def get_apk_data(apk_single):
# 获取没有拓展名的文件名
apk_dir = os.path.split(apk_single)[-1].split(".")[0]
apk_size = utils.get_path_size(apk_single)
print("apk_single:%s size: %s" % (apk_dir, utils.get_size_in_nice_string(apk_size)))
# 解压文件夹以便分析
print("start to unzip apk single")
utils.surely_rmdir(apk_dir)
utils.unzip_dir(apk_single, apk_dir)
print("unzip apk info:")
check_unzipped_apk(apk_single, apk_dir)
json_object = get_json_from_file("apk_tree");
data_string = json.dumps(json_object)
jdict = json.loads(data_string)
# 键值对保存要查文件的大小，用于后面对比
apk_obj = dict();
method_dict = dict();
print("")
print("")
# 输出其中指定文件的大小
print("============%s==============" % apk_dir)
walk_dict(apk_dir, jdict, apk_obj, method_dict, apk_dir)
print("============%s==============" % apk_dir)
# 清除临时解压的apk文件夹
utils.surely_rmdir(apk_dir)
def apk_image_check(check_alpha=True, limit=40000, apk=None, ignore9=True, value=255):
if apk is None:
print("invalid apk file or name")
exit()
utils.check_apk_name_valid(apk)
print("apk:" + apk)
# 获取没有拓展名的文件名
apk_dir = os.path.split(apk)[-1].split(".")[0]
# 解压文件夹以便分析
print("start to unzip apk")
utils.surely_rmdir(apk_dir)
utils.unzip_dir(apk, apk_dir)
if limit is not None:
print("")
print("============ check size limit ==================");
check_image_limit(apk, apk_dir, limit)
print("============ check size limit ==================");
if check_alpha:
print("")
print("")
print("============ check image alpha ==================");
check_apk_alpha(apk, apk_dir, ignore9, value)
print("============ check image alpha ==================");
print("")
# 移除分析用的解压出来的文件
utils.surely_rmdir(apk_dir)
def get_method_counts_in_file(filepath):
if not os.path.isfile(filepath):
return None
if ".jar" in filepath:
abspath = os.path.abspath(filepath)
# print("abspath:" + abspath)
filename = os.path.basename(filepath).split(".")[0]
# print("filename:" + filename)
floderpath = os.path.split(abspath)[0]
# print("floderpath:" + floderpath)
unzippath = os.path.join(floderpath, filename)
# print("unzippath:" + unzippath)
utils.unzip_dir(abspath, unzippath)
dexpath = os.path.join(unzippath, "classes.dex")
count = get_method_count(dexpath)
utils.surely_rmdir(unzippath)
return count
elif ".dex" in filepath:
abspath = os.path.abspath(filepath)
return get_method_count(abspath)
return None
def compare_apk(apk_old, apk_new, top=None):
# 获取没有拓展名的文件名
old_apk_dir = os.path.split(apk_old)[-1].split(".")[0]
new_apk_dir = os.path.split(apk_new)[-1].split(".")[0]
print("old_apk_dir:" + old_apk_dir)
print("new_apk_dir:" + new_apk_dir)
old_size = utils.get_path_size(apk_old)
new_size = utils.get_path_size(apk_new)
print("apk_old:%s size: %s" % (apk_old, utils.get_size_in_nice_string(old_size)))
print("apk_new:%s size: %s" % (apk_new, utils.get_size_in_nice_string(new_size)))
print("")
# 解压文件夹以便分析
utils.surely_rmdir(old_apk_dir)
utils.surely_rmdir(new_apk_dir)
print("start to unzip apk old")
utils.unzip_dir(apk_old, old_apk_dir)
print("start to unzip apk new")
utils.unzip_dir(apk_new, new_apk_dir)
print("")
print("unzip apk info:")
check_unzipped_apk(apk_old, old_apk_dir)
check_unzipped_apk(apk_new, new_apk_dir)
json_object = get_json_from_file("apk_tree");
data_string = json.dumps(json_object)
jdict = json.loads(data_string)
# 键值对保存要查文件的大小，用于后面对比
old_apk_obj = dict()
new_apk_obj = dict()
# 方法数dict
new_method_dict = dict()
old_method_dict = dict()
print("")
print("")
# 输出其中指定文件的大小
print("============%s==============" % old_apk_dir)
walk_dict(old_apk_dir, jdict, old_apk_obj, old_method_dict, old_apk_dir)
print("============%s==============" % old_apk_dir)
print("")
print("")
print("============%s==============" % new_apk_dir)
walk_dict(new_apk_dir, jdict, new_apk_obj, new_method_dict, new_apk_dir)
print("============%s==============" % new_apk_dir)
print("")
print("")
print("============compare result==============")
# compare
compare_dict(new_apk_obj, old_apk_obj, new_method_dict, old_method_dict)
print("============compare result==============")
print("")
print("")
# 检查出apk种新添的文件
# 文件dict，用于检查新文件
new_file_dict = dict()
removed_file_dict = dict()
changed_file_dict = dict()
dirCompare(old_apk_dir, new_apk_dir, new_file_dict, removed_file_dict, changed_file_dict)
print_top_dict(new_file_dict, top, "new file")
print("")
print("")
print_top_dict(removed_file_dict, top, "removed file")
print("")
print("")
print_top_dict(changed_file_dict, top, "changed file")
# 清除临时解压的apk文件夹
utils.surely_rmdir(old_apk_dir)
utils.surely_rmdir(new_apk_dir)