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transistorsoft / flutter_background_geolocation

Sophisticated, battery-conscious background-geolocation & geofencing with motion-detection
https://www.transistorsoft.com/shop/products/flutter-background-geolocation
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When release apk is created to launch on Android Platform, background geolocation don´t send any request. #456

Closed luiscelanomrb closed 3 years ago

luiscelanomrb commented 3 years ago

Your Environment

[√] Android toolchain - develop for Android devices (Android SDK version 30.0.2) [√] Android Studio (version 4.0) [√] VS Code (version 1.51.1) [!] Connected device ! No devices available

! Doctor found issues in 1 category.


* Plugin config:
```dart <-- Syntax highlighting: DO NOT REMOVE -->
import 'package:flutter/services.dart';
import 'package:flutter_background_geolocation/flutter_background_geolocation.dart' as bg;
import 'package:twtogoadmin/model_states/user.dart';
import 'package:twtogoadmin/models/geoposition.dart';
import 'package:twtogoadmin/service_locator.dart';
import 'package:cloud_firestore/cloud_firestore.dart';

class GeoPositionBackgroundService{
  GeoPositionModel model = locator<GeoPositionModel>();//Geoposition Model instance to capture coordinates
  UserModel usermodel = locator<UserModel>();//User Model to get uid of current user
  FirebaseFirestore instance;
  GeoPositionBackgroundService(){
    instance=FirebaseFirestore.instance;
  }
  //**Event to save current position of user (in real time) */
  Future _savePosition(double odometer)async{
    try {
    await instance.collection('bikers').doc(usermodel.user.uid)
    .update({
      'actualPosition':new GeoPoint(model.position.latitude,model.position.longitude),
      'total_traveled':odometer
    });
    }on PlatformException catch (e) {
      print('Unespected error with message: ${e.message}, with stacktrace: ${e.stacktrace}');
    }
  }
  //**Callback to set actual position when location is changed*/
  void onPositionChange(bg.Location location)async{
    model.setPosition(location.coords.latitude, double, location.coords.longitude);
    await _savePosition(location.odometer);
  }
  Future startLocationService()async{
    bg.BackgroundGeolocation.onLocation(onPositionChange);//callback "onPositionChange" is called
    bg.BackgroundGeolocation.onMotionChange(onPositionChange);//callback "onPositionChange" is called
    bg.BackgroundGeolocation.ready(bg.Config(
            desiredAccuracy: bg.Config.DESIRED_ACCURACY_HIGH,
            distanceFilter: 10.0,
            stopOnTerminate: false,
            startOnBoot: true,
            debug: true,
            logLevel: bg.Config.LOG_LEVEL_VERBOSE))
        .then((bg.State state) {
      if (!state.enabled) {
        bg.BackgroundGeolocation.start();
      }
    });
  }
}

Expected Behavior

Expected get response from onLocation event when apk is generated to launch on Android Platform.

Actual Behavior

When release apk is generated to launch on Android Platform, onLocation doesn´t return nothing, in debug or release mode, onLocation event works fine.

Context

Actually we are trying to capture current user location to manage tracking for each 45 meters

Release logs

InkedScreenshot_20201126-090257_LI

At this image, we can see if onLocation callback is called with a boolean expresion, in release Android Platform mode that expresion as always false, this means that onLocation isn´t called.

christocracy commented 3 years ago

When you have a problem, observe $ adb logcat *S TSLocationManager:V flutter:V

christocracy commented 3 years ago

Observing a release build on my OnePlus A5010 @ 9.0.0 and the /example app running in the background, I see print statements rendered to adb logcat *:S TSLocationManager:V flutter:V:

11-26 11:05:24.093 15491 15596 I flutter : [location] - [Location {odometer: 31479.5, activity: {confidence: 100, type: still}, extras: {foo: bar}, timestampMeta: {elapsedRealtime: 2838292176, time: 1606406722938, systemTime: 1606406724088, systemClockElaspsedRealtime: 2838293326}, battery: {level: 1.0, is_charging: true}, uuid: 2a1322b5-ef29-42d9-8a29-837f62d066a6, coords: {altitude: 43.9, heading: 210.74, latitude: 45.5189445, accuracy: 17.4, heading_accuracy: -1.0, altitude_accuracy: 2.0, speed_accuracy: -1.0, speed: 0.36, longitude: -73.6004967}, is_moving: true, timestamp: 2020-11-26T16:05:22.938Z}]
luiscelanomrb commented 3 years ago

At the moment to get $ adb logcat *S TSLocationManager:V flutter:V on Samsung SM-A515F v10.0, we didn´t have any result about location or any sensor.

when I log on release mode I got this exception.

