Dalvik book - Java for Android App Development

Good Day!
I'm try write code for android dalvik vm. But it is very hard because i'm not find not any books for this technology!
Maybe You help me, and say where me read about dalvik vm and how him use in android application!
Thanks and have nice day.

Taras Kovalenko said:
Good Day!
I'm try write code for android dalvik vm. But it is very hard because i'm not find not any books for this technology!
Maybe You help me, and say where me read about dalvik vm and how him use in android application!
Thanks and have nice day.
Click to expand...
Click to collapse
I think we all write code for dalvik vm more or less. Are you using Java or C/C++?

surlac said:
I think we all write code for dalvik vm more or less. Are you using Java or C/C++?
Click to expand...
Click to collapse
I'm use java .

Related

help with developing apps

hi, im new to the android programming. can anyone help me how to start? what apps do i need and is it compatible with win7?
ben_chin_co said:
hi, im new to the android programming. can anyone help me how to start? what apps do i need and is it compatible with win7?
Click to expand...
Click to collapse
Android SDK and Eclipse. That's about what you need.
You would probably need java knowledge too...
If you know any other programming language it should be really easy.
Try the guide here:
http://developer.android.com/guide/developing/eclipse-adt.html
I'm lost with the installation part. (have some background with other prog lang. but none with java) can anyone help me with this part? what is the needed apps and/or how to start this apps?
What part are you having trouble with? What OS are you running? I never could get windows7 to work right with java and eclipse.
Oh. Maybe thats why. Coz. Im using win7
ben_chin_co said:
Oh. Maybe thats why. Coz. Im using win7
Click to expand...
Click to collapse
What is Coz? Cousin?
Anyway, I set up a linux virtual machine using VMWare's VMPlayer--a scaled down free version of VM's Workstation. This runs pretty well under Win7 on my laptop. I still use my main linux box for development when available.
I recommend you use Linux 9.10
And download Android SDK android for Linux.
Sent from my PC36100 using XDA App

Help me to compile this open source project :)

i was looking around for open source vnc android applications to study from ( i'm a newbie at android) and found bVNC , but i'm unable to compile it and run , please help me regarding it
if possible can you guys please check it on your system whether it compiles and runs (i.e it has no code error) so that i will look for another to study from instead of not knowing why its not compiling .
followed the build method written on page but still a lot of errors
here's the link :-
https://github.com/iiordanov/bVNC
also any bangalorean android developers here ? can you give 1 hour of your personal time so that we can meet ? anyone happy to help for just 1 hour ?
Thanks !!
rajeshjsl said:
i was looking around for open source vnc android applications to study from ( i'm a newbie at android) and found bVNC , but i'm unable to compile it and run , please help me regarding it
if possible can you guys please check it on your system whether it compiles and runs (i.e it has no code error) so that i will look for another to study from instead of not knowing why its not compiling .
followed the build method written on page but still a lot of errors
here's the link :-
https://github.com/iiordanov/bVNC
also any bangalorean android developers here ? can you give 1 hour of your personal time so that we can meet ? anyone happy to help for just 1 hour ?
Thanks !!
Click to expand...
Click to collapse
So you have added these libs ( ZoomerWithKeys and PubkeyGenerator) correctly?
nikwen said:
So you have added these libs ( ZoomerWithKeys and PubkeyGenerator) correctly?
Click to expand...
Click to collapse
yep , can't you please just check it by yourself , it takes 2 minutes
Thanks !
rajeshjsl said:
yep , can't you please just check it by yourself , it takes 2 minutes
Thanks !
Click to expand...
Click to collapse
Will try it later.
EDIT:
1. Install sqlitegen plugin into Eclipse from:
http://code.google.com/p/sqlitegen/
Click to expand...
Click to collapse
Did you do that?
Check your installation.
nikwen said:
Will try it later.
EDIT:
Did you do that?
Check your installation.
Click to expand...
Click to collapse
yes bro ! i told i did those things
sqlite annotation processing is ticked
I have tried and I have not got it to work yet. However, I found a tutorial on the web to fix it: http://code.google.com/p/android-vnc-viewer/issues/detail?id=282
Try it and report. It has not been working for me yet. (It is for androidVNC as your one seems to be a fork of AndroidVNC.)
If you still cannot get it to work, contact the developer of the programm. He should be able to help you.
nikwen said:
I have tried and I have not got it to work yet. However, I found a tutorial on the web to fix it: http://code.google.com/p/android-vnc-viewer/issues/detail?id=282
Try it and report. It has not been working for me yet. (It is for androidVNC as your one seems to be a fork of AndroidVNC.)
If you still cannot get it to work, contact the developer of the programm. He should be able to help you.
Click to expand...
Click to collapse
thanks a lot !!
please give another 2 mins of your time and see if android-vnc-viewer compiles and works on your eclipse ..
i will be higly obliged
rajeshjsl said:
thanks a lot !!
please give another 2 mins of your time and see if android-vnc-viewer compiles and works on your eclipse ..
i will be higly obliged
Click to expand...
Click to collapse
I do not think that there is any difference. As far as I have seen, bVNC is a fork of androidVNC. For that reason either both should work or no one.

