进口值到另一个类 [英] importing value to another class

问题描述

    btnRegister.setOnClickListener(new View.OnClickListener() {
        public void onClick(View view) {
            String name = inputFullName.getText().toString();
            String email = inputEmail.getText().toString();
            String password = inputPassword.getText().toString();

            if (!name.isEmpty() && !email.isEmpty() && !password.isEmpty()) {
                registerUser(name, email, password);
            } else {
                Toast.makeText(getApplicationContext(),
                        "Please enter your details!", Toast.LENGTH_LONG)
                        .show();
            }
            return name;              //<-here is the error
        }

我要导入名到另一个类..我该怎么做呢？

i want to import "name" to another class.. How Can i do this?

推荐答案

我猜你想要的值发送到另一个活动，对不对？那么你应该使用意图。

I guess you want to send the value to another activity, right? Then you should use intents.

在您的活动：

Intent intent = new Intent();
intent.putExtra("name", name);
startActivity(intent);

在哪里你想要得到的价值活动：

In the activity where you want to get the value:

Bundle extras = getIntent().getExtras();
if (extras != null) {
String data = extras.getString("name");

这篇关于进口值到另一个类的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！