[android-developers] Re: Inertial Sensor on HTC Hero
On Oct 1, 12:07 pm, DD daviddiaofri...@gmail.com wrote: get the both at the same time. Therefore, G is decomposed based on the values of pitch and roll that are always out of date; they are not corresponding to the new acclerations. This is where the error comes out. I would say, g is already decomposed by BMA 150 (as it got 3 distinct sensors, aligned with chip axes), and AK8973 has no part in 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@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Make two buttons the same width?
What about placing them into table layout? then you shall be fine with fill_parent -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Droid phone unable to recognize device
That's my setup:
ubu...@wlka-64l3d4j:~$ cat /etc/udev/rules.d/11-android.rules
SUBSYSTEM==usb, ATTRS{idVendor}==0bb4, ATTRS{idProduct}==0c02,
MODE=0666, OWNER=ubuntu
Trick is to put it before other rules so it gets precencdence ( hence:
11-android.rules )
Vendor ID and product id can be obtained from lsusb / dmesg , and
owner has to be you.
( This is for HTC Hero )
--
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 options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: get device manufacturer or USB device id...
If you connect to linux box, lsusb and messages log will tell you everything -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Is there any way to display 8000 * 8000 jpeg file without OutOfMemoryException
Extracting just a single tile out of JPEG file is a really big PITA There are about 27 different variants of JPEG (though not all really matter and are widely used) Usually you've got 8x8 tiles in row-order, and because of entropy encoding you can not navigate just to random tile - you'll have to scan from the start ( maybe you can build index, where single block-rows start - this will make scanning easier ) In this case, there will be only 1000 rows, with 1000 block in them - performance may be adequate. On Nov 20, 11:32 pm, Robert Green rbgrn@gmail.com wrote: I'd solve this by writing a preprocessor that breaks that big file down into manageable chunks. Think of having 10x10 array of 800x800 images. I would also mipmap a 4000x4000, 2000x2000, 1000x1000 and 500x500 of the file. Then, start the user on the correct zoom level, using only the tiles you need of your arrays. OpenGL is actually really good for this sort of thing. You could feasibly use 1024x1024 pixel texture tiles with an orthographic projection and let it handle the scaling. In short, I don't believe there is any way to get 8000x8000x16bit = 128MB of bitmap data into 16MB of RAM all at once, but you can definitely break it apart and work with pieces. A 1000x1000 pixel piece consumes 2MB of RAM. You could have 4 of those loaded at once and be OK on memory. If you're viewing actual pixels, you only need a max of 4 loaded at a time to have seamless panning between them. On Nov 20, 2:38 pm, PJ pjbar...@gmail.com wrote: We might be able to come up with more creative solutions if you give us more information about where the 8000x8000 jpeg file is coming from, and whether you just want to display it in a WxH view or to do something else with it. Also, since you expressed interest in Google's server-side solution for Google Maps, are you considering developing a server-side component to your app as well? If so, you could host this capability (convert 8000x8000 image to smaller image) on a server somewhere. If you try to do all processing on the device itself, it's probably going to be very slow. What does your app do? Now you've got me all curious. :D -- PJ On Nov 19, 7:06 pm, James Wang jameswangc...@gmail.com wrote: Step #2: Generate 10,000 tiles that are 80*80 instead (100 * 100 tiles). Step #3: Render tiles on-screen by drawing them on the Canvas, and support swipe gestures to move through the image by replacing tiles, much like Google Maps works. Hi Mark, AFAIK, the decoder of jpeg on android must support to read random part of jpeg file if I want do step#2 as you said. I checked out SDK reference and found out the default decoder of jpeg seems not support it. Am I right? Do I have to make another jpeg decoder? BTW, I think google map does the same thing on server side, not on mobile phone, does not 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@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Accelerometer Reading ranges
On Jan 16, 9:37 pm, MPower123 michaelh...@gmail.com wrote: I just hope theres an API call to set the resolution to 2g or 4g mode. TANJ - AFAIR, there is no such official API in android SDK (though you may be able to hack around or have more luck with native code ) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: unit testing
On Jan 26, 5:25 am, Fred Grott(Android Expert,
http://mobilebytes.wordpress.com)
fred.gr...@gmail.com wrote:
you can only use those mocks supplied by google Sdk..not mockkit..
