import com.carspeak.client.R;

import android.app.Dialog;

import android.content.Context;

import android.graphics.drawable.AnimationDrawable;

import android.view.Gravity;

import android.widget.ImageView;

import android.widget.TextView;

/**

 * 等待进度条

 * @author huqiang

 *

 */

public class WaitProgressDialog extends Dialog {

    private Context context = null;

    private static WaitProgressDialog wProgressDialog = null;

    public WaitProgressDialog(Context context){

        super(context);

        this.context = context;

    }

    public WaitProgressDialog(Context context, int theme) {

        super(context, theme);

    }

    public static WaitProgressDialog createDialog(Context context){

        wProgressDialog = new WaitProgressDialog(context,R.style.WaitProgressDialog);

        wProgressDialog.setContentView(R.layout.waitprogressdialog);

        wProgressDialog.getWindow().getAttributes().gravity = Gravity.CENTER;

        return wProgressDialog;

    }

}

<style name="WaitProgressDialog" parent="@style/TipsDialog">

        <item name="android:windowBackground">@android:color/transparent</item>

        <item name="android:windowNoTitle">true</item>

        <item name="android:backgroundDimEnabled">false</item>

    </style>

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout

  xmlns:android="http://schemas.android.com/apk/res/android"

  android:layout_width="fill_parent"

  android:layout_height="fill_parent"

  android:orientation="horizontal">

    <ProgressBar

        android:id="@+id/pb_process"

           android:layout_width="40dp"

           android:layout_height="40dp"

           android:layout_gravity="center"

           style="?android:attr/progressBarStyle"

           android:indeterminate="false"

           android:indeterminateDrawable="@anim/process_round"/>

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?>

<animated-rotate xmlns:android="http://schemas.android.com/apk/res/android"

    android:drawable="@drawable/ic_loading"

    android:pivotX="50%"

    android:pivotY="50%" />