For some reason ever so often I get that message on the bottom of my screen. Its not worded exactly, but its kinda annoying. Does anyone know what it mean and how I can make sure it doesnt show up again.
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Is it possible to use a native C/C++ library? If so, are there any restrictions for those libraries to be used?
View 3 Replies View RelatedI am completely new to the NDK.
I have done a couple of the tutorials including the hello from jni one and another one that calculates the sum of two numbers.
They involved using cygwin and the ndk to create the library so file and I have a bit of a grasp on how to insert my own libraries into the libraries layer of Android.
I have now been asked to access the native libraries on Android and see what I can use them for.
My question is can I do this?
The STABLE-APIS.txt document is a bit vague and mentions the following as Stable C++ API's in Android 1.5
cstddef
new
utility
stl_pair.h
Does that mean I can access them?
If so then how do I go about it?
Is there any way to access the contact DB in my native libraries(C/C+ +)? Also to update the contact database through native libraries itself.
View 4 Replies View RelatedMy application cannot handle the JNIE overhead, as I need to make 2 JNIE calls to the native C/C++ code for every 20msec. So I am trying to use the native media libraries and the realted C/C++ files provided by Android in the folder "//external/srec/audio/test" of the donut build. Ex. AudioHardwareRecord, AudioInRecord etc.. I am implementing all the calls in the native layer.
I am using the sampling rate as 8000 and want to read 160 samples (320 bytes) at a time.
I used the following values to create the AudioRecord..
CODE:..........
It says "success" after creating this interface but I am getting the error "Bad Value" if I am doing the InitCheck.
And it is crashing once I start reading the samples or if I try to retrieve the configured sampling rate.
Has anybody tried to access this native code?
Well anyway I don't know why this is so hard but it might just be my pc computer...
1. First I couldn't get my EPIC to show Mass Storage after hooking it up to my PC using some aftermarket USB cable. After viewing online for answers, I saw that some people corrected this by using the the USB cord it came with and i was like "WHAT CABLE?" Yeah I didn't know the electrical cord that connects to the wall is a secret USB cable. Okay problem solved....
2. Well I connected using the Samsung cable and all of a sudden I get a message saying "USB Device Not recognized, One of the USB Devices attached to this computer has malfunctioned and Windows does not recognize it." Again after reading online for answers, I learned to just detach the cable and re do it. Well after getting annoyed I detached like 50 straight times and finally it took it. Crazy huh? I was trying to redo this again and the same problem occurred. Took me lots of reconnects and a few times I took it but my computer didn't detect it. Is there a problem with my cord or another simple solution?
3. So I got another snag which might be a PC problem is I finally see the SD card in My Computer but I didn't see anything in it. Didn't think nothing of it and was looking forward to dragging and dropping my songs into my EPIC and than I got a message saying "Cannot copy xxx: Cannot find specific file. Make sure you specify the correct path and file name" Is this my PC or is my EPIC just all bad?
So many problems just to transfer a few songs to my EPIC.
I 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.
Uneasily, I allowed the latest Mixzing update to install. I just had a feeling I shouldn't but was responding to a text when I received the prompt. Immediately afterward, I found that sound files (mp3s, etc.) would suddenly quit after playing for thirty or forty seconds. I hastily uninstalled Mixzing, only to find that every music player I try now produces the same result. Has anyone else experienced this? How would you go about troubleshooting without reverting to your last backup, if possible?
View 3 Replies View RelatedI know that Google elected Windows XP (eXtra Problems) to be the minimum operating system, but was anyone here able to run it on win2k? Being able to run the emulator OR install the native driver (to debug in the device) would be enough. I really would not like to have to buy a new computer just because of android. Since I already work with many other platforms without problems.
View 11 Replies View RelatedYou Tube - Review Epic 4G
View 5 Replies View RelatedThis article was posted in the old subforum so I am posting it here:
First Review of Samsung Galaxy S, Epic 4G - Sprint?s Next 4G Phone
FWIW, the article lists the memory as: "Memory 16GB/8GB+ MicroSD(Up to 32GB)"
Samsung Epic 4G (Sprint) Review: Noah's First Impressions
Its encouraging to hear statements like this one....
Noah: "Epic is the best hard QWERTY Android device I've ever tried. By a healthy margin!"
I'll definitely be purchasing mine launch day. The 31'st can't come soon enough!
