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MessageDialogFragment.java
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MessageDialogFragment.java
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package jjj.drinkingparty;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.DialogFragment;
import android.content.DialogInterface;
import android.os.Bundle;
/**
*
*/
public class MessageDialogFragment extends DialogFragment
{
public interface MessageDialogFragmentListener
{
void onItemClick(int which);
}
private MessageDialogFragmentListener _listener;
private String _strTitle;
private String _strMessage;
private String _strPositive;
private String _strNegative;
@Override
public Dialog onCreateDialog(Bundle savedInstanceState)
{
AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
if (null != _strTitle)
{
builder.setTitle(_strTitle);
}
if (null != _strMessage)
{
builder.setMessage(_strMessage);
}
if (null != _strPositive)
{
builder.setPositiveButton(_strPositive, new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dialog, int which)
{
if (null != _listener)
{
_listener.onItemClick(which);
}
dialog.dismiss();
}
});
}
if (null != _strNegative)
{
builder.setNegativeButton(_strNegative, new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dialog, int which)
{
if (null != _listener)
{
_listener.onItemClick(which);
}
dialog.dismiss();
}
});
}
return builder.create();
}
public void setListener(MessageDialogFragmentListener listener)
{
_listener = listener;
}
public void setTitle(String strTitle)
{
_strTitle = strTitle;
}
public void setMessage(String strMessage)
{
_strMessage = strMessage;
}
public void setPositiveLabel(String strLabel)
{
_strPositive = strLabel;
}
public void setNegativeLabel(String strLabel)
{
_strNegative = strLabel;
}
}