android - android中动态添加textView到gridView

Question

我正在尝试根据字符串的长度创建一个gridView。

每个 textView 应显示一个字符 - 下划线 - 并假设字符串中没有空格...

我以前在 c# 中做过类似的事情- 我创建了一个包含 15 个标签的表格 View ，并根据字母的数量，将每个标签向右移动。它看起来或多或少像这样:

public void setLetters(String str)
        {
            tableLayoutPanel1.Visible = false;
            int x = revah(str); //revah returns the number of letters in the string
            int yy = x / 2;
            int count = 0;
            if (count <= x)
            {
                tableLayoutPanel1.SetColumn(lbl0, yy);
                count++;
            }
            if (count <= x)
            {
                tableLayoutPanel1.SetColumn(lbl1, yy);
                count++;
            }
            if (count <= x)
            {
                tableLayoutPanel1.SetColumn(lbl2, yy);
                count++;
            }
            if (count <= x)
            {
                tableLayoutPanel1.SetColumn(lbl3, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl4, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl5, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl6, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl7, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl8, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl9, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl10, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl11, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl12, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl13, yy);
            count++;
        }
        if (count <= x)
        {
            tableLayoutPanel1.SetColumn(lbl14, yy);
            count++;
        }

        tableLayoutPanel1.Visible = true;

    } 

我希望在 android 中使用 gridView 做类似的事情，但不知道如何开始...帮助...

Answer 1

关注此link 这将展示如何制作你现在想要的 GridView 。您必须创建一个方法来读取 textview 值，然后创建一个逻辑将这些单词拆分为单个字符，然后将这些字符添加到 string[] 中。希望这会有所帮助