我已经安装了MonoDroid(以及所有先决条件)并试图在VS2010中运行默认Android项目。 这是代码:VS2010中的Monodroid默认应用程序无法运行“未找到活动”错误
[Activity(Label = "MonoAndroidApplication1", MainLauncher = true, Icon = "@drawable/icon")]
public class Activity1 : Activity
{
int count = 1;
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById<Button>(Resource.Id.MyButton);
button.Click += delegate { button.Text = string.Format("{0} clicks!", count++); };
}
}
运行时会返回一个错误的应用程序:
试图推出活动“MonoAndroidApplication1.MonoAndroidApplication1/monoandroidapplication1.Activity1”,但该设备无法找到它。
这样做的一个常见原因是手动将名称与Activity类不匹配的AndroidManifest.xml文件添加到您的AndroidManifest.xml文件中。
考虑使用[活动]属性代替: http://monodroid.net/Tutorials/Working_with_AndroidManifest.xml
我已经安装在C Android SDK中:\ Android_SDK并相应地设置在工具 - 位置>选项 - >单的Android。
单也似乎在模拟器上正确安装,这是日志从亚行的最后位:
-- Process Finished [5000] --
-- Starting Process - 17/08/2011 12:01:03 --
Executable: C:\Android_SDK\platform-tools\adb.exe
Arguments: -s emulator-5554 install "C:\Users\***************\documents\visual studio 2010\Projects\MonoAndroidApplication1\MonoAndroidApplication1\bin\Debug\MonoAndroidApplication1.MonoAndroidApplication1-Signed.apk"
Appending Java path: C:\Program Files\Java\jdk1.7.0\bin
[STDOUT] pkg: /data/local/tmp/MonoAndroidApplication1.MonoAndroidApplication1-Signed.apk
[STDOUT]
[STDOUT] Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES]
[STDOUT]
[STDERR] 696 KB/s (139717 bytes in 0.196s)
-- Starting Process - 17/08/2011 12:01:05 --
Executable: C:\Android_SDK\platform-tools\adb.exe
Arguments: start-server
Appending Java path: C:\Program Files\Java\jdk1.7.0\bin
[STDOUT]
[STDERR]
-- Process Finished [5000] --
-- Starting Process - 17/08/2011 12:01:05 --
Executable: C:\Android_SDK\platform-tools\adb.exe
Arguments: -s emulator-5554 shell am start -a android.intent.action.MAIN -n MonoAndroidApplication1.MonoAndroidApplication1/monoandroidapplication1.Activity1
Appending Java path: C:\Program Files\Java\jdk1.7.0\bin
[STDOUT] Starting: Intent { act=android.intent.action.MAIN cmp=MonoAndroidApplication1.MonoAndroidApplication1/monoandroidapplication1.Activity1 }
[STDOUT]
[STDOUT] Error type 3
[STDOUT]
[STDOUT] Error: Activity class{MonoAndroidApplication1.MonoAndroidApplication1/monoandroidapplication1.Activity1} does not exist.
[STDOUT]
这篇文章Monodroid raises error是差不多的错误,但在模拟器上重新安装单似乎并不为我工作。
也许会让monodroid在遇到Java7时显示错误,直到问题得到解决。 – CodesInChaos 2011-08-17 15:01:52