Android :: Android Porting - Implement System Img
Oct 28, 2010How start with writing drivers for our hardware after downloading the kernel patches...?
How to implement system.img to match with our zImage?
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General :: Porting Any FOSS Operating System Viz Debian To Playbook?
Jun 13, 2013porting any FOSS Operating system viz debian to playbook. I tried to post franticly in crackberry forum, initial posts were cool. later when i started to throw too much info in hope of reply i got few replies or responses. i am dead serious about porting debian to this device.
View 1 Replies View RelatedAndroid :: Write To System Directory Like /system/media/audio/alarms
Feb 9, 2009Is it possible to write data or create folder in system directory like /system/media/audio/alarms. i.e other than our respective package.
View 2 Replies View RelatedAndroid :: Loading Native Libraries - System Load - Dlopen - Nexus One After FRG83 System Update
Nov 17, 2010I am an Android app developer, and I have purchased a Nexus One device which I use to continuously test my developed Android applications.
Background: ----------------- One of the applications I developed uses a native shared library (e.g. myNativeLib.so). Only my application loads & uses this native library. I had developed this app before Android NDK came out. I pack my native library into my apk's 'assets' folder, and during my application start- up, I extract this native library from my package's assets folder to my app private directory (i.e. <assets> -> /data/data/<myappprocess>/ myNativeLib.so). Then I use System.load() API in my application to dynamically load this native library.
Problem: ------------ This application was developed during Android 1.5 (i.e. cupcake) days {I didn't have the Nexus One then}. The above procedure has been working without any problems right from Android 1.5 to Android 2.2 (i.e. Froyo). I have also tested the same on my Nexus One for Android 2.1 (i.e. Eclair) and Android 2.2.
The problem began the moment I recently upgraded my Nexus One to Android 2.2.1 via the FRG83 system update. Now, whenever I try to load my native library, I get the following error:
D/dalvikvm( 3653): Trying to load lib /data/data/<myappprocess>/ <mynativelib>.so <some address> I/dalvikvm( 3653): Unable to dlopen(/data/data/<myappprocess>/ <mynativelib>.so): Cannot load library: link_image[1995]: failed to link <mynativelib>.so
What I have Tried: -------------------------- 1. I tried my application using Android 2.2 SDK (emulator)...it works, no issues. 2. I checked out the latest froyo & android2.2.1 source code from Android open-source, built & tested my application + native lib using the latest froyo source...it built & ran, no issues. This should've taken care of any changes in the native code dependencies between Android 2.2 & Android 2.2.1 3. I even checked Android 2.2.1 source code for dalvik (java System & Runtime classes) + bionic (linker & dlopen sources) between Android 2.2 & Android 2.2.1 (using source checked out from Android open-source), but couldn't find anything consequential 4. I am unable to return my Nexus One to Android 2.2.
Android :: Porting To J2ME
Aug 26, 2009Are there any fast tracks to porting Android to J2ME?
View 4 Replies View RelatedAndroid :: Phone 7 Porting
Nov 18, 2010I am interesting in: what is the best way to write applications (for example games or business apps) for so different platforms like Android and Phone 7 with minimal changes in source code, logic and other developing artefacts? Or it is impossible and i must write my application two times from the "ground" for each of devices? Please tell me about your experience?
View 3 Replies View RelatedAndroid :: Porting To Nokia 5800
Oct 22, 2010I'm interested in modding software and I would like to port Android to my Nokia 5800. So if there's anyone interested please give me some idea where to start, because there are many people that would like to make this idea possible. I was thinking about following:
I need to fetch Android ROM. I have chosen and downloaded v2.1 via SDK. - All of these files should be renamed to rofs3 and uda files according to Nokia firmware file names. - Correct bootloader is needed to make it running (for example OpeniBoot) - Drivers have to be extracted and edited for Android. The most important thing of all is display because its resolution is completely different than any seen Android phone. - Hardware shouldn't be a problem, it passed minimum requirements. So, is it possible to realize?
Android :: Porting To Omap 3530
Jul 13, 2010I am trying to port Android to omap 3530. The system is booting to Linux 2.6.20-rc3 plus some patches from TI. I am trying to find appropriate kenrel patches to patch the OS.
View 3 Replies View RelatedAndroid :: Porting A C++ Application To Phone
Apr 28, 2010Is it possible to port a C++ application which uses the STL extensively to Android? I understand that currently the NDK does not support this, but is there any effort (open source or otherwise) underway to achieve this?If not is there a way to cross compile libstdc++ for Android?
