Then the problem is exactly what others have described earlier in this thread. Your list adapter contains strings (and you should know what it contains since you created it) and you attempt to cast one of these strings into a View.
On Thu, Jan 5, 2012 at 12:02 PM, John Davis <[email protected]> wrote: > Hello Treking, Kostya, Romain-Guy, > > Ok, I removed the breakpoint, ran it, hit F8 until I got logcat > output. I selected all the red/orange text and exported to a textfile. > This is the result. (I hope I am giving you the answer you request) > > 01-05 14:57:39.163: W/dalvikvm(9183): threadid=1: thread exiting with > uncaught exception (group=0x40028890) > 01-05 14:57:39.308: E/AndroidRuntime(9183): FATAL EXCEPTION: main > 01-05 14:57:39.308: E/AndroidRuntime(9183): > java.lang.RuntimeException: Unable to start activity > ComponentInfo{net.skink.swtor.companion/net.skink.swtor.companion.SwtorCompanionActivity}: > java.lang.ClassCastException: java.lang.String > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2663) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.app.ActivityThread.access$2300(ActivityThread.java:125) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.os.Handler.dispatchMessage(Handler.java:99) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.os.Looper.loop(Looper.java:123) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.app.ActivityThread.main(ActivityThread.java:4627) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > java.lang.reflect.Method.invokeNative(Native Method) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > java.lang.reflect.Method.invoke(Method.java:521) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > dalvik.system.NativeStart.main(Native Method) > 01-05 14:57:39.308: E/AndroidRuntime(9183): Caused by: > java.lang.ClassCastException: java.lang.String > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > net.skink.swtor.companion.SwtorCompanionActivity.setCompanions(SwtorCompanionActivity.java:118) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > net.skink.swtor.companion.SwtorCompanionActivity.onCreate(SwtorCompanionActivity.java:62) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) > 01-05 14:57:39.308: E/AndroidRuntime(9183): at > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627) > 01-05 14:57:39.308: E/AndroidRuntime(9183): ... 11 more > > This looks like the getItemAtPosition is returning a string instead of > a view. Is this a list of views or a list of strings? > > John > > On Thu, Jan 5, 2012 at 2:40 PM, Kostya Vasilyev <[email protected]> wrote: >> That's the debugger's stack trace, not the logcat stack trace. >> >> Press F8 a few times until your device displays "the application .... >> stopped unexpectedly". >> >> Then check the logcat panel in Eclipse and post the entire stack trace, >> especially the stuff after "Caused by:" >> >> -- Kostya >> >> 5 января 2012 г. 23:34 пользователь John Davis <[email protected]> написал: >> >>> This is from the debug window in the call stack output. >>> >>> Thread [<1> main] (Suspended (exception RuntimeException)) >>> ActivityThread.performLaunchActivity(ActivityThread$ActivityRecord, >>> Intent) line: 2663 >>> ActivityThread.handleLaunchActivity(ActivityThread$ActivityRecord, >>> Intent) line: 2679 >>> ActivityThread.access$2300(ActivityThread, >>> ActivityThread$ActivityRecord, Intent) line: 125 >>> ActivityThread$H.handleMessage(Message) line: 2033 >>> ActivityThread$H(Handler).dispatchMessage(Message) line: 99 >>> Looper.loop() line: 123 >>> ActivityThread.main(String[]) line: 4627 >>> Method.invokeNative(Object, Object[], Class, Class[], Class, int, >>> boolean) line: not available [native method] >>> Method.invoke(Object, Object...) line: 521 >>> ZygoteInit$MethodAndArgsCaller.run() line: 868 >>> ZygoteInit.main(String[]) line: 626 >>> NativeStart.main(String[]) line: not available [native method] >>> >>> >>> 2012/1/5 John Davis <[email protected]>: >>> > Hello Romain Guy, >>> > >>> > How would I post the full stack trace? The logcat output? >>> > >>> > John >>> > >>> > On Thu, Jan 5, 2012 at 2:30 PM, Romain Guy <[email protected]> >>> > wrote: >>> >> Please post the full stack trace of your exception. >>> >> >>> >> On Thu, Jan 5, 2012 at 11:28 AM, John Davis <[email protected]> wrote: >>> >>> Hello Treking, >>> >>> >>> >>> On Thu, Jan 5, 2012 at 2:17 PM, TreKing <[email protected]> wrote: >>> >>>> On Thu, Jan 5, 2012 at 1:07 PM, John Davis <[email protected]> wrote: >>> >>>>> >>> >>>>> Yes, I would think it is possible, but not in this version. Its >>> >>>>> possible >>> >>>>> to set all line items to the same value. However, its not possible >>> >>>>> to set >>> >>>>> the colors on a case by case value using the provided api. >>> >>>> >>> >>>> >>> >>>> Yes it is. Please stop blaming the platform for your lack of >>> >>>> understanding >>> >>>> it. I already explained how you can create a data-model that holds >>> >>>> the >>> >>>> unique color per item that you then set on the View. >>> >>>> >>> >>> >>> >>> I'm not blaming anyone or the api. I am simply saying it has a bug. >>> >>> Someone might want to look into it. >>> >>> >>> >>> >>> >>>>> But the api does not allow you to set a tag outside this code so >>> >>>>> that the >>> >>>>> routine can change the text color based on the tag. >>> >>>> >>> >>>> >>> >>>> Yes it does. But using the Tag property to achieve this is overkill >>> >>>> and ugly >>> >>>> anyway. >>> >>> >>> >>> Sorry, but it is the only thing provided by the api and its not the >>> >>> settag which raises the exception. It is the getitematpostion call. >>> >>> It says it gets the data at position x. When this call is made it >>> >>> raises and exception. That is the bug. It should return null if it >>> >>> does not exist. Raising an exception sounds like a bug. >>> >>> >>> >>>> >>> >>>>> >>> >>>>> If you try to get this data, it raises an exception. >>> >>>> >>> >>>> >>> >>>> No, if you don't know how to use this function and use it >>> >>>> incorrectly, then >>> >>>> it raises an exception. >>> >>> >>> >>> >>> >>> >>> >>> I am not using the data from the call and getting an exception. I am >>> >>> making the call and getting an exception. >>> >>> >>> >>> >>> >>>> >>> >>>> At this point I have to suggest to you that you take a step back, get >>> >>>> yourself a good book, and review the documentation thoroughly and go >>> >>>> through >>> >>>> the samples. You are apparently confused about a number of things >>> >>>> with how >>> >>>> the adapters work and are not going to get anywhere until you >>> >>>> understand >>> >>>> what they are and how they work. >>> >>>> >>> >>>> Good luck. >>> >>>> >>> >>>> >>> >>>> >>> >>>> ------------------------------------------------------------------------------------------------- >>> >>>> TreKing - Chicago transit tracking app for Android-powered devices >>> >>>> >>> >>>> -- >>> >>>> 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 >>> >>> >>> >>> >>> >>> >>> >>> -- >>> >>> John F. Davis >>> >>> >>> >>> 独树一帜 >>> >>> >>> >>> -- >>> >>> 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 >>> >> >>> >> >>> >> >>> >> -- >>> >> Romain Guy >>> >> Android framework engineer >>> >> [email protected] >>> >> >>> >> -- >>> >> 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 >>> > >>> > >>> > >>> > -- >>> > John F. Davis >>> > >>> > 独树一帜 >>> >>> >>> >>> -- >>> John F. Davis >>> >>> 独树一帜 >>> >>> -- >>> 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 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 > > > > -- > John F. Davis > > 独树一帜 > > -- > 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 -- Romain Guy Android framework engineer [email protected] -- 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
