我需要帮助。这是我的活动登录名,当单击登录按钮时,他给我一个错误:com.android.volley.NoConnectionError:java.net.ConnectException:Connection refused。我使用 2 个权限
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
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有我的登录代码,在顶部我们有变量:
private EditText mPasswordView, mUserName;
private ProgressBar loading;
private Button btnLogin;
private static String URL_LOGIN = "http://localhost/ligacao_bd/login.php";
private View mProgressView;
private View mLoginFormView;
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有我的按钮登录设置:
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
loading = findViewById(R.id.loading);
// Set up the login form.
mUserName = (EditText) findViewById(R.id.textUserName);
mPasswordView = (EditText) findViewById(R.id.textPassword);
btnLogin = (Button) findViewById(R.id.btnLogin); // login button
btnLogin.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View view) {
String email = mUserName.getText().toString().trim();
String …Run Code Online (Sandbox Code Playgroud)