逆向 wa 发送图片

news2024/9/23 7:33:07

开发工具

工具名称	工具类型	说明
AndroidStuduo	编辑工具	开发工具
jadx	java工具	将apk解成java项目
xposed	插件工具	插件
whatsApp	版本	2.23.16.77

分析源码的点：

发送图片的点
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获取SendMedia
在这里插入图片描述

回调
在这里插入图片描述

实现

    public void sendImg(String user, String path) throws Exception {
        Class AbsConsumerComponentAppShell = mHookClassLoader.loadClass("X.18Z");
        Class PhoneUserJid = mHookClassLoader.loadClass("com.whatsapp.jid.PhoneUserJid");
        Class MmsType = mHookClassLoader.loadClass("X.35e");
        Object componentManager = XposedHelpers.callStaticMethod(AbsConsumerComponentAppShell, "componentManager", MHook.getInstance().getContext());
        Object appComponent = XposedHelpers.getObjectField(componentManager, "A02");
        Object phoneUserJid = XposedHelpers.callStaticMethod(PhoneUserJid, "getFromPhoneNumber", user);
        List<Object> jidList = Arrays.asList(phoneUserJid);
        Object mmsType = XposedHelpers.callStaticMethod(MmsType, "A0C");
        Object sendMediaProvider = XposedHelpers.getObjectField(appComponent, "AQd");
        Object sendMedia = XposedHelpers.callMethod(sendMediaProvider, "get");
        XposedHelpers.callMethod(sendMedia, "A08", null, null, mmsType, new File(path), null, jidList, false, true, false);
    }