how to call a Method of a class kept under other package
<p>I am a beginner in Android Developing.
Can any1 please guide me how to call a Method of a class kept under other package.</p>

<p>Like class A in Package 1 calls a method in Class B of Package 2 which returns An array or object.</p>

<p>Do i have to create an Intent for that?? actually i have to gather all information in 1 class from different classes kept under different packages.</p>

<p>Thanks in advance.
package com.xyz.Master;</p>

<p>import android.app.Activity;
import android.content.Context;
import android.os.Build;
import android.telephony.CellLocation;
import android.telephony.TelephonyManager;
import android.telephony.gsm.GsmCellLocation;</p>

<p>public class PhoneInfo extends Activity {</p>

<pre><code>TelephonyManager tm = (TelephonyManager)getSystemService(Context.TELEPHONY_SERVICE);
GsmCellLocation location = (GsmCellLocation) tm.getCellLocation();  
public int cellID, lac,mcc,mnc;
public String imei,manufacturer,model,product;
String[] phoneInfo;
int[] phoneLocationInfo;    

public String[] getHandsetInfo()
{
    manufacturer = Build.MANUFACTURER;
    model = Build.MODEL;
    product = Build.PRODUCT;
    imei=tm.getDeviceId();        

    String softwareVersion = tm.getDeviceSoftwareVersion();

    phoneInfo = new String[5];
    phoneInfo[0]=imei;
    phoneInfo[1]=product;
    phoneInfo[2]=model;
    phoneInfo[3]=manufacturer;
    phoneInfo[4]=softwareVersion;
    return phoneInfo;

}
public int[] getHandsetLocationInfo()
{
    phoneLocationInfo= new int[4];
    String networkOperator = tm.getNetworkOperator();
     if (networkOperator != null) {
            mcc = Integer.parseInt(networkOperator.substring(0, 3));
            mnc = Integer.parseInt(networkOperator.substring(3));
      }
     CellLocation.requestLocationUpdate(); 
     cellID = location.getCid();
     lac = location.getLac();

     phoneLocationInfo[0]=cellID;
     phoneLocationInfo[1]=lac;
     phoneLocationInfo[2]=mcc;
     phoneLocationInfo[3]=mnc;

     return phoneLocationInfo;

}
</code></pre>

<p>}</p>

<p>I want to call above methods from other class and get these arrays.
How to do that, is there any error in above code??</p>