Installing Copy application on Galaxy Note 2 and on Desktop using Linux

Hi
I did install copy app on my device, however I got a few FC's is anyone facing this on our phones?
Additionally I would like to know if anyone got to install Copy Desktop application on Linux. I am a noob Linux user so.. some clarification for both questions would be great.
albert.schweitzer.1970 said:
Hi
I did install copy app on my device, however I got a few FC's is anyone facing this on our phones?
Additionally I would like to know if anyone got to install Copy Desktop application on Linux. I am a noob Linux user so.. some clarification for both questions would be great.
Click to expand...
Click to collapse
Hey try to wipe cache on your phone.
Regarding to install Copy into Linux (Debian and Debian based OS - my case) do the following:
1- Download Copy from website copy.com
2- extract it contents
$tar -xvf copy_[hit tab]
3- move it to /opt/ folder
$sudo mv copy/ /opt/copy
4- Optional - I like to download a icon too.
https://www.copy.com/include/images/images-std/about-copycrane.png?v=jenkins-Copy_Web_Production-312
download it and copy it to /opt/copy/, change its name to logo.png
5- Create a ln for use a command:
For 32bit users
$sudo ln -s /opt/copy/x86/CopyAgent /usr/bin/copy_agent
for 64bit users
$sudo ln -s /opt/copy/x86_64/CopyAgent /usr/bin/copy_agent
6- create links
$sudo gedit /usr/share/applications/copy.desktop
And put this content on it:
[Desktop Entry]
Name=Copy
GenericName=File Synchronizer
Comment=Sync your files across computers and to the web
Exec=copy_agent
Terminal=false
Type=Application
Icon=/opt/copy/logo.png
Categories=Network;FileTransfer;
StartupNotify=false
Now its just insert the copy_agent command on your startup applications.
Proceed the following:
$sudo nano /etc/rc.local
type in it before the exit 0:
copy_agent
Done
Have fun!
erickwill said:
Hey try to wipe cache on your phone.
Regarding to install Copy into Linux (Debian and Debian based OS - my case) do the following:
.....
Now its just insert the copy_agent command on your startup applications.
Proceed the following:
$sudo nano /etc/rc.local
type in it before the exit 0:
copy_agent
Done
Have fun!
Click to expand...
Click to collapse
Thank you Sir, got to make it run in my phone and in my Ubuntu.
I didn't understand how to fix the copy fc's.. do I need to go to twrp and wipe? Is it possible to do from titanium backup?
Thanks for the Copy's tutorial for ubuntu very useful.
andrew.mackew said:
I didn't understand how to fix the copy fc's.. do I need to go to twrp and wipe? Is it possible to do from titanium backup?
Thanks for the Copy's tutorial for ubuntu very useful.
Click to expand...
Click to collapse
Bud, just go straight and forward to your recovery TWRP or CWM and proceed a cache wipe, it will probably fix the FC.
FYI I never faced such problem, furthermore the copy app eats almost nothing of memory if compared with dropbox.
wow if this wasnt the most blatant way around the anti referral rule.
Isriam said:
wow if this wasnt the most blatant way around the anti referral rule.
Click to expand...
Click to collapse
Pretty much.
Though I went to his referral website (minus the referral) and any site requiring me to shut off my popup blocker to see ANYTHING isn't worth my time.
apallohadas said:
Pretty much.
Though I went to his referral website (minus the referral) and any site requiring me to shut off my popup blocker to see ANYTHING isn't worth my time.
Click to expand...
Click to collapse
Well, I can't tell too much about him.. even why I don't have 1% of thanks he has. Neither you right? Just my 2 cents..
brian.houaiss said:
Well, I can't tell too much about him.. even why I don't have 1% of thanks he has. Neither you right? Just my 2 cents..
Click to expand...
Click to collapse
I can tell that made absolutely no sense.
I can tell that the link he posted *was in fact a referral link.
I can tell you didn't mouse over the link to see that it was a referral link.
Just my 2 cents...
*The link has been removed by a moderator.
apallohadas said:
I can tell that made absolutely no sense.
I can tell that the link he posted *was in fact a referral link.
I can tell you didn't mouse over the link to see that it was a referral link.
Just my 2 cents...
*The link has been removed by a moderator.
Click to expand...
Click to collapse
Chill out.. why are you so angry?
There is much more things to worry about than with this.. "no sense" thing. Actually, I think that "no sense" is this discussion and commentaries you did. Just report to the moderator and done.. we are not judges here to judge someone.
I am not telling he is right, but, ops, he helped that guy who asked first! Including me! Yes, it was a referral link.. it's not correct. But who is perfect?! Who never fails in your own ways? You? For sure I don't.
For this reason.. chill out.. our president is doing much more f**** wrong things.. with this we should worry and get angry about..
And yes, these all things are wrong.. but what don't worth is to blamming someone for helping others like me. And as I told you before.. I don't have 1% in my thanks meter than he has.. so I cannot talk to much about him.. I don't help too many like him.. and about you? And oh, I am not his personal friend.. I am just thankful for his collaboration and help.
Again, my 2 cents. Oh, and please, since as someone asked the moderator to remove the link, btw thanks to Moderator for that, so please stop this discussion about this.
Going back to the TOPIC now:
I don't know how to include this service on my start up. Anyone can help please? And I did a wipe cache but now good results..
Thanks
If you have Ubuntu, then it should automatically mount. This happens at least on aosp
Sent from my GT-N7100 using XDA Premium 4 mobile app
I also do not have problems. Working perfectly on my ubuntu and on my cyanogemmod using the provided instructions.
I wonder why people likes to get into confusions and fights around XDA. It's amazing and sad. Just let it go. Thumb down for the fighters over here.
There is no fight. The referral link was removed and it's over.
I'm not sure why the kid is butt-hurt, but "That's life" as the saying goes.
I hope he figures out the problem with his machine.
apallohadas said:
There is no fight. The referral link was removed and it's over.
I'm not sure why the kid is butt-hurt, but "That's life" as the saying goes.
I hope he figures out the problem with his machine.
Click to expand...
Click to collapse
Could we please keep this thread friendly and cordial? It's off topic and against the XDA rules.

