Question

Hey I am trying to get different buttons to open up different pages in a android project but only on of the buttons is opening up a new page.

I am new to programming so my terminology may not be correct but I was following a youtube tutorial and it showed how to create a button and make it open up a new page. I tried to do this for multiple buttons but I think I am making the mistake in the main activity. Sorry if I haven’t provided the write information to help me solve the problem.

package test.activity.today;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle; 
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class ActivityTutorialActivity extends Activity {
/** Called when the activity is first created. */

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    Button next = (Button) findViewById(R.id.next_button);
    next.setOnClickListener(new OnClickListener(){

        public void onClick (View v){
            Intent myIntent = new Intent(v.getContext(), NextActivity.class);
            v.getContext().startActivity(myIntent);

        }               
    });
}

public void onCreate1(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    Button next = (Button) findViewById(R.id.question_button);
    next.setOnClickListener(new OnClickListener(){

        public void onClick (View v){
            Intent myIntent = new Intent(v.getContext(), Question.class);
            v.getContext().startActivity(myIntent);

        }               
    });
}


public void onCreate2(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    Button next = (Button) findViewById(R.id.owner_cost);
    next.setOnClickListener(new OnClickListener(){

        public void onClick (View v){
            Intent myIntent = new Intent(v.getContext(), Owner.class);
            v.getContext().startActivity(myIntent);
        }
    });
    }
}

Answer 1

you should only have one onCreate() method.. check android activity’s life cycle to understand it

package test.activity.today;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle; 
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class ActivityTutorialActivity extends Activity {
/** Called when the activity is first created. */

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

Button next = (Button) findViewById(R.id.next_button);
next.setOnClickListener(new OnClickListener(){

    public void onClick (View v){
        Intent myIntent = new Intent(v.getContext(), NextActivity.class);
        v.getContext().startActivity(myIntent);

    }               
});
Button question = (Button) findViewById(R.id.question_button);
question.setOnClickListener(new OnClickListener(){

    public void onClick (View v){
        Intent myIntent = new Intent(v.getContext(), Question.class);
        v.getContext().startActivity(myIntent);

    }               
});
Button ownerCost = (Button) findViewById(R.id.owner_cost);
ownerCost.setOnClickListener(new OnClickListener(){

    public void onClick (View v){
        Intent myIntent = new Intent(v.getContext(), Owner.class);
        v.getContext().startActivity(myIntent);
    }
});
}

}