TextEditor | My TextEditor for Android
kandi X-RAY | TextEditor Summary
kandi X-RAY | TextEditor Summary
My TextEditor for Android
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Top functions reviewed by kandi - BETA
- Get next token
- touch scroll .
- handle touch events
- draw the line number
- Draw the horizontal scroll bar .
- Indicates whether the specified cell is in selected .
- Draw the ruler .
- Calculates the bar width and height of the view .
- Gets the text .
- Append a char
TextEditor Key Features
TextEditor Examples and Code Snippets
Community Discussions
Trending Discussions on TextEditor
QUESTION
I created a TextArea
component in QML, and similar to this example, I created a DocumentHandler class based on a pointer to a QQuickTextDocument
, which is taken through the textDocument property. I need this in order to be able to format the text, that is, make it bold, underlined, italic, strikeOut etc.
I need to get a text where the formatted parts will be presented as HTML tags.
e.g. Bold text ultimately I would like to get in the form Bold text
. Or for example Bold and italic text I would like to get in the form Bold and italic text
(the order in which the tags are placed does not matter).
I tried to use the toHtml() function, but this function does not suit me because:
- It generates a lot of unnecessary information that I don't need. For example for Bold text it returned the following result:
ANSWER
Answered 2021-Jun-13 at 08:24If I understood correctly, at the moment there is no way to get formatted text with HTML tags without meta information that is generated by the QTextDocument
using the toHtml()
function. Therefore, I decided to manually do this work using the QTextCursor
class.
I have a structure that provides information about tag:
QUESTION
I'm trying to make something similar to the iOS notes app but for journaling; basically, I want there to be a list of journal entry cells users can scroll through which each display a detail view after they're clicked on where the user can view and edit their journal entry. The updating works fine, the only issue is that JournalDetailView
dismisses itself after updateEntry()
is called (after the user taps the "Done" button). I'm guessing this is because updateEntry()
forces the view to reload, but I'm not sure how to get around this.
Here's the model:
...ANSWER
Answered 2021-Jun-03 at 08:57I managed to get around this by only updating after the view would be dismissed naturally using .onDisappear
and .onReceive
. Not the cleanest solution, but it works. If someone has another suggestion, please contribute!
QUESTION
I was able to fetch the first paragraph of the text editor. Bu how can I fetch rest of the text?
...ANSWER
Answered 2021-May-28 at 15:37You only need 1 onChange
. I don't know what newTitle
is, but you probably don't need it, because you only have 1 TextEditor
.
how can I fetch rest of the text?
dropFirst
is pretty simple:
QUESTION
I am trying to edit the text of a binding value from another view. But text editor does not allow me to do so.
First I need to see the previous value of selectedNote.title in TextEditor and then I should be able to edit the title.
...ANSWER
Answered 2021-May-28 at 12:23You can use onChange
property
QUESTION
I am programming a simple text editor in C and I defined a structure named node and created a linked list named textbuffer. I am trying to create an insert function for the text editor. Here is the code so far:
...ANSWER
Answered 2021-May-27 at 19:24You can do all kinds of cursor manipulation and many more screen manipulation (insert, delete, clear, select color and more) using escape sequences. This can be done under Linux using the ncurses library which does it almost whatever the terminal is. But today, most if not all terminals are supporting XTerm escape sequences which inherit from ANSI, VT100 and VT52. This also works in Windows 10. Have a look at this Wikipedia article for more information.
You may also look at this detailed documentation.
QUESTION
I am programming a simple text editor in c and I defined a structure named node and created a linked list named textbuffer. I am trying to create an insert function for the text editor. Here is the code so far:
...ANSWER
Answered 2021-May-26 at 21:08You can simply open the file in append mode:
QUESTION
ANSWER
Answered 2021-May-21 at 02:22You can create a custom TextView UIViewRepresentable and set allowsEditingTextAttributes to true there:
create a new Swift file called TextView.swift
QUESTION
How to do this in SwiftUI in TextEditor
? I thought of reading return from keyboard. TextField
has onEditingChanged
and onCommit
, but TextEditor doesn't.
In Notes app it detects automatically the numbered list, and has button for adding bulleted list.
I specifically want it to add number/bullet after empty line. (if possible)
...ANSWER
Answered 2021-May-16 at 15:55You can observe changes to the TextEditor
's text with onChange
. Then. by doing [text] newText
, you can capture both the old and new value.
text
is the previous textnewText
is the current text
You can compare these to only add a bullet point when the user is adding characters, not deleting them.
Note that my implementation doesn't handle pasting large ranges of text yet.
QUESTION
I have full screen TextField
that grow in size when the user added more lines/text. I want to add scrollbar for the user to know the size the TextField and where is he.
This is the code the my screen and TextField:
...ANSWER
Answered 2021-May-10 at 18:06Fortunately, the TextField
widget accepts a scroll controller. This can be used to generate a scrollbar. See the example below.
QUESTION
I am a noob and I learning Swift and SwiftUI. I want to create an application for organize the notes. I have 2 problems.
- I would like to control when user had selected category in picker view before pressed button. And hide button save if category is not selected.
- Sort notes in list by category in ListView.
ANSWER
Answered 2021-Apr-21 at 19:01For your 1st query, change the following in your code:
Make categorySelected
as optional
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install TextEditor
You can use TextEditor like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the TextEditor component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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