If(new File("/storage/sdcard0/").exists())Ĭhecking these might help you know what path to choose while accessing external sd card. ![]() If(new File("/storage/usbcard1/").exists()) ![]() Place a check next to the files you wish to move. Navigate inside your device storage to the files you want to move to your external SD card. Android - Samsung From any Home screen, tap Apps. If(new File("/storage/sdcard1/").exists()) Navigate inside your SD card to where you want to move the files or folders. If(new File("/storage/extSdCard/").exists()) On Windows, please right-click the Bluetooth icon and choose the ' Receive a File ' option. So you see where pre-defined android libraries/functions fail, I was able to do the task with the simple String.Īpart from this if you want to check the path for external storage your device, try this:- String sdpath,sd1path,usbdiskpath,sd0path So in case you have internal storage of around 16 Gb or more and there is an option to expand the device with sd card, then this is the only way i guess to access the external sd card because even the built-in functions and libraries of the android studio will access internal storage as external storage.įinally I used this:- String extFilePath = "/storage/sdcard1/Download" įile myFile = new File(extFilePath, "test.txt") Īnd it worked. The reason being in the android device the portion of the internal storage acts as an external storage. These all were accessing internal storage "/storage/sdcard0" or "/storage/emulated/0". These were the misses:- File path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS) įile myFile = new File(path, "test.txt") įile root = Environment.getExternalStorageDirectory() įile dir = new File(root.getAbsolutePath()+"/Download") ![]() On a Windows 11 PC, open the Settings app and go to Bluetooth & devices and then choose Devices. I tried different methods including the pre-defined android libraries. Once both devices are paired, you can start the file transfer. I was developing an app wherein I had to access the external sd card to read and write some stuff. I didn't know how to access external sd card location.
0 Comments
Leave a Reply. |