尝试将新的Camera.apk重新安装到安卓模拟器2.2失败

Question

根据this的说法，我试图修改GLRootView.java并重新安装新的Camera.apk；但是，当我试图卸载旧的Camera.apk时，出现了一些错误。你知道问题是什么以及如何解决它吗？

$ ./adb remount 

remount succeeded

$ ./adb shell rm /system/app/Camera.apk

rm failed for /system/app/Camera.apk, Directory not empty

$ ./adb uninstall com.android.camera 

失败

从eclipse重新安装

[2011-05-08 17:41:43 - Camera] Uploading Camera.apk onto device 'emulator-5554' 
[2011-05-08 17:41:43 - Camera] Installing Camera.apk... [2011-05-08 17:42:11 - Camera] 
Re-installation failed due to different application signatures. [2011-05-08 17:42:11 - 
Camera] You must perform a full uninstall of the application. WARNING: This will 
remove the application data! [2011-05-08 17:42:11 - Camera] Please execute 'adb 
uninstall com.android.camera' in a shell. [2011-05-08 17:42:11 - Camera] Launch 
canceled!

Answer 1

我也遇到了同样的错误。我认为这与系统映像大小有关。

尝试使用参数-partition-size 150启动仿真器。在我的例子中，它解决了问题。

有一个带有图片"How to install Android market into SDK"的教程描述了类似的问题。

Answer 2

如果由于某种原因失败，请在命令提示符中键入：

adb remount
adb shell

在外壳内部：

cd /system/app
rm Camera.apk

只能在模拟器中使用它！