I want to how to develop and test apps for the Galaxy tab. I mean like the Android simulator, can we test the tab apps on a simulator? Is there a way to download simulator for the tab or should we tweak the existing simulator?
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Can I test Android smartphones applications on Samsung Galaxy Tab? Let's say I want to develop Android applications for HTC,and I only have Galaxy. Can I simulate smaller resolutions on Galaxy to see how it would work on HTC?
View 2 Replies View RelatedI want to run C# programs on my HTC Magic, I can find the mono app on the Android market but I have no clue on how to run C# using. The code is just for fun, I don't want official support and such. After coding Visual Basic on windows mobile, I really want to code C# on Android, whether directly using some sort of editor if exists, or compiling it on a PC then installing it on Android. If anyone knows a way to do such please let me know.
View 2 Replies View RelatedI want to publish an application that specifically runs only on 800x480 or higher screens. I don't want users with 480x320, 320x240 etc devices to get it from Android Market. How do I configure it? Market Filters seems to have the answer but I still don't get it.
View 4 Replies View RelatedMy Apps work fine on my N1, but I have no idea what they do on other devices. This is becoming a worry. Any way to test them on different devices (without buying them all)?
View 6 Replies View RelatedI would like to introduce my startup for testing android app!You can test your app on multible Real devices with one click!Just three words: Powerful, Fast and Free! QA Monkey.
View 1 Replies View Relatedhow to develop android applications. Right now I am trying to write a very simple app that calculates miles per gallon. i have wrote two versions in regular JAVA but after the past few day I just have gotten stuck trying to teach myself how i can "port" it over to work on an android phone. This one is just works within the compiler
Code:
import java.util.Scanner;
public class Mpg
{
public static void main(String [] args)
{
[code]...
I'm trying to get a simple app set up like the 2nd version, but I'm having trouble setting up the boxes for user input and re displaying it once calculated.
Since I don't know (and I don't think anyone does) when the next version of the Android Developer Phone that will support Android 2.x be available, can I use the following unlocked Android phone available on Amazon
http://www.amazon.com/Motorola-Milestone-Unlocked-International-Warranty/dp/B0030G6HRQ/ref=sr_1_23?ie=UTF8&s=wireless&qid=1277232350&sr=8-23
To test my Android apps (that is after testing on simulators).
I'm really new with this thing of "Android development" and I was really excited when I found Appcelerator Titanium, but now I got the big surprise, it doesn't work on my computer. What other alternatives are there for Android development specially if they include HTML, JavaScript and CSS for creating such applications?
View 6 Replies View RelatedI've start developing android applications. but My PC has so poor resource cpu and ram for using eclipse so I'd like to develop by CLI javac. How can I use CLI for developing android?
View 3 Replies View Relatedhow to develop applications for android through java? And i want to know the scope for android developers in big companies... How can I get them?
View 1 Replies View Relatedhow to develop Android applications using Eclipse, following a tutorial I found online. I have a problem. There is an error in AndroidManifest.xml and I haven't even touched this file yet.
"The markup in the document following the root element must be well-formed."
Code:
</manifest><manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.tutorial.towerofhanoi"
android:versionCode="1"
android:versionName="1.0" >
How can I install an Eclipse Android project onto deviceanywhere to test on different devices?
View 1 Replies View RelatedI am building Android apps and have an HTC Desire with running 2.1 of Android.
How do I upgrade, or even downgrade, OS on the phone to test the app on real devices as well.
I am relatively new to android but a very big fan. I'm not a stranger to development on handheld devices, since I have some experience with Symbian OS, both 3rd and 5th edition, using C++. Implicitly I prefer development using this language, so I was a little disappointed when I heard that the preferred API for Android is in Java, though the core of Android is linux.
I read in a book that at least some parts of the Java API for android is just a wrapper for C/C++ frameworks. My question to you:
Would it be possible to develop applications in C++ without going through the Java wrapper? As far as I know, the NDK does not provide support for all the features within Android ( for example SQLite, though it's heart is not java ).
I believe it is not impossible ( I've seen some demos of early stages of Qt ported on Android ), but I'm not sure how to approach this. Would these applications be installable via an apk?
First off, sorry if this is too subjective, I just didnt know how else/where to ask.Anyway, in the light of all my recent questions, I'm getting ready to release an Android app soon, and most of the testing has been done on my phone, the Droid. I really dont have the money to test on "multiple" devices, nor do I know anyone with an older phone that I could ask for help that would possibly get any kind of bug. Not to mention, when I do get a bug report, how would I go about fixing it for that particular phone without having to buy it to make sure it actually gets fixed, or that the person didnt just came across a one-time freakish accident of a glitch?
View 4 Replies View RelatedWill a developer's account be terminated if he travels to an "invalid" country and logs on? I understand that he cannot upload chargable applications from certain countries. But why close his account? Some people are travelling and have half their family in one country and the other half in the USA.
