java - 如何从 android 表单中获取动态添加的 editTexts 值？

Question

请引用以下代码:

对于(表单表单:formBody){

        switch (Integer.parseInt(form.getFieldType())) {
            case 8:
                showDateTimePicker(form);
                break;
            case 3:
                showSingleTextBox(form);
                break;
            case 9:
                showRadioButtonWithQuestion(form);
                break;
            case 2:
                showSingleTextBox(form);
                break;
            case 4:
                showTwoRadioButtons(form);
                break;
            case 6:
                showRadioButtonsForRating(form);
                break;
            case 7:
                showRadioButtonsForRating(form);
                break;
            case 10:
                showSingleTextBox(form);
                break;
            case 15:
                showRadioButtonWithQuestion(form);
                break;
            case 17:
                showThreeCheckboxesWithThreeRadioButtons(form);
                break;
            case 18:
                show12TextBoxesWithThreeRadioButton(form);
                break;
            case 19:
            showOneEditTextWithThreeRadioButtonAndThreeEditText(form);
                break;
            case 20:
                threeCheckboxWithQuestion(form);
                break;
        }
    }

(请引用上面的代码) 因此，如上所述，我在 android LinearLayout (VERTICAL) 中动态添加 View ，并且它工作得很好。但我面临的问题是在用户单击“保存”按钮后获取值。我将如何获取每个 editText/复选框等的值？

Answer 1

从您的线性布局中获取 subview 计数，如下所示，

    int childcount = linearlayout.getChildCount();

根据子位置，您可以获得 View 和 View 属性，例如，

    for (int i=0; i < childcount; i++){
    View v = ll.getChildAt(i);
    EditText editText= (EditText) v;
    //get the text form edittext or checkbox here
    }