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POhow to use single variable to pass selected imageview value to another activity?
 

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  1. POhow to use single variable to pass selected imageview value to another activity?
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    <p>in my code below I pass txt1 txt2 txt3 name as parameters to another activity and get three time variables param1, param2, param3. Instead of these, <code>how do I use just a single variable which saves the value of press imageview?</code> <code>Can I get just a single variable which shows the press button value?</code>its work not but if i press breakfast is value iwllb bold but if i press supper or lunch textview not bold tell me why???</p> <pre><code> public class thirdstep extends Activity { ImageButton imgNews, imgContact, imgSetting; TextView txt1, txt2, txt3; private ImageLoader2 imgLoader; String MenuSelect; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.category_list2); ImageView img1 = (ImageView) findViewById(R.id.img1); txt1 = (TextView) findViewById(R.id.txt1); ImageView img2 = (ImageView) findViewById(R.id.img2); txt2 = (TextView) findViewById(R.id.txt2); ImageView img3 = (ImageView) findViewById(R.id.img3); txt3 = (TextView) findViewById(R.id.txt3); MenuSelect = Utils.MenuSelect; imgLoader = new ImageLoader2(this); try { HttpClient client = new DefaultHttpClient(); HttpConnectionParams .setConnectionTimeout(client.getParams(), 15000); HttpConnectionParams.setSoTimeout(client.getParams(), 15000); HttpUriRequest request = new HttpGet(MenuSelect); HttpResponse response = client.execute(request); InputStream atomInputStream = response.getEntity().getContent(); BufferedReader in = new BufferedReader(new InputStreamReader( atomInputStream)); String line; String str = ""; while ((line = in.readLine()) != null) { str += line; } JSONObject json = new JSONObject(str); JSONArray data = json.getJSONArray("worldpopulation"); JSONObject jsonOrder = (JSONObject) data.get(0); txt1.setText(jsonOrder.getString("name")); String url1 = jsonOrder.getString("url"); imgLoader.DisplayImage(url1, img1); JSONObject jsonOrder2 = (JSONObject) data.get(1); txt2.setText(jsonOrder2.getString("name2")); String url2 = jsonOrder2.getString("url2"); imgLoader.DisplayImage(url2, img2); JSONObject jsonOrder3 = (JSONObject) data.get(2); txt3.setText(jsonOrder3.getString("name3")); String url3 = jsonOrder3.getString("url3"); imgLoader.DisplayImage(url3, img3); } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } img1.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Intent iMenuList = new Intent(thirdstep.this, fourthscreen.class); iMenuList.putExtra("Menuitem", txt1.getText().toString()); startActivity(iMenuList); } }); img2.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Intent iMenuList = new Intent(thirdstep.this, fourthscreen.class); iMenuList.putExtra("Menuitem", txt2.getText().toString()); startActivity(iMenuList); } }); img3.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub Intent iMenuList = new Intent(thirdstep.this, fourthscreen.class); iMenuList.putExtra("Menuitem", txt3.getText().toString()); startActivity(iMenuList); } }); } } public class fourthscreen extends Activity Bundle bundle = this.getIntent().getExtras(); String param1 = bundle.getString("Breakfast"); String param2 = bundle.getString("Lunch"); String param3 = bundle.getString("Supper"); </code></pre> <p><code>Is it possible i just used single variable?</code> </p> <pre><code> String param1 = bundle.getString("Presimageview value???"); if(param1.equalsIgnoreCase("BreakFast")) { Breakfast.setTypeface(null, Typeface.BOLD); } else if(param1.equalsIgnoreCase("Lunch")) { Lunch.setTypeface(null, Typeface.BOLD); } else if(param1.equalsIgnoreCase("Supper")) { Lunch.setTypeface(null, Typeface.BOLD); } i did using this code iMenuList.putExtra("Menuitem", txt3.getText().toString()); iswork now //textview value not bold on lunch and supper only brekafast value wll bold </code></pre>
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    1. COi dont want to wtring three times ths line String param1 = bundle.getString("Breakfast"); can i just use single method to get the name of press imageview value????
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      1. POhow to use single variable to pass selected imageview value to another activity?
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    2. COijust want when fourthscreen start is display pressed button value in toast if i press img1 toast will show "breakFast" if i press img2 button Toast will show lunch...
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      1. POhow to use single variable to pass selected imageview value to another activity?
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