我无法从jar文件中调用活动 [英] I can´t call an activity from a jar file
问题描述
我有这种情况:我有一个带有jar文件的主项目(一个向主项目提供一些信息的辅助项目).我在 tuto 中创建了jar文件然后将jar文件添加到/libs中的主项目中,然后将其添加到构建路径中.
I have this scenario: I have a main project that has a jar file (a secondary project that gives some info to the main one). I created the jar file followin this tuto and then add the jar file to the main project in /libs and then add it in the Build Path.
当我从jar文件中调用活动时,出现致命异常
When I call the activity from the jar file there is a Fatal Exception
这是logCat
03-22 12:47:09.509: D/AndroidRuntime(13341): Shutting down VM
03-22 12:47:09.509: W/dalvikvm(13341): threadid=1: thread exiting with uncaught exception (group=0x40018578)
03-22 12:47:09.529: E/AndroidRuntime(13341): FATAL EXCEPTION: main
03-22 12:47:09.529: E/AndroidRuntime(13341): android.content.ActivityNotFoundException: Unable to find explicit activity class {com.XXX.YYY/com.XXX.YYY.Subscription}; have you declared this activity in your AndroidManifest.xml?
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1405)
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1379)
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.app.Activity.startActivityForResult(Activity.java:2827)
03-22 12:47:09.529: E/AndroidRuntime(13341): at com.example.principal.Principal$1.onClick(Principal.java:40)
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.view.View.performClick(View.java:2485)
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.view.View$PerformClick.run(View.java:9080)
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.os.Handler.handleCallback(Handler.java:587)
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.os.Handler.dispatchMessage(Handler.java:92)
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.os.Looper.loop(Looper.java:130)
03-22 12:47:09.529: E/AndroidRuntime(13341): at android.app.ActivityThread.main(ActivityThread.java:3687)
03-22 12:47:09.529: E/AndroidRuntime(13341): at java.lang.reflect.Method.invokeNative(Native Method)
03-22 12:47:09.529: E/AndroidRuntime(13341): at java.lang.reflect.Method.invoke(Method.java:507)
03-22 12:47:09.529: E/AndroidRuntime(13341): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
03-22 12:47:09.529: E/AndroidRuntime(13341): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
03-22 12:47:09.529: E/AndroidRuntime(13341): at dalvik.system.NativeStart.main(Native Method)
这就是我在主项目中称呼活动的方式
This is how I call the activity in the main project
final Intent intent = new Intent();
Button juego1Btn = (Button) findViewById(R.id.juego1Btn);
juego1Btn.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
/*Intent intent = new Intent(getBaseContext(), Subscription.class);
startActivity(intent);*/
intent.setAction(Intent.ACTION_MAIN);
intent.setClassName("com.XXX.YYY", "com.XXX.YYY.Subscription");
intent.putExtra("code", codigo);
intent.putExtra("keyword", keyword);
startActivityForResult(intent, 1);
}
});
这是清单
<activity
android:name="com.XXX.YYY.Subscription"
android:label="@string/app_name">
</activity>
关于我为什么有该例外的任何想法?
Any idea about why I have that Exception??
非常感谢您!
推荐答案
问题出在我创建库的方式上,通过逐步执行此tuto,它可以正常工作
The problem was in the way I created the library, via following this tuto step by step it works fine http://es.slideshare.net/ajdgeniz/como-hacer-un-archivo-jar-en-eclipse
谢谢大家
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