dialog播放帧动画并且关闭

    private void startSucessAnim() {
        View view = View.inflate(this, R.layout.imageview_single, null);
        AlertDialog.Builder builder = new AlertDialog.Builder(CarIdentificationActivity.this, R.style.dialog);
        ImageView iv = (ImageView) view.findViewById(R.id.iv);


        final AlertDialog dialog = builder.create();

        dialog.show();

        dialog.setContentView(view);
        AnimationDrawable animationDrawable = (AnimationDrawable) iv.getDrawable();
        animationDrawable.start();
//        while (!animationDrawable.isRunning()) {
//            dialog.dismiss();
//        }
        int duration = 0;
        for(int i=0;i<animationDrawable.getNumberOfFrames();i++){
            duration += animationDrawable.getDuration(i);

        }

        Handler handler = new Handler();
        handler.postDelayed(new Runnable() {
            public void run() {
                //此处调用第二个动画播放方法
                dialog.dismiss();
            }
        }, duration);
    }

//布局文件

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"

    android:layout_height="match_parent"
    android:background="@color/transparent"
    android:orientation="vertical">

    <ImageView
        android:id="@+id/iv"
        android:gravity="center"
        android:layout_gravity="center"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/tag_anim" />

    <TextView
        android:gravity="center"
        android:layout_gravity="center"
        android:padding="5dp"
        android:layout_margin="15dp"
        android:textColor="#0f0"
        android:textSize="25sp"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="提交成功" />
</LinearLayout>

//动画文件

<?xml version="1.0" encoding="UTF-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
    android:oneshot="true" >

    <item
        android:drawable="@drawable/tag01"
        android:duration="200">
    </item>
    <item
        android:drawable="@drawable/tag02"
        android:duration="200">
    </item>
    <item
        android:drawable="@drawable/tag03"
        android:duration="200">
    </item>
    <item
        android:drawable="@drawable/tag04"
        android:duration="200">
    </item>
    <item
        android:drawable="@drawable/tag05"
        android:duration="200">
    </item>
    <item
        android:drawable="@drawable/tag06"
        android:duration="200">
    </item>
    <item
        android:drawable="@drawable/tag07"
        android:duration="200">
    </item>

</animation-list>

    <style name="dialog" parent="@android:style/Theme.Dialog">
        <item name="android:windowFrame">@null</item>
        <item name="android:windowIsFloating">true</item>
        <item name="android:windowIsTranslucent">true</item>
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowBackground">@android:color/transparent</item>
    </style>