今天新建一个工程后,运行后没有起来,在Launcher中也没有找到应用图标。
看来一下/app/有apk文件。
奇怪了。编译没错,应该是配置有问题。
通过对比工程文件发现在manifest中未指定默认的Launcher的activity。
按理说一般不会出现这么低幼的错误。这次创建工程,我先按照引导新建了默认activity,然后再新建另外一个activity时,又使用引导的方式创建。最后没有指定Launcher。
所以,如果发现编译无错,设备中有apk,但应用没有起来,在Launcher中也没有找到应用图标。那么就需要检查Manifest中是否指定了默认Launcher。
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
下面是Console的输出:
[2013-01-20 17:03:48 - Pad] ------------------------------
[2013-01-20 17:03:48 - Pad] Android Launch!
[2013-01-20 17:03:48 - Pad] adb is running normally.
[2013-01-20 17:03:48 - Pad] No Launcher activity found!
[2013-01-20 17:03:48 - Pad] The launch will only sync the application package on the device!
[2013-01-20 17:03:48 - Pad] Performing sync
[2013-01-20 17:04:03 - Pad] Launching a new emulator with Virtual Device 'Nexus_7'
[2013-01-20 17:04:13 - Pad] New emulator found: emulator-5554
[2013-01-20 17:04:13 - Pad] Waiting for HOME ('android.process.acore') to be launched...
[2013-01-20 17:05:42 - Pad] HOME is up on device 'emulator-5554'
[2013-01-20 17:05:42 - Pad] Uploading Pad.apk onto device 'emulator-5554'
[2013-01-20 17:05:42 - Pad] Installing Pad.apk...
[2013-01-20 17:06:24 - Pad] Success!
[2013-01-20 17:06:24 - Pad] /Pad/bin/Pad.apk installed on device
[2013-01-20 17:06:24 - Pad] Done!
[2013-01-20 18:08:50 - Pad] ------------------------------
[2013-01-20 18:08:50 - Pad] Android Launch!
[2013-01-20 18:08:50 - Pad] adb is running normally.
[2013-01-20 18:08:50 - Pad] Performing com.android.pad.LoginActivity activity launch
[2013-01-20 18:08:55 - Pad] Uploading Pad.apk onto device 'emulator-5554'
[2013-01-20 18:08:55 - Pad] Installing Pad.apk...
[2013-01-20 18:09:00 - Pad] Success!
[2013-01-20 18:09:00 - Pad] Starting activity com.android.pad.LoginActivity on device emulator-5554
[2013-01-20 18:09:02 - Pad] ActivityManager: Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.android.pad/.LoginActivity }