Lognote - My toy project

In a project, the code work is limited

When I say, "I think it will work if I change it like this," I get, "If it doesn't cause any problems, leave it as is."

Since code can cause unexpected issues if changed, I can't change it as I please.

Especially for work...

That's why I thought of the Toy project I read in the book.

Codes that I can modify as I please without affecting my work

When I was thinking about what to make, I thought it would be good if it could help my work, so I started making a log viewer.

Since it started in 2020, I worked on it for quite a long time.

I worked on it when I had time, so it didn't progress quickly, but I think it was made usefully.

When I first made it, there were a lot of errors, so I was embarrassed..

When I looked at the log, I added the parts I thought were necessary and fixed the errors.

Since the development work was done as I wanted and didn't require anyone's permission, it was fun.

Even now, when my head feels like it's stopped, I think about how to change it and apply the changed code.

When you want to freely change the code but can't, and want to relieve that frustration, try thinking about a Toy project, which can be helpful in its own way.

Lognote - Show only specific package logs (~ 0.3.8)

If you want to show logs only for a specific package, you can use uid.
Since uids associated with package names do not overlap unless you use sharedId, you can distinguish package logs by uid.

1. Install the app
   The uid value is set when the app is installed, so install the app first.

2. Get uid value
   After installing the package, check the uid value with the following command.
   Windows - adb.exe shell cmd package dump PACKAGE_NAME
             Check the userId or packageUid value in the output.
             ex) adb.exe shell cmd package dump com.example.myapplication > package.txt

                    

   Linux, mac - adb shell cmd package dump PACKAGE_NAME | grep packageUid

3. Apply the uid value confirmed to Lognote
   Temporary apply(test): Add "--uid=XXX" to the logcat command above in lognote.
   (Removed when Lognote is restarted)

     

   Add settings: Add "--uid=XXX" to the logcat command. (keep when Lognote is restarted)
   Setting > Log cmd
   You can check the newly added command in the log command combo box.

4. Result - Only logs based on uid values

* The uid is maintained, so you only need to check the uid when installing it for the first time.