To read and write data to external storage, the app required WRITE_EXTERNAL_STORAGE and READ_EXTERNAL_STORAGE system permission . These permissions are added to the AndroidManifest. xml file.
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Change app permissions
Read moreHow do I give permission to AndroidManifest file?
Afterwards, select the Permissions tab along the bottom of the editor ( Manifest – Application – Permissions – Instrumentation – AndroidManifest. xml ), then click Add… a Uses Permission and select the desired permission from the dropdown on the right, or just copy-paste in the necessary one (such as the android.30 Oca 2010
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