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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INSTALL_PARSE_FAILED_NO_CERTIFICATES: #1357

Closed pratikbutani closed 1 month ago

pratikbutani commented 1 month ago

I bought licence key for Android to create Geofencing App, I've successfully implemented that in Android/iOS but unable to create release build in Android. I've done all the configuration as explained here

Your Environment

• No issues found!

* Plugin config:

<-- Syntax highlighting: DO NOT REMOVE --> bg.BackgroundGeolocation.ready( bg.Config( reset: true, geofenceInitialTriggerEntry: true, geofenceModeHighAccuracy: true, desiredAccuracy: bg.Config.DESIRED_ACCURACY_HIGH, distanceFilter: 10, enableHeadless: true, notification: bg.Notification( title: "TrackOn", text: "Getting Location", ), stopOnTerminate: false, startOnBoot: true, debug: false, locationAuthorizationRequest: 'Always', backgroundPermissionRationale: bg.PermissionRationale( title: "Allow {applicationName} to access this device's location even when the app is closed or not in use.", message: "This application gathers location information so that we can determine the user's activity level and adjust their health insurance benefits appropriately.", positiveAction: 'Change to "{backgroundPermissionOptionLabel}"', negativeAction: 'Cancel', ), logLevel: bg.Config.LOG_LEVEL_VERBOSE, ), ).then((bg.State state) async { debugPrint('[ready] ${state.toMap()}'); if (!state.enabled) { await bg.BackgroundGeolocation.start(); } }).catchError((error) { debugPrint('[ready] ERROR: $error'); });


## Expected Behavior
Release build is should be installed and worked as its working in debug mode.

## Actual Behavior
I am able to create release build but its not getting installed. After that I tried to install in my device but its throwing an error as below.

<img width="364" alt="Screenshot 2024-09-28 at 5 21 16 PM" src="https://github.com/user-attachments/assets/975590f1-312d-4790-95be-ed731a4dcced">

While running directly `flutter run --release` getting following error:

adb: failed to install /geofencing_flutter_app/build/app/outputs/flutter-apk/app-release.apk: Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES: Failed to collect certificates from /data/app/vmdl1538718614.tmp/base.apk: Attempt to get length of null array]


## Context
<!--- What were you trying to do? -->
Building release build to test in release mode.

## Debug logs
<!-- include iOS / Android logs
- ios XCode logs,
- use #getLog #emailLog methods (@see docs)
- Android: $ adb logcat -s TSLocationManager
-->
<details>
    <summary>Logs</summary>

``` <!-- syntax-highligting:  DO NOT REMOVE -->
Failure
[INSTALL_PARSE_FAILED_NO_CERTIFICATES: Failed to collect certificates from /data/app/vmdl1538718614.tmp/base.apk: Attempt to get length of null
array]

christocracy commented 1 month ago

The plug-in has nothing to do with certificates.

I think you need to research how to create a release app and generate release certificates.