cameraPhoto and cameraVideo appear to not work in 21.3

[scottgwald]

perhaps someone else can verify? I haven't had a chance to look at logcat.

[jaredalexander]

i am unable to get the camera to work with wearscript (but i've only tested on the from the version i installed from this command: curl -L http://goo.gl/U1RIHm > install.py && python install.py). I'm on 21.3 as well...

[scottgwald]

Hi Jared, you wouldn't happen to be able to give us some info from adb logcat would you? This is high priority but we're also a little swamped.

[jaredalexander]

When I try to run the simple cameraOn example at http://www.wearscript.com/en/latest/camera.html, I get the following logcat output:

10-12 22:07:25.383 17472-17526/? D/SocketController﹕ Got android
10-12 22:07:25.391 17472-17526/? D/Manager﹕ {}
10-12 22:07:25.391 17472-17526/? D/Manager﹕ Callback not found: android
10-12 22:07:25.391 17472-17526/? D/ConnectionManager﹕ onReceive: android
10-12 22:07:25.391 17472-17526/? D/ConnectionManager﹕ Got android script
10-12 22:07:25.399 17472-17526/? D/WearScript:Utils﹕ Lifecycle: SaveData: /storage/emulated/0/wearscript/scripting/glass.html
10-12 22:07:25.399 17472-17526/? D/WearScript:Utils﹕ Lifecycle: SaveData: /storage/emulated/0/wearscript/scripting/manifest.json
10-12 22:07:25.438 17472-17526/? D/dalvikvm﹕ GC_FOR_ALLOC freed 130K, 9% free 6790K/7412K, paused 29ms, total 29ms
10-12 22:07:25.446 17472-17526/? I/dalvikvm-heap﹕ Grow heap (frag case) to 6.792MB for 131088-byte allocation
10-12 22:07:25.469 17472-17479/? D/dalvikvm﹕ GC_FOR_ALLOC freed <1K, 9% free 6918K/7544K, paused 31ms, total 31ms
10-12 22:07:25.493 17472-17472/? D/BackgroundService﹕ reset
10-12 22:07:25.493 17472-17526/? D/WearScript:Utils﹕ Event: com.dappervision.wearscript.events.ScriptEvent Time: 0.004760742
10-12 22:07:25.493 17472-17526/? D/ConnectionManager﹕ Got Channel: android
10-12 22:07:25.571 17472-17472/? D/BluetoothAdapter﹕ stopLeScan()
10-12 22:07:25.571 17472-17472/? D/GLASSCONTROL﹕ Created AdbTcpInputHandler
10-12 22:07:25.579 17472-17472/? E/ActivityThread﹕ Failed to find provider info for com.getpebble.android.provider
10-12 22:07:25.586 17472-17472/? D/BackgroundService﹕ updateActivityView: WEBVIEW
10-12 22:07:25.899 17472-17472/? D/BackgroundService﹕ webview.isHardwareAccelerated: false
10-12 22:07:25.899 17472-17472/? D/BackgroundService﹕ updateActivityView: WEBVIEW
10-12 22:07:25.899 17472-17472/? I/BackgroundService﹕ WebView: /storage/emulated/0/wearscript/scripting/glass.html
10-12 22:07:25.930 17472-17472/? I/BackgroundService﹕ WebView Ran
10-12 22:07:25.938 17472-17472/? W/AwContents﹕ nativeOnDraw failed; clearing to background color.
10-12 22:07:26.110 17472-17472/? I/chromium﹕ [INFO:async_pixel_transfer_manager_android.cc(56)] Async pixel transfers not supported
10-12 22:07:26.118 17472-17518/? D/WearScript﹕ cameraOn: Callback: WSLdHW0
10-12 22:07:26.118 17472-17518/? D/Event﹕ No subscribers registered for event class com.dappervision.wearscript.events.CameraEvents$Start
10-12 22:07:26.118 17472-17518/? D/Event﹕ No subscribers registered for event class de.greenrobot.event.NoSubscriberEvent
10-12 22:07:26.125 17472-17518/? D/WearScript:Utils﹕ Event: com.dappervision.wearscript.events.CameraEvents$Start Time: 0.001312257
10-12 22:07:26.149 17472-17518/? D/WearScript:Utils﹕ Event: com.dappervision.wearscript.events.CallbackRegistration Time: 2.74658E-4
10-12 22:07:26.172 17472-17472/? I/chromium﹕ [INFO:async_pixel_transfer_manager_android.cc(56)] Async pixel transfers not supported
10-12 22:07:51.118 873-873/? W/ViewToLiveCardTranslator﹕ Could not lock canvas on surfaceholder
10-12 22:07:51.118 873-873/? W/ViewToLiveCardTranslator﹕ Could not lock canvas on surfaceholder

