programmatically-created

In my code, I add input elements like radioButtons, checkboxes etc to my Layout programmatically. The problem is, that the style of those elements is not the default style that you would get, when you would add let's say a radioButton via xml. (It looks really white and almost see-through on a white application background. A bit like it is transparent) Also, the EditText elements I'm adding have the same style and if you type something in them, the text is too big and overlaps the text line a bit. So I guess it all comes down to somehow giving those elements their default style, like they look

The Title says it all, hopefully. 1) I create a View programmatically: RelativeLayout rl = new RelativeLayout(this); 2) I want to add it to an existing LinearLayout and after that i want to add a Style to the RelativeLayout. Something like: LinearLayout ll = (LinearLayout) findViewById(R.id.MyLinearLayout); RelativeLayout rl = new RelativeLayout(this); ll.addView(rl); //add Style to rl here I can't find a way to do that! I know there are ways to add a Style programmatically. Something like: RelativeLayout rl = new RelativeLayout(this, null, R.style.MyRelativeLayout); But this will add the

I need some help Regarding VBA. In My code I add an excel sheet and rename it and add a validation list to it.I need to run some code on changing value in that validation list.And that must run only on change of that particular cell. If I am not clear please let me know.Please Help me solving this. Peter Albert Instead of trying to create the individual code for each new worksheet with the Visual Basic Extensibility (see this link for further reading), simply use the Workbook wide event Workbook_SheetChange (you need to place it in the ThisWorkbook module). In this event code first check, if

Hello I am trying to create a label programmatically and add NSLayoutConstraints so that it is centered in the superview regardless of screen size and orientation etc. I have looked but just can't find an example to follow. Here is what I have: let codedLabel:UILabel = UILabel() codedLabel.frame = CGRect(x: 100, y: 100, width: 200, height: 200) codedLabel.textAlignment = .center codedLabel.text = alertText codedLabel.numberOfLines=1 codedLabel.textColor=UIColor.red codedLabel.font=UIFont.systemFont(ofSize: 22) codedLabel.backgroundColor=UIColor.lightGray let heightConstraint:NSLayoutConstraint

UPDATE: I also tried implementing UITextViewDelegate delegate and then doing in my controller: - (BOOL)textViewShouldEndEditing:(UITextView *)textView { [textView resignFirstResponder]; return YES; } I also set the delegate of the text view to be self (controller view instance). Clicking the Done button still inserts just a new line :( UPDATE: What I have done so far. I have implemented a UITextFieldDelegate by my view controller. I have connected the text view to the view controller via outlet. Then I did: self.myTextView.delegate = self; And: - (BOOL)textFieldShouldReturn:(UITextField *

I'm trying to create a kind of a "game mode" menu similar to the one used by the "Cut the Rope" game to select the level pack: What I want in particular is to achieve the same effect of showing the "current item" (in this case, the "2. Fabric Box" item) plus a bit of the previous and following items (to make sure the user is aware that there are more modes available by scrolling), with pagination enabled (to make the scroll view automatically "center" on these items). This seems like a natural job for a UIScrollView with pagination enabled, however from the documentation it seems the

I have a big (12 million rows) data.table which looks like this: library(data.table) set.seed(123) dt <- data.table(id=rep(1:3, each=5),y=sample(letters[1:5],15,replace = T)) > dt id y 1: 1 b 2: 1 d 3: 1 c 4: 1 e 5: 1 e 6: 2 a 7: 2 c 8: 2 e 9: 2 c 10: 2 c 11: 3 e 12: 3 c 13: 3 d 14: 3 c 15: 3 a I want to create a new data.table containing my variable id (which will be the unique key of this new data.table ) and 5 other binary variables each one corresponding to each category of y which take value 1 if the id has that value for y , 0 otherwise. The output data.table should look like this: id a

Note 1: This question pertains to adding a UISearchController's search bar outside of the table view it updates - NOT as the table view's header. Note 2: Some trial and error led me to a solution. Please see my answer below. I am new to iOS development and am struggling to work with the UISearchController class. I have a view controller, and in my view controller's view, I plan to have a search bar above a table view. I would like the search bar to be linked to a UISearchController. Since interface builder does not come with a UISearchController, I am adding the controller programmatically.