這是我迄今所做的:我如何可以驗證在xamarin用戶登錄信息存儲在服務器WAMP
這是我MainActivity.cs:
using Android.App;
using Android.Widget;
using Android.OS;
using Android.Views.InputMethods;
using Android.Content;
using Android.Views;
namespace App
{
[Activity(Label = "App", MainLauncher = true, Icon = "@drawable/icon")]
public class MainActivity : Activity
{
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView (Resource.Layout.Main);
Button Login = (Button)FindViewById(Resource.Id.button1);
Login.Click += Login_Click;
}
private void Login_Click(object sender, System.EventArgs e)
{
EditText username = (EditText)FindViewById(Resource.Id.editText1);
EditText password = (EditText)FindViewById(Resource.Id.editText2);
Login(username.Text, password.Text);
//Intent Poziv = new Intent(this, typeof(AFLogcs));
//this.StartActivity(Poziv);
//this.Finish();
}
private void Login(string username, string password)
{
}
public override bool OnTouchEvent(MotionEvent e)
{
InputMethodManager imm = (InputMethodManager)GetSystemService(Context.InputMethodService);
EditText username = (EditText)FindViewById(Resource.Id.editText1);
EditText password = (EditText)FindViewById(Resource.Id.editText2);
//Cisti fokus
username.ClearFocus();
password.ClearFocus();
imm.HideSoftInputFromWindow(username.WindowToken, 0);
return base.OnTouchEvent(e);
}
}
}
我也創建了三個PHP文件在我的c:/ wamp64/www/android文件夾中連接到wamp服務器上的數據庫。
這裏的文件:
Conn.php
<?php
$db_name = "korisnici";
$mysql_username = "root";
$mysql_password = "";
$server_name = "localhost";
$conn = mysqli_connect($server_name, $mysql_username, $mysql_password,$db_name);
if($conn){
echo "Connection sucessfull";
}
else{
echo "No connection";
}
?>
而且login.php中
<?php
require "Conn.php";
$user_name = "Mpro";
$user_pass = "nice";
$mysql_qry = "SELECT* FROM korisnici WHERE korisnik LIKE '$user_name' and sifra LIKE '$user_pass'";
$result = mysqli_query($conn, $mysql_qry);
if(mysqli_num_rows($result) > 0){
echo "Uspjesan login";
}
else{
echo "login not success";
}
現在我的問題是我如何可以傳遞的Android editTexts數據,用戶名和密碼並進行身份驗證以查看用戶是否存在。如果用戶存在,則新活動將被拉起,並且將顯示該特定用戶的另一個表中的用戶信息。
此外,一旦獲取數據,用戶將能夠離線登錄到他的應用程序,仍然可以看到記憶的數據,但再次連接到WiFi後,應用程序將自動檢查是否有更新,如果是應用程序將它從Wamp中拉出來並再次存儲它。
您不必共享數據存儲的代碼,但請用戶登錄。先謝謝你。
謝謝Darren我會盡我所能。 – SWALLOW