2 lichking911 lichking911 于 2014.02.21 14:34 提问

android SDK运行程序问题

我是新手求教个问题。
很简单的helloworld程序,而且曾经运行成功过,可是某次emulator不大正常后。我全删了,然后重新搭建了android开发平台。代码和虚拟机都重新做的,结果就run as 没反应了。我到虚拟机里去看试验程序其实已经装好了,可以卸载,但是找不到在哪运行,而且本来不是应该自动运行的么?

这是Console反馈信息
[2014-02-21 14:19:31 - AndroidHelloWorld] ------------------------------
[2014-02-21 14:19:31 - AndroidHelloWorld] Android Launch!
[2014-02-21 14:19:31 - AndroidHelloWorld] adb is running normally.
[2014-02-21 14:19:31 - AndroidHelloWorld] No Launcher activity found!
[2014-02-21 14:19:31 - AndroidHelloWorld] The launch will only sync the application package on the device!
[2014-02-21 14:19:31 - AndroidHelloWorld] Performing sync
[2014-02-21 14:19:31 - AndroidHelloWorld] Automatic Target Mode: Preferred AVD 'A2.2' is not available. Launching new emulator.
[2014-02-21 14:19:31 - AndroidHelloWorld] Launching a new emulator with Virtual Device 'A2.2'
[2014-02-21 14:19:35 - Emulator] emulator: warning: opening audio input failed
[2014-02-21 14:19:35 - Emulator]
[2014-02-21 14:19:35 - AndroidHelloWorld] New emulator found: emulator-5554
[2014-02-21 14:19:35 - AndroidHelloWorld] Waiting for HOME ('android.process.acore') to be launched...
[2014-02-21 14:20:07 - AndroidHelloWorld] HOME is up on device 'emulator-5554'
[2014-02-21 14:20:07 - AndroidHelloWorld] Uploading AndroidHelloWorld.apk onto device 'emulator-5554'
[2014-02-21 14:20:07 - AndroidHelloWorld] Installing AndroidHelloWorld.apk...
[2014-02-21 14:20:19 - AndroidHelloWorld] Success!
[2014-02-21 14:20:19 - AndroidHelloWorld] \AndroidHelloWorld\bin\AndroidHelloWorld.apk installed on device
[2014-02-21 14:20:19 - AndroidHelloWorld] Done!

额,刚才找到原因了,当初建项目时没有建activity,后来自己补了一个,就出现这个问题了。为啥自己添加的不行?是需要还设置哪个地方吗?

1个回答

wantnowhy
wantnowhy   2014.02.23 18:14

太简单了 兄弟,你配置文件里,不存在启动Activity,建议先去学习基本Android知识。

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