View 2 Replies View RelatedAndroid :: Porting A C Or C++ Program Into Phone
Jul 7, 2010I am attempting to put my C++ program onto an Android phone but have run into several problems with the library linking. It seems most of the useful information I find on this topic through google is outdated (motz) or simply does not account for the complexity of my program. I have been able to run simple C programs but fail when attempting to use libraries outside of Android's Bionic/libc.So my questions are:
Is it possible to port pre-existing *.so libraries onto Android? If so, how could I do this without seg faulting?
Should I be using the CodeSourcery compiler (arm-none-linux-gnueabi-*)? How can I work around the lack of a separate thread library?
LG Ally :: Porting Iphone OS To Android
Nov 15, 2010I got to thinking since people managed to port Android to the Iphone why couldn't we do vice versa? Is it because the Iphone OS is not open source?? The main reason I REALLY want to do this is for the awesome games. An emulator perhaps would be great
View 15 Replies View RelatedGeneral :: Porting Android Onto Phones?
Jul 5, 2012How to port Android onto phones? I can't find a lot on the internet...
View 7 Replies View RelatedGeneral :: Porting Windows On Android?
Dec 22, 2012Is there a way to port windows phone on an android device. HTC Flyer P512
View 1 Replies View RelatedAndroid :: Porting Native C Library To Phone
Mar 1, 2010Could someone guide me to an online tutorial that explains this really well?
View 8 Replies View RelatedAndroid :: Porting JMF / Native Source Code
Jan 22, 2009I am creating an Android application which uses the JMF (SIP, RTP, JAIN). So i downloaded the JMF source code for some adhoc change to my application.The basic questions 1. How will it behave the "native files - C/C++/header" in JMF source files(downloaded)? because android is based on java right now. 2. Is there any complete different way to porting/doing the SIP, RTP working in android?Is there any link from sun.com(this) site for JMF source code?Any suggestion and comment about this?
View 3 Replies View RelatedAndroid :: Porting SDK For Large Screen Devices
Sep 23, 2009I am not sure, if this is the correct platform to talk about it, however I would like to know something about 'How Android supports the large screen display'. I mean here that suppose I want to port the Android SDK to a large portable device having a large display as compared to HTC G1 mobile screen, what all the OS modules (e.g surface manager, kernel: display driver etc) I need to look upon/modify.I guess what I am asking here is not a new subject as I can already see by below links that the Android OS is ported for large screen devices.
1. http://www.icpdas-usa.com/vp_23a1.html Specifications & Additional Information Models VP-23A1 VP-25A1 System Software OS Android 1.5 SDK Provided Standard ViewPAC SDK for Windows and Linux by GNU C language CPU Module CPU PXA270 or compatible (32-bit and 520 MHz) SRAM 128 MB
2. ARCHOS 5 Internet tablet shown on http://www.marketwatch.com/story/archos-brings-the-android platform-t... and on http://www.archos.com/products/imt/index.html?country=in〈=en as.
Let me know your opinion about it, any kind of clue will be appreciated.
Android :: Porting JavaME Midlet To Phone
Jan 28, 2009I have a huge midlet that is completely based on javax.microedition.lcdui and javax.microedtion.m3g.I need to completely rewrite my midlet to port it to android? Is there a way to use javame class in android?
View 5 Replies View RelatedAndroid :: Porting Java App To Phone / The Basics
Oct 15, 2009I know Java apps can be run in Android. But what I want to know is this: I have a perfectly normal Java app and I want to port it to an android platform. What changes would I need to do to my app in terms of GUI and other code to make it usable in Android? I know Android uses XML file to control the look and feel of its app. So would I need to change my GUI completely?I just want to know the general overview of how porting may be done. If anyone could point me to right resources, that would be great. Also, for your info I'm a newbie to developing android app, so please be patient with me.
View 2 Replies View RelatedAndroid :: Porting Jarkata Commons Lib To Phone
Aug 22, 2009jarkata commons lib is very useful for our everyday development.is there any porting to android?or is there a good way to porting the jarkart commons libs to the android environment?
View 2 Replies View RelatedPorting From Java Using Swing And AWT Libraries Into Android
Nov 8, 2012I currently have an application using the libraries swing, swing.table, and awt on a java applet that I have running. I want to know what are the steps to get the application running as a native android app. I heard that I could use programs like Phonegap to just release a web based app for multiple platforms, but I am new to Android Programming (so far I just made a Hello Android app). I searched swing and awt, but I could not find any useful info.
