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POPassing data from one activity to another using bundle - not displaying in second activity
 

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  1. POPassing data from one activity to another using bundle - not displaying in second activity
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    <p>I'm currently trying to take data acquired through a REST API call, parse it for the information I need, and then pass that information to a new activity. I'm using the Asynchronous HTTP Client from loopj.com for the REST client, and then using the below code for my <code>onClick</code> and <code>onCreate</code> for the current and future activities, respectively. </p> <p>Eclipse does not pass me any errors for any of my code, but when I try to run in the emulator, I get nothing (i.e. blank white screen) when the new activity/view opens. I've tried to code with a different URL in my REST CLIENT, but I still see nothing. I even took the API call out of the equation by commenting out the try/catch in <code>onClick</code> and changing <code>venueName</code> in the <code>bundle.putString("VENUE_NAME", venueName);</code> to <code>searchTerm</code>. Still, the new view comes up but nothing is displayed. What is not being passed, or what am I forgetting to make the second activity show the <code>venueName</code>?</p> <pre><code>public void onClick(View view) { Intent i = new Intent(this, ResultsView.class); EditText editText = (EditText) findViewById(R.id.edit_message); String searchTerm = editText.getText().toString(); //call the getFactualResults method try { getFactualResults(searchTerm); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } //Create the bundle Bundle bundle = new Bundle(); //Add your data from getFactualResults method to bundle bundle.putString("VENUE_NAME", venueName); //Add the bundle to the intent i.putExtras(bundle); //Fire the second activity startActivity(i); } </code></pre> <p>Method in second activity that should receive the intent and bundle and display it:</p> <pre><code>protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //Get the message from the intent //Intent intent = getIntent(); //String message = intent.getStringExtra(MainActivity.EXTRA_MESSAGE); //Get the bundle Bundle bundle = getIntent().getExtras(); //Extract the data… String venName = bundle.getString(MainActivity.VENUE_NAME); //Create the text view TextView textView = new TextView(this); textView.setTextSize(40); textView.setText(venName); //set the text view as the activity layout setContentView(textView); if (Build.VERSION.SDK_INT &gt;= Build.VERSION_CODES.HONEYCOMB) { getActionBar().setDisplayHomeAsUpEnabled(true); } } </code></pre> <p>Thanks for your help. Very much appreciated.</p>
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