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I tried to look at several websites, but each indicated in a different way. I know how to implement objects to create and read a java file, using File, FileWriter, BufferedWriter, FileReader, BufferedReader, and it was very simple to understand. The problem is that on Android you need a permission to record/read files.
Some tutos say it is possible to write to Android’s virtual SD without Problems(and without requiring permission),the problem is that the Virtual SD is an img file has no way to open by the computer and check whether the file was created or not. Already others say it has how to create in the own folder of the project where this class(I tried to do it using the same algorithm, but without success).
Can anyone explain me how to record/read files txt with those classes I quoted?
Doubt about reading txt files on Android?
– user28595
How to create a txt file on Android?
– user28595
Tip, when drawing up a question, stick to writing a more organized text, it was difficult to read your text until the end without having to come back every time,
– user28595