I’m developing an Android application, and I need to find out the SDK version of the device in use. This information is crucial because I plan to utilize some features that only exist in newer Android versions.
I’ve been looking for a way to programmatically check the API level so I can add conditional statements in my code. For instance, if the API level is 23 or above, I want to trigger specific features; otherwise, I need to have backup options for older versions.
Is there a built-in way or attribute I can use to retrieve this information? I’m seeking a dependable solution that functions well on various Android versions and devices.
build.version.sdk_int is the best bet, but if you want the actual version string like “11” or “12” check build.version.release too. I prefer sdk_int for simplicity. It works great on all devices I’ve tried.
Build.VERSION.SDK_INT is your best bet here. Had the same problem with runtime permissions - this method handles different API levels perfectly. Pro tip: use Build.VERSION_CODES constants instead of hardcoded numbers. Way easier to maintain later. Build.VERSION_CODES.LOLLIPOP beats trying to remember what API 21 means. Super helpful when you’ve got multiple API checks scattered around your app. Works reliably across all Android versions, even handles custom ROMs and weird builds without issues.
Just use Build.VERSION.SDK_INT - it returns the API level as an integer. I’ve used this for years and it’s rock solid. You can write it like: if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) for API 23, or just use the number: if (Build.VERSION.SDK_INT >= 23). The VERSION_CODES constants make your code way more readable and you won’t mess up version numbers. Works on everything I’ve tested - old Android 4.x phones to current releases. Don’t forget to import android.os.Build.