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POIndividual screen is showing instead of a tabhost in android eclipse
 

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  1. POIndividual screen is showing instead of a tabhost in android eclipse
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    <p>i am self_learner to android.</p> <p>I have two screens.The first screen contains one edittext and a button,the edittext is to get the input from the user and button is to call the tabhost's activity which is on the second screen.</p> <p>During run time, after getting input from the user,it should show the appropriate values <strong>(as per the user's input)</strong> to any one of the tab of a tabhost which is on the second screen.</p> <p>But here my problem is,its showing the answer on the separate screen,not on the tabhost format.</p> <p><strong>NOTE:</strong> In the below code i guess only the problem is on using the shared preference to store and display the data to tabhost.please can any one help me?</p> <p>Please find code below</p> <p><strong>Demo_tabActivity.java</strong></p> <pre><code> public class Demo_tabActivity extends Activity { private static String NAMESPACE = "http://tempuri.org/"; private static String METHOD_NAME = "FahrenheitToCelsius"; private static String SOAP_ACTION = "http://tempuri.org/FahrenheitToCelsius"; private static String URL = "http://www.w3schools.com/webservices/tempconvert.asmx?WSDL"; Button btnFar; EditText txtFar,txtshow; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); txtFar = (EditText)findViewById(R.id.editText_in); btnFar = (Button)findViewById(R.id.button1); btnFar.setOnClickListener(new View.OnClickListener() { public void onClick(View v) { String b; //Initialize soap request + add parameters SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME); //Use this to add parameters request.addProperty("Fahrenheit",txtFar.getText().toString()); //Declare the version of the SOAP request SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); envelope.setOutputSoapObject(request); envelope.dotNet = true; try { HttpTransportSE androidHttpTransport = new HttpTransportSE(URL); //this is the actual part that will call the webservice androidHttpTransport.call(SOAP_ACTION, envelope); // Get the SoapResult from the envelope body. SoapPrimitive result = (SoapPrimitive)envelope.getResponse(); SharedPreferences sharedPreferences; sharedPreferences=PreferenceManager.getDefaultSharedPreferences(Demo_tabActivity.this); Editor editor = sharedPreferences.edit(); editor.putString("your", "b"); editor.commit(); if(result != null) { b=result.toString(); Intent i = new Intent(getApplicationContext(),Tab_1.class); i.putExtra("goto", b.toString()); startActivity(i); } else { Toast.makeText(getApplicationContext(), "oops!..empty",Toast.LENGTH_SHORT).show(); } } catch (Exception e) { e.printStackTrace(); } } }); } } </code></pre> <p><strong>Tab_1.java</strong></p> <pre><code> public class Tab_1 extends Activity { EditText tv; String result; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.tab1); SharedPreferences sharedPreferences; sharedPreferences = PreferenceManager.getDefaultSharedPreferences(Tab_1.this); String answer= sharedPreferences.getString("your",""); Bundle extras = getIntent().getExtras(); if(extras !=null) { result = extras.getString("goto"); } tv=(EditText)findViewById(R.id.editText_output); tv.setText(result); } } </code></pre> <p>Thanks for your precious time!!</p>
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    1. COYou have to learn on how to use Fragments or activity group(Deprecated).
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      1. USAndro Selva
    2. COAndro Selva Can you please guide me by sending some examples/codes?
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