In Flutter, logs are displayed in the console without any distinguishing colors.
However, by using this package, you can view messages in the console with colors that you define.
Additionally, you can configure it so that logs are hidden in debug mode, and you can also set it to display tags, file paths, and timestamps.
In Console
flutter_logcat
need only three parameters there are message
, tag
, path
, time
, history
.
message
: If yon want input message to watch on console.tag
: Custom own your's tag name.path
: You can watch file preference path. (default: false)time
: You can watch current time. (default: false)history
: You can call log history all prints.
parameter | required | type | default | output |
---|---|---|---|---|
message | ✔️ | String | [className:lineNumber] message |
|
tag | ❌ | String | (tag) [className:lineNumber] message |
|
path | ❌ | bool | false | [className(packageName/className.dart):lineNumber] message |
time | ❌ | bool | false | 2024-09-25T00:00:000.000000:[className:linenumber] message |
Log.v([String]);
Log.v("message");
Log.i("message");
Log.d("message");
Log.w("message");
Log.e("message");
Log.v([String], path: [Boolean])
Log.v("message", path: true);
Log.i("message", path: true);
Log.d("message", path: true);
Log.w("message", path: true);
Log.e("message", path: true);
Log.v([String], tag: [String])
Log.v("message", tag: "donguran");
Log.i("message", tag: "donguran");
Log.d("message", tag: "donguran");
Log.w("message", tag: "donguran");
Log.e("message", tag: "donguran");
Log.v([String], time: [String])
Log.v("message", time: true);
Log.i("message", time: true);
Log.d("message", time: true);
Log.w("message", time: true);
Log.e("message", time: true);
It's okay if you don't declare this function.
You only need to use it when an overall setup is required.
- visible
- tag
- time
Log.configure(visible: [Boolean])
import 'package:flutter/foundation.dart';
Log.configure(visible: kDebugMode);
Log.configure(visible: [Boolean], tag: [String])
Log.configure(visible: kDebugMode, tag: "donguran");
Log.v(...);
Log.i(...);
...
Log.configure(visible: [Boolean], time: [Boolean])
Log.configure(visible: true, time: true);
Log.s("message from service");
Log.x("message from background");
Log.stream(
listen: (message) {
print(message);
},
);
Log.removeStream();