script/frida-learn/spawn_js.py

# -*- coding:utf-8 -*-
import sys

__author__ = 'Snow'
import frida

def on_message(message,data):
    if message["type"] == "send":
        print("[+] {}".format(message["payload"]))
    else:
        print("[-] {}".format(message))

app = "com.yzmj.hardtime.coolpad"

dev = frida.get_remote_device()
pid = dev.spawn(app)
session = dev.attach(pid)
js_path = "js/hook_dex_dump.js"
with open(js_path,encoding='utf-8') as f:
    _FRIDA_JS = f.read()
script = session.create_script(_FRIDA_JS)
script.on("message", on_message)
script.load()
dev.resume(pid)
sys.stdin.read()