I am Using Android Studio, I want to find the actual size of Sd card external storage at my phone by code.I have used Environment.getExternalStorageDirectory option but it return 1.7 GB but mine is 8 GB. My Code:
StatFs statFs2 = new Stats(Environment.getExternalStorageDirectory().getAbsolutePath());
long blockSize2 = statFs2.getBlockSize();
final long totalSize2 = statFs2.getBlockCount() * blockSize2;
final long availableSize2 = statFs2.getAvailableBlocks() * blockSize2;
final long freeSize2 = statFs2.getFreeBlocks() * blockSize;
Please Help! Thanks.