Need help on rom building

I'm a newbie here.. Like to build rom from source..
Kuma is my inspiration.. Tnx for his hard work.
I need serious help on building ROM from source.
Complete help/tutorials..
Also a mind to reply for my PM..??
Thanks..
youngAvJ said:
I'm a newbie here.. Like to build rom from source..
Kuma is my inspiration.. Tnx for his hard work.
I need serious help on building ROM from source.
Complete help/tutorials..
Also a mind to reply for my PM..
Thanks..
Click to expand...
Click to collapse
First advice: have a 64-bit linux distro (i.e. Ubuntu).
If use don't dispose with a linux computer, any other advice is meaningless.
Vynikal said:
First advice: have a 64-bit linux distro (i.e. Ubuntu).
If use don't dispose with a linux computer, any other advice is meaningless.
Click to expand...
Click to collapse
Already installed on VM.
http://forum.xda-developers.com/android/software/sources-android-sources-highly-t3231109
And like to use this source because of low speed data connection.
And tnx for the quick response and help..
youngAvJ said:
And tnx for the quick response and help..
Click to expand...
Click to collapse
VM is not the best way to do so
Strive to install Ubuntu on your PC first, is not that hard
Lennoard said:
VM is not the best way to do so
Strive to install Ubuntu on your PC first, is not that hard
Click to expand...
Click to collapse
Ubuntu installed as primary os..?
What's next? I want to learn about compiling too
https://wiki.cyanogenmod.org/w/Build_for_rendang
ketut.kumajaya said:
https://wiki.cyanogenmod.org/w/Build_for_rendang
Click to expand...
Click to collapse
Tnx for you're reply and help sir..??

PhoenixOS into android tv with video proof

DELETE ME
this is pretty cool do you have an ISO fo this, ive been trying to get an android tv setup for PC for a while now, I would love to test this
foxtrotdragon said:
this is pretty cool do you have an ISO fo this, ive been trying to get an android tv setup for PC for a while now, I would love to test this
Click to expand...
Click to collapse
Sorry But i'm not that experienced to compile a custom ROM
brandonlee96 said:
Sorry But i'm not that experienced to compile a custom ROM
Click to expand...
Click to collapse
I see, do you happen to have any documentation on how you accomplished this then? or could you write down the rough steps so I could attempt to replicate this? Would be much appreciated
foxtrotdragon said:
I see, do you happen to have any documentation on how you accomplished this then? or could you write down the rough steps so I could attempt to replicate this? Would be much appreciated
Click to expand...
Click to collapse
the guide is at the main post now with the files to download
I did this on Bliss OS, it works aside for the fact that in my VM the settings wont open now, but I didnt test it to see if they did before so whether or not that is an issue due to the steps provided is unknown
EDIT: The VM I use is Hyper-V

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