Replace print with proper log command

analysis_options.yaml

@@ -11,9 +11,6 @@ analyzer:
     # Ignore generated files
     - '**/*.g.dart'
     - 'lib/src/generated/*.dart'
-
-  errors:
-    avoid_print: ignore
 
 linter:
   rules:

packages/android_alarm_manager_plus/example/lib/main.dart

@@ -4,6 +4,7 @@
 
 // ignore_for_file: public_member_api_docs
 
+import 'dart:developer' as developer;
 import 'dart:isolate';
 import 'dart:math';
 import 'dart:ui';
@@ -78,8 +79,7 @@ class _AlarmHomePageState extends State<_AlarmHomePage> {
   }
 
   Future<void> _incrementCounter() async {
-    print('Increment counter!');
-
+    developer.log('Increment counter!');
     // Ensure we've loaded the updated count from the background isolate.
     await prefs.reload();
 
@@ -93,8 +93,7 @@ class _AlarmHomePageState extends State<_AlarmHomePage> {
 
   // The callback for our alarm
   static Future<void> callback() async {
-    print('Alarm fired!');
-
+    developer.log('Alarm fired!');
     // Get the previous cached count and increment it.
     final prefs = await SharedPreferences.getInstance();
     final currentCount = prefs.getInt(countKey);

packages/android_alarm_manager_plus/example/test_driver/android_alarm_manager_plus_e2e.dart

@@ -6,7 +6,7 @@ import 'dart:async';
 import 'dart:io';
 import 'package:android_alarm_manager_plus/android_alarm_manager_plus.dart';
 import 'package:e2e/e2e.dart';
-import 'package:flutter/cupertino.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:path_provider/path_provider.dart';
 

packages/android_alarm_manager_plus/lib/android_alarm_manager_plus.dart

@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 import 'dart:async';
+import 'dart:developer' as developer;
 import 'dart:io';
 import 'dart:ui';
 
@@ -33,7 +34,7 @@ void _alarmManagerCallbackDispatcher() {
     final closure = PluginUtilities.getCallbackFromHandle(handle);
 
     if (closure == null) {
-      print('Fatal: could not find callback');
+      developer.log('Fatal: could not find callback');
       exit(-1);
     }
 

packages/battery_plus/battery_plus/example/test_driver/battery_plus_e2e.dart

@@ -5,6 +5,7 @@
 // @dart=2.9
 
 import 'package:battery_plus/battery_plus.dart';
+import 'package:flutter/foundation.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
 
@@ -21,7 +22,7 @@ void main() {
       (WidgetTester tester) async {
     final battery = Battery();
     final isInBatterySaveMode = await battery.isInBatterySaveMode;
-    print(isInBatterySaveMode);
+    debugPrint('$isInBatterySaveMode');
     expect(isInBatterySaveMode, isNotNull);
   });
 }

packages/battery_plus/battery_plus_linux/lib/src/upower_device.dart

@@ -1,4 +1,6 @@
 // ignore: import_of_legacy_library_into_null_safe
+import 'dart:developer' as developer;
+
 import 'package:dbus/dbus.dart';
 
 const _kInterface = 'org.freedesktop.UPower';
@@ -42,14 +44,16 @@ class UPowerDevice extends DBusRemoteObject {
   Future<double> getPercentage() {
     return getProperty(_kDeviceAddress, 'Percentage').then(
       (value) => (value as DBusDouble).value,
-      onError: (error) => print(error),
+      onError: (error) =>
+          developer.log("Couldn't get percentage", error: error),
     );
   }
 
   Future<UPowerBatteryState> getState() {
     return getProperty(_kDeviceAddress, 'State').then(
       (value) => (value as DBusUint32).value.toBatteryState(),
-      onError: (error) => print(error),
+      onError: (error) =>
+          developer.log("Couldn't get battery state", error: error),
     );
   }
 

packages/connectivity_plus/connectivity_plus/example/lib/main.dart

@@ -5,6 +5,7 @@
 // ignore_for_file: public_member_api_docs
 
 import 'dart:async';
+import 'dart:developer' as developer;
 