11-26 10:28:27.285 11378 11378 E TSLocationManager: ‼️ Failed to deduce Application's BuildConfig class for package name:com.twowheelstogo.twtogoadmin or com.twowheelstogo 11-26 10:28:27.285 11378 11378 W System.err: java.lang.ClassNotFoundException: com.twowheelstogo.twtogoadmin.BuildConfig 11-26 10:28:27.285 11378 11378 W System.err: at java.lang.Class.classForName(Native Method) 11-26 10:28:27.286 11378 11378 W System.err: at java.lang.Class.forName(Class.java:454) 11-26 10:28:27.286 11378 11378 W System.err: at java.lang.Class.forName(Class.java:379) 11-26 10:28:27.286 11378 11378 W System.err: at com.transistorsoft.locationmanager.util.a.d(Unknown Source:37) 11-26 10:28:27.286 11378 11378 W System.err: at com.transistorsoft.locationmanager.util.a.a(Unknown Source:11) 11-26 10:28:27.286 11378 11378 W System.err: at com.transistorsoft.locationmanager.util.a.b(Unknown Source:0) 11-26 10:28:27.286 11378 11378 W System.err: at com.transistorsoft.locationmanager.adapter.BackgroundGeolocation.isMainActivityActive(Unknown Source:103)

christocracy commented 3 years ago

Now you see why you must always monitor $ adb logcat.

You have confusion between your AndroidManifest and applicationId in app/build.gradle.

luiscelanomrb commented 3 years ago

AndroidManifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    package="com.twowheelstogo.twtogoadmin">

app/build.gradle

apply plugin: 'com.android.application'
def localProperties = new Properties()
def localPropertiesFile = rootProject.file('local.properties')
if (localPropertiesFile.exists()) {
    localPropertiesFile.withReader('UTF-8') { reader ->
        localProperties.load(reader)
    }
}
def keystoreProperties = new Properties()
   def keystorePropertiesFile = rootProject.file('key.properties')
   if (keystorePropertiesFile.exists()) {
       keystoreProperties.load(new FileInputStream(keystorePropertiesFile))
   }

def flutterRoot = localProperties.getProperty('flutter.sdk')
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
Project background_geolocation = project(':flutter_background_geolocation')
apply from: "${background_geolocation.projectDir}/background_geolocation.gradle"

if (flutterRoot == null) {
    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
}

def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
if (flutterVersionCode == null) {
    flutterVersionCode = '1'
}

def flutterVersionName = localProperties.getProperty('flutter.versionName')
if (flutterVersionName == null) {
    flutterVersionName = '1.0'
}

apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'
apply plugin: 'kotlin-android'
apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"

android {
    // compileSdkVersion 29
    compileSdkVersion rootProject.ext.compileSdkVersion

    sourceSets {
        main.java.srcDirs += 'src/main/kotlin'
    }

    lintOptions {
        disable 'InvalidPackage'
    }

    defaultConfig {
        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId "com.twowheelstogo.twtogoadmin"
        multiDexEnabled true
        minSdkVersion 24
       // targetSdkVersion 29
        targetSdkVersion rootProject.ext.targetSdkVersion
        versionCode flutterVersionCode.toInteger()
        versionName flutterVersionName
    }
signingConfigs {
       release {
           keyAlias keystoreProperties['keyAlias']
           keyPassword keystoreProperties['keyPassword']
           storeFile keystoreProperties['storeFile'] ? file(keystoreProperties['storeFile']) : null
           storePassword keystoreProperties['storePassword']
       }
   }
    buildTypes {
        release {
            // TODO: Add your own signing config for the release build.
            // Signing with the debug keys for now, so `flutter run --release` works.
            // signingConfig signingConfigs.release
            signingConfig signingConfigs.debug
            shrinkResources false
            proguardFiles "${background_geolocation.projectDir}/proguard-rules.pro"
        }
    }
}

flutter {
    source '../..'
}

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.google.firebase:firebase-analytics:17.5.0'
    implementation 'com.android.support:multidex:1.0.3'
    implementation 'androidx.multidex:multidex:2.0.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
    androidTestImplementation 'androidx.test:runner:1.1.1'
}
christocracy commented 3 years ago

package in AndroidManifest matches applicationId in build.gradle.

You're not supposed to use both versions of multidex (androidX + non-androidx). Get rid of this:

-implementation 'com.android.support:multidex:1.0.3'

Clean your build:

$ cd android
$ ./gradlew clean
luiscelanomrb commented 3 years ago

after build.gradle changes, we still having the same problem.

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    implementation 'com.google.firebase:firebase-analytics:17.5.0'
    // implementation 'com.android.support:multidex:1.0.3'
    implementation 'androidx.multidex:multidex:2.0.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
    androidTestImplementation 'androidx.test:runner:1.1.1'
}

$ ./gradlew clean