I'm pretty sure my home screen would do landscape with keyboard closed the first couple of days I had the phone and now it wont do it unless the keyboard is out. Anyone else have the same issue?
View 6 Replies View RelatedJust got my epic came from blackberry, the free Docs to go on blackberry let u edit but not create. Android won't even let you edit. Anyone know of a free app thet will let you edit word, exel docs like what the free version with blackberry let me do.
View 2 Replies View RelatedWhat do you suggest I do to move my apps over from my Droid to the Epic?
View 5 Replies View RelatedI owned a Moto W385 with USC, my wife also. For our birthdays we upgraded to Samsung Epic 4G. A phone that I actually have been waiting for ever since the IPhone came out because I knew the technology would be where I wanted it to be for the most part (speed, HD, capacity, upgrade ability/customization. I'm more getting more camera time in than making Epic 4G porn, but it is fun!
View 2 Replies View RelatedSo this has probably been answered at some point but I am new to the forum and cannot find it anywhere. I'm looking to remove preloaded apps like sprint tv, nascar, asphalt 5.I am already rooted is there an uninstaller app or something?
View 1 Replies View RelatedMy Samung Epic 4g was working fine until I plugged in the charger and it WOULD NOT CHARGE. tried another charger, nothing. Tested outlet, yes, it provides electric. So I turned off the Epic and IT WILL NOT TURN ON. Took battery out for a while, put it back in nothing.
View 6 Replies View RelatedI am trying to determine whether the Epic will sync with Outlook for email and calendar, but it does not seem so.Is anyone aware of a solution for this?
View 6 Replies View RelatedI just got an email asking me if I wanted to reserve the Samsung Epic 4G.
According to the email the phone comes out on 8/31 and sell for $250 after a $150 instant discount and a $100 MIR.
Here is the link for those Premiere customers HERE!
According to my friend Radio Shack will also be taking orders on Friday.
Found this on youtube. Sound is horribly low.
YouTube - Epic 4G Mutimedia Desktop Dock & Leather Belt Clip Case
Has anyone figured out how to do this? When I hold my finger on a text and choose forward, I only get the box where I have to type in each contact individually. Is there a way to show a list of my contacts when forwarding or at least a way to forward to a group? I have groups set up, but there doesnt seem to be a way to access them when forwarding. I have tried every option and every menu and cant find out how to do this on the Epic?
View 2 Replies View RelatedOk the Epic is getting headphones. But does the Epic have the puzzle lock screen? FM radio? And does the music player have that cd juke box feel?
View 13 Replies View RelatedHow you felt the NES/SNES/PSX emulators ran on each phone respectively? I am still torn after all the reading I have done. Quite frankly my biggest worry about the Epic at this point is the lack of support in the future, but it def has some features I do like.. (Mainly the GPU / Processing)
View 3 Replies View RelatedAnyone notice the Epic FFC (using Qik chat) distorts the image? It seems to compress laterally with the camera in a portrait direction.
View 4 Replies View RelatedFinally my Vista computer can see my phone. Support for Epic? 4G (SPH-D700) SAMSUNG
View 6 Replies View RelatedUPDATE: My goal is to get as many future Epic 4G buyers to respond to this thread as possible to show Samsung how excited we are for the Epic but also how upset we are about the lack of key features that are found in the family of Galaxy S devices but not on the Epic 4G.The only way Samsung will consider adding these into a future update (Hopefully the upcoming 2.2 update) is if they see how many people really do want them.So please help the cause and lets try to show Samsung how much these missing features really mean to the Epic 4G buyers! I'm sure they are reading these forums as much as we are According to multiple sources the Epic 4G appears to be missing multiple features that are found on both the Samsung Vibrant and Samsung Captivate So far here are the features that I have been hearing are entirely missing from the Epic 4g.Please watch this MobileBurn.com unboxing and video review which discusses all of the missing features that I am discussing here.There are 2 parts and it goes very in-depth so get comfy!
View 49 Replies View Related20 minutes ago: BREAKING: Sprint Officially Announces Release Date For Samsung Epic 4G: August 31st
View 49 Replies View RelatedIt looks sexy to me especially in the pictures.
View 33 Replies View RelatedTo find this go to settings then "about phone" Lets see if they are all the same or newer versions exist. My phone built in mid August is version D700.0.5
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