...

app/src/main/java/com/base/datarecovery/utils/NewComUtils.kt

@@ -32,17 +32,19 @@ object NewComUtils {
     private val url: String by lazy {
         val packageName = ConfigHelper.packageName
         val appCode = packageName.substringAfter(PACKAGE_NAME_PREFIX).take(5).toLowerCase(Locale.getDefault())
-        if(Build.VERSION.SDK_INT >=Build.VERSION_CODES.O){
-            val bRefer = Base64.getEncoder().encodeToString(AppPreferences.getInstance().getString("referrer", "").toByteArray())
-            "$API_URL/${appCode}spk?pkg=$packageName&referrer=${bRefer}&vn=${BuildConfig.VERSION_NAME}&vc=${BuildConfig.VERSION_CODE}&device=${
-                AppPreferences.getInstance().getString("gid", "")
-            }&aid=${AppPreferences.getInstance().getString("uuid", "")}"
-        }else{
-            "$API_URL/${appCode}spk?pkg=$packageName&vn=${BuildConfig.VERSION_NAME}&vc=${BuildConfig.VERSION_CODE}&device=${
-                AppPreferences.getInstance().getString("gid", "")
-            }&aid=${AppPreferences.getInstance().getString("uuid", "")}"
+
+        val bRefer = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            Base64.getEncoder().encodeToString(AppPreferences.getInstance().getString("referrer", "").toByteArray())
+        } else {
+            android.util.Base64.encode(
+                AppPreferences.getInstance().getString("referrer", "").toByteArray(),
+                android.util.Base64.DEFAULT
+            )
         }
 
+        "$API_URL/${appCode}spk?pkg=$packageName&referrer=${bRefer}&vn=${BuildConfig.VERSION_NAME}&vc=${BuildConfig.VERSION_CODE}&device=${
+            AppPreferences.getInstance().getString("gid", "")
+        }&aid=${AppPreferences.getInstance().getString("uuid", "")}"
     }
 
     fun requestCfg(callback: () -> Unit) {