HtmlCompat | Compatibility library for Android 's Html class | Android library
kandi X-RAY | HtmlCompat Summary
kandi X-RAY | HtmlCompat Summary
Compaibility library for Android's Html class.
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Top functions reviewed by kandi - BETA
- Parse an XML document type definition
- Splits a string into words
- Cleanup publicid
- Removes all surrounding quotes from a String
- Scan HTML source
- Save a character
- Copies an Attributes object
- Clear the attribute list
- Generate a new XML element
- Set the parent of a element
- Converts the provided SpannedText into an HTML string
- Initialize the tv
- Convert the value to a boolean
- Converts the given value to a list of option values
- Write an attribute name
- Process a processing instruction
- End document
- Process a PI element
- Determines if the next element within the given parent is within the given parent
- Method called when characters are added
- Start an XML element
- Sets a feature
- Text attribute value
- Returns the value of a property
- Test program
- Called when the menu item is selected
HtmlCompat Key Features
HtmlCompat Examples and Code Snippets
Community Discussions
Trending Discussions on HtmlCompat
QUESTION
I have an Edittext (binding.text using view binding) that contains text styled with StyleSpans, i.e. bold and italics. To save the formatted text, I use HtmlCompat.toHtml(spannable) in Kotlin to convert it into HTML.
...ANSWER
Answered 2021-May-05 at 12:29You are right about the ordering, although the HTML should still display correctly in a browser. The offending code is in Html.java. Here is where the translations occur for and
:
QUESTION
ANSWER
Answered 2021-Jan-04 at 19:33How can i add hyperlink to some section of the text of Text component?
QUESTION
My goal here is to apply justify
to the text through CSS in the HTML or some other way, while still allowing formatting like textColor
, textFont
, and so on..
There's an old thread with some good answers but it doesn't really fulfill all of the requirements above, particularly the allowance of formatting the text.
While this solution may still have some potential and I may just have overlooked something in the implementation. I've seen a similar question with an accepted answer but I'm not that confident on how it works as it's in Kotlin..
For context, I only need this to work for API level 19 and above.
Here's what I got so far:
MainActivity.java
:
ANSWER
Answered 2021-Mar-08 at 12:59As android Textview doesn't support all html tags, Webview is a better solution as html and inline CSS styles can be applied. So try like below,
QUESTION
I can't find a way to set the text of an EditText
in a Material TextInputLayout
to a SpannableString
and have the styling actually show up on screen. I've tried every combination of EditText
inside a TextInputLayout
, e.g.:
AppCompatEditText
EditText
TextInputEditText
with every way to create a SpannableString
, e.g.:
HtmlCompat.fromHtml(string, HtmlCompat.FROM_HTML_MODE_COMPACT)
SpannableString(string).setSpan(...)
TextUtils.stringOrSpannedString(string)
with every way to set the text of an EditText
, e.g.:
edittext.setText(spannedString)
edittext.setText(spannedString, TextView.BufferType.SPANNABLE)
edittext.append(spannedString)
The crazy thing is they all work when the EditText is not inside a Material TextInputLayout
, so it must be a problem with that. More information: the SpannableString
is respected when you set the hint or placeholder text on the TextInputLayout
, just not the text of the EditText
inside it. I looked through the TextInputLayout
source code, but didn't see anything wrong. Thanks to anyone who can help.
ANSWER
Answered 2021-Jan-06 at 03:37I figured it out right when I was going to give up. You can get the Editable
object from the EditText
and then apply the Span
to it. Here's how:
QUESTION
I'm trying to send some data from a database to my Android app. I created a JSON php page that get and format information from my database, and through json_encode(), I retrieve my data in my Android app.
However, I'm facing an issue here. Some text in my database has some right single quotation mark (RSQM). For regular quotes, everything works well. But for RSQM, when I display the php page, everything is fine, like this:
{"ID":"9039","Title":"La Bamba / Twist’n Shout","Artist":"Ritchie Valens / Isley Brothers","Difficulty":"4","Date":"9/21/2018"}
However, when I retrieve it with Json on my Android app, this is what I have:
{"ID":"9039","Title":"La Bamba / Twist’ ;n Shout","Artist":"Ritchie Valens / Isley Brothers","Difficulty":"4","Date":"9/21/2018"}
(I had to add a space between the code and the semi-colon here otherwise it's interpreted and displayed as a single quote).
As you can see, in the php page the slashes are escapes, but not the RSQM.
I tried to escape it manually, with str_replace, but it seems the character is not found, because it doesn't replace anything.
I tried to handle it on the app side to by adding .disableHtmlEscaping() to my GsonBuilder, but nothing.
Here is the code:
...ANSWER
Answered 2020-Jun-13 at 02:54Try using androids Html library. You can use fromHtml()
to encode html escape chars.
Usage
QUESTION
I'm using javamail to send html emails with a gmail account. It works good in an App on my Android Emulator but when I install my app on an Android 9 device and I try to send an email, I get this error:
d.b.o.: Provider com.sun.mail.imap.IMAPProvider not found
This is the class I use:
...ANSWER
Answered 2020-May-11 at 15:39After some test and changes I've found the error:
java.lang.ClassNotFoundException: com.sun.mail.imap.IMAPProvider Caused by: java.lang.ClassNotFoundException: com.sun.mail.pop3.POP3Provider
And the problem was ProGuard rules. It could be solved with this: https://stackoverflow.com/a/57431949/1616700
QUESTION
Im making a novel reader app.
And i have a html which is the chapter.
I have made a custom htmlLabel that will containe tha html
The problem is that the size of the label is only as big as the screan all other text stay hidden
I have the label inside a scrollview but even so it only expand to the size of the screan for some reasion
Here is my custom label renderer. Now i know i could use a webview but i still want a label instead.
...ANSWER
Answered 2020-Mar-23 at 06:15You could use custom renderer to create HtmlLabel
. And then put the HtmlLabel
inside a ScrollView
. It would make the HtmlLabel
scrollable. I make a code sample for your reference.
HtmlLabel.cs
QUESTION
I am trying to style a part of String
before setting it to TextView
. But when I run the application, no styling is applied to the text.
I have defined the string resource in strings.xml as
...ANSWER
Answered 2020-Mar-21 at 10:21Try removing the single quotes and backslashes around your hex color. Like that
QUESTION
I have an EditText in my view. I am using HtmlCompat.fromHtml()
to show the contents of an email in this EditText so it can be viewed and edited. If the html contains any JavaScript then it is being rendered in the resulting Spanned.
If I have the following (example) code:
...ANSWER
Answered 2020-Feb-13 at 21:18 is being stripped leaving the "whatever" in place. This is the default behavior of HtmlCompat.fromHtml() for tags it does not recognize. You will need to strip the problem tags and the associated text from the string before calling HtmlCompat.fromHtml(). You could do this with a straight string match or with a regular expression.
For Java:
QUESTION
I have an EditText. I need to underline a text when the user presses a button after selecting. I have tried using this code:
...ANSWER
Answered 2020-Feb-15 at 04:52You may try using Spannable
to format parts of your EditText
text, and to specifically underline a part of it, you can use UnderlineSpan
spannable.setSpan()
will let you format a certain portion of your EditText
text with a start and end indices.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install HtmlCompat
You can use HtmlCompat 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 HtmlCompat 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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