Try doing a "Project->Clean" and see if that fixes it
On Thursday, March 14, 2013 3:04:27 AM UTC-6, Piren wrote: > > try the various suggestions offered here: > > http://stackoverflow.com/questions/4820554/android-unable-to-instantiate-activity-classnotfoundexception > > Also since you said you imported the project... i'd give it a second go. > delete it all, copy the entire app folder again, go into eclipse an "import > existing project", uninstall for the phone and give it a go. > > > > On Thursday, March 14, 2013 10:46:56 AM UTC+2, RKJ (Android developer) > wrote: >> >> >> yes, correct Piren, >> >> 1. Activity class "package com.playcez;" is mentioned. >> 2. and Start.java is in correct package name >> >> Basically this project is working in different box(laptop), and i'm >> trying to import this project, since 2-3 i'm getting error and not getting >> any clue. :( >> >> >> On Thu, Mar 14, 2013 at 2:09 PM, Piren <[email protected]> wrote: >> >>> is the file structure is correct (<app>/src/com/playcez/Start.java) >>> (which i got wrong before as well lol.. i always forget the "com") >>> >>> Also, your activity code doesn't have the package declared in it... it >>> should say "package com.playcez;" at the top >>> >>> >>> On Thursday, March 14, 2013 10:23:30 AM UTC+2, RKJ (Android developer) >>> wrote: >>> >>>> Yes Piren, >>>> >>>> <application >>>> android:allowBackup="true" >>>> android:icon="@drawable/ic_**launcher" >>>> android:label="@string/app_**name" >>>> android:theme="@style/**AppTheme" > >>>> <activity >>>> android:name="com.playcez.**Start" >>>> android:label="@string/app_**name" >>>> android:screenOrientation="**portrait" > >>>> <intent-filter> >>>> <action android:name="android.intent.**action.MAIN" /> >>>> >>>> <category >>>> android:name="android.intent.**category.LAUNCHER" >>>> /> >>>> </intent-filter> >>>> </activity> >>>> <activity >>>> android:name="com.playcez.**GPSActivity" >>>> android:label="@string/app_**name" >>>> android:screenOrientation="**portrait" > >>>> </activity> >>>> >>>> >>>> >>>> >>>> On Thu, Mar 14, 2013 at 1:47 PM, Piren <[email protected]> wrote: >>>> >>>>> Are you sure your package is defined properly? Where you put your file >>>>> matters... >>>>> >>>>> >>>>> On Thursday, March 14, 2013 10:09:42 AM UTC+2, RKJ (Android developer) >>>>> wrote: >>>>> >>>>>> Piren, >>>>>> >>>>>> Thanks >>>>>> >>>>>> But i test all 3 posibility like - >>>>>> >>>>>> com.playcez.start >>>>>> .start >>>>>> start >>>>>> >>>>>> but result is same. >>>>>> >>>>>> :( any clue further.. :) >>>>>> >>>>>> On Thu, Mar 14, 2013 at 1:35 PM, Piren <[email protected]> wrote: >>>>>> >>>>>>> you're not defining the activity correctly in the manifest... >>>>>>> the activity "name" field needs a fully classified path to the class >>>>>>> or should start with a period to fill in the package declared in the >>>>>>> manifest. >>>>>>> >>>>>>> see: >>>>>>> http://developer.android.com/**g**uide/topics/manifest/**activity-** >>>>>>> element.html<http://developer.android.com/guide/topics/manifest/activity-element.html> >>>>>>> >>>>>>> >>>>>>> On Thursday, March 14, 2013 9:38:36 AM UTC+2, RKJ (Android >>>>>>> developer) wrote: >>>>>>>> >>>>>>>> I have a file called "Start" and extending FragmentActivity, this >>>>>>>> file is listed in manifest file still showing File not found exception >>>>>>>> any >>>>>>>> clue please - >>>>>>>> >>>>>>>> 1. Here is error code >>>>>>>> >>>>>>>> 03-14 13:06:49.074: W/dalvikvm(25684): threadid=1: thread exiting >>>>>>>> with uncaught exception (group=0x40eb8258) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): FATAL EXCEPTION: main >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): >>>>>>>> java.lang.RuntimeException: Unable to instantiate activity >>>>>>>> ComponentInfo{com.playcez/com.******playcez.Start}: java.lang.** >>>>>>>> ClassNotFoundExcepti****on: com.playcez.Start >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.app.ActivityThread.**per****formLaunchActivity(** >>>>>>>> ActivityThr****ead.java:2001) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.app.ActivityThread.