二、通過imageIO實(shí)現(xiàn)圖片的漸進(jìn)加載 imageIO的guide中原話是這么說的: "If you have a very large image, or are loading image data over the web, you may want to create an incremental image source so that you can draw the image data as you accumulate it. " 翻譯過來就是: "如果你想加載一副...