Is there an obvious reason why I am able to bind to the service, yet unable
to access it's objects?
Thanks,
J
On Apr 4, 2010 9:01 AM, "Tunneling" <jasonalebl...@gmail.com> wrote:
I have a Connection object that is instantiated by the
ConnectionService. I bind to the service in order to access the
Connection object and get information from a controller over TCP/IP.
Again, I launch the service from a splash screen with success. I bind
to the service in my main activity and can access it's objects(i.e.
Connection) successfully.
Then once I start a new activity from the main activity, I am able to
successfully bind to the service. However, when I try to access the
Connection object I get the following errors/warns.
I would like to be able to connect to the object from multiple
activities throughout the application to obtain up to date information
from the controller.
Any assistance is greatly appreciated.
Here is the dump from LogCat.
04-04 08:25:18.068: INFO/ActivityManager(76): Process
com.google.android.apps.maps:LocationFriendService (pid 15448) has
died.
04-04 08:25:21.888: INFO/NotificationService(76): enqueueToast
pkg=com.scs.haus callback=android.app.ITransientNotification$Stub
$pr...@434d3868 duration=1
04-04 08:25:21.898: INFO/ActivityManager(76): Starting activity:
Intent { cmp=com.scs.haus/.LightController (has extras) }
04-04 08:25:22.088: WARN/Resources(15436): Converting to string:
TypedValue{t=0x12/d=0x0 a=2 r=0x7f070008}
04-04 08:25:22.098: WARN/Resources(15436): Converting to string:
TypedValue{t=0x12/d=0x0 a=2 r=0x7f070009}
04-04 08:25:22.108: INFO/LightController(15436): Could not check
serviceBinder.c.connected)
04-04 08:25:22.108: WARN/System.err(15436):
java.lang.NullPointerException
04-04 08:25:22.108: WARN/System.err(15436): at
com.scs.haus.LightController.onStart(LightController.java:111)
04-04 08:25:22.108: WARN/System.err(15436): at
android.app.Instrumentation.callActivityOnStart(Instrumentation.java:
1205)
04-04 08:25:22.108: WARN/System.err(15436): at
android.app.Activity.performStart(Activity.java:3519)
04-04 08:25:22.118: WARN/System.err(15436): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2373)
04-04 08:25:22.118: WARN/System.err(15436): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2417)
04-04 08:25:22.118: WARN/System.err(15436): at
android.app.ActivityThread.access$2100(ActivityThread.java:116)
04-04 08:25:22.118: WARN/System.err(15436): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
04-04 08:25:22.118: WARN/System.err(15436): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-04 08:25:22.118: WARN/System.err(15436): at
android.os.Looper.loop(Looper.java:123)
04-04 08:25:22.118: WARN/System.err(15436): at
android.app.ActivityThread.main(ActivityThread.java:4203)
04-04 08:25:22.118: WARN/System.err(15436): at
java.lang.reflect.Method.invokeNative(Native Method)
04-04 08:25:22.118: WARN/System.err(15436): at
java.lang.reflect.Method.invoke(Method.java:521)
04-04 08:25:22.118: WARN/System.err(15436): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-04 08:25:22.118: WARN/System.err(15436): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-04 08:25:22.128: WARN/System.err(15436): at
dalvik.system.NativeStart.main(Native Method)
04-04 08:25:22.128: INFO/LightController(15436): Could not check
serviceBinder.c.connected)
04-04 08:25:22.128: WARN/System.err(15436):
java.lang.NullPointerException
04-04 08:25:22.128: WARN/System.err(15436): at
com.scs.haus.LightController.onResume(LightController.java:126)
04-04 08:25:22.128: WARN/System.err(15436): at
android.app.Instrumentation.callActivityOnResume(Instrumentation.java:
1225)
04-04 08:25:22.128: WARN/System.err(15436): at
android.app.Activity.performResume(Activity.java:3559)
04-04 08:25:22.128: WARN/System.err(15436): at
android.app.ActivityThread.performResumeActivity(ActivityThread.java:
2838)
04-04 08:25:22.128: WARN/System.err(15436): at
android.app.ActivityThread.handleResumeActivity(ActivityThread.java:
2866)
04-04 08:25:22.138: WARN/System.err(15436): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2420)
04-04 08:25:22.138: WARN/System.err(15436): at
android.app.ActivityThread.access$2100(ActivityThread.java:116)
04-04 08:25:22.138: WARN/System.err(15436): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
04-04 08:25:22.138: WARN/System.err(15436): at
android.os.Handler.dispatchMessage(Handler.java:99)
04-04 08:25:22.138: WARN/System.err(15436): at
android.os.Looper.loop(Looper.java:123)
04-04 08:25:22.138: WARN/System.err(15436): at
android.app.ActivityThread.main(ActivityThread.java:4203)
04-04 08:25:22.138: WARN/System.err(15436): at
java.lang.reflect.Method.invokeNative(Native Method)
04-04 08:25:22.138: WARN/System.err(15436): at
java.lang.reflect.Method.invoke(Method.java:521)
04-04 08:25:22.138: WARN/System.err(15436): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:791)
04-04 08:25:22.138: WARN/System.err(15436): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
04-04 08:25:22.148: WARN/System.err(15436): at
dalvik.system.NativeStart.main(Native Method)
04-04 08:25:22.208: INFO/LightController(15436): Service Connected
04-04 08:25:22.478: INFO/ActivityManager(76): Displayed activity
com.scs.haus/.LightController: 525 ms (total 525 ms)
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