Adobe air打开ipad Photo并将图像加载到movieClip

Question

有没有办法让文件参考在ipad下工作？

文件参考适用于flash和andriod平板电脑，但不适用于ipad。

/**
        * uploadNewBackground
        *
        * Sets up the position for the panel container and add Event Listener to 
        * all the buttons for different categories and also container a listener
        * for the zoom in and out function
        */      
        private function uploadNewBackground(e:MouseEvent):void{
            var imageFileTypes:FileFilter = new FileFilter("Images (*.jpg, *.png)", "*.jpg;*.png"); 

            _file = new FileReference();
            _file.browse([imageFileTypes]);
            _file.addEventListener(Event.SELECT, selectFile);
        }

Answer 1

是的，您需要使用CameraRoll API

http://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/flash/media/CameraRoll.html

这是如何使用它的一个很好的例子

http://www.flashandmath.com/mobile/cameraroll/