[android-developers] Re: Is there a API implementing a multi-selected list views?

2008-03-30 Thread xingye
I have find it out, look at this code:) http://code.google.com/p/sharepath On Mar 26, 5:11 pm, Wei Yongqiang <[EMAIL PROTECTED]> wrote: > Good news. > After your trying, tell us the result. > > Thanks. > Frank > > On Wed, 2008-03-26 at 02:03 -0700, xingye wrote: > > I'm trying on it. There is a

[android-developers] Re: check internet connection

2008-03-30 Thread Ted Hopp
You can call setConnectTimeout() before making the connection. If there is no internet connection, the response code should be -1. (Note that the default timeout is 0, which means that your connection will wait forever for a response.) Ted Hopp On Mar 30, 7:17 am, aTai <[EMAIL PROTECTED]> wrote

[android-developers] Re: Polling internet, battery life Suggestion / Question?

2008-03-30 Thread Krishna(GK)
Peli, Sorry I have taken a while to reply. I see that you are planning to do this after the code submission date. Please do contact me if necessary to share ideas. I am not able devote enough time to Android to actually help you in the coding. The benefits of something like this are 1. The user

[android-developers] Re: DOM Parser crashes

2008-03-30 Thread Ted Hopp
The DOM parser has some problems. See, for instance, http://code.google.com/p/android/issues/detail?id=225&colspec=ID%20Type%20Version%20Security%20Status%20Owner%20Summary You might try calling normalize() on the top document element. That's supposed to merge adjacent text elements and eliminate

[android-developers] Simple Talk - Sample GTalk Application -

2008-03-30 Thread Tatsu
Hi all, Simple Talk, sample application using m5 sdk's GTalkService APIs, is now uploaded. Please download from the following URL shoving through strange characters. :D http://www.tatsu.com/forum/viewtopic.php?showtopic=9 There's one thing I gave up to implement. Its messaging-list never scroll

[android-developers] Re: about JNI in Android

2008-03-30 Thread kingszhen
thanks for ur answer, u means i can't use eclipse plug and android in windows to develop JNI? if in the other platform(Linux) , can i use JNI? und how can i do? thanks On 3月31日, 午前10:58, artv <[EMAIL PROTECTED]> wrote: > 8() > > of course not > dll is Windows library > it's entirely different pla

[android-developers] Re: Adding browser supported types

2008-03-30 Thread pavan
I am running into exactly the same issue. App runs fine from eclipse or when the resource path ( path to the downloaded file in sdcard) is specified. But when launched from the browser, I get the exact same stack trace. None of my activities uses listviews si I am sure the problem lies somewhere e

[android-developers] Re: Persistence of handlers registered with Context.registerReceiver

2008-03-30 Thread [EMAIL PROTECTED]
Thanks for pointing this out. Then again, how persistent is this override? Will this get reset when the onDestroy of the Activity/ Service gets called? On 31 Mar, 11:17, hackbod <[EMAIL PROTECTED]> wrote: > > You are right, though, that we don't want to have a bunch of > applications launched ev

[android-developers] Re: How to set an alarm if the application itself is not running?

2008-03-30 Thread hackbod
I'm not sure I understand -- you are asking to set an alarm if the application is not running? You can't. You need to have some piece of your application running, so it can call on to the AlarmManager to set the alarm. After that, you don't need to run any more if you are delivering the alarm t

[android-developers] Re: Persistence of handlers registered with Context.registerReceiver

2008-03-30 Thread hackbod
The persistence of registerReceiver() is tied to the context you are calling it on. For an Activity, it is active until the activity's onDestroy() method returns. For a Service, it is likewise active until onDestroy(). For an Application, it is active for the life of the process. If you are wa

[android-developers] Re: Upgrade to m5-rc15

2008-03-30 Thread Kosmaj
Thanks for the prompt reply. Then I'll use rc14 until the next major release. On Mar 31, 1:26 am, Digit <[EMAIL PROTECTED]> wrote: > rc15 only contains fixes than remove some security holes that where found in > some of the native image loading libraries we use. Apart from that, it's the > exact

[android-developers] Re: How to show one View inside another.

