Is there a tool/library/class/function for formatting XML when displaying it in a TextView in Android? I need to present some XML snippets to users and was looking for a convenient way to achieve this, rather than having to parse and format it manually...
Thanks
This post will help you
How to pretty print XML from Java?
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I want to create a superscript text like 2^4 then how can I do this in the flutter. If someone knows please let me know.
To answer your question in one liner
final String twoRaisedToFour = '2\u2074';
To know more about such unicodes refer to following answer
unicode list
If this helps do accept the answer. Thank you :)
RichText class might help you - https://docs.flutter.io/flutter/widgets/RichText-class.html It is very similar to Spannable string in Android
If you need a widget then you can go with Text.rich widget or if you need a text alone then you can create List<TextSpan> with the text you have and make into a single text
I wan to display html contents without using webview in android.
Contents are result of html parser.
But by now, I don't know how to do it. Is there any clue or example?
I think I need some example code to study it.
thank you very much.
You have to use Html.fromHtml()
Example :
myTextView.setText(Html.fromHtml("<h2>Title</h2><br><p>Description here</p>"));
Best Example here.
How can i display html values in textview in android.
Sample output response is in this link: http://pastebin.com/KYMTKAss .
Similarly i ve many classes and values. How can i fetch these html values into a string and display them in Textview. Please guide me.
Thanks.
Have you tried with Html.fromHtml already?
You can parse HTML using JSoup. The jar is about 132k, which is a bit big, but if you download the source and take out some of the methods you will not be using, then it is not as big. Have a look on HTML Parsers
please is possible to make some activity with images, text etc. via some .java file (Java programming) without xml? - xml use only for strings of text, for multilanguage....
Thanks for help.
Yeah it is possible and we call it Dynamic Layouts. But i think you should stick to XML because it is easier to use as compared to programmed layouts. I know XML layout could be an headache sometime but once you'll be habitual to these XML layouts stuff then you won't find it hard any more. And if there is any other reason behind why you asked this question then yes it is possible as Android SDK provides classes for each and every layout element with the same name as used in XML file.
For ex. you can create a TextView like this in an activity:-
TextView textView = new TextView(this);
now you can call any function on it which would work similar to TextView's properties used in XML file for ex. for android:text property you can use :-
textView.setText("I am a TextView");
And if you want to know more about these Dynamic layouts then you should spend some time on developer.android.com.
I hope my answer will be useful for you.
Anything that can be done using the xml files can also be done using code. You can create your views manually, add TextView and ImageView to a LinearLayout (or another ViewGroup), etc.
The android developer website contains all the documentation to do this.
i am new to android. I want example how to parse xml file in android.could anybody provide me a program
there are plenty of examples out there, here is an example CLICK
Take a look at the following tutorial:
XML on Android