Hi all!
I m trying to understand the different ways you can install your app
on your device. It's clear for me that we have to use the .apk file
and the command adb install <packagename>. One of my question is which
is the difference between an unsigned app and a signed one?
Other doubt is related with eclipse commands. When you "run your app"
into a real device, are you installing it?and when you are debugging?i
would like to clear these concepts:
1.- run your app with eclipse plugin is the same that execute the
command adb install <package name>
2.- Which the difference between debug and run an app if the result is
the same: install it on your device
I have been developing an app and i have used the command "run the
app" into a real device many times to see the results and i have had
no problem but now i finished the app i want the .apk file and install
it through the command adb but i get the next error:
C:\>adb install C:\myapp\ConexionWebcam.apk
775 KB/s (12400 bytes in 0.015s)
scandir: Permission denied
cannot create /sys/module/yaffs/parameters/yaffs_auto_checkpoint:
permission den
ied
Can't dispatch DDM chunk 46454154: no handler defined
Can't dispatch DDM chunk 4d505251: no handler defined
pkg: /data/local/tmp/ConexionWebcam.apk
Failure [INSTALL_PARSE_FAILED_NO_CERTIFICATES]
Please help me because i have no idea what the meaning of this
errors.
Thank you in advanced
Néstor
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