[android-developers] why not draw the line at the component treeview

why developers do not take care of the lines in this component? how to create a tree with lines? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To

[android-developers] Treeviev why Android does not support hierarchy in the form of lines?

I'm confused. I want to create a hierarchical tree based on ExpandableListView. But I can not do this because -this lack of opportunities to show the hierarchy of lines. Example:

[android-developers] Android 7.1.1 Wifi Direct can't creat group

After update Huawei Nexus 6P to Android 7.1.1 I can't create a group. When I call createGroup() or removeGroup() the system invokes callback onFailure(int reason)with message "2" (busy) And also method WifiManager.setWifiEnabled() stopped working Before the updated all worked well. -- You

[android-developers] ListActivity "suppress" ActionBar

Hello, I'm trying to learn android programming using "Learn coding on Android Studio by making complete apps" video training. One of examples realize *"extends ListActivity"* together with *ActionBar*. When I try to do the same, it doesn't work. *"extends ListActivity"* suppresses *ActionBar

[android-developers] Re: WebView behaves weird when setting pivot point to rotate WebView

- nsY), (nfX - nsX) ); float angle = ((float)Math.toDegrees(angle1 - angle2)) % 360; if (angle < -180.f) angle += 360.0f; if (angle > 180.f) angle -= 360.0f; return angle; } } вторник, 17 мая 2016 г., 20:20:03 UTC+3 пользователь Pavel Vasilyev н

[android-developers] WebView behaves weird when setting pivot point to rotate WebView

Hi all, I'm trying to rotate WebView (actually don't think there is a difference with any Views) by rotation gesture with two fingers. I use the following code: mView.animate().rotation(-mCurrentAngle).setDuration(0).start(); I get fingers' relative coordinates by

[android-developers] Android Camera 2 close Daemon Warning

Does someone know about how to prevent android camera 2 close daemon warning : 11-18 22:49:26.330 32353-32365/zpavel.com.myapplication W/MessageQueue: Handler (android.os.Handler) {37798789} sending message to a Handler on a dead thread 11-18 22:49:26.330 32353-32365/zpavel.com.myapplication

[android-developers] Re: SdkController app

Dear Colin, I saw your post (http://grokbase.com/t/gg/android-developers/12beqwcxv9/sdkcontroller-app ) I know it's been a while but I was wondering if you'd be so kind as to answer a quick question for me regarding the

[android-developers] Run ADB over network without USB or Rooted (SDKCONTROLLER --to input sensors into emulator for testing apps)

Hey folks, I know to run ADB over the network to connect to the emulator to test apps I need to do the following: 1. Connect the Android-powered device via USB to your computer. 2. From your SDK platform-tools/ directory, enter adb tcpip at the command prompt. 3. Enter adb

[android-developers] Re: Option to unlock the boot loader for Sony Ericsson Android Gingerbread phones now available.

Hello, If I unlock bootloader on my Xperia T, I understand some of the features of Sony mobiles will no longer work (Bravia engine?). Is it possible to relock it and regain original features? Thanks for info Pavel On Thursday, 14 April 2011 09:11:13 UTC+2, Carl wrote: Hi, It is now

[android-developers] Camera filtered video

I can't understand how to display filtered video from camera on Android * correctly*... I wrote for sdk-8, so I've used the scheme below: 1. Camera.setPreviewDisplay(*null*); // use null surface holder to identify the fact that I don't want to see raw camera preview. 2.

[android-developers] Re: Android 2.2 and background sensor

Hey. Why nobody cant tell me? Google says that this is bug and it is fixed. But i test that on several modern devices with latest updates it is the same. (also on 4x Android on Archos 101 tab) . понедельник, 13 августа 2012 г., 15:01:44 UTC+3 пользователь Pavel Brans написал: I mean don't

[android-developers] Re: Android 2.2 and background sensor

a black screen instead of turning the screen off? On Monday, August 13, 2012 7:00:25 AM UTC-5, Pavel Brans wrote: I have android 2.2.2 on my phone(LG-P970) but sensors don't collects data with partial wake lock. Why? How to deal with it? -- You received this message because you

[android-developers] Android 2.2 and background sensor

I have android 2.2.2 on my phone(LG-P970) but sensors don't collects data with partial wake lock. Why? How to deal with it? -- 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] Re: Android 2.2 and background sensor

I mean don't collects in backgroung when screen is off. понедельник, 13 августа 2012 г., 15:00:25 UTC+3 пользователь Pavel Brans написал: I have android 2.2.2 on my phone(LG-P970) but sensors don't collects data with partial wake lock. Why? How to deal with it? -- You received

