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November 12th, 2010, 07:51 PM
#1
Java/android noob, passing variables to function
Okay so I'm VERY new to java and I'm trying to make a very simple android program. Basically I have a function, it will take in two integers and then display their product. But I don't think I'm passing the variables to the function correctly. Also I'm probably not converting the numbers to strings the right way (there doesn't appear to be a string datatype in standard java so i need some sort of library or something i assume).
Anyways here's the code
Code:
package com.muc.whatever;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class helloagain extends Activity
{
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
FUNCTION_1(3,4);
}
public void FUNCTION_1(int A,int B)
{
setContentView(R.layout.main);
TextView tv = new TextView(this);
tv.setText(A*B);
setContentView(tv);
}
}
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