Android Java Check Whether SD Card is Available Or Not

You can check if the SD card is available by using the .getExternalStorageState and the .Environment.MEDIA_MOUNTED like this: private Boolean isSDPresent() { return android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED); } It returns true if the SD card is present otherwise it’s false. To use just put it into an if-statement like this: if (isSDPresent()) {   // SD-card is present }

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