Function snapshotAndroid

src/platforms/android/snapshot.ts:86–137

(
  device: DeviceInfo,
  options: AndroidSnapshotOptions = {},
)

}

export async function snapshotAndroid(
  device: DeviceInfo,
  options: AndroidSnapshotOptions = {},
): Promise<{
  nodes: RawSnapshotNode[];
  truncated?: boolean;
  analysis: AndroidSnapshotAnalysis;
  androidSnapshot: AndroidSnapshotBackendMetadata;
}> {
  const adb = resolveAndroidAdbProvider(device, options.helperAdb).exec;
  const capture = await captureAndroidUiHierarchy(device, options, adb);
  const xml = capture.xml;
  const includeHiddenContentHints = options.includeHiddenContentHints !== false;
  if (!options.interactiveOnly) {
    const parsed = parseUiHierarchy(xml, undefined, options);
    const truncated = mergeAndroidSnapshotTruncation(parsed.truncated, capture.metadata);
    if (includeHiddenContentHints) {
      const nativeHints = await deriveScrollableContentHintsIfNeeded(
        device,
        parsed.nodes,
        xml,
        adb,
      );
      applyHiddenContentHintsToNodes(nativeHints, parsed.nodes);
    }
    return {
      ...parsed,
      ...androidSnapshotTruncationFields(truncated),
      androidSnapshot: capture.metadata,
    };
  }

  const tree = parseUiHierarchyTree(xml);
  const interactiveSnapshot = buildUiHierarchySnapshot(tree, undefined, options);
  const truncated = mergeAndroidSnapshotTruncation(interactiveSnapshot.truncated, capture.metadata);
  if (includeHiddenContentHints) {
    await applyHiddenContentHintsToInteractiveSnapshot({
      device,
      options,
      tree,
      xml,
      adb,
      interactiveSnapshot,
    });
  }
  const { sourceNodes: _sourceNodes, ...snapshot } = interactiveSnapshot;
  return {
    ...snapshot,
    ...androidSnapshotTruncationFields(truncated),
    androidSnapshot: capture.metadata,
  };
}

function mergeAndroidSnapshotTruncation(
  snapshotTruncated: boolean | undefined,