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POandroid checkbox dynamically
 

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    <p>I am trying to add check boxes to a LinearLayout dynamically. I have used the following code, </p> <pre><code>private class ListAdapters extends ArrayAdapter&lt;ApplicationBean&gt; { private ArrayList&lt;ApplicationBean&gt; items; private int position; public ListAdapters(Context context, int textViewResourceId, ArrayList&lt;ApplicationBean&gt; mTitleList) { super(context, textViewResourceId, mTitleList); this.items = mTitleList; } @Override public View getView(int position, View convertView, ViewGroup parent) { View v = convertView; this.position = position; if (v == null) { LayoutInflater inflater = (LayoutInflater) mContext .getSystemService(Context.LAYOUT_INFLATER_SERVICE); v = inflater.inflate(R.layout.applicationlistitem, null); } final ApplicationBean o = (ApplicationBean) items.get(position); if (o != null) { txtAppName = (TextView) v.findViewById(R.id.app_name); txtAppName.setText("" + o.getAppName()); launchButton = (Button) v.findViewById(R.id.launch_btn); launchButton.setTag(position); launchButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { final PackageManager pm = mContext.getPackageManager(); Intent LaunchIntent = pm .getLaunchIntentForPackage(items .get(Integer.parseInt(v.getTag() .toString())).getPname()); mContext.startActivity(LaunchIntent); } }); rdgPassFail = (RadioGroup) v.findViewById(R.id.status_group); rdgPassFail.setTag(position); RadioButton passBtn = (RadioButton) v .findViewById(R.id.pass_btn); passBtn.setTag(position); RadioButton failbtn = (RadioButton) v .findViewById(R.id.fail_btn); failbtn.setTag(position); rdgPassFail .setOnCheckedChangeListener(new OnCheckedChangeListener() { @Override public void onCheckedChanged(RadioGroup group, int checkedId) { ApplicationBean o = (ApplicationBean) items .get(Integer.parseInt(group.getTag() .toString())); switch (checkedId) { case R.id.fail_btn: Log.e("Fail button", "Clicked"); o.setFailState(true); o.setPassState(false); numOptions = 0; Log.e("Fail button--1", "Clicked"); break; case R.id.pass_btn: Log.e("Pass button", "Clicked"); o.setFailState(false); o.setPassState(true); Log.e("Pass button-----1", "Clicked"); break; } items.set(Integer.parseInt(group.getTag() .toString()), o); } }); Log.i("checkBoxFlag", "checkBoxFlag not true " + position); LinearLayout featuresTable = (LinearLayout) v .findViewById(R.id.failure_reasonslist); for (int i = 0; i &lt;= 5; i++) { CheckBox feature1 = new CheckBox(this.getContext()); featuresTable.addView(feature1); Log.i("Inside for loop", "creating check box " + position); } checkBoxFlag = true; txtDescription = (EditText) v .findViewById(R.id.description_text); txtDescription.setTag(position); if (txtDescription.isFocused()) { InputMethodManager inputManager = (InputMethodManager) mContext .getSystemService(INPUT_METHOD_SERVICE); inputManager.restartInput(txtDescription); } txtDescription .setOnFocusChangeListener(new View.OnFocusChangeListener() { @Override public void onFocusChange(View v, boolean hasFocus) { if (!hasFocus) { final EditText Caption = (EditText) v; o.setDescription(Caption.getText() .toString()); } } }); uninstallButton = (Button) v.findViewById(R.id.uninstall_btn); uninstallButton.setTag(position); // uninstallButton.setVisibility(View.INVISIBLE); o.setUninstallVisible(false); uninstallButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { Uri packageUri = Uri.parse("package:" + items.get( Integer.parseInt(v.getTag().toString())) .getPname()); Intent uninstallIntent = new Intent( Intent.ACTION_DELETE, packageUri); uninstallIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(uninstallIntent); mTitleList.remove(items.get((Integer) v.getTag())); mListView.setAdapter(new ListAdapters(mContext, R.id.app_name, mTitleList)); ((BaseAdapter) mListView.getAdapter()) .notifyDataSetChanged(); isUninstallclicked = true; } }); submitButton = (Button) v.findViewById(R.id.submit_btn); submitButton.setTag(txtDescription); submitButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub EditText tv = (EditText) v.getTag(); // get edittext // object txtDescription = tv; if (txtTesterName.getText().toString().equals("")) { showDialog("Please enter the name of tester", mContext); } else if (numOptions == 0) { showDialog("Please select failure reason", mContext); } else if (tv.getText().toString().equals("")) { showDialog("Please enter the description", mContext); } else if (!isNetworkAvailable()) { showDialog( "No network connection.Report won't be submitted", mContext); } else { if (!o.isUninstallVisible()) { uninstallButton.setVisibility(View.VISIBLE); o.setUninstallVisible(true); mListView.invalidate(); } PostRequest p = new PostRequest(Integer.parseInt(tv .getTag().toString())); p.execute(); } } }); } return v; } @Override public int getItemViewType(int position) { // TODO Auto-generated method stub return position; } @Override public int getViewTypeCount() { // TODO Auto-generated method stub return items.size(); } } </code></pre> <p>As per the code, it should be six checkboxes should be there in the view. But when I checked its more than six check boxes. Please find the log (copied from logcat) below. The log is also coming twice. I have some other controls in the list view. Those are defined in the layout xml. But I cannot limit the number of these checkboxes during the time of design. So that I am trying to load dynamically. Could somebody help?</p> <pre><code>10:40:23.163: I/Inside for loop(440): creating check box 0 10:40:23.223: I/Inside for loop(440): creating check box 0 10:40:23.223: I/Inside for loop(440): creating check box 0 10:40:23.273: I/Inside for loop(440): creating check box 0 10:40:23.273: I/Inside for loop(440): creating check box 0 10:40:23.303: I/Inside for loop(440): creating check box 0 10:40:23.393: I/c 10:40:23.393: I/Inside for loop(440): creating check box 0 10:40:23.423: I/Inside for loop(440): creating check box 0 10:40:23.423: I/Inside for loop(440): creating check box 0 10:40:23.503: I/Inside for loop(440): creating check box 0 10:40:23.503: I/Inside for loop(440): creating check box 0 10:40:23.553: I/Inside for loop(440): creating check box 0 </code></pre>
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    1. COit is not a full source code. It seems that the method the part of which you have posted, is executed twice. Check your code.
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      1. USalex.veprik
    2. COcheck this. this is sure help you : http://dj-android.blogspot.in/2012/04/milti-selection-listview-android-with.html
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      1. USDhawal Sodha Parmar
    3. COcheck out my answer...
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      1. USParag Ghetiya
 

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