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:flutter/foundation.dart';
@@ -67,7 +68,7 @@ class _MyHomePageState extends State<MyHomePage> {
     try {
       result = await _connectivity.checkConnectivity();
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Couldn\'t check connectivity status', error: e);
       return;
     }
 

packages/device_info_plus/device_info_plus/example/lib/main.dart

@@ -5,19 +5,19 @@
 // ignore_for_file: public_member_api_docs
 
 import 'dart:async';
-
+import 'dart:developer' as developer;
 import 'dart:io';
+
+import 'package:device_info_plus/device_info_plus.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:device_info_plus/device_info_plus.dart';
 
 void main() {
   runZonedGuarded(() {
     runApp(const MyApp());
   }, (dynamic error, dynamic stack) {
-    print(error);
-    print(stack);
+    developer.log("Something went wrong!", error: error, stackTrace: stack);
   });
 }
 

packages/network_info_plus/network_info_plus/example/lib/main.dart

@@ -5,6 +5,7 @@
 // ignore_for_file: public_member_api_docs
 
 import 'dart:async';
+import 'dart:developer' as developer;
 import 'dart:io';
 
 import 'package:network_info_plus/network_info_plus.dart';
@@ -95,7 +96,7 @@ class _MyHomePageState extends State<MyHomePage> {
         wifiName = await _networkInfo.getWifiName();
       }
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Failed to get Wifi Name', error: e);
       wifiName = 'Failed to get Wifi Name';
     }
 
@@ -115,49 +116,49 @@ class _MyHomePageState extends State<MyHomePage> {
         wifiBSSID = await _networkInfo.getWifiBSSID();
       }
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Failed to get Wifi BSSID', error: e);
       wifiBSSID = 'Failed to get Wifi BSSID';
     }
 
     try {
       wifiIPv4 = await _networkInfo.getWifiIP();
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Failed to get Wifi IPv4', error: e);
       wifiIPv4 = 'Failed to get Wifi IPv4';
     }
 
     try {
       wifiIPv6 = await _networkInfo.getWifiIPv6();
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Failed to get Wifi IPv6', error: e);
       wifiIPv6 = 'Failed to get Wifi IPv6';
     }
 
     try {
       wifiSubmask = await _networkInfo.getWifiSubmask();
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Failed to get Wifi submask address', error: e);
       wifiSubmask = 'Failed to get Wifi submask address';
     }
 
     try {
       wifiBroadcast = await _networkInfo.getWifiBroadcast();
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Failed to get Wifi broadcast', error: e);
       wifiBroadcast = 'Failed to get Wifi broadcast';
     }
 
     try {
       wifiGatewayIP = await _networkInfo.getWifiGatewayIP();
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Failed to get Wifi gateway address', error: e);
       wifiGatewayIP = 'Failed to get Wifi gateway address';
     }
 
     try {
       wifiSubmask = await _networkInfo.getWifiSubmask();
     } on PlatformException catch (e) {
-      print(e.toString());
+      developer.log('Failed to get Wifi submask', error: e);
       wifiSubmask = 'Failed to get Wifi submask';
     }
 

packages/sensors_plus/sensors_plus_web/lib/src/sensors.dart

@@ -1,8 +1,10 @@
 import 'dart:async';
+import 'dart:developer' as developer;
 import 'dart:html' as html
     show LinearAccelerationSensor, Accelerometer, Gyroscope, Magnetometer;
 import 'dart:js';
 import 'dart:js_util';
+
 import 'package:flutter_web_plugins/flutter_web_plugins.dart';
 import 'package:sensors_plus_platform_interface/sensors_plus_platform_interface.dart';
 
@@ -17,7 +19,7 @@ class SensorsPlugin extends SensorsPlatform {
   void _featureDetected(
     Function initSensor, {
     String? apiName,
-    String? premissionName,
+    String? permissionName,
     Function? onError,
   }) {
     try {
@@ -35,14 +37,17 @@ class SensorsPlugin extends SensorsPlatform {
       /// See Feature-Policy for implementation instructions in the browsers.
       if (error.toString().contains('SecurityError')) {
         /// See the note above about feature policy.
-        print('$apiName construction was blocked by a feature policy.');
+        developer.log('$apiName construction was blocked by a feature policy.',
+            error: error);
 
         /// if this feature is not supported or Flag is not enabled yet!
       } else if (error.toString().contains('ReferenceError')) {
-        print('$apiName is not supported by the User Agent.');
+        developer.log('$apiName is not supported by the User Agent.',
+            error: error);
 
         /// if this is unknown error, rethrow it
       } else {
+        developer.log('Unknown error happened, rethrowing.');
         rethrow;
       }
     }
@@ -78,11 +83,13 @@ class SensorsPlugin extends SensorsPlatform {
           _accelerometer.start();
 
