updateLauncherName method

@override void updateLauncherName()

Implementation

@override
void updateLauncherName() {
  if (!common.fileExists(context.iosInfoPlistPath)) {
    common.logSkipped(
      "iOS launcher name",
      context.iosInfoPlistPath,
      "file does not exist",
    );
    return;
  }

  final plistFileData = common.readFile(context.iosInfoPlistPath);
  final desiredBundleName = common.fetchLauncherName(context);

  final parsed = XmlDocument.parse(plistFileData);
  final keyElements = parsed.findAllElements("key").toList();
  final hasDisplayName = keyElements
      .any((element) => element.innerText == "CFBundleDisplayName");
  final hasBundleName =
      keyElements.any((element) => element.innerText == "CFBundleName");

  if (!hasBundleName) {
    throw Exception(
        "Bundle name key CFBundleName not found in ${context.iosInfoPlistPath}.");
  }

  var updated = _replacePlistStringValue(
    plistFileData,
    "CFBundleName",
    desiredBundleName,
  );

  if (hasDisplayName) {
    updated = _replacePlistStringValue(
      updated,
      "CFBundleDisplayName",
      desiredBundleName,
    );
  }

  common.overwriteFile(context.iosInfoPlistPath, updated);
}