Ok.
I suspect
android.bluetooth.BluetoothDevice.getName() is returning null sometimes.
Don't know when. Don't know why.
Here's what ACRA says:
java.lang.NullPointerException
at
android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:394)
at android.widget.ArrayAdapter.getView(ArrayAdapter.java:362)
at android.widget.AbsListView.obtainView(AbsListView.java:2046)
at
android.widget.ListView.measureHeightOfChildren(ListView.java:1292)
at android.widget.ListView.onMeasure(ListView.java:1155)
at android.view.View.measure(View.java:13018)
at
android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:594)
at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:376)
at android.view.View.measure(View.java:13018)
at
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4706)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:293)
at android.view.View.measure(View.java:13018)
at
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4706)
at
android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1369)
at
android.widget.LinearLayout.measureVertical(LinearLayout.java:660)
at android.widget.LinearLayout.onMeasure(LinearLayout.java:553)
at android.view.View.measure(View.java:13018)
at
android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:4706)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:293)
at
com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2162)
at android.view.View.measure(View.java:13018)
at
android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1084)
at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java:2498)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4944)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
On Friday, July 6, 2012 9:13:20 AM UTC-5, Kristopher Micinski wrote:
>
> Use ACRA for your apps, at the very least, so you have a crash report...
>
> kris
>
> On Fri, Jul 6, 2012 at 10:06 AM, bob <[email protected]> wrote:
> > Any ideas why trying to enumerate a list of discoverable Bluetooth
> devices
> > would cause an Android Ice Cream Sandwich device to crash?
> >
> >
> > Unfortunately, all I have is a vague user report.
> >
> >
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