【发布时间】:2012-01-28 15:20:26
【问题描述】:
到目前为止,这是我的代码:
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);
}
虽然我在该目录中有文件,但它返回给我 list.length = 0... 有什么想法吗?
【问题讨论】:
标签: android