更改桌面背景 mac os x

【问题标题】：Change desktop background mac os x更改桌面背景 mac os x
【发布时间】：2013-11-25 20:54:08
【问题描述】：

请告诉我如何以编程方式更改 Mac OS X 中的桌面背景？我找到了，但对于 windows https://stackoverflow.com/a/12212368/2838676

【问题讨论】：

看看this或this

【解决方案1】：

public void setWallpaper(File file)
throws Exception {
    String as[] = {
            "osascript", 
            "-e", "tell application \"Finder\"", 
            "-e", "set desktop picture to POSIX file \"" + file.getAbsolutePath() + "\"",
            "-e", "end tell"
    };
    Runtime runtime = Runtime.getRuntime();
    Process process;
    process = runtime.exec(as);
}

学分

https://stackoverflow.com/a/5007344/1401250

https://sourceforge.net/p/jawc-wallpaperc/code/HEAD/tree/trunk/Jawc/src/it/jwallpaper/platform/impl/MacPlatform.java#l38

【讨论】：