Android Question Read rows of a textfile and put in array

andredamen · Aug 10, 2021

How can I read the rows of a textfile? I need to put all the different rows of a textfile in a array.

Sandman · Aug 10, 2021

Read the textfile and then split it with regex. Here's a post about it: https://www.b4x.com/android/forum/threads/b4x-regular-expressions-regex-tutorial.7123/. Look for the example titled "Splitting text" and change the comma to a newline. In the bottom of the post there's also a very good link for you to try out your regex pattern before coding it.

Andrew (Digitwell) · Aug 10, 2021

you can also use file.ReadList

Text files

Many applications require access to a persistent storage. The two most common storage types are files and databases. We will cover text files in this tutorial. The predefined Files object has several utility methods for working with text files which are pretty easy to use. Files locations -...

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Sandman · Aug 10, 2021

Andrew (Digitwell) said:
you can also use file.ReadList

Yep, better than my suggestion, use that.

andredamen · Aug 10, 2021

Thans. I try the readlist and study the regex.

Android Question Read rows of a textfile and put in array

andredamen

Active Member

Sandman

Expert

Andrew (Digitwell)

Well-Known Member

Text files

Sandman

Expert

andredamen

Active Member

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Android Question Read rows of a textfile and put in array

andredamen

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Sandman

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Andrew (Digitwell)

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Text files

Sandman

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andredamen

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