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我無法運行我的應用程序。它只是突然發生。這一刻我可以運行我的應用程序,下一個我不能..它讓我有例外:Android:無法實例化活動
11-08 19:04:42.936 20390-20390/dk.chargesmart.findstroem E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{dk.chargesmart.findstroem/dk.chargesmart.findstroem.MainActivity}: java.lang.IllegalAccessException
而在Android清單文件它說,我的行爲是不公開
這裏的活動
class MainActivity extends FragmentActivity {
GoogleMap mMap;
ClusterManager<MyPin> mClusterManager;
ArrayList<Location> mLocations;
boolean showDetail;
boolean menuHidden;
boolean isAnimating;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
setUpMapIfNeeded();
downloadItems();
menuHidden = false;
setUpMenu();
}
這裏的 「頭」 更多的是例外
11-08 19:04:42.936 20390-20390/dk.chargesmart.findstroem E/AndroidRuntime﹕ FATAL EXCEPTION: main
java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{dk.chargesmart.findstroem/dk.chargesmart.findstroem.MainActivity}: java.lang.IllegalAccessException: access to class not allowed
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2219)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2349)
at android.app.ActivityThread.access$700(ActivityThread.java:159)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1316)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:176)
at android.app.ActivityThread.main(ActivityThread.java:5419)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:525)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1046)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:862)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.IllegalAccessException: access to class not allowed
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1130)
at android.app.Instrumentation.newActivity(Instrumentation.java:1078)
Doh,我值得一個facepalm這個 - 與宿醉編碼:b非常感謝。如此簡單的事情浪費了很多時間。 – 2014-11-08 19:07:15
當從其他jvm語言(如:groovy)切換到java時會發生某些情況,因爲類中的大多數默認爲公共類。 – bitsnaps 2017-11-02 03:24:40