Android :: Developed Android (Hello World) Program
Feb 12, 2010While I have started to work on android, I have faced lots of problem on Eclipse IDE, Android SDK, but finally I have developed my 1st "Hello World" progam.
View 3 RepliesWhile I have started to work on android, I have faced lots of problem on Eclipse IDE, Android SDK, but finally I have developed my 1st "Hello World" progam.
View 3 RepliesToday I decided to start developing for the Android OS. I went on their website, downloaded all the required software (Eclipse, The Android SDK, ADT Plugin for Eclipse etc.). I followed the "Hello World" tutorial supplied (link text). I have it using the Android SDK 2.1. The program worked almost flawlessly. It runs fine on the Android emulator, but doesn't install on any Android phones. I don't own an Android phone, so I had three of my friends try to install the program on theirs. The phones we used were:
ROOTED G1 running 2.1
Droid running 2.1
Another Droid running 2.1
I emailed the .apk to myself in gmail, and accessed it via the Android emulator. It ran and installed the package just fine. However, when my friends tried to install it on their phones, they were all met with this error: "[Parse Error] There is a problem parsing the package".
I signed my map application which developed in eclipse and sdk and then installl it in the real handset. The application works well in simulator. Both the sdk and the real handset source code are 1.5version. But when I use this application in real handset, I can not see the maps,all in black.I check the log and see this "Couldn't get connection factory client". So,what is the problem,and how to solve it. The map api key is correct, and it works well in simulator.I try the debug key and release key in real handset,but no use.
View 3 Replies View RelatedI am developing application for call recording but i am not able to record the call and its throwing the exception .My code is as follows. Code:................
View 2 Replies View RelatedI'd like to write an app like talking carl / talking tom cat but was wondering how they are developed? Are they animated on the fly using 3d? The general actions dont seem to be, they look like a series of movies being played?f this is the case, how is the movement of the mouth animation done?
View 1 Replies View RelatedI want to run an Android application on Windows using eclipse that has been already developed on Linux OS. I tried to copy the source/res and menifest file of Android application form linux and started creating a new project on windows. I tried to replace the source/res and menifest of newly created Project on windows with one on linux. It was unable to generate R.java file.I wonder if java is portable accross platform then why I couldn't create and compile a new project on Windows from Linux.
View 1 Replies View RelatedI have developed an app and the result is pretty good. What should I do to increase the download?
View 3 Replies View RelatedI have developed my first small Android application using Eclipse and managed to transfer it to my Samsung Galaxy S mobile phone.
My collegue at work has got another Android mobile phone running the same version (Android 2.1).
How can I give him my new application without him needing to install an development environment? Is this possible ?
It's an internal program so I don't want to publish it to the Android market (at least, not just yet).
On Sun, Jul 4, 2010 at 3:49 AM, Official <ehiggins...@gmail.com> wrote: Is there a tutorial on how to do this?
View 17 Replies View RelatedI have a question about an android application I developed, however, I need to do my introductory post first. So this is it.
View 1 Replies View RelatedI had to replace my Incredible as it developed a screen malfunction. The replacement has its own problems; namely, it reacts slowly to almost everything. In fact, as I sit here, it's locked up after I tried to play a video my wife sent me that I had played earlier today with no problem. It got catatonic on me the other evening; only recourse was to pull the battery (which it's looking like I'll have to do now). And text input presents its own problems (like getting the character a long keypress would get you, but about five seconds after I tap on the key). Is there anything that can be done for this replacement short of demanding another replacement?
View 1 Replies View RelatedWhen will we start seeing decent games being developed for the Android platform?If Worms or Angry birds ported over they could make a killing on the Android Market whilst still only charging a quid or two for the download
View 6 Replies View RelatedI'm new in Android. I'm starting with HelloWorld program, but I can't run it on the Emulator. I'm using newest version of Eclipse and Android SDK. I also set up development environment as follows instructions on http://developer.android.com/index.html.Does anybody have advice for me?
View 5 Replies View RelatedMy Helloworld tutorial sample builds and runs just fine, except it doesn't show the text (i.e. loads apps). The only thing I see is that Emulator (Target 2.2 API level 8) comes up with just the "Android" in it. and then the emulator shows up a locked up screen in a while. Here is output from the console
[2010-09-20 10:36:55 - HelloAndroid] Android Launch!
