72     private Input mStkInput = null;  field in StkInputActivity
332         menu.findItem(StkApp.MENU_ID_HELP).setVisible(mStkInput.helpAvailable);  in prepareOptionsMenuInternal()
405         okButton.setEnabled((mTextIn.getText().length() < mStkInput.minLen) ? false : true);  in updateButton()
424             int duration = StkApp.calculateDurationInMilis(mStkInput.duration);
443         if ((mStkInput.icon == null || !mStkInput.iconSelfExplanatory)
444                 && !TextUtils.isEmpty(mStkInput.text)) {
445             mPromptView.setText(mStkInput.text);
451         if (mStkInput.digitOnly) {
463                         mStkInput.digitOnly, hideHelper));
466         if (mStkInput.icon != null) {
468             imageView.setImageBitmap(mStkInput.icon);
475             mTextIn.setFilters(new InputFilter[] {new InputFilter.LengthFilter(mStkInput.maxLen)});
477             textInput.setCounterMaxLength(mStkInput.maxLen);
481             if (!mStkInput.echo) {
491             if (mStkInput.defaultText != null) {
492                 mTextIn.setText(mStkInput.defaultText);
513             mStkInput = intent.getParcelableExtra("INPUT");
516             if (mStkInput == null) {
519                 mState = mStkInput.yesNo ? STATE_YES_NO :