获取Camera 支持视频的尺寸

<uses-permission android:name="android.permission.CAMERA" >
</uses-permission>
<uses-permission android:name="android.permission.RECORD_AUDIO" >
</uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" >
</uses-permission>

Camera camera = Camera.open();
Parameters parameters = camera.getParameters();
List<Size> supportedPreviewSizes = parameters
.getSupportedPreviewSizes();

for (int i = 0; i < supportedPreviewSizes.size(); i++) {
System.out.println("supportedPreviewSizes:"+supportedPreviewSizes.get(i).width+":"+supportedPreviewSizes.get(i).height);
}

List<Size> supportedPictureSizes = parameters
.getSupportedPictureSizes();

for (int i = 0; i < supportedPictureSizes.size(); i++) {
System.out.println("supportedPictureSizes:"+supportedPictureSizes.get(i).width+":"+supportedPictureSizes.get(i).height);
}