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March 5, 2026
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From Payroll to People: The Evolution of HR in the Digital Age
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Android – Check whether the SD-card is available or not

Android dev logo
Problem: How to check whether the SD-card is available or not programmatically?
Solution:

boolean isSDPresent = android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED);

if(isSDPresent)
{
  // yes SD-card is present
}
else
{
 // Sorry
}

Paresh Mayani

CEO & Co-Founder at SolGuruz® | Organiser @ GDG Ahmedabad | Top 0.1% over StackOverflow | 15+ years experienced Tech Consultant | Helping startups with Custom Software Development

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