public static LottieTask<LottieComposition> fromJsonString(final String json, @Nullable final String cacheKey) {
    return cache(cacheKey, new Callable<LottieResult<LottieComposition>>() {
      @Override public LottieResult<LottieComposition> call() {
        return fromJsonStringSync(json, cacheKey);
      }
    });
  }
public static LottieTask < LottieComposition > fromJsonString ( final String json , @ Nullable final String cacheKey ) { return cache ( cacheKey , new Callable < LottieResult < LottieComposition > > ( ) { @ Override public LottieResult < LottieComposition > call ( ) { return fromJsonStringSync ( json , cacheKey ) ; } } ) ; }
@see #fromJsonStringSync(String, String)