zhipingne said:

File access causes me a lot of headache, and current implementation still have some flaw it.

Why would want load script from file?

ref: https://github.com/ikws4/WeiJu2/issues/7#issuecomment-1248109818

I have multiple devices and code on computer will be a lot faster than Android.

Currently I try to override function getAllCellInfo of TelephonyManager class.
But the return is a List<CellInfo>. I don't know how to write the return for a List. Could you help me, please? Both return=List and return=List<CellInfo> doesn't work

local TelephonyManager = import("android.telephony.TelephonyManager")
local List = import("java.util.List")

hook {
  class = TelephonyManager,
  returns = List,
  method = "getAllCellInfo",
  params = {
  },
  replace = function(this, params)
    return nil
  end,
}

wanting2521 said:

I have multiple devices and code on computer will be a lot faster than Android.

Currently I try to override function getAllCellInfo of TelephonyManager class.
But the return is a List<CellInfo>. I don't know how to write the return for a List. Could you help me, please? Both return=List and return=List<CellInfo> doesn't work

Code:

local TelephonyManager = import("android.telephony.TelephonyManager")
local List = import("java.util.List")

hook {
  class = TelephonyManager,
  returns = List,
  method = "getAllCellInfo",
  params = {
  },
  replace = function(this, params)
    return nil
  end,
}

Thank you in advance.

Click to expand...

local TelephonyManager = import("android.telephony.TelephonyManager")
local ArrayList = import("java.util.ArrayList")
local List = import("java.util.List")


hook {
  class = TelephonyManager,
  returns = List,
  method = "getAllCellInfo",
  replace = function(this, params)
    local ret = ArrayList()
    return ret
  end,
}

Can I set specific hooks to specific apps or all hooks are applied to all apps ?

For now, the workflow is you write a script for a specific app. But I am prepare to implement a "global app" feature (the script you write can be injected for all other apps).

Can I set variables on hooks and then set a different variable for each app ?

Yes, this is what the WeiJu2's package feature made for, you can import any script.
check them out on https://github.com/ikws4/WeiJu2-Scripts

zhipingne said:

Try this one, If it doesn't work, could you paste the debug log?

Code:

local TelephonyManager = import("android.telephony.TelephonyManager")
local ArrayList = import("java.util.ArrayList")
local List = import("java.util.List")


hook {
  class = TelephonyManager,
  returns = List,
  method = "getAllCellInfo",
  replace = function(this, params)
    local ret = ArrayList()
    return ret
  end,
}

Click to expand...

Thank you. It works after I change List to ArrayList

One more thing, Can I view or copy 'My Scripts' directly from Android Studio/computer, instead of editing directly from Weiju app?
I mean the path to 'My Scripts' on the device, so we can copy/paste the script?

wanting2521 said:

Thank you. It works after I change List to ArrayList

One more thing, Can I view or copy 'My Scripts' directly from Android Studio/computer, instead of editing directly from Weiju app?
I mean the path to 'My Scripts' on the device, so we can copy/paste the script?

Can or can't that depends you, for now the script are save inside a share preferences called `script_store`, and script are encoded in base64, you can take look at it.

zhipingne said:

Can or can't that depends you, for now the script are save inside a share preferences called `script_store`, and script are encoded in base64, you can take look at it.

Strangely, I check both path:
- data/data/io.ikws4.weiju
- /data/user_de/0/io.ikws4.weiju
But no shared_prefs folder there. where can it be, sir?

wanting2521 said:

Strangely, I check both path:
- data/data/io.ikws4.weiju
- /data/user_de/0/io.ikws4.weiju
But no shared_prefs folder there. where can it be, sir?

New XSharedPreferences

LSPosed Framework. Contribute to LSPosed/LSPosed development by creating an account on GitHub.

github.com

To read the preference from the hooked app, you can simply use XSharedPreferences(String packageName) or XSharedPreferences(String packageName, String prefFileName) to retrieve the preference. Notice that you cannot use the XSharedPreferences(File prefFile) because the preference file is stored in a random directory.

wanting2521 said:

Strangely, I check both path:
- data/data/io.ikws4.weiju
- /data/user_de/0/io.ikws4.weiju
But no shared_prefs folder there. where can it be, sir?

/data/misc/b7076e05-6693-44af-990c-d5a46af38289/prefs/io.ikws4.weiju/script_store.xml

zhipingne said:

For now, the workflow is you write a script for a specific app. But I am prepare to implement a "global app" feature (the script you write can be injected for all other apps).


Yes, this is what the WeiJu2's package feature made for, you can import any script.
check them out on https://github.com/ikws4/WeiJu2-Scripts

Nice !
Definitely, global scripts are totally useful.

About package feature, why not some place/activity for setting each variable for each app, like XPrivacyLua Pro feature? Instead of opening and editting each script.

VD171 said:

Nice !
Definitely, global scripts are totally useful.

