Initial commit

app/src/main/java/systems/brn/gpsgame1/LoginActivity.kt

@@ -0,0 +1,49 @@
+package systems.brn.gpsgame1
+
+import android.content.Context
+import android.content.Intent
+import android.content.SharedPreferences
+import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import okhttp3.ConnectionSpec
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.Response
+import java.net.URL
+
+
+class LoginActivity : AppCompatActivity() {
+    private lateinit var sharedPreferences: SharedPreferences
+    private val sharedPrefFile = "MyConfig"
+    private val url: String = "http://10.10.10.52/checklogin.php"
+    private var client = OkHttpClient.Builder().connectionSpecs(listOf(ConnectionSpec.MODERN_TLS, ConnectionSpec.COMPATIBLE_TLS)).build()
+    private val request = Request.Builder().url(URL(url)).build()
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_login)
+        sharedPreferences = this.getSharedPreferences(sharedPrefFile, Context.MODE_PRIVATE)
+        val mBtnLogin = this.findViewById(R.id.signin) as Button
+        mBtnLogin.setOnClickListener {
+            val email = findViewById<EditText>(R.id.email)
+            val password = findViewById<EditText>(R.id.password)
+            with(sharedPreferences.edit()) {
+                putString("email", email.text.toString())
+                putString("password", password.text.toString())
+                putInt("configured", 1)
+                apply()
+            }
+            val response: Response = client.newCall(request).execute()
+            val stringresponse: String? = response.body?.string()
+            if (stringresponse == "OK") {
+                Toast.makeText(this, "Permission granted, run the main app", Toast.LENGTH_LONG).show()
+                val intent = Intent(this, MapsActivity::class.java)
+                startActivity(intent)
+            } else {
+                Toast.makeText(this, "Login failed", Toast.LENGTH_LONG).show()
+            }
+        }
+    }
+}