mmaciejow
@gutenberg95 jaki Ci bląd w logach pokazuje? W androidzie nie stosujemy metody "System.out.println". Jak chcesz coś w logach wyświetlić to korzystasz z Log.d("TAG","JAKIS_TEKST");
Błąd w logu :Cause: couldn't make a guess for com.example.str.clickON
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android">
<data>
<variable
name="clickon"
type="com.example.str.clickON" />
<import type="android.view.View"/>
</data>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<Button
android:id="@+id/button"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Click Me"
android:onClick="clickON"/>
</LinearLayout>
clickON.java
package com.example.str;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
public class clickON {
public static void main( String args[] ) throws IOException {
URL url = new URL("http://192.168.1.22/?device=relay&name=lampa&command=on");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setRequestMethod("GET");
BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
String inputLine;
while ((inputLine = in.readLine()) != null) {
System.out.println(inputLine);
}
in.close();
}
}
MainActivity.java
package com.example.str;
import android.databinding.DataBindingUtil;
import android.databinding.ViewDataBinding;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import com.example.str.databinding.ActivityMainBinding;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate( Bundle savedInstanceState ) {
super.onCreate(savedInstanceState);
//setContentView(R.layout.activity_main);
ActivityMainBinding binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
clickON clickon = new clickON();
binding.setClickon(clickon);
}
}
Nie mam pomysłu już jak to skleić żeby to zaczęło działać ;/