**han****dleLaunchActivity(** >>>>>>>> ActivityThre****ad.java:2104) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.app.ActivityThread.**acc****ess$600(ActivityThread.**java:* >>>>>>>> *13**4) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.app.ActivityThread$H.**h****andleMessage(ActivityThread.** >>>>>>>> ja****va:1247) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.os.Handler.**dispatchMes****sage(Handler.java:**99) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.os.Looper.loop(Looper.******java:154) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.app.ActivityThread.**mai****n(ActivityThread.java:4624) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> java.lang.reflect.Method.**invok****eNative(Native Method) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> java.lang.reflect.Method.**invok****e(Method.java:511) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> com.android.internal.os.**Zygote****Init$**MethodAndArgsCaller.run( >>>>>>>> **Z****ygoteInit.java:809) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> com.android.internal.os.**Zygote****Init.main(ZygoteInit.** >>>>>>>> java:576) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> dalvik.system.NativeStart.**main****(Native Method) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): Caused by: java.lang.* >>>>>>>> *ClassNotFoundExcepti****on: com.playcez.Start >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at dalvik.system.* >>>>>>>> *BaseDexClassLoad****er.findClass(**BaseDexClassLoade****r.java:61) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> java.lang.ClassLoader.**loadClas****s(ClassLoader.java:**501) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> java.lang.ClassLoader.**loadClas****s(ClassLoader.java:**461) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.app.Instrumentation.**ne****wActivity(Instrumentation.** >>>>>>>> java****:1023) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): at >>>>>>>> android.app.ActivityThread.**per****formLaunchActivity(** >>>>>>>> ActivityThr****ead.java:1992) >>>>>>>> 03-14 13:06:49.078: E/AndroidRuntime(25684): ... 11 more >>>>>>>> 03-14 13:06:49.109: D/dalvikvm(25684): GC_CONCURRENT freed 170K, 4% >>>>>>>> free 9405K/9719K, paused 1ms+2ms >>>>>>>> >>>>>>>> 2. Manifest - >>>>>>>> <activity >>>>>>>> android:name="Start" >>>>>>>> android:label="@string/app_**nam****e" >>>>>>>> android:screenOrientation="**por****trait" > >>>>>>>> <intent-filter> >>>>>>>> <action >>>>>>>> android:name="android.intent.**a****ction.MAIN" >>>>>>>> /> >>>>>>>> >>>>>>>> <category >>>>>>>> android:name="android.intent.**c****ategory.LAUNCHER" >>>>>>>> /> >>>>>>>> </intent-filter> >>>>>>>> </activity> >>>>>>>> >>>>>>>> 3. Here is class snapshot - >>>>>>>> >>>>>>>> import com.facebook.Session; >>>>>>>> import com.facebook.SessionState; >>>>>>>> import com.facebook.**UiLifecycleHelper****; >>>>>>>> >>>>>>>> import android.content.Intent; >>>>>>>> import android.os.Bundle; >>>>>>>> import android.support.v4.app.**Fragmen****t; >>>>>>>> import android.support.v4.app.**Fragmen****tActivity; >>>>>>>> import android.support.v4.app.**Fragmen****tManager; >>>>>>>> import android.support.v4.app.**Fragmen****tTransaction; >>>>>>>> import android.view.Menu; >>>>>>>> import android.view.MenuItem; >>>>>>>> import android.view.View; >>>>>>>> import android.view.View.**OnClickListe****ner; >>>>>>>> import android.view.animation.**AlphaAn****imation; >>>>>>>> import android.view.animation.**Animati****on; >>>>>>>> import android.view.animation.**Animati****onSet; >>>>>>>> import android.view.animation.**Animati****onUtils; >>>>>>>> import android.view.animation.**LayoutA****nimationController; >>>>>>>> import android.view.animation.**RotateA****nimation; >>>>>>>> import android.view.animation.