Look into reason why LOST can't handle multiple processes in an application.

[cammace]

When location permission enabled and you've included a process in your activity inside the manifest, the application will crash with the following error:

03-20 18:04:14.191 5568-5568/? D/sysproxy: [D:5111] Look up api.mapbox.com.
03-20 18:04:14.191 5568-5568/? D/sysproxy: [D:1cd2] Look up events.mapbox.com.
03-20 18:04:14.247 7383-7383/com.mapbox.mapboxandroiddemo:test D/AndroidRuntime: Shutting down VM
03-20 18:04:14.257 7383-7383/com.mapbox.mapboxandroiddemo:test E/AndroidRuntime: FATAL EXCEPTION: main
                                                                                 Process: com.mapbox.mapboxandroiddemo:test, PID: 7383
                                                                                 java.lang.ClassCastException: android.os.BinderProxy cannot be cast to com.mapzen.android.lost.internal.FusedLocationProviderService$FusedLocationProviderBinder
                                                                                     at com.mapzen.android.lost.internal.FusedLocationProviderApiImpl.onServiceConnected(FusedLocationProviderApiImpl.java:45)
                                                                                     at com.mapzen.android.lost.internal.FusedLocationServiceConnectionManager.onServiceConnected(FusedLocationServiceConnectionManager.java:79)
                                                                                     at com.mapzen.android.lost.internal.FusedLocationProviderApiImpl.onServiceConnected(FusedLocationProviderApiImpl.java:65)
                                                                                     at android.app.LoadedApk$ServiceDispatcher.doConnected(LoadedApk.java:1453)
                                                                                     at android.app.LoadedApk$ServiceDispatcher$RunConnection.run(LoadedApk.java:1481)
                                                                                     at android.os.Handler.handleCallback(Handler.java:751)
                                                                                     at android.os.Handler.dispatchMessage(Handler.java:95)
                                                                                     at android.os.Looper.loop(Looper.java:154)
                                                                                     at android.app.ActivityThread.main(ActivityThread.java:6119)
                                                                                     at java.lang.reflect.Method.invoke(Native Method)
                                                                                     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
                                                                                     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776)
03-20 18:04:14.270 1443-1608/system_process W/ActivityManager:   Force finishing activity com.mapbox.mapboxandroiddemo/com.mapbox.mapboxandroidweardemo.examples.SimpleMapViewActivity
03-20 18:04:14.276 1443-1608/system_process W/ActivityManager:   Force finishing activity com.mapbox.mapboxandroiddemo/com.mapbox.mapboxandroidweardemo.MainActivity

cc: @zugaldia @Guardiola31337

[zugaldia]

Reported upstream: lostzen/lost#173.

[Emeritus-DarranKelinske]

this is gnar - any idea on an eta for this?

[Emeritus-DarranKelinske]

In an attempt to workaround. How do I disable the location permission?

[zugaldia]

@Emeritus-DarranKelinske Looks like this exception cannot be worked around by removing location permissions. The issue happens during manifest merge when the FusedLocationProviderService from LOST is merged into the app. You might want to look into tools:node="remove" instead.

[Emeritus-DarranKelinske]

Thank you for the suggestion. I will look into using that. In the meantime I removed all location permissions and that seems to fix it, but it means we are unable to use key features of our application which depend on location. Thank you!

[msmollin]

Copying in the question from upstream: is this reproducible on the latest release of LOST- 2.2.0?

[zugaldia]

@msmollin Please see lostzen/lost#173 (comment) for details. Bottom line is that we still see the issue after upgrading to LOST 2.2.0.

[msmollin]

Neat. Will continue discussion there as we triage.

[dazza5000]

Thank you to everyone who makes these projects possible <3

[Emeritus-DarranKelinske]

Can we please revert the implementation of lost to the previous version until this issue is resolved. It is a showstopper for people that need multi-process.

[Emeritus-DarranKelinske]

This has been committed to master upstream. lostzen/lost#182

[Emeritus-DarranKelinske]

If we can get this into an alpha, I can get it on a device and test it. <3

[msmollin]

The work isn't complete in the upstream ticket yet. lostzen/lost#173 (comment)

We're getting there though :)

[zugaldia]

This has now been fixed upstream, I'm adding this ticket to the next milestone as a release blocker hoping that we can include the fix (we're depending on LOST releasing 2.3 on time).

[Emeritus-DarranKelinske]

I'm ready to test this whenever we get an alpha.

