安卓显示隐藏密码

 if (ishidepass) {//当前隐藏 点击后不隐藏
                    mPasswordText.setTransformationMethod(HideReturnsTransformationMethod.getInstance());
                } else {//当前不隐藏 点击后隐藏
                    mPasswordText.setTransformationMethod(PasswordTransformationMethod.getInstance());


                }