Why can't I see variables values during debugging (on a Breakpoint) ?

[Android User 2018]

Hi,

I'm trying to debug a large project in Android Studio (I'm new in this), when I stop on a breakpoint in the main module I can see all the variables in the watch window, but when I stop on a breakpoint on another module ('Project') then for each veriable I'm trying to see it shows:

"No such instance field".

I tried several solutions that I found on other forums:

1. Restart the PC and the Android Studio.
   
   
2. Project Clear and Rebuild.
   
   
3. Uninstall the application (APK) from the device.

But nothing helps, on the main project/module it shows all the variables, but on the other module (which the main module use) I can't see ANY variable.

The only solution that I found (which is very Uncomfortable) is to use the object that is created from this class/module to call a global method in that module which returns the variable that I want to the main module, and there I can see it's value. Something like this:

int tempVal = 0;

deviceSdkObj = new DeviceSdk(this);
tempVal = deviceSdkObj.GetValue(42);

How can I fix this?

Thanks!

 

[Unforgiven]

Development thread moved to the dev area for better exposure.

 

[Deleted User]

What programming language is this, and what do you mean by the term "module"?

 

[Android User 2018]

What programming language is this, and what do you mean by the term "module"?

Hi,

I'm using Java, and the project contains several sub-projects (this is how I understand it's calls, all of them are part of the same application, a "Solution" in Visual Studio terms).

In the main project I can see all the variables in the watch window, but when I step into the sub-project I can't see any variable's value.

Check the example code in my first post to understand.

How to solve this?

Thanks.