I'm just having trouble with getting my emulator SD card work... I created a new AVD device with a new SD card.
So how to put data onto it? I found the "correct" file to be mounted on Daemon tools, but is corrupt or simply not readable...
It would be great if you have any idea :)
I am using Android Studio 3.3.
Go to View -> Tools Window -> Device File Explorer. Or you can find it on the Bottom Right corner of the Android Studio.
If the Emulator is running, the Device File Explorer will display the File structure on Emulator Storage.
Here you can right click on a Folder and select "Upload" to place the file
Use the adb tool that comes with the SDK.
adb push myDirectory /sdcard/targetDir
If you only specify /sdcard/
(with the trailing slash) as destination, then the CONTENTS of myDirectory will end up in the root of /sdcard.
In Android Studio, open the Device Manager: Tools -> Android -> Android Device Monitor
In Eclipse open the Device Manager:
In the device manager you can add files to the SD Card here:
Source: Stackoverflow.com