loadProgressFromFile method

void loadProgressFromFile(
  1. String filePath
)

从文件中恢复进度

Implementation

void loadProgressFromFile(String filePath) {
  final file = File(filePath);
  if (!file.existsSync()) {
    return;
  }
  final text = file.readAsStringSync();
  final progress = json.decode(text);
  resumeProgressInfo(progress);
}