TTMusic/entry/src/main/ets/common/util/SimpleTextDecoder.ets

export class SimpleTextDecoder {
  encoding: string;

  constructor(encoding: string) {
    this.encoding = encoding;
  }

  decode(buffer: Uint8Array): string {
    let result = '';
    for (let i = 0; i < buffer.length; i++) {
      result += String.fromCharCode(buffer[i]);
    }
    return result;
  }
}