介绍 Layout which wraps an {@link android.widget.EditText} (or descendant) to show a floating label when the hint is hidden due to the user inputting text. Also supports showing an error via {@link #setErrorEnabled(boolean)} and {@link #setError(CharSe
using System; using System.Collections.Generic; using System.ComponentModel; using System.Drawing; using System.Drawing.Drawing2D; using System.Linq; using System.Text; using System.Windows.Forms; namespace LC.Component { public class cpPanel : Syste