DialogUtil.java

package com.tiger.quicknews.utils;

import android.app.Dialog;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.LinearLayout;
import android.widget.RelativeLayout;

import com.tiger.quicknews.R;

public class DialogUtil {

    public static Dialog createLoadingDialog(Context context) {

        LayoutInflater inflater = LayoutInflater.from(context);
        View v = inflater.inflate(R.layout.progress_bar, null);
        RelativeLayout layout = (RelativeLayout) v.findViewById(R.id.layout);
        Dialog loadingDialog = new Dialog(context, R.style.loading_dialog_tran);
        loadingDialog.setCanceledOnTouchOutside(false);
        loadingDialog.setContentView(layout, new LinearLayout.LayoutParams(
                LinearLayout.LayoutParams.MATCH_PARENT,
                LinearLayout.LayoutParams.MATCH_PARENT));
        return loadingDialog;

    }
}