Question

I did look at all the suggestions which I could get my hand on but those corrections were already there in my code..please have a look at this.
Basically I am trying to call another activity from the main activity after the click of an button.

//Here's the code of my main activity named Test1Activity:
public class Test1Activity extends Activity {

private int clicked=0;
public static final String pass="com.sanjay.test1._clicked";
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
Button button1=(Button) findViewById(R.id.button1);
Button button2=(Button) findViewById(R.id.button2);

button1.setId(1);
button2.setId(2);

button1.setOnClickListener( new OnClickListener() {
    public void onClick(View v) {
      int id = v.getId();
      clicked=id;

    }
});
button1.setOnClickListener( new OnClickListener() {
    public void onClick(View v) {
      int id = v.getId();
      clicked=id;
    }
});Intent i = new Intent(this,Sanjay.class);i.putExtra(pass,clicked);startActivity(i);
}

}

//Now my other Activity code : 
public class Sanjay extends Activity {

/** Called when the activity is first created. */
int a;
TextView text;
@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.second);

    text=(TextView) findViewById(R.id.text);
    a=getIntent().getExtras().getInt(Test1Activity.pass);

    text.setText(a);
    // TODO Auto-generated method stub
}
}


//And my xml file of the second activity layout resource.
//I am not adding the main.xml as the program runs fine if I pass the startactivity(i) and the intent lines as comments.
<?xml version="1.0" encoding="UTF-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/linearLayout1"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

    <TextView
        android:id="@+id/text"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

</LinearLayout>

Answer 1

You cannot call setText with an int, as in this case it expects the int to be an ID of a resource.

Instead, make it a string:

text.setText("" + a);