MainActivity.java


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package rs.cph.hellorust;

import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;

public class MainActivity extends Activity {

    static {
        System.loadLibrary("rustcode");
    }

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        FFI rustcode = new FFI();
        String s = rustcode.runFunc("Sundkaj 7");
        ((TextView)findViewById(R.id.greetingField)).setText(s);
    }
}