Great. They keep changing stuff... Try disabling the dependency on IOIOLibAndroidAccessory in your gradle file (just for development time).
On Mon, Feb 22, 2016 at 6:37 AM, Ilan Tal <[email protected]> wrote: > Rather than changing things in the source code, I added Android 4.4.2 > which is at API Level of 19. > Still I can't get it to go. > The IOIOBridge seems to be working > > ilan@ilan-Desktop:~/Documents/ioio/ioioBridge$ ./ioiobridge -IOIO0 > adb server is out of date. killing... > * daemon started successfully * > IOIO Emulator Bridge, V1.00 > Press Ctrl-C at any point to exit > > Connecting to IOIO... > > When I start HelloIOIO I see it flash something like Hello IOIO but then > it says the program is no longer connected. > In ioio.examples.hello in the Android monitor it is listed as dead. > > The last few log messages are > > 02-22 14:23:59.250 2136-2136/ioio.examples.hello D/IOIOConnectionRegistry: > Successfully added bootstrap class: > ioio.lib.android.device.DeviceConnectionBootstrap > 02-22 14:23:59.250 2136-2136/ioio.examples.hello > V/DeviceConnectionBootstrap: onCreate() > 02-22 14:23:59.770 2136-2136/ioio.examples.hello > V/DeviceConnectionBootstrap: open() > 02-22 14:23:59.770 2136-2136/ioio.examples.hello > V/DeviceConnectionBootstrap: state <= WAIT_DEVICE_ATTACHED > 02-22 14:23:59.770 2136-2136/ioio.examples.hello D/AndroidRuntime: > Shutting down VM > 02-22 14:23:59.770 2136-2136/ioio.examples.hello E/AndroidRuntime: FATAL > EXCEPTION: main > > Process: ioio.examples.hello, PID: 2136 > > java.lang.RuntimeException: Unable to start activity > ComponentInfo{ioio.examples.hello/ioio.examples.hello.MainActivity}: > java.lang.NullPointerException: Attempt to invoke interface method 'void > android.hardware.usb.IUsbManager.getDeviceList(android.os.Bundle)' on a > null object reference > at > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416) > at > android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476) > > What is this IUsbManager,getDeviceList? Could that be missing from the SDK > or from somewhere else? Can anyone give me a hint of how to make some > progress? I am really dead in the water. > > Thanks, > Ilan > > -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
