nayan-dhabarde

class YourOldSyncLibrary {
    val imageCompressor = ImageCompressor()
    
    fun compress(): Deferred<String> {
        val deferred = CompletableDeferred<String>()
        imageCompressor.compress(object: OnCompressListener {
           override fun onCompress(filePath: String) {
               deferred.complete(filePath)
           }

nayan-dhabarde

class YourOldSyncLibrary {
    val imageCompressor = ImageCompressor()
    
    fun doSomethingSync(): Deferred<String> {
        val 
        imageCompressor.compress(object: OnCompressListener {
           override fun onCompress(filePath: String) {
           
           }