Wiadomości z kategorii Programowanie Android

Re: [android-beginners] MapController.setCenter misbehaving

I haven't used zoomToSpan(). setCenter() certainly works everywhere I've tried it, and your use does not seem unusual. Try this app: [link]
Informacja: 2012-05-01

buttons

i want to replace a button with an image, and i tried doing it through xml with android:src="@drawable/icon" but its not working what should i do, or is there another way of replacing a button with an image
Informacja: 2012-05-01

RTC vs RTC_WAKEUP

What does it mean with RTC that the pending intent is fired but the device does not wake up as opposed to RTC_WAKEUP where device does wake up? If the device does not wakeup does that mean, simply, that the screen does not turn on but that my code still executes?
Informacja: 2012-05-01

Question Using a Service with an Appwidget

As recommended I am using a service to update my AppWidget. The service is started in onUpdate and also in onReceive upon receipt of specific intents. My question is simple: am I supposed to do anything to manage the lifecycle of that service? Should I ever stop it or do anything else explicit with it as I would, for example, with an alarm where it
Informacja: 2012-05-01

Re: Canceling an Alarm in an AppWidget

Kostya, How can it be transient? Doesn't the instance have to remain in existence for as long as the AppWidget exists on the Home Screen? Clearly, I can do as you suggest; I'd just like to understand why it's necessary. Thanks. ...Jake KV> Jake, KV> AppWidgetProviders are transient, you can't store any data in
Informacja: 2012-05-01

Compiling python interpreter

Hey everyone. I know and have read about the ASE application for Android, which can be found here: [link] But what I am searching for, is information on compiling the Python interpreter into the actual platform. Does anyone know of anywhere with the cross-compiling info on this into Android?
Informacja: 2012-05-01

Using SQLite update DB

Dear All, I am trying to use SQLite on my application. But I am not able to get how to use update method. My sql statement is like this. "update poi set visitcount=1 where cate=1 AND name='
Informacja: 2012-05-01

Re: Trouble editing XML files with Eclipse Galileo & SDK 1.6

I have the exact same problem with a fresh install in Ubuntu 9.10. I have to close the project and reopen, even though there are no errors in the xml. Bizarre!
Informacja: 2012-03-28

Serial port communication in Android OS

Hi We are developing an embedded system using Android 1.5 and would like to interface with serial port communication. Hardware we are using has an serial port interface but android is unable to access it. Please let us know how we can get serial port communication working. If possible,our company is willing to pay in order to get this
Informacja: 2012-03-28

IP Address of mobile client

Hi: I am curious when the mobile client is on 3G mode (not WiFi) and browsing the web, does it have an IP address? Is it a private IP? How does the server header looks like when a mobile client makes a http call to the server? Does it register an IP from the client? thanks --Vincent
Informacja: 2012-03-28

Code difference at driver level ....................

Hi, Is there any driver level difference between android-1.5 and android-1.6? Regards, Sagar
Informacja: 2012-03-28

Re: [android-beginners] Re: Rounded corners for EditText

Conceivably. I would hope that HTC left the stock backgrounds alone and only "Sensified" their own widgets. After all, that would be the Sensible choice. . . . Thank you, thank you. Please, try the veal. I'm not sure that's practical. Moreover, it does not really matter: if you customize your background, your customized background will be used
Informacja: 2012-03-28

Re: [android-beginners] Installing Android Tools in Eclipse on Ubuntu

I get the same installing Eclipse on Windows and https, or http don't make any difference, neither work I'm trying the update via winzip image Ubuntu 9.10 (Karmic Koala) hosted in VirtualBox VM on WinXP SP3 Eclipse 3.5.1 Was able to install the SDK but cannot install the Android tols in Eclipse.
Informacja: 2012-03-28

SimpleCursorAdapter nad columns mapping

Hey I wonder if i can "map" in some way values that come from cursor and are passed to my list view by SimpleCursorAdapter. The concrete case is that, I've got a long type column in cursor, that represents time stamp and I want to present it in view as a string from SimpleDateFormat. How can i achieve this feature?
Informacja: 2012-03-28

Javascript / Java / Webview

Hi all, I'm trying to use flot in Android's webview. The data of the graph will be populated in a Java class: JSONArray arr = new JSONArray(); JSONObject result = new JSONObject(); result.put("data", "[[0, 3], [4, 8], [8, 5], [9, 13]]"); arr.put(result); mAppView.loadUrl("javascript:G otGraph(" + arr.toString() + ")");
Informacja: 2012-03-28

Re: Phone to phone communication

If you want to use Wifi as radio interface you have the option to + setup a client/server infrastructure + or use the IP broadcast address In a client/server setup the server would be the central component which keeps track of your clients within the wireless LAN. You would have to implement registration/unregistration. Also a mechanism has to
Informacja: 2012-03-28

Android Best Practices

I have a question with respect to best practices in android? Which one is more efficient? A ViewFlipper to go through multiple defined layouts or have an activity for each layout and one main layout. Please let me know if my question is not clear. Thanks Phani
Informacja: 2012-03-28

Mobile web pages

Hi all. I've been searching how to develop mobile web pages but I haven't got ... yet. Does anyone know how to do it? I already know I got to make a CSS specific for that page. Any more info? Thanks. -- Eros Eduardo Stein Técnico de Informática / Em breve analista. USE >> [link]
Informacja: 2012-03-28

Re: Help with creating a sport scoring application

thanks for replying carol i want to learn in t process ....as well as it would be great if someone takes care of major part of the development i do not know how to write the logic ...i just know how shud the final app be... for example... when you add runs...i guess u use counters these counters should add the score to the respective player in the
Informacja: 2012-03-28

Google Voice Search vs Voice Dial

I find that Google Voice Search is pretty accurate in finding any kind of information, but the Voice Dial is abolustely horrible in finding matching contact info. Often the Google Voice search will find the exact information on the web that is in the Contacts. Is there a syntax to get the Google Voice Search to search through Contacts?
Informacja: 2012-03-28