Starting a Gradle Daemon, 1 busy and 2 incompatible Daemons could not be reused, use --status for details

 Configure project :app
[flutter_background_geolocation] Purging debug resources in release build
Plugin project :location_web not found. Please update settings.gradle.

 Configure project :qr_code_scanner
useNewCruncher has been deprecated. It will be removed in a future version of the gradle plugin. New cruncher is now always enabled.

BUILD SUCCESSFUL in 43s
24 actionable tasks: 1 executed, 23 up-to-date

when I run adb logcat *:S TSLocationManager:V flutter:V I got this exception:

11-26 11:08:18.902   619  1308 I TSLocationManager: [c.t.l.scheduler.ScheduleEvent onOneShot]
11-26 11:08:18.902   619  1308 I TSLocationManager: ╔═════════════════════════════════════════════
11-26 11:08:18.902   619  1308 I TSLocationManager: ║ ⏰ OneShot event fired: TERMINATE_EVENT
11-26 11:08:18.902   619  1308 I TSLocationManager: ╠═════════════════════════════════════════════
11-26 11:08:18.916   619  1308 E TSLocationManager: [c.t.locationmanager.util.a d]
11-26 11:08:18.916   619  1308 E TSLocationManager:   ‼️  Failed to deduce Application's BuildConfig class for package name:com.twowheelstogo.twtogoadmin or com.twowheelstogo
11-26 11:08:18.916   619  1308 W System.err: java.lang.ClassNotFoundException: com.twowheelstogo.twtogoadmin.BuildConfig
11-26 11:08:18.918   619  1308 W System.err:    at java.lang.Class.classForName(Native Method)
11-26 11:08:18.918   619  1308 W System.err:    at java.lang.Class.forName(Class.java:454)
11-26 11:08:18.919   619  1308 W System.err:    at java.lang.Class.forName(Class.java:379)
11-26 11:08:18.919   619  1308 W System.err:    at com.transistorsoft.locationmanager.util.a.d(Unknown Source:37)
11-26 11:08:18.919   619  1308 W System.err:    at com.transistorsoft.locationmanager.util.a.a(Unknown Source:11)
11-26 11:08:18.919   619  1308 W System.err:    at com.transistorsoft.locationmanager.util.a.b(Unknown Source:0)
11-26 11:08:18.919   619  1308 W System.err:    at com.transistorsoft.locationmanager.adapter.BackgroundGeolocation.isMainActivityActive(Unknown Source:103)
11-26 11:08:18.919   619  1308 W System.err:    at com.transistorsoft.locationmanager.event.TerminateEvent.<init>(Unknown Source:16)
11-26 11:08:18.919   619  1308 W System.err:    at com.transistorsoft.locationmanager.scheduler.ScheduleEvent.onOneShot(Unknown Source:47)
11-26 11:08:18.919   619  1308 W System.err:    at com.transistorsoft.locationmanager.scheduler.ScheduleJobService$a.run(Unknown Source:41)
11-26 11:08:18.919   619  1308 W System.err:    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
11-26 11:08:18.919   619  1308 W System.err:    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
11-26 11:08:18.919   619  1308 W System.err:    at java.lang.Thread.run(Thread.java:919)
11-26 11:08:18.919   619  1308 W System.err: Caused by: java.lang.ClassNotFoundException: com.twowheelstogo.twtogoadmin.BuildConfig
11-26 11:08:18.919   619  1308 W System.err:    ... 13 more
11-26 11:08:18.921   619  1308 D TSLocationManager: [c.t.l.event.TerminateEvent <init>]
11-26 11:08:18.921   619  1308 D TSLocationManager:   ℹ️  TERMINATE_EVENT ignored (MainActivity is still active).
christocracy commented 3 years ago

Can you give me access to your application repo?

luiscelanomrb commented 3 years ago

I sent an invitation to repo. To access to background service go to lib/services/geoposition_background.dart

christocracy commented 3 years ago

Something unusual is happening with your app, possibly related to your gradle-tools version.

Try this.

buildTypes {
    release {
        // TODO: Add your own signing config for the release build.
        // Signing with the debug keys for now, so `flutter run --release` works.
        signingConfig signingConfigs.debug
        shrinkResources false
+       proguardFiles "proguard-rules.pro"
        proguardFiles "${background_geolocation.projectDir}/proguard-rules.pro"
    }
}
2wheels2go commented 3 years ago

Hi Christopher, Thank you for your quick response. We will do accordantly. I will keep you posted of our progress once we finish our testing. Kind regards team TwoWheelstogo

luiscelanomrb commented 3 years ago

Hi Chris, after a few days of several tests with some users, we didn´t have any response yet, I don´t know if I skipped some important step before APK release was created.

I upgraded my gradle tools version to 6.5.

------------------------------------------------------------
Gradle 6.5
------------------------------------------------------------

Build time:   2020-06-02 20:46:21 UTC
Revision:     a27f41e4ae5e8a41ab9b19f8dd6d86d7b384dad4

Kotlin:       1.3.72
Groovy:       2.5.11
Ant:          Apache Ant(TM) version 1.10.7 compiled on September 1 2019
JVM:          1.8.0_261 (Oracle Corporation 25.261-b12)
OS:           Windows 10 10.0 amd64
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