Yes, because you basically have to specify the relative path when a component (like File, Canvas, etc.) saves something. OpenFileOutput(): used for creating and saving a file.
To read and write in the android internal storage we have two methods. When the app is uninstalled the data stored in the internal by that app is removed. doesn't function anymore MIT App Inventor Help. Saving and loading data on the internal storage is private for an application that can not be accessed by other applications. File : MainActivity.java import java.io. It is no longer possible to create a folder (or save a file) in the external storage on devices with API > 28 using the Canvas component. I follow this article to write source code, but I can not find the text file in both the android physical device and the simulator.
1.1 The app package is saved in /data/data/Internal Storage The Internal Storage can only be accessed with a rooted device. This is where you can remove files that are not directly associated with an app. Alternatively, each section will have a more generic Files option under the apps list. Access internal storage on android phone using file explorer. Be aware that selecting Clear Storage will reset the app, signing you out, and clearing all data. This is one of the common ways which you can use to access internal storage on android phone.
My android app is very simple, I just want to write some text to a file and save the text file to the internal storage. From an Android point of view there are an Internal Storage and an External Storage. How to access internal storage on android phone. In the previous post we have seen how to read file from external storage (SD Card), now let's see how we can read the contents from a text file stored in Internal Storage. 3.1 Can not write text file to android internal storage.