I fetch Json from api.
"fields": {
"document": "some text: \n\n__textToRemove:__\ textToRemove \n\n__some text:__\ some text"
}
How I can remove part of string? I want to cut "textToRemove"
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1Does this - (link) - answer your quesiton?clamentjohn– clamentjohn2021-05-27 10:06:44 +00:00Commented May 27, 2021 at 10:06
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4In most cases it is the best to fully deserialize JSON with any library, modify the data then serialize back. It may sound like a quite a lot of work (for CPU, not for a developer) for such a simple task, it is definitely less efficient than modifying the string directly, but this is much more reliable and safer approach. If you don't need a very high efficiency, it is probably better.broot– broot2021-05-27 10:11:06 +00:00Commented May 27, 2021 at 10:11
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1And for serialization library I would suggest kotlinx.serialization - it is very efficient and it is de facto standard in Kotlin. If you prefer something more Java-ish, then Jackson is probably the most popular.broot– broot2021-05-27 10:15:36 +00:00Commented May 27, 2021 at 10:15
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1 Answer
You have to remove back slash or something else with the help of this type of code.
val dummyText = "Lorem Ipsum is\\ simply\\ dummy\\text of the\\ printing and
typesetting industry. Lorem Ipsum has been the\\ industry's";
val fields = dummyText.replaceAll("\\", ""); or dummyText.replace("\\","")
and then convert into JsonObject. I hope it will be helpful to you.
