I've created a Label on a Form, but is too large to show it in one line, is it posible make a break line? I am using LWUIT on J2ME.
Thank you.
Label is not make to break lines. Why don't you try with TextArea? It allows you to show multiline items.
Use TextArea instead of Label and disable the editable mode and create empty border to that TextArea. Label isn't allow multi line.
Create a Label label = new Label(" ") and add it to the container.
Create many labels and place them inside a BoxLayout(Y_AXIS) Container.
Related
Is there a simple way to hide all widgets (essentially hide the whole application)? There are multiple windows and widgets not attached to any window. I'm assuming it's some sort of modifier to the QApplication([]).
EDIT:
Better wording of my question thanks to #eyllanesc:
hide() method that prevents any window (or widget) from showing after using it and you also want the "show" method restore to the previous state.
A possible solution is to iterate over the top level widgets using QApplication::topLevelWidgets() and hide it:
for tl in QtWidgets.QApplication.topLevelWidgets():
tl.hide()
# or
# tl.close()
I'm looking at Youtube examples and I see the instructor has Widgets I don't have, Like different size Text Fields and an analogue clock.
Is there somewhere I can get more Widgets?
I obtained a text size same as to the "tutorial" using:
android:textAppearance="#style/TextAppearance.AppCompat.Large"
Looks like AndroidStudio has undergone some change. Best option is to enter the "Text" mode and type the style yourself. For ex. if you need an equivalent of LargeText view, then add a TextView and move onto the Text mode and add this line:
android:textAppearance="#style/?android:attr/textAppearanceLarge"
Or you could also edit the properties of TextView too.
You should add this line android:textAppearance="#android:style/TextAppearance.Large"
inside the TextView after clicking on the Text tab near Design tab located in the middle left to the right of design tab.
but you have to consider that first of all you need to drag and drop TextView from Widgets into the user interface or Design section.
Click into the Text tab located middle left to the right of the Design tab, find the TextView element and within it simply enter this line of code:
style="/?android:attr/textAppearanceLarge"
Remember this line of code has to be within the element in order for it to work.
Go to properties and then select text appearance and select app.
combat.large
Use this:
android:text="Large Text"
android:textAppearance="?android:attr/textAppearanceLarge"
Add it inside your Textview tag.
How to align Label and Textbox on same line in Angular Formly? By default the Label is placed above an Input. How to align it in-line with the input?
Are you using bootstrap templates ? If yes is this what you are looking for?
If you are not using bootstrap templates then you can find the example there on how its done and make your own.
REMEMBER: Even though sometimes there is space to put the label on the left of the input (so it's on the same line) there are cases where it HAS to be above the input so that it will fit on screen (be responsive) and give a good user experience.
In know that it is late. But i can add something that works for me
Your type must be inline not just input or stacked-input:
type: 'inline-input'
I have a TextArea in my application that actually takes no interactions from the user.
Is there a way to either
Remove the scrollbar entirely and let me handle what happens when the scrollbar would appear?
Use a different object to display text to the screen? I need to be able to append text, but I don't need it to be highlight-able or take any user input.
According to your needs, you need to use label.
If you need TextArea, to remove scrollBars, you can do the next :
Use lookupAll(java.lang.String selector) method to find scrollBars, and
call scrollBar.setOpacity(0.0) for each found scrollBar.
2a. Don't call setVisible(false), as visible property (I believe) is used to TextArea to control scrollBar visibility.
I have been trying to resolve this by myself but I can't find any answers. I need the text fields the combo box, etc., to display its own label, but I can't put it to work on a panel different from the FormPanel (in which all works great). I'm trying to display the labels for a text field on a VBoxLayout but I don't find the way to do it.
I need to work with a VBoxLayout because I need the widgets to position in the middle of the form after the window is maximized or minimized and this layout is the only one that proves to work. Is there another way to accomplish this?
Add another LayoutContainer and then set the panel to use FormLayout for example
LayoutContainer innerPanel = new LayoutContainer();
innerPanel.setLayout(new FormLayout());
Now it will work just like a form panel.