View 2 Replies View RelatedPossible Duplicates, Which programming languages can I use on Android Dalvik? Which programming languages can be used to develop in Android? What programming languages can one use to develop Android applications? Also are there plans in the future to expand the amount of programming languages that Android will support? UPDATE: There are really good answers over here http://stackoverflow.com/questions/3316801/which-programming-languages-can-be-used-to-develop-in-android-closed
View 1 Replies View RelatedI've got a smartphone running Jelly Bean. As I like the gmail contact photos very much, I was happy that one new feature of Jelly Bean is the fact that the contact photos are synced with Google servers in hi-res (720x720). I spent a good deal of time replacing the awful downsized pictures with new hi-res pictures. They sync in 720px, everything fine, so far.
Where my problem begins: Within the next days I expect the arrival of my new tablet. It's a low budget one (Arnova 10b G3) which runs Ice Cream Sandwich and which maybe won't ever get a Jelly Bean firmware.
I'm in a conflict now: On the one hand, I'd like to use the tablet with my Google account and not create a dummy account or something like that. This would spoil much of the usability of the account. On the other hand, I don't want to destroy my hi-res contact pics because one Google sync under ICS would downsize them forever and I guess they would again sync downsized to my Jelly Bean phone.
Is there maybe a hack that prevents Google from syncing the contact pictures? In this case, I could use the Google account on the ICS tablet just without contact pics. The downsized pics are rubbish anyways if one's display has a proper resolution.
Or, can one prevent Google from syncing the contacts after setting up the account? I know that the contact sync can be unchecked in the settings but as far as I know, that doesn't prevent the initial sync.
I ordered Le Pan II tablet yesterday.Today I found out that so far there are no ADB drivers released by manufacturer.Does it mean I will not be able to develop applications on this device at all? I do not mean developing applications that require root access (this tablet has not been rooted either but I am OK with this).
View 2 Replies View RelatedI have general question about Cupcake (or any other later relase): do you, when writing apps, consider running them on qvga device? although Dianne wrote here http://groups.google.com/group/android-developers/msg/73ded3ba1fe7139e that qvga is not supported i still see in Cupcake sdk qvga skins...
My question is: should i really forget about qvga or not?
If you're interested in learning how to develop top class games and applications for the iPhone, HTC Touch (Android), Instinct, WinMobile, or any other mobile device or platforms - then you should definitely have a look at what they offer...http://EDUmobile.org
View 2 Replies View RelatedIf I try to use my HTC Desire to test Apps I'm developing with Eclipse, then in the screen where I can choose the emulators and connected devices, it is only listed as unknown and a few question marks. I read that on Windows you need HTC Sync respectively the drivers in this program, but how can I solve this problem on Ubuntu?
View 1 Replies View RelatedJust started developing apps and am having a small problem. I can test the apps on the emulator but I cannot test them on my physical android device. When I am asked to select a running device I get a device listed as: Serial Number/name:? AVD name: N/A Target: unknown etc,
It seems that my device is being picked up but not able to be used. When I try to run the app I get an "Must set android.target.avd" error.
Is there something I am missing?
I am using netbeans 6.7.1 on Ubuntu 9.10, everything up to date. I have a G2-Touch from T-mobile, if someone tells me where to find it, I will post any other needed information.
On my htc desire, all of the apps are blurry, they are not WVGA resolution as you would expect from a $390 phone!
View 15 Replies View Relatedtesting applications on non developer's-devices. Is there a way to do that?
View 7 Replies View RelatedAndroid devices become incredible cheap (especially those with android v1.6). I'm considering to use one as a brain of autonomous robot. Unfortunately I didn't find any info on that.
I would like to connect two external USB-webcams and some DIY-selfmade USB ADC & output-ports converter to steer the wheels and read analog distance sensors. If I choose some cheap netbook than they usually already have 3 usb ports. But if I will be forced to use a tablet, then it requires also an usb hub.
Do android devices support usb-hubs?
Is there any API to grab still frames from external usb webcams (e.g. "vfa://0" & "vfa://1")
Is there any API to read from USB custom device? Let assume that it will simulate serial port for simplicity.
Do I get all of this in android 1.6 or any newer version?
As an update for your information: Based on answers I assume that android device will be too expensive in comparison to effort. I will go for cheap atom netbook with standard linux & arduinio USB device for controls & sensors. At cost of half kg (one pound) heavier device I will save months on learning & development.
From the Greek guy that recently compared Super Amoled vs Amoled vs Lcd....
He says that the 5mpx camera is excellent in day but in dark places without the flash it is not very good....the 720p is nice but he is not impressed.
Samsung Galaxy S, 5 Megapixel | Techblog
I'm writing a game for Android. I'd like to target as many devices as possible. I'm aware that Droid owners buy about 50% of the apps and the rest are a mixture of G1 and HTC devices. So far, I've been testing my app in the emulator set to model the Droid phone (where I get about 40 fps) as well as on an actual Droid phone (where I get about 60 fps).
I'd like to know how fast my app runs on slower devices such as the G1. Is there any way I can do this besides getting a G1 myself or asking people with G1s to test it for me? For example, is there any way I can use the emulator to get a rough idea how well it will run on the G1?
All SYMBIAN based end devices accept Java language Applications
(i)Does this mean that the applications made for Android would run in S60 ,without any modifications?
(ii)If not then what exactly we mean when we say the above statement? Is there any web link to which I can refer to?
(iii)What are the coding guidelines that we need to follow so that an Android application can be ported on S60 with minimum changes?