예제 #1
0
  private void init(Context context) {
    builder = new AlertDialog.Builder(context);
    inflater = LayoutInflater.from(context);
    view = inflater.inflate(R.layout.recharge_dialog, null);

    etContent = (EditText) view.findViewById(R.id.et_content);
    tvCost = (TextView) view.findViewById(R.id.tv_cost_num);

    rlCostTip = (RelativeLayout) view.findViewById(R.id.rl_cost_tip);
    btnOK = (Button) view.findViewById(R.id.btn_ok);
    btnOK.setText("请输入数量");
    btnOK.setEnabled(false);
    etContent.addTextChangedListener(
        new TextWatcher() {

          @Override
          public void onTextChanged(CharSequence s, int start, int before, int count) {
            // TODO Auto-generated method stub

          }

          @Override
          public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // TODO Auto-generated method stub

          }

          @Override
          public void afterTextChanged(Editable s) {
            // TODO Auto-generated method stub
            if (StringUtils.isEmpty(etContent.getText().toString())) {
              rlCostTip.setVisibility(View.GONE);
              btnOK.setText("请输入数量");
              btnOK.setEnabled(false);
            } else {
              rlCostTip.setVisibility(View.VISIBLE);
              btnOK.setText("立即支付");
              btnOK.setEnabled(true);
            }
            tvCost.setText(etContent.getText().toString() + "元");
          }
        });

    ViewUtils.setSize(view.findViewById(R.id.rl_content), 564, 426);
    ViewUtils.setSize(btnOK, 326, 84);
    ViewUtils.setHeight(view.findViewById(R.id.rl_dialog_top), 88);
    ViewUtils.setTextSize(view.findViewById(R.id.tv_title), 40);
    ViewUtils.setSize(view.findViewById(R.id.rl_input), 540, 100);
    ViewUtils.setMarginRight(view.findViewById(R.id.rl_input), 16);
    ViewUtils.setMarginBottom(btnOK, 40);

    ViewUtils.setTextSize(etContent, 34);
    ViewUtils.setTextSize(tvCost, 28);
    ViewUtils.setTextSize(view.findViewById(R.id.tv_cost_label), 28);
    ViewUtils.setTextSize(btnOK, 30);

    btnOK.setOnClickListener(this);

    alertDialog = builder.create();
  }
  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    if (isSectionHeaderPosition(position)) {
      TextView view;
      View imgHeader;
      boolean newFlag = false;
      if (null == convertView) {
        convertView = mLayoutInflater.inflate(mSectionResourceId, parent, false);
        newFlag = true;
      } else {
        if (null == convertView.findViewById(mHeaderTextViewResId)
            || null == convertView.findViewById(mHeaderImageViewResId)) {
          convertView = mLayoutInflater.inflate(mSectionResourceId, parent, false);
          newFlag = true;
        }
      }

      view = (TextView) convertView.findViewById(mHeaderTextViewResId);
      imgHeader = convertView.findViewById(mHeaderImageViewResId);
      if (newFlag) {
        ViewUtils.setSize(imgHeader, 53, 53);
        view.setTextSize(DisplayUtil.textGetSizeSp(context, 28));
        ViewUtils.setSize(view, 631, 69);
        ViewUtils.setMarginRight(view, 12);
      }

      view.setText(mSections.get(position).title);
      imgHeader.setBackgroundResource(R.drawable.icon_time);
      if (currentTopView == null || currentTopView == convertView) {
        currentTopView = convertView;
        imgHeader.setBackgroundResource(R.drawable.icon_time_selected);
      }
      return convertView;

    } else {
      return mBaseAdapter.getView(sectionedPositionToPosition(position), convertView, parent);
    }
  }