How to enable horizontal scrolling in the editor view of Xcode 4? The editor is quite different from that of Xcode 3 where the editor would have got horizontal scrollers if the code goes beyond a line's width.
Where as in Xcode 4, the rest of the code comes down as a next line and this IRRITATES ME A LOT!
Thanks,
Raj
Go to Preferences -> Text Editing -> Indentation and uncheck Line Wrapping. Like in the screenshot:
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Somehow, a few weeks ago, my RStudio window panes shifted. I really hate how only 3 window panes are shown. Can anyone tell me how to the default where all four windows are shown all times and the console on the bottom left?
This is how mine looks right now:
Try selecting the drop down arrow near the four-pane button in the menu bar. Select show all panes and console on left. Then resize the pane by grabbing the edge and dragging or toggling the minimize buttons on/off. Hope this helps.
I am implementing a splash screen for my app. I just came to know about storyboard constraints to support multiple devices. Basically, I feel it very difficult to understand it as a beginner in this, also I see there is no apt documentation in xamarin also. I want to know the steps to set an imageview width to its super view (View controller).
I see what I should do from here, Visual studio Xamarin iOS launchscreen storyboard layout. But, how do I add those constraints, totally no idea..?! Particularly imageview width and height to superview, trailing and leading
Now, I can only know how to set the constraints in designer by dragging, I'v only learnt to center the image to super view in X and Y (Horizontally and vertically). There is no button to add constraints. How to add leading and trailing constraints? I'm using Visual Studio 2017 for Windows
I got it working.
Step 1: Open storyboard file with lowest screen resolution device set (iPhone 4s) and drag & drop an imageview to fill the view controller.
Step 2: Set the uiimageview source from resources/image assets.
Step 3: Click on the image -> Properties Tab -> Layouts section. You will see like this
Step 4 : Properties -> Layout -> Under View group, there is title called Arrange, there is a autosizing box and example box.
Step 5 : You should click all the I-bars and lines in the center to make it red like below to fill the width (you can see that reflecting in the example box as you click)
Now, SAVE and then switch to other devices, you should have that UIImageview filling the device's height and width.
This will be very useful for important UI auto designs like splash screen.
I am creating File Manager like Miller column app for windows in JavaFX for learning purpose.
Check the screenshot below:
As you can see, when toolbar exceeds, there comes a double arrow button for more items to select from popup.
I already did auto scroll for miller column, which works as expected.
scrollPane.hvalueProperty().bind(hBox.widthProperty());
I would like to auto scroll toolbar to last item and show double arrow on left side.
I am adding adding clickable buttons in toolbar for traversing like manual BreadCumBar.
Tried ControlsFX BreadCumBar, it doesn't even show arrows or popup when exceeds, Bug here : https://bitbucket.org/controlsfx/controlsfx/issues/810/no-double-arrow-popup-like-when.
If its not possible to do so with toolbar, I would like to know how to customize toolbar popup only via css. Or any other way that improve usability easiness.
Also I would love to know suggestions for whole app from expert designers.
Thanks.
I'm very new to Qt and am having an issue regarding the window size after building the project. In the editor mode, I am placing a widget along with a pushbutton and textbox near the bottom. After I carefully align the pushbutton and textbox to be near the bottom of the window, I build the project. The resulting window shows a clear gap between the pushbutton/label and the bottom of the window:
I feel like I'm in a position where I'm so new to Qt that I can't properly debug it. Would anyone here have any idea of what's causing this gap? Padding issue? OS specific issue?
I appreciate any help!
I made a program using Qt 5.2.1 . Now when I launch the application and resize it, the scroll bars don't appear automatically.
I have tried adding the scroll area and then within it a widget ( and setting minimum size) but even that doesn't work.
Please tell me how to resolve this issue.
The problem is that you have not put a layout in the scroll area's interior. Also, the scroll area itself needs to be inside of a layout.
So you need at least 2 layouts to make this work.