[2010-09-20 10:36:55 - HelloAndroid] adb is running normally.
[2010-09-20 10:36:55 - HelloAndroid] Performing com.example.HelloAndroid.HelloAndroid activity launch
[2010-09-20 10:36:55 - HelloAndroid] Automatic Target Mode: Preferred AVD 'my_avd' is not available. Launching new emulator.
[2010-09-20 10:37:56 - HelloAndroid] WARNING: Application does not specify an API level requirement!
[2010-09-20 10:37:56 - HelloAndroid] Device API version is 8 (Android 2.2)
[2010-09-20 10:37:56 - HelloAndroid] HOME is up on device 'emulator-5554'
[2010-09-20 10:38:23 - HelloAndroid] Uploading HelloAndroid.apk onto device 'emulator-5554'
[2010-09-20 10:38:27 - HelloAndroid] Installing HelloAndroid.apk.
After I exit the emulator, I get the following errors.[2010-09-20 09:02:24 - DeviceMonitor]Sending jdwp tracking request failed![2010-09-20 09:38:46 - ddms]nulljava.lang.NullPointerException
at com.android.ddmlib.JdwpPacket.writeAndConsume(Jdwp Packet.java:213)
at com.android.ddmlib.Client.sendAndConsume(Client.ja va:573)
at com.android.ddmlib.HandleHello.sendHELO(HandleHell o.java:142)
at com.android.ddmlib.HandleHello.sendHelloCommands(H andleHello.java:65)
at com.android.ddmlib.Client.getJdwpPacket(Client.jav a:670)
at com.android.ddmlib.MonitorThread.processClientActi vity(MonitorThread.java:317)
at com.android.ddmlib.MonitorThread.run(MonitorThread .java:263)
[2010-09-20 09:38:47 - ddms]null
java.lang.NullPointerException
at com.android.ddmlib.JdwpPacket.writeAndConsume(Jdwp Packet.java:213)
at com.android.ddmlib.Client.sendAndConsume(Client.ja va:573)
at com.android.ddmlib.HandleHello.sendHELO(HandleHell o.java:142)
at com.android.ddmlib.HandleHello.sendHelloCommands(H andleHello.java:65)
at com.android.ddmlib.Client.getJdwpPacket(Client.jav a:670)
at com.android.ddmlib.MonitorThread.processClientActi vity(MonitorThread.java:317)
at com.android.ddmlib.MonitorThread.run(MonitorThread .java:263)
[2010-09-20 09:50:11 - DeviceMonitor]Sending jdwp tracking request failed!
[2010-09-20 09:59:29 - DeviceMonitor]Sending jdwp tracking request failed!
[2010-09-20 09:59:31 - Logcat]device not found
com.android.ddmlib.AdbCommandRejectedException: device not found
at com.android.ddmlib.AdbHelper.setDevice(AdbHelper.j ava:736)
at com.android.ddmlib.AdbHelper.executeRemoteCommand( AdbHelper.java:373)
at com.android.ddmlib.Device.executeShellCommand(Devi ce.java:285)
at com.android.ddmuilib.logcat.LogPanel$3.run(LogPane l.java:516)
[2010-09-20 10:40:46 - DeviceMonitor]Sending jdwp tracking request failed!
Also, is there a way to capture the TEXT from CMD window that runs while the Emulator is coming up?
I've been hanging in the shadows for a while now but thought I would burst my forum cherry. With the World Cup looming I wondered if any of you fine people have used any of the World Cup apps (paid or free) that are available on the market and what your thoughts were on them? I'm looking to dedicate one of my home screens to a World Cup fenzy of info ready for when it starts so I can amaze my mates down the pub with stats and nuggets of clever info.
View 12 Replies View RelatedI would be ECSTATIC if an app that could stream the World Cup existed. Anyone know if one exists or is in the process of being created?
I, for one, would definitely be willing to pay for it.
I know ESPN is broadcasting the World Cup and I have access to ESPN360. Anything I can do with that to stream it?
What app are you using to follow the World Cup? I am testing several out right now - let me know if you know of a few that are good that aren't on the poll list.
