最佳答案
以下是我目前的代码:
String path = Environment.getExternalStorageDirectory().toString()+"/Pictures";
AssetManager mgr = getAssets();
try {
String list[] = mgr.list(path);
Log.e("FILES", String.valueOf(list.length));
if (list != null)
for (int i=0; i<list.length; ++i)
{
Log.e("FILE:", path +"/"+ list[i]);
}
} catch (IOException e) {
Log.v("List error:", "can't list" + path);
}
然而,虽然目录中确实有文件,但它返回的是 list.length = 0... ... 有什么想法吗?