About package feature, why not some place/activity for setting each variable for each app, like XPrivacyLua Pro feature? Instead of opening and editting each script.

Not a big fan of making these ui, I think using code to define the behaviors is much better way to manage configurations and it gives the user more flexibility.

zhipingne said:

Maybe, I can write a convertor for this.

will you do this?

anuraag.neo said:

Can i hook android framework methods using this?

Yes.

anuraag.neo said:

will you do this?

After some investigating, I found that it has many custom parameters and other stuff going on, so creating a complete compatible converter would be very difficult. Therefore, I probably won’t work on it, sorry.

zhipingne said:

After some investigating, I found that it has many custom parameters and other stuff going on, so creating a complete compatible converter would be very difficult. Therefore, I probably won’t work on it, sorry.

ok but there is a hook which i wonder how to do.

      "className": "android.content.Intent",
      "methodName": "CREATOR:createFromParcel",
      "parameterTypes": [
        "android.os.Parcel"
      ],
      "returnType": "android.content.Intent",

      "className": "android.content.ClipData",
      "methodName": "CREATOR:createFromParcel",
      "parameterTypes": [
        "android.os.Parcel"
      ],
      "returnType": "android.content.ClipData",

anuraag.neo said:

ok but there is a hook which i wonder how to do.

Code:

      "className": "android.content.Intent",
      "methodName": "CREATOR:createFromParcel",
      "parameterTypes": [
        "android.os.Parcel"
      ],
      "returnType": "android.content.Intent",

It's hooking intent.

Another one

Code:

      "className": "android.content.ClipData",
      "methodName": "CREATOR:createFromParcel",
      "parameterTypes": [
        "android.os.Parcel"
      ],
      "returnType": "android.content.ClipData",

Click to expand...

local Intent = import("android.content.Intent")
local Parcel = import("android.os.Parcel")
local ClipData = import("android.content.ClipData")

hook {
  class = Intent.CREATOR:getClass(),
  returns = Intent,
  method = "createFromParcel",
  params = {
    Parcel
  },
  replace = function(this, params)
    print("replace Intent.CREATOR.createFromParcel")
    return Intent(params[1])
  end
}

hook {
  class = ClipData.CREATOR:getClass(),
  returns = ClipData,
  method = "createFromParcel",
  params = {
    Parcel
  },
  replace = function(this, params)
    print("replace ClipData.CREATOR.createFromParcel")
    return Intent(params[1])
  end
}

XPrivacyLua/XLua.java at 85a1e498d5a9dbb902ca3d83e987ae6eec377d7a · M66B/XPrivacyLua

Really simple to use privacy manager for Android 6.0 Marshmallow and later - XPrivacyLua/XLua.java at 85a1e498d5a9dbb902ca3d83e987ae6eec377d7a · M66B/XPrivacyLua

github.com

XPrivacyLua/DEFINE.md at master · M66B/XPrivacyLua

Really simple to use privacy manager for Android 6.0 Marshmallow and later - XPrivacyLua/DEFINE.md at master · M66B/XPrivacyLua

github.com

zhipingne said:

Code:

local Intent = import("android.content.Intent")
local Parcel = import("android.os.Parcel")
local ClipData = import("android.content.ClipData")

hook {
  class = Intent.CREATOR:getClass(),
  returns = Intent,
  method = "createFromParcel",
  params = {
    Parcel
  },
  replace = function(this, params)
    print("replace Intent.CREATOR.createFromParcel")
    return Intent(params[1])
  end
}

hook {
  class = ClipData.CREATOR:getClass(),
  returns = ClipData,
  method = "createFromParcel",
  params = {
    Parcel
  },
  replace = function(this, params)
    print("replace ClipData.CREATOR.createFromParcel")
    return Intent(params[1])
  end
}

Click to expand...

Thanks for this but I'm still struggling to find Intent action. XprivicyLua has getResult() function which returns Intent.

I think below code will give me action?

Intent(params[1]):getAction()

anuraag.neo said:

Thanks for this but I'm still struggling to find Intent action. XprivicyLua has getResult() function which returns Intent.

I think below code will give me action?

Code:

Intent(params[1]):getAction()

Click to expand...

local Intent = import("android.content.Intent")
local Parcel = import("android.os.Parcel")

hook {
  class = Intent.CREATOR:getClass(),
  returns = Intent,
  method = "createFromParcel",
  params = {
    Parcel
  },
  replace = function(this, params)
    print("replace Intent.CREATOR.createFromParcel")
    local ret = Intent(params[1])
    print("action " .. ret:getAction())
    return ret
  end
}

local Intent = import("android.content.Intent")
local Parcel = import("android.os.Parcel")

hook {
  class = Intent.CREATOR:getClass(),
  returns = Intent,
  method = "createFromParcel",
  params = {
    Parcel
  },
  --                                   Not Implemented: Should have access for original return value
  --                                                v
  after = function(this, params, ret)
    print("action " .. ret:getAction())
    return ret
  end
}