2008-03-30 Thread artv
you have to add viewChild to the parent use addView(viewChild) parent must be inherited from ViewGroup --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to a

[android-developers] Re: about JNI in Android

2008-03-30 Thread artv
8() of course not dll is Windows library it's entirely different platform On Mar 31, 5:32 am, kingszhen <[EMAIL PROTECTED]> wrote: > in Android platform ,i try to use JNI to use a function which is in > the dll(created by VC6, language C), and use [System.LoadLibrary] to > load this dll, but al

[android-developers] about JNI in Android

2008-03-30 Thread kingszhen
in Android platform ,i try to use JNI to use a function which is in the dll(created by VC6, language C), and use [System.LoadLibrary] to load this dll, but always err, the catched err is "can not find this library" (i put the dll file in the sysytem32). by the way , without Android platform, i did

[android-developers] Re: Query People.CONTENT_URI by ID, return sql exception (very simple code with exception)

2008-03-30 Thread Praline
Take a look at this post : http://groups.google.com/group/android-developers/browse_thread/thread/18021dbd0dcbf1ae -- Praline On Mar 23, 10:56 pm, Diego Pino <[EMAIL PROTECTED]> wrote: > If what you really want is to retrieve contact with id=1, you should > provide an URI like "content://android

[android-developers] Re: Get a set of contacts

2008-03-30 Thread Praline
Hi all, The problem come from the construction of the sql query retrieving people, there is a ambiguity on column name: _id. I solve the problem using "people." + People._ID. It's a _dirty_ solution but can't get the table name in a class property (or don't know how ;)). The query used by the SD

[android-developers] Problems with animation on two views running parallel.

2008-03-30 Thread Agus
Hi all, I am trying to have two animations set to 2 views running parallel without any luck.I am getting error popup: " Application Error: ... an error occured in width and height must be > 0." Parallel running animation is invoked like this: view1.startAnimation( .. ); view2.startAnimatio

[android-developers] Extension of Android Contact Schema

2008-03-30 Thread [EMAIL PROTECTED]
Hi! Has anybody worked on extension of the existing contact schema available by default on Android. Basically I want to add application specific extensions to some of the records. Regards Nitin --~--~-~--~~~---~--~~ You received this message because you are subsc

[android-developers] Re: traceview fails on Mac OS X 10.5.2 ?

2008-03-30 Thread Megha Joshi
You may want to file this as a bug in the android issue tracker. Include the steps that you followed, your .data and .key files, mac os version and the sdk version that you are using. Thanks, Megha On 3/30/08, thrusty <[EMAIL PROTECTED]> wrote: > > > > Hi Megha, > > Yes indeed I created .data an

[android-developers] How to show one View inside another.

2008-03-30 Thread Jorge
Hi, I have 2 Views, viewChild and viewParent, and I want to show the viewChild inside viewParent that is inside an Activity. In viewChild I dont have any layout parameters. | Activity | | viewParent | --

[android-developers] Re: Spinner Control - Help needed

2008-03-30 Thread Sebastian Pawlak
Not sure you need this: String data[] = new String[] { "A", "B", "C" } ; Spinner s2 = (Spinner)tbl.findViewById(R.id.spinner); ArrayAdapter adapter2 = new ArrayAdapter(this, R.layout.spinner_item, data); adapter2.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_it em); s2.setAdapt

[android-developers] Spinner Control - Help needed

2008-03-30 Thread [EMAIL PROTECTED]
Hi! Can anyone provide a way for populating the Spinner control using a local array of Strings and not a Resource. Most of the examples are either based on database adapters or resource based arrays. Regards Nitin --~--~-~--~~~---~--~~ You received this message be

[android-developers] Spinner Control - Help needed

2008-03-30 Thread [EMAIL PROTECTED]
Hi! Can anyone provide a way for populating the Spinner control using a local array of Strings and not a Resource. Most of the examples are either based on database adapters or resource based arrays. Regards Nitin --~--~-~--~~~---~--~~ You received this message be

[android-developers] DOM Parser crashes

2008-03-30 Thread [EMAIL PROTECTED]
Hi! I tried parsing an XML file which I had created through code. The file has lines seperated by System.getProperty("line.seperator",""). The DOM engine parses the files but when I try to access the elements, the code crashes giving cast errors. On quick inspection of the memory dump it seems DO

[android-developers] A question on Reflection

2008-03-30 Thread wonderoid
Hi; i was thinking to build a somewhat polymorphic ViewSwitcher. It will not be limited to a single type of (or a limited set of predefined) views, but i don't want to create a new view for every child that will be shown and i also do not want to add all of these and keep them (As in a ViewAnimato

[android-developers] Re: startSearch

2008-03-30 Thread ScottG
To answer my own question, put the following in the AndroidManifest description of the main activity: On Mar 30, 2:17 pm, ScottG <[EMAIL PROTECTED]> wrote: > When the SearchInvoke demo application executes startSearch the > Android search window is immedia

[android-developers] Re: Slow Bitmap operations

2008-03-30 Thread mickrobk
I feel your pain, when I do a generic flood fill it's taking 10s of seconds to walk through the array of pixels. I'm hoping memory access time will be reduced dramatically on a real device, or if it isn't jni is supported in some fashion. On Mar 30, 11:10 am, saurabh <[EMAIL PROTECTED]> wrote: >

[android-developers] Re: traceview fails on Mac OS X 10.5.2 ?

2008-03-30 Thread thrusty
Hi Megha, Yes indeed I created .data and .key files and copied them to my local machine. When I invoke "traceview mytrace" (where mytrace.data and mytrace.key both exist in the local directory), traceview simply fails silently as I indicated in my original post. Any suggestions? Thank you.

[android-developers] Eclipse debugger stops at DexFile.defineClass on startup?

2008-03-30 Thread thrusty
When I upgraded to the latest SDK recently, I found that when I launch my application under the Eclipse debugger (on Mac OS X 10.5.2), the app consistently stops at DexFile.defineClass on startup. (Clicking "Continue" allows the app to continue launching OK, as far as I can tell.) There is no debu

[android-developers] Re: Not able to implement search in list

2008-03-30 Thread ScottG
Click on Contacts and you will cycle through all the possible searches and probably come to your own. The SearchInvoke demo application jumps right to its own Search window but I haven't figured out how. Cheers, Scott On Mar 28, 4:37 pm, Andz <[EMAIL PROTECTED]> wrote: > Does anyone have idea a

[android-developers] startSearch

2008-03-30 Thread ScottG
When the SearchInvoke demo application executes startSearch the Android search window is immediately positioned at Search Demo (as opposed to Contacts, for example). When I call startSearch the search window is positioned at Contacts and I have to click to my search window. How does SearchInvoke

[android-developers] Problem with a java.nio class under Android

2008-03-30 Thread Greg_G
Hello, I'm having a problem with either ByteBuffer.wrap().slice() or CharsetDecoder.decode() under Android. This is from a third-party (LGPLed) library that, in this code, should be decoding a byte array into a Unicode string: //arr is a parameter and is a byte[] filled with raw UTF-8 b

[android-developers] Can alternative menu items display icons in m5?

2008-03-30 Thread Peli
I want to include an alternative menu item, similar as is done in the NotesList sample, but I want to add an icon. What would be the appropriate place to specify the icon? I'm adding the alternative menu through the following code: Intent intent = new Intent(null, mListUri); intent.addCa

[android-developers] Re: Slow Bitmap operations

2008-03-30 Thread saurabh
On Mar 30, 7:08 pm, David Given <[EMAIL PROTECTED]> wrote: > saurabh wrote: > > [...] > > > The getPixel > > function seems to be taking approx 1/100 of a second. Similarly, > > checking whether each pixel satisfies the condition and then copying > > it to Bitmap B also takes approx 1/100 second

[android-developers] Re: check internet connection

2008-03-30 Thread Digit
Maybe you could launch the browser and try to surf a web page ? the emulator, as seen by your development machine, is just a normal application that connects to the Internet through Winsock / BSD sockets, so you won't know if it's properly "connected to the Internet" until you try to make a connec

[android-developers] Re: Emulator crashing constantly on Windows Vista

2008-03-30 Thread Digit
but there must be a button like "Details..." that should give you more information about the crash. if you could paste this information here, that would be useful to understand what's happening... On Sun, Mar 30, 2008 at 10:00 AM, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > The error message

[android-developers] Re: Upgrade to m5-rc15

2008-03-30 Thread Digit
rc15 only contains fixes than remove some security holes that where found in some of the native image loading libraries we use. Apart from that, it's the exact same SDK/API/environment than rc14 to develop applications... On Sun, Mar 30, 2008 at 1:46 PM, Kosmaj <[EMAIL PROTECTED]> wrote: > > I'm

[android-developers] Re: A problem with Button Click

2008-03-30 Thread coralie1812
okkk thanks a lot!!! i had forgotten android: in my xml file! i just have to look how to launch a subactivity now :) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group,

[android-developers] Re: Are you satisfied or disappointed with the level of support from Google, for Android?

2008-03-30 Thread Jean-Baptiste Queru
Android right now (and especially the versions that you can see in the public SDKs) is definitely not shippable on consumer devices, and that is definitely not what is going to ship. That's why you're not seeing devices right now: there's still some work to do to stabilize, debug, fine-tune and o

[android-developers] Re: Slow Bitmap operations

2008-03-30 Thread David Given
saurabh wrote: [...] > The getPixel > function seems to be taking approx 1/100 of a second. Similarly, > checking whether each pixel satisfies the condition and then copying > it to Bitmap B also takes approx 1/100 second. Therefore, performing > these 2 operations for 547*450 = 246150 pixels takes

[android-developers] Re: Are you satisfied or disappointed with the level of support from Google, for Android?

2008-03-30 Thread Anil
Perhaps I am missing something but that sounds like putting the cart before the horse :) If Android is pre-alpha, then what will you ship on the devices? Will there be a way for the user to upgrade/flash his device to the latest platform release? Otherwise it may be a disaster. On Mar 29, 11:28

[android-developers] check internet connection

2008-03-30 Thread aTai
How do I check whether the phone/emulator is connected to the internet? I'm trying to connect with a server, and I need to figure out how to detect whether I have connectivity. Is there any way to do this on android? --~--~-~--~~~---~--~~ You received this message

[android-developers] Upgrade to m5-rc15

2008-03-30 Thread Kosmaj
I'm still using m5-rc14, shall I upgrade to rc15? On some doc pages there are even references to m5-rc15b but I couldn't find any specifics. What's the difference? I'd appreciate correction of existing bugs but I'm afraid of new ones :-) at this late stage, just two weeks before the Challenge dead

[android-developers] Slow Bitmap operations

2008-03-30 Thread saurabh
Hi, I am working on an image processing application. The job is simple: 1. read an image into a Bitmap object A, 2. create a new Bitmap object B of the same dimensions, 3. iterate over Bitmap A examining each pixel and copying it to B if it satisfies some conditions, 4. display Bitmap B using Im

[android-developers] Persistence of handlers registered with Context.registerReceiver

2008-03-30 Thread [EMAIL PROTECTED]
My application responds to various system-wide intents and what it responds to depends on the configuration of the user (e.g. the use can set whethere it should respond to incoming SMS or not, should respond to network tickles or not, etc). While I could just register all the handlers/receivers u

[android-developers] How to set an alarm if the application itself is not running?

2008-03-30 Thread Jackkk
Hi! What is the best and reccommended scenario for creating a timed alarm in the system if the main activity is not working? What I want to do is to launch an alarm on a certain moment without placing a background service? For example, how to place a notification exactly at 9:15 AM even if my ap

[android-developers] Permanent Scrollbars?

2008-03-30 Thread peter
Hi All, Is there a way to make scrollbars permanent? In other words, I would like the scrollbar on the side to always be visible instead of only showing up when the user begins to scroll. Thanks in advanced, Peter --~--~-~--~~~---~--~~ You received this message

[android-developers] Re: Emulator crashing constantly on Windows Vista

2008-03-30 Thread [EMAIL PROTECTED]
The error message is that Emulator has stopped working. nitin --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To uns

[android-developers] Layout_Weight wierdness with ListView and Buttons (within vertical orientation LinearLayout)

2008-03-30 Thread Ram
Hi, I'm trying to create a screen with a listview and two buttons on it. I tried the following combination in main.xml and it seemed to work right (with the listview taking up ~80% of the height and the two buttons ~10% each) http://schemas.android.com/apk/res/ android" android:orientation="