============问题描述============
2014-09-28 21:09:01 - SDK Manager] SD Card already present with same size, was not changed.
[2014-09-28 21:09:01 - SDK Manager] Updated AVD ‘Test01‘ based on Android 4.4.2, ARM (armeabi-v7a) processor,
[2014-09-28 21:09:01 - SDK Manager] with the following hardware config:
[2014-09-28 21:09:01 - SDK Manager] disk.dataPartition.size=200M
[2014-09-28 21:09:01 - SDK Manager] hw.accelerometer=yes
[2014-09-28 21:09:01 - SDK Manager] hw.audioInput=yes
[2014-09-28 21:09:01 - SDK Manager] hw.battery=yes
[2014-09-28 21:09:01 - SDK Manager] hw.camera.back=emulated
[2014-09-28 21:09:01 - SDK Manager] hw.dPad=no
[2014-09-28 21:09:01 - SDK Manager] hw.device.hash2=MD5:eac90e1b0be121e39ffd48020616352b
[2014-09-28 21:09:01 - SDK Manager] hw.device.manufacturer=Generic
[2014-09-28 21:09:01 - SDK Manager] hw.device.name=3.2in QVGA (ADP2)
[2014-09-28 21:09:01 - SDK Manager] hw.gps=yes
[2014-09-28 21:09:01 - SDK Manager] hw.keyboard=yes
[2014-09-28 21:09:01 - SDK Manager] hw.lcd.density=160
[2014-09-28 21:09:01 - SDK Manager] hw.mainKeys=yes
[2014-09-28 21:09:01 - SDK Manager] hw.ramSize=512
[2014-09-28 21:09:01 - SDK Manager] hw.sdCard=yes
[2014-09-28 21:09:01 - SDK Manager] hw.sensors.orientation=yes
[2014-09-28 21:09:01 - SDK Manager] hw.sensors.proximity=yes
[2014-09-28 21:09:01 - SDK Manager] hw.trackBall=yes
[2014-09-28 21:09:01 - SDK Manager] skin.dynamic=no
[2014-09-28 21:09:01 - SDK Manager] vm.heapSize=16
结果会弹出一个手机模拟器，但是上面黑的，什么也没有，怎么回事呢？如何改进，谢谢了。
============解决方案1============
是不是模拟器没有起来啊?
============解决方案2============
你先开启模拟器，能看到模拟器的桌面解锁了再运行看看Eclips下运行helloworld，弹出手机模拟器上什么也没有
原文：http://www.cnblogs.com/liangxieliang56/p/4033920.html
