# APEAKSOFT license key (do not commit) apeaksoft_license.properties Add the following to the root build.gradle.kts (Kotlin DSL) or build.gradle (Groovy):
✅ License validated. Features enabled: ui, network, analytics, persistence If not, you’ll get a clear error (e.g., LicenseException: License key is invalid or expired. ). import com.apeaksoft.toolkit.network.ApiClient import com.apeaksoft.toolkit.ui.CustomButton
// Pass the license file path as a JVM argument args = listOf(file("../apeaksoft_license.properties").absolutePath) apeaksoft android toolkit registration code
/** Simple POJO that holds the parsed license information */ data class LicenseInfo( val key: String, val machineId: String, val expires: String, val features: Set<String> )
// UI Kit (free) set
dependencies // Core (free) components implementation "com.apeaksoft:android-toolkit-ui:1.4.2"
/** Helper: verify server‑side HMAC signature */ private fun verifySignature(data: String, signature: String): Boolean val secret = "s3cr3t_server_key".toByteArray(Charsets.UTF_8) // not really hard‑coded in production val mac = javax.crypto.Mac.getInstance("HmacSHA256") mac.init(javax.crypto.spec.SecretKeySpec(secret, "HmacSHA256")) val expected = Base64.getEncoder().encodeToString(mac.doFinal(data.toByteArray())) return expected == signature # APEAKSOFT license key (do not commit) apeaksoft_license
Create a file apeaksoft_license.properties at the project root (same folder as settings.gradle ). Example content:
// 6️⃣ Build the LicenseInfo object val expires = json.getString("expires") val features = json.getJSONArray("features") val featureSet = mutableSetOf<String>() for (i in 0 until features.length()) featureSet.add(features.getString(i)) import com