我正在尝试将v = 1:2*numel(x); % vector of coefficients: v = [1 2 ... 200]
D = diag(v);
添加到便携式类库项目(public static String getRealPathFromURI(Uri contentUri, Context activity) {
String path = null;
try {
final String[] proj = {MediaStore.MediaColumns.DATA};
final Cursor cursor = ((Activity) activity).managedQuery(contentUri, proj, null, null, null);
final int column_index = cursor.getColumnIndexOrThrow(MediaStore.MediaColumns.DATA);
cursor.moveToFirst();
path = cursor.getString(column_index);
} catch (Exception e) {
}
if (path != null && path.length() > 0) {
return path;
} else return contentUri.getPath();
}
),并且抱怨LinqToTwitter
。
我在网站上看了一下,看起来它支持PCL?
有什么想法吗?