View 5 Replies View RelatedGeneral :: Porting Android 4.2.2 To Huawei U8652
Sep 4, 2013I know that Benru89 has made a CM7 port for the Huawei U8650 (the aforementioned being thusly compatible with his ROM). I was wondering, given that there is already a compatible ROM in place, what methods would I need to port a different Android version, namely 4.2.2 onto this device? How does one move up from CM7 to CM10.1.2, essentially?
View 1 Replies View RelatedGeneral :: Porting Android To Geeksphone Keon
Sep 27, 2013I recently got the Geeksphome Keon Firefox OS developer preview phone. Although it is a good phone I'm sure it would be better if it could run android and Firefox OS is still in beta. This is what I've worked out so far:
*firefox OS is based on the same kernel as android
*it uses ADB and android fastboot, so they are definitely similar
*thriugh eclipse sdk, one can install an app on ff os but it can't run.
So they definitely aren't too different. Also if you download a build for the Keon it uses the same kind if structure as an android ROM. And there's a .android secure folder in the SD card.
General :: Blackberry Playbook Android Porting
Feb 24, 2012Blackberry playbook price have been downsized by 50% so its a great buy only if android porting can be done....
View 7 Replies View RelatedAndroid :: System.setProperty - Cannot Change System Property In Android
Sep 23, 2009I use Java API "System.setProperty()" to set a system property. After invoke "System.setProperty()", API "System.getProperty()" can return the value just I set. However, when I use command "adb shell getprop" to verify, it shows that this property is not set at all. Do I wrongly understand API "System.setProperty()" ?
View 9 Replies View RelatedAndroid :: Android System - System Context - Replace Classes
Oct 12, 2010I'm engineer but more from a chip/assembler x86 level. I'm new to Android. Still figuring some general things out. I have written some apps, but have a general question. If I were to write an improved version of - let's say - TextView. Is it possible to make all app's on the system using this class, basically replace TextView? How are the java classes on the Android system, are they compiled, can I replace the library? Is this protected?
View 1 Replies View RelatedAndroid :: Eglmakecurrent Is Return False - When Porting Hadware
May 25, 2010Ask to be excused, i don't know why eglmakecurrent() is return false.
Operating emulator is no problem.
When on hardware, eglmakecurrent() is return false.
I guess > getHolder().setType(SurfaceHolder.SURFACE_TYPE_GPU);
Android :: Porting Iphone App - If To Start Your App Again From Scratch What Would You Do Differently?
Jul 4, 2010This questions comes as my team is about to under-go development for a mobile app targeting iphone, android and qt. We aim to complete the iphone version first, and then port to android and qt, and it would be great to know any tips or ideologies to grasp/employ from the outset, that would make the porting process as seamless as possible.
I'm sure there a few of you who have completed their iphone version of an app first, and then gone about developing an android version. I am keen to know any of the hurdles that you encountered, or things you wish you knew from the start.
More specifically, the app we are making will contain forms and some visuals(charts)
Android :: J2SE Java Application / Porting To Phone
Oct 4, 2009I'm trying to run J2SE JAVA Application on Android.As you know, the main problem is that J2SE classes such as awt, applet, and etc are not supported in Android. Consequently, this means that I should replace those many java classes with Android classes.So, Do you have some idea or information for replacing J2SE classes with Android classes?
View 2 Replies View RelatedGeneral :: Porting Xbox Companion App From Win7 To Android?
Jan 5, 2012i heard of an app for windows7 phones called "Xbox Companion app => [URL] which is able to control the xbox remote with your phone.
Could that be ported to android? Or is there a port?
General :: MT6577 Android 4.2 Porting Video Error
Nov 20, 2013As I was porting Android 4.2 for my Micromax A92 based on mt6577 I am encountering these errors
While playing video and recording videos
Code:
D/MPEG4Writer( 113): A bufferChunk
D/MPEG4Writer( 113): left_video_chunk_num=0, mInterleaveDurationUs=1000000, mBitrate=6128000
D/MPEG4Writer( 113): left_mem_size 0
E/OMXCodec( 113): [OMX.MTK.AUDIO.ENCODER.AAC] Calling emptyBuffer on buffer 0x42b10e60 (length 1024), timestamp 1076436623 us (1076.44 secs)
[Code] .......
While opening messaging (it force closes)
Code:
E/AndroidRuntime( 7534): FATAL EXCEPTION: main
E/AndroidRuntime( 7534): java.lang.VerifyError: com/android/mms/ui/MessageUtils
E/AndroidRuntime( 7534): at com.android.mms.MmsApp.onCreate(MmsApp.java:97)
E/AndroidRuntime( 7534): at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1000)
[code]...