Android系统。 如何克隆可编辑

Question

Does exist some simple method to clone Editable (EditText.getText())? There is no constructor of copy so I can't simply write:

Editable documetTextCopy = new Editable(documentText.getText()); and it seems Editable doesn't implement Cloneable.

Answer 1

Try:

Editable old = documentText.getText();
Editable copy = Editable.Factory.getInstance().newEditable(old);