliruc = c.getString(TAG_CLIRUC).toString();
String clirepresentative = c.getString(TAG_CLIREPRESENTATIVE).toString();
String cliaddress = c.getString(TAG_CLIADDRESS).toString();
String clicompanyemail = c.getString(TAG_CLICOMPANYEMAIL).toString();
String cliphone = c.getString(TAG_CLIPHONE).toString();
String clicellphone = c.getString(TAG_CLICELLPHONE).toString();
//String clistate = c.getString(TAG_CLISTATE).toString();
Toast.makeText(getActivity(), "RESULTADO ARREGLO: : " + clibusinessname + " yyyyy" + cliruc, Toast.LENGTH_SHORT).show();
} catch (JSONException e) {
e.printStackTrace();
} }public void getData(final String icli_code) {
class GetDataJSON extends AsyncTask<String, Void, String> {
@Override
protected String doInBackground(String... params) {
DefaultHttpClient httpclient = new DefaultHttpClient(new BasicHttpParams());
HttpPost httppost = new HttpPost("http://192.168.1.41:8080/MyProjects/android/AndroidProject/dao/client.php?cli_code=" + icli_code);
// Depends on your web service
httppost.setHeader("Content-type", "application/json");
InputStream inputStream = null; String result = null; try {HttpResponse response = httpclient.execute(httppost);
HttpEntity entity = response.getEntity();
inputStream = entity.getContent();
// json is UTF-8 by default
BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, "UTF-8"), 8);
StringBuilder sb = new StringBuilder();
String line = null;while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}result = sb.toString();
} catch (Exception e) {
// Oops
} finally {
try {if (inputStream != null) inputStream.close();
} catch (Exception squish) {
} }return result;
}@Override
protected void onPostExecute(String result) {
myJSON = result;Toast.makeText(getActivity(), "JSON: "+myJSON, Toast.LENGTH_SHORT).show();
data();
} }GetDataJSON g = new GetDataJSON();
g.execute();
}@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view=inflater.inflate(R.layout.fragment_project,container,false);
Toast.makeText(getActivity(), "TextEdit : " + String.valueOf(clibusinessname) + " --" + cliruc, Toast.LENGTH_SHORT).show();
// use view instead of getView()
TextView text = (TextView) view.findViewById(R.id.codigo);
text.setText(String.valueOf(clibusinessname));
return view;
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