I use jni to open the Framebuffer,but it failed,logcat showed that
permisson denied.
how to fix this question? thank you~
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First,I am sorroy that my English is so poor. I try several method to
display the yuv frame, but failed always.These method belowed:
(1) I try to use opengl 2.0 and write shader, the question is that it
is too slowly when upload texture with glTexImage2D.
(2) I try to create Overlay from ISurface
First, you should try android-porting, not android-ndk
Do you know what the code that crashes does exactly? You should have a stack
trace that tells you where the problem is located, which might give you some
ideas.
What compiler flags are you using when building with the gcc-4.4.0
toolchain. Not
Hi Deva,
Thank you very much for taking the time to help. You are most helpful.
On Dec 13, 10:10 pm, Deva R wrote:
> Hi,
>
> repo had a "-b" option to pick manifest from manifest git branch.,
>
> git clone can be done to specific branch (i guess), but i havent tried yet.,
>
> but even if u clone
I was told the straight dpi to density mappings weren't accurate, so a device
with a larger display could get a higher bucked than then SDK documentation
indicated it would due to expected viewing distance being taken into account.
Al.
==
Funky Android Limited is registered in England & Wale
Dear Android porting Gurus,
I have been stuck at this problem for more than a week and am under
tremendous pressure now. I am trying to get a GPRS module to work. The
strange thing is that although the GPRS module can answer incoming
calls and dial outgoing calls successfully, it does not work ver
Hello,
I'm working on AT91SAM9261EK board, i want to port Android on my atmel
board, i have already booted linux on my board. Now my task is to
bring up android, i dont know anything about android.
Please some one help me to bring Android on AT91SAM9261EK board.
I want to know what all the steps
When I turn on/off the airplane mode, the check box become gray with showing
message "Trying to turning off the wireless devices ...". After waiting some
times, the airplane mode does not change state correctly. I try to use
"logcat" to capture some useful message, however, there is no any message
Hi,
If you are using the default reference RIL, you are going to have
plenty of problems as it is quite incomplete.
You should develop your own libvendor-ril library to make android work
better with your GPRS module (or ask your vendor for it)
http://source.android.com/porting/telephony.html
Kin
Now you are missing the PPP part.
But first check if you are able to see the MCC and MNC when you try to
configure the APN.
About the PPP stuff I have some code that may help you. I will look
for it and send to the list.
Also make sure that init.gprs-pppd is using the right device.
[]'s
Hami
SDK/NDK applications do not run with sufficient permissions to access
the framebuffer as they are not in the graphics group.
It might be a fun project to modify the platform to add a new
permission for "FRAMEBUFFER" that would put the application in the
graphics group, though some would likely obj
Thanks for the follow up Xavier -
Things are a little clearer now...
So first off, to answer your question - we are currently doing
internal development where we are working against a 'tweaked' android
platform (r8). The reason for the tweaks is basically to accommodate
some unique hardware featur
Hi all,
I want to make my home app to default without user operation and not
remove previous home(Launcher2.apk). Anyone help me!! Please tell me
how to change default home app. Should I change
PackageManagerService.java?
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Hi,
I have a question about the android open source project:
Android has its own boot-loader, or is it necessary to take someone
like U-Boot?
Greetz
dudero
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Android is based on the Linux Kernel, so you need to determine what it
takes to load the Kernel. U-Boot is traditionally is used to boot
Linux. I know Motorola has a custom boot loader for the Droid (as an
example)..
But start with U-Boot unless you have reasons otherwise..
Regards
-- Ashwin
O
You can either actively debug this with an attached debugger or passively
via added log statements. Start in the settings app and see what it does to
turn on airplane mode then go from there. This works on other ports so you
obviously messed something up - probably in telephony.
R
On Tue, Dec 1
Hey Ashwin,
I thought Android probably bring his own version: like something in
the "bootable"-folder of the source tree... after all kernel and root-
file-system are included.
So is the boot-loader the only thing of the operating system: Android
which is not officially supported by the AOSP?
Gr
Hello Guys,
does anybody know a way to get the kernel console output?
Or need I only read from a /dev/ttySX device?
On the emulator I only found "sh", but I want tab-completion - do I
have therefore build al shell binary for the goldfish like "ash" or is
there an easier way?
Greetz
dudero
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u
Android phones typically have their own bootloader (or even chain of
them, there are two processors involved) which may be either fastboot
or something else.
Non-phone android devices might use busybox or whatever is customary
for linux on that platform - there's not really anything unusual about
Android phones typically have their own bootloader (or even chain of
them, there are two processors involved) which may be either fastboot
or something else.
Non-phone android devices might use uboot or whatever is customary for
linux on that platform - there's not really anything unusual about th
Well there's a difference between doing changes in the framework, and
exposing new APIs.
I guess as long as you don't distribute this repository publicly and
only give it to internal devs who will develop apps that are bundled
with the devices (and not on any app store), then you'll be fine.
FYI,
Thank you about the tip on PPP. I will look into it.
However, I was thinking whether it is necessary to get PPP up in order
to get the GSM voice and SMS portion working. My first priority is to
get voice, SMS working and these do not require PPP. Is it really
necessary to get PPP working in order
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