           _accelerometer.onError.forEach(
-            (e) => print('The Api is supported but something is wrong! $e'),
+            (e) => developer.log(
+                'The accelerometer API is supported but something is wrong!',
+                error: e),
           );
         },
         apiName: 'Accelerometer()',
-        premissionName: 'accelerometer',
+        permissionName: 'accelerometer',
         onError: () {
           _accelerometerStreamController!.add(AccelerometerEvent(0, 0, 0));
         },
@@ -124,11 +131,13 @@ class SensorsPlugin extends SensorsPlatform {
           _gyroscope.start();
 
           _gyroscope.onError.forEach(
-            (e) => print('The Api is supported but something is wrong! $e'),
+            (e) => developer.log(
+                'The gyroscope API is supported but something is wrong!',
+                error: e),
           );
         },
         apiName: 'Gyroscope()',
-        premissionName: 'gyroscope',
+        permissionName: 'gyroscope',
         onError: () {
           _gyroscopeEventStreamController!.add(GyroscopeEvent(0, 0, 0));
         },
@@ -171,11 +180,13 @@ class SensorsPlugin extends SensorsPlatform {
           _linearAccelerationSensor.start();
 
           _linearAccelerationSensor.onError.forEach(
-            (e) => print('The Api is supported but something is wrong! $e'),
+            (e) => developer.log(
+                'The linear acceleration API is supported but something is wrong!',
+                error: e),
           );
         },
         apiName: 'LinearAccelerationSensor()',
-        premissionName: 'accelerometer',
+        permissionName: 'accelerometer',
         onError: () {
           _userAccelerometerStreamController!
               .add(UserAccelerometerEvent(0, 0, 0));
@@ -218,13 +229,13 @@ class SensorsPlugin extends SensorsPlatform {
           _magnetometerSensor.start();
 
           _magnetometerSensor.onError.forEach(
-            (e) =>
-                print('[SensorsPlugin] API supported but something is wrong: '
-                    'Magnetometer $e'),
+            (e) => developer.log(
+                'The magnetometer API is supported but something is wrong!',
+                error: e),
           );
         },
         apiName: 'Magnetometer()',
-        premissionName: 'magnetometer',
+        permissionName: 'magnetometer',
         onError: () {
           _magnetometerStreamController!.add(MagnetometerEvent(0, 0, 0));
         },

packages/sensors_plus/sensors_plus_web/lib/src/utils.dart

@@ -1,40 +1,44 @@
+import 'dart:developer' as developer;
 import 'dart:html' as html;
 
 /// Receive permission status of the API.
-Future<void> checkPremission(
+Future<void> checkPermission(
   Function initSensor, {
-  String? premissionName,
+  String? permissionName,
 }) async {
-  final _premission = html.window.navigator.permissions;
+  final _permission = html.window.navigator.permissions;
 
   // Check if browser supports this API or supports permission manager
-  if (_premission != null) {
+  if (_permission != null) {
     try {
-      // Request for permission or check premission status
-      final premissionStatus = await _premission.query(
+      // Request for permission or check permission status
+      final permissionStatus = await _permission.query(
         {
-          'name': premissionName,
+          'name': permissionName,
         },
       );
-      if (premissionStatus.state == 'granted') {
-        initSensor();
-      } else if (premissionStatus.state == 'prompt') {
-        /// user needs to intract with this
-        print(
-          'Premission [$premissionName] still has not been granted or denied.',
-        );
-      } else {
-        // If permission is denied, do not do anything
-        print('Permission [$premissionName] to use sensor was denied.');
+      switch (permissionStatus.state) {
+        case 'granted':
+          initSensor();
+          break;
+        case 'prompt':
+          // user needs to interact with this
+          developer.log(
+              'Permission [$permissionName] still has not been granted or denied.');
+          break;
+        default:
+          // If permission is denied, do nothing
+          developer
+              .log('Permission [$permissionName] to use sensor is denied.');
       }
     } catch (e) {
-      print(
-        'Integration with Permissions API is not enabled, still try to start app.',
-      );
+      developer.log(
+          'Integration with Permissions API is not enabled, still trying to start app.',
+          error: e);
       initSensor();
     }
   } else {
-    print('No Permissions API, still try to start app.');
+    developer.log('No Permissions API, still try to start app.');
     initSensor();
   }
 }