动态创建控件

Ivo Salmre 的 Writing Mobile Code:Essential Software Engineering for Building Mobile Applications 是本非常不错的书。

下面的动态创建控件完全是书中的代码，很实用。

private int m_nextNewButtonIndex; //counter for the number of button controls we create private void btnCreateButton_Click(object sender, EventArgs e) { //eventually we will start creating new buttons off the bottom of the screen ,so lets stop at 8 if (m_nextNewButtonIndex > 8) { return; } const int newButtonHeight = 15; System.Windows.Forms.Button newButton; newButton = new Button(); newButton.Width = 100; newButton.Height = newButtonHeight; newButton.Left = 2; newButton.Top = (newButtonHeight + 2) * m_nextNewButtonIndex; newButton.Text = "New Button " + m_nextNewButtonIndex.ToString(); //"click" event newButton.Click +=new EventHandler(newButton_Click); newButton.Parent = this; m_nextNewButtonIndex++; } private void newButton_Click(object sender, System.EventArgs e) { Button buttonCausingEvent; buttonCausingEvent = (Button)sender; MessageBox.Show("Click event form: /n/r" + buttonCausingEvent.Text); }