[android-developers] Re: Accelerometer OnSensorChanged() no longer occur in standby

Hi all, Three years pased. We faced the same problem. Sensors turn off after turning off the screen. Wake lock does not always help. Is this bug fixed? In what version is it fixed (2х, 4x)? --- Regards, Pavel Konovalov пятница, 28 августа 2009 г., 18:04:11 UTC+3 пользователь

[android-developers] Cell binding of Android phones

and phones can hand-over without any actions from the user side while we're testing our BTS. Thank you in advance, Pavel. -- 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

[android-developers] Re: getView called many times when the count is 1

I don't think you can avoid this since getView will be called multiple times no matter how much items in your list. It will be called every time your list needs to be redrawn. So in your case I wouldn't rely on idea that getView() is called only once. What you can do in your situation is to

[android-developers] onStop() coming with delay

I have a problem in one of my apps. I have 2 activities (2 different apps) - 1st is in foreground, and 2nd is in background. When I press back button - it finishes 1st activity and puts 2nd to the foreground. For the first activity onPause()-onStop()-onDestroy is called. It looks correct, but

[android-developers] Re: Button for dynamic text

Really funny, but anyways... 1) You cannot do if (PleaseEnter.equals(1)) If you want to get String which was entered by user - you need to use PleaseEnter.getText() method, so your if statement would probably look like: if(PleaseEnter.getText().equals(1)) { tv.setText(This is the display

[android-developers] Re: onStop() coming with delay

of time to initialise my second activity (there is a lot of network communication there).. On Feb 23, 6:43 am, Mark Murphy mmur...@commonsware.com wrote: On Wed, Feb 22, 2012 at 9:03 PM, Pavel Dudka dudka.pa...@gmail.com wrote: It looks correct, but onStop-onDestroy is coming with delay (~2sec

[android-developers] Re: Show output on screen.

You can use JNI for that. Just implement native function which will call printf(). On Feb 23, 2:59 pm, Ma goodp...@gmail.com wrote: By screen I meant the UI screen. On Feb 23, 5:32 pm, Kristopher Micinski krismicin...@gmail.com wrote: What screen are you talking about.  If you're

[android-developers] MapView get map bounds issue

Hello. I have a problem with MapView and getting bounds of visible map area (in geographical units). I am aware that I have to get this value when map is drawn, I am reading them in a different thread, after map is drawn. The problem is that at certain zoom point and map position,

[android-developers] Re: Do Androids dream of rule engines?

Do you support any form of retraction -- reversing an action (un-asserting a fact) when the condition that led to it is no longer true? Release 2011/01/20 of Hammurapi Event Bus supports retraction (remove) handlers as well as listening for changes in mutable events -

[android-developers] Re: Do Androids dream of rule engines?

for pointing it out - I'll add the concept of retraction-activated handlers to the bus. Do you mind if I incorporate your feedback into the Why section on the Android page? --- Best regards, Pavel. On Nov 29, 10:07 pm, Bob Kerns r...@acm.org wrote: Hi, Pavel. I would like to see the Code of Hammurapi

[android-developers] Do Androids dream of rule engines?

://www.hammurapi.com/dokuwiki/ doku.php/products:event_bus:start), which is a forward-chaining rule engine and an event dispatching engine. It runs on Java 6 and Android 2.0+. --- Best regards, Pavel. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post

[android-developers] Windows and Linux Tips

Hi Friends, For Windows and Linux Tips, Please Visit: www.windowsandlinuxtips.blogspot.com -- 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 unsubscribe from this

[android-developers] Accessing protected fields from View subclass

Thanks, Pavel -- 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 unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more

[android-developers] Re: Http proxy settings not working in Android Emulator 2.1

We're using windows and are experiencing the same problem. On Mar 18, 11:07 am, David Turner di...@android.com wrote: It looks like I can't reproduce this on Linux and OS X, I guess you're all on Windows, right ? On Wed, Mar 17, 2010 at 11:50 PM, Tony liuguolong...@gmail.com wrote: Any

[android-developers] What is the contract for constructing SlidingDrawer widget ?

I tried to construct SlidingDrawer widget programmatically, but had no luck. The JavaDoc says the constructor needs AttributeSet attrs parameter, which is a specified set of attributes defined in XML. I provided my own implementation of AttributeSet interface, with all the attributes mentioned in

[android-developers] KML Support in Maps Application

Hello all, MapActivity, as I learned today, is capable of applying KML files, see here http://groups.google.com/group/android-developers/browse_thread/thread/45f8d9b6e24f60f0 Now I'm wondering does it support image overlays via KML files too? I've tried several sample KML files with image

[android-developers] Re: Camera preview

Hey tinyang, Could you please share the code you use for picture taking? I am working on the same thing and having weird issues with it - it does not take full sized pictures for unknown reason... And yeah, sorry, no answer to your question from my side at the moment. Pavlo On Thu, Aug 27,

[android-developers] wizard-like application design, best practices

Hi all, I am going to start working on application whose target is to collect user input (textual and media) and send it to a web service. It would be nice to use a wizard-like approach for user interface since the chunks of user input data can be nicely grouped together and logically split over

[android-developers] Re: Relative Layout XML attributes have no obvious programmatic equivalent.

on that ? Thanks. Pavel On 17 čvn, 19:03, Romain Guy romain...@google.com wrote: You did not give an id to imageView1, so imageView1.getId() returns an invalid id. On Tue, Jun 16, 2009 at 4:20 PM, JohnJYates johnjya...@gmail.com wrote: If a RelativeLayout must be generated at run

[android-developers] Re: Detecting Noise!

How about repeatedly call getMaxAmplitude method of http://developer.android.com/reference/android/media/MediaRecorder.html while recording to file? This is the way Christopher Souvey implemented it in Musical application. Pavel --~--~-~--~~~---~--~~ You received

[android-developers] Problems with installation of android usb windows driver

drivers and refreshed windows\inf\infcache.1). Any ideas, please? Thanks, Pavel --~--~-~--~~~---~--~~ 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

[android-developers] Re: Calendar app in the Android Emulator?

On Nov 3, 8:28 am, ppcinfo [EMAIL PROTECTED] wrote: I've got SDK 1.0 installed and when I run the Android emulator, I don't see the Calendar or Email application available. Surely Android has such applications, right? Or, is calendar and email to be done via the web browser? Does anyone know?

[android-developers] Re: Android Icon Creation Software

On Nov 1, 6:09 pm, ScottG [EMAIL PROTECTED] wrote: What graphics package is recommend to create those nice Android icons? Any graphical editor which can produce an alpha-channeled png. Gimp, Photoshop, whatever, you choose. --~--~-~--~~~---~--~~ You received this

[android-developers] Re: Problems writing to SD card of physical T-Mobile G1?

On Oct 25, 12:03 pm, blindfold [EMAIL PROTECTED] wrote: Have others encountered problems writing to theSDcardof aG1? I've tried a small application that opens and writes text file into sd card (using plain Java File FileWriter) and it works on emulator but fails on G1 probably due to permission

[android-developers] Re: Problems writing to SD card of physical T-Mobile G1?

On Oct 28, 1:27 am, Jason Proctor [EMAIL PROTECTED] wrote: writingto /sdcard on myG1failed until i turned off act as USB disk in theG1preferences. Hi Jason! Thanks a lot for the tip - it did help. On other hand - I'm stuck. I was hoping to use sd card as a medium to transfer data between

[android-developers] Re: Problems writing to SD card of physical T-Mobile G1?

Hello David, On Oct 28, 1:56 am, David Given [EMAIL PROTECTED] wrote: Hi Jason! Thanks a lot for the tip - it did help. On other hand - I'm stuck. I was hoping to use sd card as a medium to transfer data between android app and usb host, but as it looks I can write either externally or

[android-developers] Re: Problems writing to SD card of physical T-Mobile G1?

On Oct 28, 2:04 am, Jason Proctor [EMAIL PROTECTED] wrote: you can use adb push and pull to copy stuff between the device and the host machine. Wow, thanks! I was about to write tried this already, but decided to check before I write and now it suddenly works! Actually it was my first approach,

[android-developers] Re: putting custom data type int extra params

too its very interesting, in android samples this problem solved by 3rd class static members i think , that isn't a try way) 2008/4/15, Zalunin Pavel [EMAIL PROTECTED]: so, did anybody know when planned next android version?) 2008/4/15, hackbod [EMAIL PROTECTED]: Sorry, there is a bug

[android-developers] Re: putting custom data type int extra params

so, did anybody know when planned next android version?) 2008/4/15, hackbod [EMAIL PROTECTED]: Sorry, there is a bug in M5 that prevents this from working. On Apr 14, 5:27 pm, Zalunin Pavel [EMAIL PROTECTED] wrote: so, it is really?) 2008/4/15, [EMAIL PROTECTED] [EMAIL PROTECTED

[android-developers] Re: putting custom data type int extra params

so, it is really?) 2008/4/15, [EMAIL PROTECTED] [EMAIL PROTECTED]: hey i've activity PropertiesActivity i wanna start this activity from another activity (using startSubActivity) and put my class Class (implements Serializable) into extra when i do Intent intent = new Intern(this,