MTP file transfer and Nexus 4

New androids, like the Nexus 4 use MTP instead of the traditional mounting
of the Phone's memory as a USB device, like a thumb drive.
This means that the mounted device does not get a drive letter, like G:/.
So, how does this work with Briefcase, which isn't able to find the mounted
device to transfer files over MTP?

☞§※☼:airplane::open_umbrella::slight_smile:
~Neil

Neil,

The problem you are describing is a known issue. See this thread:
https://groups.google.com/d/msg/opendatakit/1dXyguV0NE0/H-zSwTzgRO8J
and this bug report:
https://code.google.com/p/opendatakit/issues/detail?id=682. One good
workaround is to copy the /odk folder from your phone to your computer
and use ODK Briefcase to point to that copy.

Yaw

··· On Thu, Apr 11, 2013 at 7:40 AM, Neil Hendrick wrote: > New androids, like the Nexus 4 use MTP instead of the traditional mounting > of the Phone's memory as a USB device, like a thumb drive. > This means that the mounted device does not get a drive letter, like G:/. > So, how does this work with Briefcase, which isn't able to find the mounted > device to transfer files over MTP? > > ☞§※☼✈☂☻ > ~Neil > > > -- > You received this message because you are subscribed to the Google Groups > "ODK Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to opendatakit-developers+unsubscribe@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > >

Thanks Yaw. I had used the workaround of copying, I was just hoping there
was a way to assign a regular drive letter to the device.

☞§※☼:airplane::open_umbrella::slight_smile:
~Neil

··· On Thu, Apr 11, 2013 at 10:42 AM, Yaw Anokwa wrote:

Neil,

The problem you are describing is a known issue. See this thread:
https://groups.google.com/d/msg/opendatakit/1dXyguV0NE0/H-zSwTzgRO8J
and this bug report:
https://code.google.com/p/opendatakit/issues/detail?id=682. One good
workaround is to copy the /odk folder from your phone to your computer
and use ODK Briefcase to point to that copy.

Yaw

On Thu, Apr 11, 2013 at 7:40 AM, Neil Hendrick mojotexas@gmail.com wrote:

New androids, like the Nexus 4 use MTP instead of the traditional
mounting
of the Phone's memory as a USB device, like a thumb drive.
This means that the mounted device does not get a drive letter, like G:/.
So, how does this work with Briefcase, which isn't able to find the
mounted
device to transfer files over MTP?

☞§※☼:airplane::open_umbrella::slight_smile:
~Neil

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Also -- I don't know if it is just with the development drivers, or if it
is also true of the standard MTP drivers, but I have also been battling
with getting the /odk directory to appear on the MTP device on my Windows
PC. Sometimes I have to uninstall the driver to get it to refresh the
content shown for the MTP device.

A very frustrating and bad user experience. I hope non-developers aren't
seeing this.

··· On Thu, Apr 11, 2013 at 10:12 AM, Neil Hendrick wrote:

Thanks Yaw. I had used the workaround of copying, I was just hoping there
was a way to assign a regular drive letter to the device.

☞§※☼:airplane::open_umbrella::slight_smile:
~Neil

On Thu, Apr 11, 2013 at 10:42 AM, Yaw Anokwa yanokwa@nafundi.com wrote:

Neil,

The problem you are describing is a known issue. See this thread:
https://groups.google.com/d/msg/opendatakit/1dXyguV0NE0/H-zSwTzgRO8J
and this bug report:
https://code.google.com/p/opendatakit/issues/detail?id=682. One good
workaround is to copy the /odk folder from your phone to your computer
and use ODK Briefcase to point to that copy.

Yaw

On Thu, Apr 11, 2013 at 7:40 AM, Neil Hendrick mojotexas@gmail.com wrote:

New androids, like the Nexus 4 use MTP instead of the traditional
mounting
of the Phone's memory as a USB device, like a thumb drive.
This means that the mounted device does not get a drive letter, like
G:/.
So, how does this work with Briefcase, which isn't able to find the
mounted
device to transfer files over MTP?

☞§※☼:airplane::open_umbrella::slight_smile:
~Neil

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Groups
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an
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--
Mitch Sundt
Software Engineer
University of Washington
mitchellsundt@gmail.com

If anybody wants to tackle figuring out how to access an MTP protocol
in Java the core team will be happy to take your example and put into
to Briefcase so the MTP problems goes away.

The core team is very focused on releases right now and don't have
time in the immediate future to tackle the MTP problem. If somebody
else does I am sure it would make many users happy. Again, fhe core
team will be happy to do all the work on Briefcase, what the core team
needs is an example program written in java that can create files,
read files, and create directories, list files, etc on an MTP device.

Waylon

··· On Thu, Apr 11, 2013 at 10:50 AM, Mitch Sundt wrote: > Also -- I don't know if it is just with the development drivers, or if it is > also true of the standard MTP drivers, but I have also been battling with > getting the /odk directory to appear on the MTP device on my Windows PC. > Sometimes I have to uninstall the driver to get it to refresh the content > shown for the MTP device. > > A very frustrating and bad user experience. I hope non-developers aren't > seeing this. > > > > > On Thu, Apr 11, 2013 at 10:12 AM, Neil Hendrick wrote: >> >> Thanks Yaw. I had used the workaround of copying, I was just hoping there >> was a way to assign a regular drive letter to the device. >> >> ☞§※☼✈☂☻ >> ~Neil >> >> >> On Thu, Apr 11, 2013 at 10:42 AM, Yaw Anokwa wrote: >>> >>> Neil, >>> >>> The problem you are describing is a known issue. See this thread: >>> https://groups.google.com/d/msg/opendatakit/1dXyguV0NE0/H-zSwTzgRO8J >>> and this bug report: >>> https://code.google.com/p/opendatakit/issues/detail?id=682. One good >>> workaround is to copy the /odk folder from your phone to your computer >>> and use ODK Briefcase to point to that copy. >>> >>> Yaw >>> >>> On Thu, Apr 11, 2013 at 7:40 AM, Neil Hendrick wrote: >>> > New androids, like the Nexus 4 use MTP instead of the traditional >>> > mounting >>> > of the Phone's memory as a USB device, like a thumb drive. >>> > This means that the mounted device does not get a drive letter, like >>> > G:/. >>> > So, how does this work with Briefcase, which isn't able to find the >>> > mounted >>> > device to transfer files over MTP? >>> > >>> > ☞§※☼✈☂☻ >>> > ~Neil >>> > >>> > >>> > -- >>> > You received this message because you are subscribed to the Google >>> > Groups >>> > "ODK Developers" group. >>> > To unsubscribe from this group and stop receiving emails from it, send >>> > an >>> > email to opendatakit-developers+unsubscribe@googlegroups.com. >>> > For more options, visit https://groups.google.com/groups/opt_out. >>> > >>> > >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "ODK Developers" group. >>> To unsubscribe from this group and stop receiving emails from it, send an >>> email to opendatakit-developers+unsubscribe@googlegroups.com. >>> For more options, visit https://groups.google.com/groups/opt_out. >>> >>> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "ODK Developers" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to opendatakit-developers+unsubscribe@googlegroups.com. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> > > > > > -- > Mitch Sundt > Software Engineer > University of Washington > mitchellsundt@gmail.com > > -- > You received this message because you are subscribed to the Google Groups > "ODK Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to opendatakit-developers+unsubscribe@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > >