Wiadomości z kategorii Programowanie Android

android list targets FAILS

In the documentation, I read: To generate a list of system image targets, use this command: "android list targets" this fails with the following error: Error: Ignoring add-on 'google_apis-3-r03': Unable to find base platform with API level '3' It repeats this message 3 times: once for each level of 3, 4, & 5.
Informacja: 2012-03-28

Re: write to cursor?

Yes, there is, Craig. Good question. I'll be happy to help. You can subclass SQLiteDatabase.CursorFactory to return, from its newCursor method, a subclass of SQLiteCursor. This factory gets passed to the SQLiteOpenHelper constructor so, when you query it, it will return Cursors of your new SQLiteCursor subclass type.
Informacja: 2012-03-28

Fetching Android system software version

I'm writting an app that runs on multiple mobile platforms. Is there a way to programmatically determine what version of the Android software a phone is running? I've looked in places like TelephonyManager, but haven't found it. Thanks a ton in advance!
Informacja: 2012-03-28

Why Android not supporting WAP pages?

Hi, Could some body explain me, why android is not supporting wap pages? Please i need a detailed explanation about this. Thanks. Regards Pushkar Setty
Informacja: 2012-03-28

Broadcast receivers

Hi I would like to add my own listeners to broadcast receiver so that when different SMS arrive with different subjects, I can notify the respective listeners. @Override public void onReceive(Context context, Intent intent) { Bundle bundle = intent.getExtras(); Object messages[] = (Object[]) bundle.get("pdus");
Informacja: 2012-03-28

API setMargins() not working

Hi, I am trying to give margin for Textview, using MarginLayoutParams and setMargins(), But its not working The way I am trying is, LinearLayout layout = new LinearLayout(this); LayoutParams layoutParams = new LayoutParams( LinearLayout.LayoutParams.FILL _PARENT, LinearLayout.LayoutParams.FILL _PARENT);
Informacja: 2012-03-28

"cannot find symbol" error when build CTS after update few source code

Dear friends, I am working the CTS test. And I would like to update some source code for my own codec test. So "final int resid = R.raw.testvideo;" from "MediaPlayerTest.java" has been modified as "final int resid = R.raw.testvideompeg4;". And clip "testvideompeg4.3gp" has been put into the relevant folder *\cts\tests\res\raw
Informacja: 2012-03-28

"Hello World" not even running in Emulator

I have Eclipse Galileo JDK6.17 with Android 1.5R3. I can't even get the Hello World app running correctly. A Lot of messages say to wait for the emulator, well when it first comes up, it shows attachment android1.png (also posted here:. [link] ) I will wait for a while and the screen will clear then it shows the
Informacja: 2012-03-28

Re: Custom inputType

Hi Leigh, try this, editText.setInputType(InputTyp e.TYPE_CLASS_NUMBER); this is for numbers. InputType contains lot of constants like TYPE_CLASS_DATETIME, TYPE_CLASS_PHONE etc. You choose according to your requirement. Thanks
Informacja: 2012-03-28

Exception occurs when launching first activity

I have two activities. My AndroidManifest.xml file is like this ... <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="[link]" package="com.example.myfirstap p" android:versionCode="1" android:versionName="1.0"> <uses-permission android:name="android.permissi on.CAMERA"></uses-
Informacja: 2012-03-28

Re: [android-beginners] Re: New project in Eclipse error

just goto perference--android
Informacja: 2012-03-28

Trackball panning on Google Maps

Hi Group, Having just delved into the Android Maps stuff, and have run into something I can't figure out yet. I have set up a basic mapping application, and it works fine. EXCEPT--I cannot pan using the trackball. Panning works fine using the touch screen, and I have overridden the ontrackballevent to see if the events are being fired,
Informacja: 2012-03-28

Re: can't launch intent + debug problem, Source not found

What version of Android are using and what hardware platform are you running on ? Balwinder Kaur Android
Informacja: 2012-03-28

Re: Can't install SDK, HTTPS Error

I believe you simply remove the 's' from HTTPS and make it HTTP to force the HTTP download. -Michael
Informacja: 2012-03-28

Re: error when starting Android project in Eclipse

This causes the same error for me. It makes using adb inside eclipse impossible - you just get null pointer exceptions all over the place. My devices is a T-Mobile Pulse by the way. I filed a bug here: [link] I'm pretty sure no-one at Google actually reads that bug database
Informacja: 2012-03-28

Re: Just starting this, not working

I waited about 2 minutes and now Home screen is displayed but "Hello, Android" is not yet displayed. find the screenshot here [link]
Informacja: 2012-03-28

Re: sdk doesn't contain images of ui things?

Yeah, there's no WYSIWYG XML layout editor yet. It was the first thing that I looked for after a Hello World. I'm hopeful that one will come along before too long. It'd also be helpful to have a rich demo app in the style of the SwingSet example that comes with the Java/Swing libraries ([link]).
Informacja: 2012-03-28

Re: Facebook Pages and Twitter

regarding twitter u can go for any java twitter client like jtwitter package
Informacja: 2012-03-28

getting CPU usage and memory usage of a particular process

Hi All, I need to retrieve the CPU usage and memory usage of a particular running process in android. 1. Can i retrieve the above mentioned information in android. 2. If yes how to do that. 3. If not what is the alternative for this. Thanking you... BR, Raghu Kiran A
Informacja: 2012-03-28

mkyaffs execution for emulator

Hi, I am new to android platform. I am trying to make a custom yaffs image file for use in the android emulator, need help doing this. Can anyone tell me the step by step execution for doing this, right from making a mtd to actually creating a yaffs2 image to incorporating it in the emulator?
Informacja: 2012-03-28

Re: Splitting the homepage screen to two screens

Wouldn't you want to just build some widgets (or find some existing ones) to do what you want and use the existing homepage app? Mike!
Informacja: 2012-03-28

Re: [android-beginners] Newbees Revolt., Android Info Sucks

Six may seem big to you, but in open source the motto is "release early, release often". I'd much rather have lots of smaller incremental releases than fewer large ones, easier to migrate forward.
Informacja: 2012-03-28

Re: Unable to install Android on Fedora Core 10

Well solution to this prob was found @ this page [link] Just follow instruction in the above page to avoid the prob.
Informacja: 2012-03-28

How to perform Web Search without requiring UI

Hi, If anyone can guide me on how can I do a web search and get results as a service instead of using a UI via SearchManager. Your help will be greatly appreciated. regards sunny.
Informacja: 2012-03-28

Re: [android-beginners] Insert into sql Db from EditText Fields with Button?

So what exactly are you needing help with? The SQL statement to do the insert? Creating the database itself? Creating the UI? Hooking the UI up to a button or some other event? ------------------------------ ------------------------------ ---------- There are only 10 types of people in the world...
Informacja: 2012-03-28

Re: [android-beginners] r cannot be resolved and other Eclipse/Android oddities

Also, there are several other posts about this very thing... Doing a simple search should find several. ------------------------------ ------------------------------ ---------- There are only 10 types of people in the world... Those who know binary and those who don't. ------------------------------ ------------------------------ ----------
Informacja: 2012-03-28

Re: [android-beginners] twtpic4j is not throwing exception

What is this TwitPic class? Does it throw an exception? Are you expecting the exception to be thrown in TwitPic's constructor or in the uploadAndPost() method? ------------------------------ ------------------------------ ---------- There are only 10 types of people in the world... Those who know binary and those who don't.
Informacja: 2012-03-28

Voice Recognition

Hi All, Has anyone been working with voice recognition, I would like to build an app that responds to various commands that will iniate apps from via a website
Informacja: 2012-03-28

Re: Voice Recognition

Hi Valentino, Your concept sounds similar to mine. I already have an app out there called 'Voice Tag'. Haven't had the time to build on to it, but would be working on making it agile and add more features. Let me know what you think. [link]
Informacja: 2012-03-28

Re: TabWidget Control

Hello, Same problem here using: eclipse 3.5 adt 0.9.5 target : android 1.5 Just copy past the code in the TabWidget tutorial ( [link]) and I get the nullpointer on the layout view. It's a bit freaky to get this kind of bug following a simple
Informacja: 2012-03-28

Re: Application Idea, Need Assistance

I think that this is a great idea...More applications need to be made for the business. Creating just one application should work just fine. Have you had any experience building apps? Do you have a team together or looking to put one together?
Informacja: 2012-03-28

Re: [android-beginners] Problem with map display on emulator with kml file

Sources please. :)
Informacja: 2012-03-28

Adding additional activities to a project

Having used the SDK to generate a project and my main activity, Im just wondering if there is a quick way in Eclipse to add additional activities? Or do I use activitycreator? Or do I simply add the new activity as a new class?
Informacja: 2012-03-28

Re: [android-beginners] Re: Unable to see Google Map - but eveything else seems to be working....

Are you running on an emulator? If so, I believe I've seen others post that they have had to configure some port settings to get things to work. Have you tried other apps that use the internet (like the Browser) to confirm they work? Have you tried running your app on an actual device and seeing if that
Informacja: 2012-03-28

User Interface macro's, how to define and use

I need some advice, on designing and implementing a good coding practice for user interface development. This is what I am trying to acheive UI 1 ------------------------------ ---------------------------- ------------------------------ ---------------------------- | |
Informacja: 2012-03-28

best way to handle dialogs during screen orientation changes

What is the best way to handle dialogs during screen orientation changes? Do you save then dismiss on the onDestroy() and recreate again on the new onCreate()? Seems like there should be an easy way to do this? Examples and thoughts are appreciated. -Mike
Informacja: 2012-03-28

Re: New Android Project in Eclipse - Build Target Section Not Selectable

Same exact thing here. It is VERY unlikely that the screen size is the problem, as so many have said. If it were, why would the build targets be in the dialog box when you do "test project" but not when you do "android project". VERY frustrating. Let me know if you figure it out...
Informacja: 2012-03-28

Re: Google Map is not displaying in emulator

Hi, The MapsDemo working fine. But in my app, same coding as MapsDemo, but still not working, only grids are there. I am having this problem since last 3 weeks but not get any solution. I have done lots of experiment for that but the result is same. And how to open port to internet access? Can you suggest me?
Informacja: 2012-03-28

Volunteers needed to test my Android application(Cube Links)

Hi, I would like to request the group members to help me with feed backs on my android application(Cube Links). This is a Beta version and hope there are lots of bugs or Issues that have not been addressed. The application is free and can be downloaded from android market. I would like to thanks all the volunteers in advance for taking time to
Informacja: 2012-03-28

Getting Published - Do I need a website - Market requirements? Publish as com.example? new namespace?

I am finishing up my first app now and was wanting to get it on the market. I went to sign up and it was asking me for a website url. I am not cleat on this requirement. Do I need to register a domain name to publish and android app? Or maybe can I use a free web site by google or something. Also my app is still under com.example, It seems like I
Informacja: 2012-03-28