public static boolean isInWhiteList(BlockInfo info) {
        for (String stackEntry : info.threadStackEntries) {
            if (Character.isLetter(stackEntry.charAt(0))) {
                String[] lines = stackEntry.split(BlockInfo.SEPARATOR);
                for (String line : lines) {
                    for (String whiteListEntry : WHITE_LIST) {
                        if (line.startsWith(whiteListEntry)) {
                            return true;
                        }
                    }
                }
            }
        }
        return false;
    }
Get key stack string to show as title in ui list.
blockcanary-android/src/main/java/com/github/moduth/blockcanary/ui/BlockCanaryUtils.java