**Transla****teAnimation; >>>>>>>> import android.widget.Button; >>>>>>>> import android.widget.ImageView; >>>>>>>> import android.widget.LinearLayout; >>>>>>>> import android.widget.RelativeLayout; >>>>>>>> import android.widget.SlidingDrawer; >>>>>>>> import android.widget.TextView; >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> public class Start extends FragmentActivity { >>>>>>>> private final int SPLASH_SCREEN_TIMEOUT = 3000;//1850 >>>>>>>> private static final int SPLASH = 0; >>>>>>>> private static final int SELECTION = 1; >>>>>>>> private static final int FRAGMENT_COUNT = SELECTION +1; >>>>>>>> private int time=100; >>>>>>>> private Fragment[] fragments = new Fragment[FRAGMENT_COUNT]; >>>>>>>> private MenuItem settings; >>>>>>>> private boolean isResumed = false; >>>>>>>> private UiLifecycleHelper uiHelper; >>>>>>>> private Session.StatusCallback callback = new >>>>>>>> Session.StatusCallback() { >>>>>>>> @Override >>>>>>>> public void call(Session session, SessionState state, >>>>>>>> Exception exception) { >>>>>>>> onSessionStateChange(session, state, exception); >>>>>>>> } >>>>>>>> }; >>>>>>>> >>>>>>>> @Override >>>>>>>> public void onCreate(Bundle savedInstanceState) { >>>>>>>> super.onCreate(**savedInstanceSt****ate); >>>>>>>> >>>>>>>> setContentView(R.layout.main); >>>>>>>> } >>>>>>>> } >>>>>>>> >>>>>>>> Thanks is Advance >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> Thanks & Regards >>>>>>>> >>>>>>>> Rakesh >>>>>>>> >>>>>>>> -- >>>>>>> -- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "Android Developers" group. >>>>>>> To post to this group, send email to android-d...@**googlegroups.com >>>>>>> >>>>>>> To unsubscribe from this group, send email to >>>>>>> android-developers+**unsubscribe**@googlegroups.com >>>>>>> For more options, visit this group at >>>>>>> http://groups.google.com/**group**/android-developers?hl=en<http://groups.google.com/group/android-developers?hl=en> >>>>>>> --- >>>>>>> You received this message because you are subscribed to the Google >>>>>>> Groups "Android Developers" group. >>>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>>> send an email to android-developers+**unsubscribe**@googlegroups.com >>>>>>> . >>>>>>> For more options, visit >>>>>>> https://groups.google.com/**grou**ps/opt_out<https://groups.google.com/groups/opt_out> >>>>>>> . >>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Thanks & Regards >>>>>> >>>>>> Rakesh Kumar Jha >>>>>> Android Developer, Trainer and Mentor >>>>>> Bangalore >>>>>> Skype - rkjhaw >>>>>> (O) +918050753516 >>>>>> (R) +919886336619 >>>>>> >>>>> -- >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Android Developers" group. >>>>> To post to this group, send email to android-d...@**googlegroups.com >>>>> To unsubscribe from this group, send email to >>>>> android-developers+**[email protected] >>>>> For more options, visit this group at >>>>> http://groups.google.com/**group/android-developers?hl=en<http://groups.google.com/group/android-developers?hl=en> >>>>> --- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "Android Developers" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to android-developers+**[email protected]. >>>>> For more options, visit >>>>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out> >>>>> . >>>>> >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> Thanks & Regards >>>> >>>> Rakesh Kumar Jha >>>> Android Developer, Trainer and Mentor >>>> Bangalore >>>> Skype - rkjhaw >>>> (O) +918050753516 >>>> (R) +919886336619 >>>> >>> -- >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Android Developers" group. >>> To post to this group, send email to [email protected] >>> To unsubscribe from this group, send email to >>> [email protected] >>> For more options, visit this group at >>> http://groups.google.com/group/android-developers?hl=en >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Android Developers" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >>> >>> >> >> >> >> -- >> Thanks & Regards >> >> Rakesh Kumar Jha >> Android Developer, Trainer and Mentor >> Bangalore >> Skype - rkjhaw >> (O) +918050753516 >> (R) +919886336619 >> > -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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