I'm building a Quran app where I want all pages to have fully filled lines
I tried to use TextAlign.justify and it kinda helped and got this output from it:
The problem is that the last line is not filled all the way out like this for example:
I tried to use TextPainter but it removed the onTapGestureRecognizer.
How can I get such an output without removing the tap capability? I also tried line and letter spacing but didn't work too.
Related
I noticed that when GitHub pages with mkdocs have text or images in between numbers it ignores the numbering in the source document and instead restarts numbering. See here for an example of this.
Is there a way to force mkdocs to render the numbers in the original document instead of inventing its own?
If you add them all as 1. space and text, then sub item as image with a tab, it should work. As an example:
1. Option 1
imgage or next text
1. Option 2
You can check this documentation built using mkdocs as an example.
As Zoran mentioned above that was part of it. Things I figured out:
Code must be double tabbed - you cannot use ```
Indented lists must also be double tabbed - I wasn't able to get a single tab to work
Images do not have to be tabbed - they can be in line with the above text
There should not be an empty line when an image follows a numbered list item BUT FOR CODE there must.
I still haven't completely figured out. mkdoc's behavior is not as predictable as regular markdown
I want to add a line counter to a textfield for a sort of text editor. Looking around, I've seen that a lot of questions on this topic are either unanswered, or do not answer in a satisfactory manner. Something like this How to add prefix widget on every new line in textfield in flutter? asks fundamentally the same question I am, however the only answer there is to create a new widget for each line.
This is one method that could be used, where I add new textfields in a list and build them in a row with their respective line number. However, this means I cannot have those textfields function on more than one line, and I will need to add more textfields each time a user wants to add enough text to make it overflow. The biggest flaw I see with this, though, is that it makes it harder (if not impossible?) to easily select and edit text as you would expect from a text editor, such as using the built in systems for a textfield.
Now, for my solution I am using https://pub.dev/packages/extended_text_field as a way to gain some functionality that I don't really want to take the time to figure out how to do on my own (embedded onClick callbacks for text), so it would be ideal if I could continue to use that without having to fork or even have to figure out how to write my own version.
The primary issue I'm running into is not necessarily getting the number of lines, which can be found using some solutions from How can I add line numbers to TextField on Flutter?, but rather how and where to show those line numbers.
As above, it's not really ideal to pair some number alongside a textfield and create a new textfield for each expected line. What would be ideal, however, is something like , where each line number is prefixed to the line built by the text field. For example, like this: . Something like the solution proposed in Add a prefix to every line in a multiline Text Input in Flutter? would not work especially well, because the solution there is to literally add string values to the textfield, which would require systems to clean the text, in addition to causing an unexpected ability to actually change the numbers (or other line prefix) by the user.
So -- is there any way to implement a line prefix for each line in a textfield? Would it be possible to override an InputDecoration (which allows creating the individual line prefix, but nothing more) to create a line prefix for each line drawn by the textfield? If not, exactly what would be needed to create this? I am familiar with flutter, but I am not quite as familiar with the lower level API's.
I am trying to display text over time using altair (vega-lite), which works fine using a layered chart, where one is created using the alt.Chart().mark_text() function to display the text.
The text though is multiple phrases and should be wrapped (with line breaks). How can this be done?
(I do not want to use fixed line breaks, e.g. \n, at distinct positions since the text wrapping should work with zooming too)
Not exactly what you want, but you can specify a character on which to break to a new line. When zooming, the text stays the same size, so it should always fit the view.
For example making a new line for every word:
.mark_text(lineBreak=' ')
Under certain circumstances, UILabel seems to bring an extra word to new line even when there is enough space for it, for example,
If one more word is appended,
Even if I force the width of the label to become something like below, it still moves the word consists of "c"s to the next line,
I've tried twisting the configuration of the UILabel, but seems it behaves the same unless I set the line breaking mode to character wrap, below is the configuration for the above cases,
And the constraints (in the first two cases, the trailing ),
Is there any reason for this particular behaviour and can I fix this? It looks weird in this way leaving that space emptied.
this is the default behavior since iOS 11, to fix orphaned words. No way to shut it off
to fix it
use the text as attributed text
or
use UItextview and turn of the scroll, edit option
or
use the custom label here
Get each line of text in a UILabel
You should set the line break to character wrap, because the letters after the space will be recognized as a word.
Hey I know this is late but I just figured out that you can cheat the system by adding a bunch of spaces at the end of the text.
If text of UILable may be changed, then it's still possible to use quick-dirty hack with "\n" - new line symbol.
Text "Aaaaaaaaaaaaaa bbb cccccccccc\ndddddd" will force UILabel to display:
Aaaaaaaaaaaaaa bbb cccccccccc
ddddddd
In Interface Builder new line can be inputted with Ctrl + Enter
If u use wordWrap, it tries to keep words in full form, as a result of this, it goes to next line. If you use character wrap, it will break on characters, and push the chars onto next line.
For Example:-
My name is ABCXXXX and I (have space here)
love myself.
Solution:-
Use NSMutableAttributedText and write love\n. It will make the "love" be in the space myself in the next line.
I am running netbeans 8.1 and scene builder 2.0 with javaFX 8.0. I have just started messing around with the TextFlow container recently. In my program, I have wrapped a textArea inside the TextFlow container, but I cannot figure out how to use my textflow to count the number of lines being displayed inside the text area. Some people recommend using "flowcomposer", but I do not seem to have the flow composer option for some reason, and I'm not really sure how to import it...
Text wrapping is set to "true" inside my textarea...unfortunately, this means I cannot programmatically count lines "as-is" by counting the number of newlines, since wrapped text does not include a newline character.
Ultimately, not only do I want to be able to get the number of lines being displayed, but I also want to get the current line or position my cursor at a specific line/scroll to a specific line.
What do you guys think? Is textflow and flowcomposer the way to do this, or am I barking up the wrong tree? If this is indeed a viable way to accomplish the goals stated above, why am I not being able to use textflow to get the lines?
Any help would be greatly appreciated!:)