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POReceiving passed String
 

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    <p>I have a string that I passed from an activity that looks this </p> <pre><code> @Override public void onClick(View v) { ...... String searchTerm = et.getText().toString().trim(); Intent in = new Intent(PassingString.this, RecieveString.class); in.putExtra("TAG_SEARCH", searchTerm); startActivity(in); </code></pre> <p>In my other activity this is how I receive this string and encode it to my web address. (<code>et</code> is just my editText in case you where wondering) </p> <pre><code> @Override protected JSONObject doInBackground(String... args) { .... Intent in = getIntent(); String searchTerm = in.getStringExtra("TAG_SEARCH"); String query = URLEncoder.encode(searchTerm, "utf-8"); String URL = "http://example.com"+ query + "json"; </code></pre> <p>I am trying to move the code to receive this string out of my <code>doInbackGround</code> method it is slowing things down its just that when I move <code>Intent in = getIntent();String searchTerm = in.getStringExtra("TAG_SEARCH");</code> under <code>onCreate</code> I get an syntax error underneath <code>searchTerm</code> (the one that is in the asynctask) that says "searchTerm cannot be resolved to a variable". I had tried declaring <code>Intent in = getIntent();String searchTerm = in.getStringExtra("TAG_SEARCH");</code> has <code>final</code> but it doesn't change anything. I have even tried putting it in in <code>onPreExecute</code> but it still doesn't change anything. So can somebody please help me solve this killer syntax error</p> <p>here is the activity where I am receiving the string </p> <pre><code>@Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //setContentView(R.layout.listview); Intent in = getIntent(); String searchTerm = in.getStringExtra("TAG_SEARCH"); questionList = new ArrayList&lt;HashMap&lt;String, String&gt;&gt;(); mTask = new LoadAllData(); mTask.execute(); } @Override public void onBackPressed() { /** If user Pressed BackButton While Running Asynctask this will close the ASynctask. */ if (mTask != null &amp;&amp; mTask.getStatus() != AsyncTask.Status.FINISHED) { mTask.cancel(true); } super.onBackPressed(); } @Override protected void onDestroy() { if (mTask != null &amp;&amp; mTask.getStatus() != AsyncTask.Status.FINISHED) { mTask.cancel(true); } super.onDestroy(); } @Override protected void onPause() { if (pDialog != null) { if(pDialog.isShowing()) { pDialog.dismiss(); } super.onPause(); } } class LoadAllData extends AsyncTask&lt;String, Void, JSONObject&gt; { @Override protected void onPreExecute() { super.onPreExecute(); pDialog = new ProgressDialog(ListView.this); pDialog.setMessage("Loading Data. Please wait..."); pDialog.setIndeterminate(false); pDialog.setCancelable(true); pDialog.show(); } @Override protected JSONObject doInBackground(String... args) { JSONObject json = new JSONObject(); try { String query = URLEncoder.encode(searchTerm, "utf-8"); String URL = "http://example.com"+ query + "json"; JSONParsser jParser = new JSONParsser(); json = jParser.readJSONFeed(URL); } catch (UnsupportedEncodingException e) { // TODO Auto-generated catch block e.printStackTrace(); } return json; } </code></pre>
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    1. COIt will help if you add your revised code blocks, so we can more clearly see and follow your changes.
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    2. COThanks for posting your code, I updated my answer.
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      1. USEric Brynsvold
 

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