设置为密码状态
setTransformationMethod(PasswordTransformationMethod.getInstance());
设置为文本状态
setTransformationMethod(HideReturnsTransformationMethod.getInstance());
设置为密码状态
setTransformationMethod(PasswordTransformationMethod.getInstance());
设置为文本状态
setTransformationMethod(HideReturnsTransformationMethod.getInstance());