AVD = Android Virtual Device
This video shows the steps to put any file in the download folder of your Emulator/ Android Virtual device running in Android Studio. This same concept can be user to put the file in any other folder or read files from any other folder.
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Details at:
Files:
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File Dragged and dropped at Download folder:
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Emulator path in windows explorer:
C:\Users\abhis.android\avd\Pixel_4_API_34.avd
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Any files uploaded in the emulator/ virtual device forms the part of the image files in the above path. Those image files can’t be read independently outside the Android Studio environment as those are encrypted form.