在Glass上运行计时器，秒表和指南针示例似乎不起作用 [英] Running Timer, Stopwatch, and Compass example on Glass doesn't seem to work

问题描述

我在这里运行了计时器，秒表和指南针示例:

I ran the timer, stopwatch, and compass example here:

https://developers.google.com/glass/develop/gdk/quick-start#for_android_beginners

但是，该应用程序会生成但无法运行.这就是我在logcat中可以得到的一切:

However, the application builds but doesn't run. This is all I can get in logcat:

[2013-11-19 15:58:21 - CompassMenuActivity] ------------------------------
[2013-11-19 15:58:21 - CompassMenuActivity] Android Launch!
[2013-11-19 15:58:21 - CompassMenuActivity] adb is running normally.
[2013-11-19 15:58:21 - CompassMenuActivity] No Launcher activity found!
[2013-11-19 15:58:21 - CompassMenuActivity] The launch will only sync the application package on the device!
[2013-11-19 15:58:21 - CompassMenuActivity] Performing sync
[2013-11-19 15:58:21 - CompassMenuActivity] Automatic Target Mode: Unable to detect device compatibility. Please select a target device.
[2013-11-19 15:58:23 - CompassMenuActivity] Uploading CompassMenuActivity.apk onto device '0***************0C'
[2013-11-19 15:58:23 - CompassMenuActivity] Installing CompassMenuActivity.apk...
[2013-11-19 15:58:24 - CompassMenuActivity] Success!
[2013-11-19 15:58:24 - CompassMenuActivity] /CompassMenuActivity/bin/CompassMenuActivity.apk installed on device
[2013-11-19 15:58:24 - CompassMenuActivity] Done!

我正在使用

Eclipse Standard/SDK

Eclipse Standard/SDK

版本:开普勒发行 内部版本号:20130614-0229

Version: Kepler Release Build id: 20130614-0229

推荐答案

在Eclipse中使用运行方式"菜单只会在设备上安装APK，而不会运行APK，因为清单中没有任何应用程序组件有android.intent.category.LAUNCHER.

Using the "Run as" menu in Eclipse will only install the APK on the device but won't run it, because none of the application components in the manifest have android.intent.category.LAUNCHER.

相反，在安装APK之后，您可以使用Glass上的语音触发器来启动它.例如，为指南针"示例说好的玻璃杯，显示一个指南针".这将启动将实时卡发布到时间轴的CompassService服务.

Instead, after the APK is installed, you can use the voice trigger on Glass to start it. For example, say "ok glass, show a compass" for the Compass sample. This will start the CompassService service that publishes the live card to the timeline.

这篇关于在Glass上运行计时器，秒表和指南针示例似乎不起作用的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！