WaitingDialog.java

package com.joyplus.widget;

import com.joyplus.R;

import android.app.ProgressDialog;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.Window;
import android.view.WindowManager.LayoutParams;


public class WaitingDialog extends ProgressDialog {

	private View rootView;
	private Context mContext;
	
	public WaitingDialog(Context context) {
		super(context);
		mContext = context;
	}

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		rootView = LayoutInflater.from(mContext).inflate(R.layout.a_progress_dialog_layout, null);
		setContentView(rootView);
	}
	
	public void setDialogWindowStyle(){
		Window window = this.getWindow();
		LayoutParams lp = window.getAttributes();
		lp.alpha = 0.5f;
		lp.dimAmount = 0.5f;
		window.setAttributes(lp);
		//window.setLayout(68, 68);
	}
}