AppDialog.java

public class AppDialog {

	public static void showInfoDialog(Context _context, String _message,
			DialogInterface.OnClickListener okClickListener) {
		AlertDialog.Builder dialog = new AlertDialog.Builder(_context);
		dialog.setMessage(_message);
		dialog.setPositiveButton("OK", okClickListener);
		dialog.show();
	}

	public static void showAlertDialog(Context _context, String _title,
			String _message, String _positiveText, String _nagetiveText,
			DialogInterface.OnClickListener _onPositiveClick,
			DialogInterface.OnClickListener _onNagetiveClick) {
		AlertDialog.Builder dialog = new AlertDialog.Builder(_context);
		if (_title != null && _title.length() > 0) {
			dialog.setTitle(_title);
		} else {
			dialog.setTitle(_title);
		}
		dialog.setMessage(_message);
		dialog.setPositiveButton(_positiveText, _onPositiveClick);
		dialog.setNegativeButton(_nagetiveText, _onNagetiveClick);
		dialog.setCancelable(false);
		dialog.show();
	}

	public static void showAlertDialog(Context _context, String _title,
			String _message, String _positiveText,
			DialogInterface.OnClickListener _onPositiveClick) {
		AlertDialog.Builder dialog = new AlertDialog.Builder(_context);
		if (_title != null && _title.length() > 0) {
			dialog.setTitle(_title);
		} else {
			dialog.setTitle(_title);
		}
		dialog.setMessage(_message);
		// dialog.setMessage(_message);
		dialog.setPositiveButton(_positiveText, _onPositiveClick);
		dialog.setCancelable(false);
		dialog.show();
	}

	public static void noNetworkDialog(Context _context,
			DialogInterface.OnClickListener _onClick) {
		AlertDialog.Builder dialog = new AlertDialog.Builder(_context);

		dialog.setMessage("Connection Error");
		// dialog.setMessage(_message);
		dialog.setPositiveButton("OK", _onClick);
		dialog.setCancelable(false);
		dialog.show();
	}

}