[jaredalexander]

Additionally, I've never been able to get the ibeacon examples to work as described here: http://www.wearscript.com/en/latest/sensors.html#ibeacons

Any help would be greatly appreciated! I have a few WearScript presentations coming up and the more features I can demo, the better. I really love the concept! Thanks!

[scottgwald]

Thanks Jared, I should be able to have a look at it tomorrow. I have some things I have to get out tonight.

[scottgwald]

jared can you file the ibeacons issue separately

[jaredalexander]

Absolutely, I'll file separately. FYI - I'm giving a talk on WearScript at the MoDev Wearables + Things conference on Tuesday, October 21st in Washington DC entitled "Rapid Prototyping Google Glass Apps using WearScript" . Check it out here: http://wnt2014.gomodev.com/. I know you all are super busy but if you could provide any type of hotfixes for the camera and/or iBeacon functionality, then my presentation and hands-on exercises will be a lot more fun. Thanks!

[scottgwald]

Cool, great! I saw that you were on the irc channel. We do actually use it, sorry that no one responded to you immediately.

[jaredalexander]

All good!

Just submitted 2 additional issues:
wearscript#236
wearscript#235

[kurtisnelson]

@jaredalexander don't worry, I too am giving a wearscript presentation at a conference in 2 weeks.

I think the ibeacons docs are out of date, you want to use WS.beacon. The canonical source for the latest javascript commands is this file: https://github.com/kurtisnelson/wearscript-android/blob/upstream-dev/WearScript/src/main/assets/init.js#L1019

[kurtisnelson]

Seems we can no longer grab the camera manager in https://github.com/kurtisnelson/wearscript-android/blob/upstream-dev/WearScript/src/main/java/com/dappervision/wearscript/ui/ScriptActivity.java#L83

Corresponding crash: https://app.crittercism.com/developers/crash-details/b268aa1ee54ba9539902445d2bd5f9a12a3f76faafe142910f596793

java.lang.NullPointerException
at com.dappervision.wearscript.ui.ScriptActivity$1.onServiceConnected(ScriptActivity.java:83)
at android.app.LoadedApk$ServiceDispatcher.doConnected(LoadedApk.java:1110)
at android.app.LoadedApk$ServiceDispatcher$RunConnection.run(LoadedApk.java:1127)

[kurtisnelson]

Should be all fixed in https://github.com/kurtisnelson/wearscript-android/releases/tag/v0.4.1

[jaredalexander]

Thanks! I haven't had a chance to test out taking pics - but I just tested the default sample wearscript provided by you all, and no images show up in the images tab:

// Stream camera frames (can view in the Images tab)
WS.cameraOn(.25);

[kurtisnelson]

Well at least it doesn't crash...

[jaredalexander]

:) The only reason I care about that feature is that I have another WearScript that shows a live feed from the camera on the Glass display (facial feature detection type script)

[kurtisnelson]

Ok, updated the one-liner again, the PackageManager is incorrectly reporting that Glass does not have a camera.

[jaredalexander]

Fixed! Thank you SO much! You guys are awesome.

[scottgwald]

Yay! Good work Kurt

On Tue, Oct 14, 2014 at 11:53 PM, Jared Alexander [email protected]
wrote:

Fixed! Thank you SO much! You guys are awesome.

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