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POHow to pass variable String from this situation?
 

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  1. POHow to pass variable String from this situation?
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    <p>I have this three different projects. Project1(isLibrary), Project2 and Project3 set the Project1 as Library. Now, my problem is that Im sending a request to the server but I cant get to pass the String from my Project2 to Project1. Project 3 will also use Project1 and will send a different request. Any Ideas?</p> <p>In my Project1, I have an TestAsyncTask Class.</p> <pre><code>public class TestAsyncTask extends AsyncTask&lt;String, Void, String&gt; { TextView textView1[], textView2[]; TextView textView; private LinearLayout linearLayout; //It's just a sample, not a valid soap header String string1 = "http://soapactionheaderline"; //Provides the value for the SOAPAction header line. //It's just a sample, not valid server String string2 = "https://server.com"; //This is the target URL/Server that we will be connecting to. Context context; int resultInt; //Constructor public TestAsyncTask(Context cContext){ context = cContext; //Pass Context to constructor } //Getter for LinearLayout. public LinearLayout getLinearLayout(){ return linearLayout; } //Setter for LinearLayout. public void setLinearLayout(LinearLayout lLinearLayout){ this.linearLayout = lLinearLayout; } //Getter for String. public String getString(){ return string2; } //Setter for String. public void setString(String sString){ this.string2 = sString; } @Override protected String doInBackground(String... aServerConnectionString) { String resultString = null; try { // Uses URL and HttpURLConnection for server connection. URL uRL = new URL(string2); HttpURLConnection httpURLConnection = (HttpURLConnection) uRL.openConnection(); httpURLConnection.setDoOutput(true); httpURLConnection.setDoInput(true); httpURLConnection.setUseCaches(false); httpURLConnection.setChunkedStreamingMode(0); //.addRequestProperty - Adds the given property to the request SOAPAction header httpURLConnection.addRequestProperty("SOAPAction", string1); httpURLConnection.addRequestProperty("Content-Type", "text/xml; charset=utf-8"); httpURLConnection.addRequestProperty("Content-Length", "" + "THIS IS WHERE I NEED TO PASS THE STRING VARIABLE FROM MY Project2".length()); httpURLConnection.setRequestMethod(HttpPost.METHOD_NAME); // Using OutputStream and Writer to send a request to the server. OutputStream outputStream = httpURLConnection.getOutputStream(); Writer writer = new OutputStreamWriter(outputStream); writer.write("THIS IS WHERE I NEED TO PASS THE STRING VARIABLE FROM MY Project2"); writer.flush(); writer.close(); // Using InputStream to get the response of the request from the server. InputStream inputStream = httpURLConnection.getInputStream(); BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream)); ByteArrayBuffer byteArrayBuffer = new ByteArrayBuffer(50); int aint = httpURLConnection.getResponseCode(); while ((aint = bufferedReader.read()) != -1) { byteArrayBuffer.append(aint); //Read bytes to the Buffer until there is nothing more to read. } resultString = new String(byteArrayBuffer.toByteArray()); // Use SAXParser(Simple API for XML) to handle the parsing of XML(Response). SAXParserFactory sAXParserFactory = SAXParserFactory.newInstance(); SAXParser sAXParser = sAXParserFactory.newSAXParser(); XMLReader xMLReader = sAXParser.getXMLReader(); // Create handler to handle XML Tags TestXMLHandler xMLHandler = new TestXMLHandler(); xMLReader.setContentHandler(xMLHandler); InputSource inputSource = new InputSource(new StringReader(resultString)); xMLReader.parse(inputSource); } catch (Exception exception) { resultString = exception.getMessage(); in the created String and display it to UI. } return resultString; } //This step is the return-value from doInBackground. protected void onPostExecute(String aReturnValueString) { // Create an object/instance of GBData Class and get results from GBXMLHandler. TestGetterSetter data = TestXMLHandler.testdata; int sizeInt = data.getOperatorName().size(); textView1 = new TextView[sizeInt]; textView2 = new TextView[sizeInt]; //The for statement provides a compact way to iterate over a range of values. for (resultInt = 0; resultInt &lt; sizeInt; resultInt++) { textView1[resultInt] = new TextView(context.getApplicationContext()); textView1[resultInt].setText("OperatorName = " + data.getOperatorName().get(resultInt)); linearLayout.addView(textView1[resultInt]); textView2[resultInt] = new TextView(context.getApplicationContext()); textView2[resultInt].setText("type = " + data.getType().get(resultInt)); linearLayout.addView(textView2[resultInt]); } } } </code></pre> <p>In my Project2, I have TestActivity1 class which extends the activity, it's the UI</p> <pre><code>public class TestActivity1 extends Activity{ TestAsyncTask asyncTask = new TestAsyncTask(this); //This is just a sample soap String requestString = "&lt;soapenv----------------------------------------------------------------&gt;"; @Override public void onCreate(Bundle aBundle) { super.onCreate(aBundle); asyncTask.execute(asyncTask.getString()); LinearLayout linearLayout = asyncTask.getLinearLayout(); linearLayout = new LinearLayout(this); linearLayout.setOrientation(1); asyncTask.setLinearLayout(linearLayout); // Set the ContentView to layout for display setContentView(linearLayout); } } </code></pre>
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    1. COwhy are you trying to prepare your layout in AsyncTask?
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    2. COsorry, can't understand your question. thank you for the reply. Can you help me with this one? I need to pass the variable from my activity to the asynctask
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