[Emeritus-DarranKelinske]

I just updated to the latest snapshot and am still having this issue. Is anyone else? Thank you!

[zugaldia]

@Emeritus-DarranKelinske How're you testing this, using the Test App in this repo? Could you share your full list of dependencies?

[Emeritus-DarranKelinske]

Im testing this in an app that uses one process for a BLE connection and the other process for UI interaction.

DEPENDENCIES:

dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
compile 'no.nordicsemi.android:dfu:1.2.0'
compile "com.android.support:support-v4:${android_support_library_version}"
compile "com.android.support:support-annotations:${android_support_library_version}"
compile "com.google.android.gms:play-services-location:${google_play_services_client_library_version}"
compile 'com.google.code.gson:gson'
compile 'commons-io:commons-io'
compile 'joda-time:joda-time'
compile 'org.joda:joda-convert:1.8'
compile 'com.sothree.slidinguppanel:library'
compile 'com.parse.bolts:bolts-tasks:1.4.0'
compile 'no.nordicsemi.android.support.v18:scanner:1.0.0'
compile 'com.google.code.gson:gson:2.8.0'
compile 'commons-io:commons-io:2.5'
compile 'joda-time:joda-time:2.9.4'
compile 'com.sothree.slidinguppanel:library:3.3.1'
// Guava upgrade requires SDK >= 24
compile "com.google.guava:guava:20.0"
compile 'com.jakewharton.timber:timber:4.5.1'
// Color picker for collar
compile 'com.thebluealliance:spectrum:0.7.1'
compile 'com.wada811:android-material-design-colors:3.0.0'
compile 'net.grandcentrix.tray:tray:0.11.1'

debugCompile 'com.squareup.leakcanary:leakcanary-android:1.5.1'
releaseCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1'
testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.5.1'

// Bluetooth
compile 'no.nordicsemi.android.support.v18:scanner'
compile 'com.github.movisens:SmartGattLib:1.7'

compile 'com.parse.bolts:bolts-tasks'

// DK: For debugging purposes
compile 'com.facebook.stetho:stetho:1.4.2'
compile 'com.github.pedrovgs:lynx:1.6'

compile('com.crashlytics.sdk.android:crashlytics:2.6.6@aar') {
    transitive = true;
}
compile ('com.mapbox.mapboxsdk:mapbox-android-sdk:5.1.0-SNAPSHOT@aar') {
    transitive=true
}

testCompile 'junit:junit:4.12'
testCompile 'org.mockito:mockito-core:1.10.19'

// androidTestCompile 'com.squareup.assertj:assertj-android:1.1.1'
androidTestCompile 'org.hamcrest:hamcrest-library:1.3'
androidTestCompile 'com.android.support.test.uiautomator:uiautomator-v18:2.1.2'
androidTestCompile "com.android.support:support-annotations:${android_support_library_version}"
androidTestCompile 'org.hamcrest:hamcrest-library'

// Espresso Dependencies
androidTestCompile 'com.android.support.test:runner:0.5'
androidTestCompile 'com.android.support.test:rules:0.5'
androidTestCompile 'com.android.support.test.espresso:espresso-core:2.2.2'
androidTestCompile('com.android.support.test.espresso:espresso-contrib:2.2.2', {
    exclude module: 'support-annotations'
    exclude module: 'support-v4'
    exclude module: 'recyclerview-v7'
    exclude module: 'design'
})
androidTestCompile 'com.android.support.test.espresso:espresso-intents:2.2.2'

configurations.all {
    resolutionStrategy {
        force "com.android.support:support-annotations:${android_support_library_version}"
    }
}

}

[zugaldia]

@Emeritus-DarranKelinske I see what the issue is. This project's SNAPSHOT (mapbox-java) has been updated to the latest LOST, but not our Map SDK (yet). We need to merge mapbox/mapbox-gl-native#8872 first.

[Emeritus-DarranKelinske]

I got confused. Thank you.

[sarahsnow1]

Just a heads up- we are targeting a 2.3.0 release in the next few days and would love feedback. Please report any issues you have had integrating the 2.3.0-SNAPSHOT. Thanks for your patience and help, we're looking forward to getting a new stable version out!

[zugaldia]

@sarahlensing Love it, this is much appreciated. To help with testing, we're gonna release beta.2 of our next SDK release today to help everyone test the SNAPSHOT on their own apps mapbox/mapbox-gl-native#8975.

[zugaldia]

Fixed via #462.