java Android：File() 的资产文件夹路径？
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Android: path of assets folder for File()?
提问by user1822613
I have some files in the assets folder of my project, and I want to list them, so I put this in my code:
我的项目的assets文件夹中有一些文件，我想列出它们，所以我把它放在我的代码中：
File dir = new File("com.packagename/assets/fonts");
File[] fileList = dir.listFiles();
Which path should I put to make it work? I want it so users could install new fonts (I don`t know how to do this yet) so I need to list all the fonts in the folder, including post-installed fonts. If there is any other solutions, please share.
我应该放哪条路径才能使它工作？我想要它以便用户可以安装新字体（我还不知道该怎么做）所以我需要列出文件夹中的所有字体，包括后安装的字体。如果有其他解决方案，请分享。
采纳答案by Jeremy Lyman
Assets and resources are accessible using file:///android_asset and file:///android_res.
资产和资源可以使用 file:///android_asset 和 file:///android_res 访问。
But in this case you will want to do something like this :
但在这种情况下，你会想要做这样的事情：
Resources res = getResources()
AssetManager am = res.getAssets();
String fileList[] = am.list(dirFrom);
if (fileList != null) {
for ( int i = 0;i<fileList.length;i++) {
Log.d("",fileList[i]);
}
}