I am using Goal.com Mobile - its really great and I highly recommend! I think the FutMob WorldCup/5.0 versions would be my next best bet in terms of notifications and news.
I have had my eris for a week now and noticed that it has developed a clicking noise on the right side of the battery cover. Whenever i hold it in a vertical position, you can here it click. You can actually see the batt cover move just a little bit. Is anyone else having this issue. I know that it is a small thing to complain abt, but that clicking is annoying.
View 10 Replies View RelatedI have successfully booted android on to the omap 3530 evm(mistral) using the prebuilt binaries available in the mistral site.. now i would like to run a simple application like hello world on it.. can somebody please guide me as to how to go about running it and if some tools have to installed..?
View 2 Replies View RelatedI am working on application which required to display the data in following from: List of Region----->List of Countries(As per selection)List of Cities(As per selection).I had tried hard to find some web services which facilitate the same but no success, please help me to find it.
View 5 Replies View RelatedI made an Android Hello world app and I'm trying to load it onto my HTC Incredible. I believe it has 2.2 (how do I confirm that?)Anyway, Eclipse gives me this message and then brings up the window in the screenshot below. Automatic Target Mode: Unable to detect device compatibility. Please select a target device. I'm on Ubuntu 64bit if that matters. I did turn on USB debugging on the phone. I told the phone to connect as a disk drive.Any ideas how to get my app onto the phone?Update: Do I need to perform these steps since I'm on Ubuntu? I doesn't mention what to do for Ubuntu 8.10 though.
View 4 Replies View RelatedCan anyone recommend an app to simply show a map of the world please? Just a very simple 'where's Gambia (or wherever) - oh there it is' type of thing.
View 4 Replies View RelatedI just wanted to run my first android application, but unfortunately in my AVD i don't see anything, just 'ANDROID_' and not my 'Hello, World' which i tried to display. I don't know where the issues is and I tried to search this Discussion as well. In my AVD Manager I created on AVD named it 'TestDevice' platform 2.2 etc. and even if I start it there I just get the letters 'ANDROID_' and noting else even the home button won't work.
View 2 Replies View RelatedI'm looking for a small world clock digital clock widget that I can put on my home screen that would take 1-2 icon slots. In particular, it needs to be a world clock (ie: not the normal time on your phone, configurable to some other time), it needs to be a digital clock, and it would help if it supported military time format. I'd also like it to be smallish, in that it takes no more than 2 icon slots on my screen. I have a Milestone and for some ungodly reason we have all this empty space around icons in a 4x4 screen. Any help would be appreciated. The world clock on my phone is a regular dial-style analog clock, looks like it takes 2x2 icon slots, and is difficult to read. Plus, being analog, there's no way to tell AM/PM.
View 3 Replies View RelatedThe World Cup app has a calendar, but would there be any way to sync that calendar with my android one?
I don't want to miss out on any games.
I'm migrating over from the iPhone and one think I like about the iPhones Clock app is that it has a tab for world clocks while it also manages the alarms. I'm looking for an app (not widget) that gets the job done similarly on Android but I haven't really found one. It seems that clock apps are either clock/alarm or world clock only, not combining the functionality.
View 2 Replies View RelatedI have just set-up the AndroidSDK in Eclipse in linux. Everything was going smoothly until I hit the final run that would run the emulator and start the application. I came up with an "[2009-08-29 10:28:35 - HelloAndroid] Unknown error: " Is their a way to run the emulator by itself just to check if its that?
View 7 Replies View RelatedI'm probably going to feel like an idiot when I figure this out, but I'm hoping someone can help. I just installed the Android 2.1 SDK along with the latest Eclipse. When I create a new Android project, it outputs hello world when run. I can't for the life of me find anywhere in the project source where this happens and how to remove it.
View 3 Replies View RelatedAnyone have any good recommendations? I have a great one on my iPod Touch but can't find one in the AMP.
View 4 Replies View RelatedI am totally new to Android, and I am following this tutorial. My problem is that the Android Emulator does not show the Hello World text, it just displays "ANDROID" on the center of the screen and no buttons works. Is this a know problem, how do I get it fixed?
View 1 Replies View Related