I'm affraid, that I must disagree with you:
---%
package de.pribluda.games.android.lines;
import android.content.ContentValues;
import mockit.Expectations;
import mockit.Mocked;
import mockit.Verifications;
import org.junit.Test;
/**
* @author ko5tik
*/
public class HighscoreEntryTest {
@Mocked
ContentValues values;
/**
* shall marshall itself to content values
*/
@Test
public void testMarshalling() {
HighscoreEntry entry = new HighscoreEntry();
entry.setBalls(100);
entry.setDuration(2390);
entry.setPoints(500);
entry.setName(glum glam);
entry.setTime(1);
entry.setTurns(300);
entry.marshall(values);
new Verifications() {
{
values.put(HighscoreEntry.BALLS, 100);
values.put(HighscoreEntry.DURATION, 2390);
values.put(HighscoreEntry.POINTS, 500);
values.put(HighscoreEntry.NAME, glum glam);
values.put(HighscoreEntry.TIME, 1000);
values.put(HighscoreEntry.TURNS, 300);
}
};
}
}
---%
CTRL-SHIFT-F10
-%-
/home/ko5tik/jdk1.6.0_17/bin/java -Didea.launcher.port=7532 -
Didea.launcher.bin.path=/home/ko5tik/idea-IU-93.13/bin -
Dfile.encoding=UTF-8 -classpath /home/ko5tik/idea-IU-93.13/plugins/
junit/lib/junit-rt.jar:/home/ko5tik/jdk1.6.0_17/jre/lib/alt-rt.jar:/
home/ko5tik/jdk1.6.0_17/jre/lib/deploy.jar:/home/ko5tik/jdk1.6.0_17/
jre/lib/resources.jar:/home/ko5tik/jdk1.6.0_17/jre/lib/charsets.jar:/
home/ko5tik/jdk1.6.0_17/jre/lib/jce.jar:/home/ko5tik/jdk1.6.0_17/jre/
lib/javaws.jar:/home/ko5tik/jdk1.6.0_17/jre/lib/management-agent.jar:/
home/ko5tik/jdk1.6.0_17/jre/lib/plugin.jar:/home/ko5tik/jdk1.6.0_17/
jre/lib/rt.jar:/home/ko5tik/jdk1.6.0_17/jre/lib/jsse.jar:/home/ko5tik/
jdk1.6.0_17/jre/lib/ext/localedata.jar:/home/ko5tik/jdk1.6.0_17/jre/
lib/ext/dnsns.jar:/home/ko5tik/jdk1.6.0_17/jre/lib/ext/sunpkcs11.jar:/
home/ko5tik/jdk1.6.0_17/jre/lib/ext/sunjce_provider.jar:/home/ko5tik/
android/lines/out/test/Lines:/home/ko5tik/android/lines/out/production/
Lines:/home/ko5tik/android/lines/libs/jmockit.jar:/home/ko5tik/android/
lines/libs/junit-4.7.jar:/home/ko5tik/android-sdk-linux/platforms/
android-1.5/android.jar:/home/ko5tik/android/lines/libs/admob-sdk-
android.jar:/home/ko5tik/idea-IU-93.13/lib/idea_rt.jar
com.intellij.rt.execution.application.AppMain
com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 -junit4
de.pribluda.games.android.lines.HighscoreEntryTest,testMarshalling
java.lang.AssertionError: Missing invocation of:
void android.content.ContentValues#put(String, Integer)
with arguments: balls, 100
on mock instance: android.content.contentval...@fd68b1
at android.content.ContentValues.put(ContentValues.java)
at de.pribluda.games.android.lines.HighscoreEntryTest$1.init
(HighscoreEntryTest.java:36)
at de.pribluda.games.android.lines.HighscoreEntryTest.testMarshalling
(HighscoreEntryTest.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs
(JUnit4IdeaTestRunner.java:94)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart
(JUnitStarter.java:165)
at com.intellij.rt.execution.junit.JUnitStarter.main
(JUnitStarter.java:60)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:
110)
Process finished with exit code 255
-%-
Looks like succesfull mock for me
What areas are you getting stuck at?
Well, coming from J2EE there are a lot of missing nuts and bolts -
like
dependency injection etc, but Im looking around and working on it
I think some port of picocontainer would be possible ( but it has to
be refactored
to femtocontainer as core is quite big right now - over 220KB , and
enhanced with
android specific stuff)
regards,
--
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 options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Important Undocumented styles
Ultimate Truth lies in source On Jan 29, 2:19 am, Erik Martino erik.mart...@gmail.com wrote: An important part of creating an android application is making the gui look right. However where do I find documentation for this. An example of what I am looking for is something like this style=@android:style/ButtonBar what other interesting styles does exist. The eclipse layout xml editor knows about some of the @android:style/'s but not this one. Where is all this documented? -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android market and other languages...
On Jan 28, 2:32 am, reyden mr.jakovlje...@gmail.com wrote: I'm writing a free application that's only in Serbian language atm. English version will follow but priority is to get it published on Serbian. I'd like to know will I be able to upload my app on Android Market, or it has to support some of official Market languages? I think you will able to upload your app with serbian only, but only people with serbian locale active will see it. (which is kind ow that what you like anewfy) Do not forget that there are a lot of ohetr appstores (not that popular like android store, but nevertheless... ) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How much time it will take to parse
The problem is DOM parsing - in produces a LOT of objects and garbage collection wile slurping everything in oner big gulp (and usually chokes) What is wrong with SAX or XPP? On Jan 29, 11:59 am, Sasikumar.S sasikumar.it1...@gmail.com wrote: Hi frank, Thank u for ur reply. that question is for android only. The url i sent is taking more than 3 minutes for me. I'm using DOM for XML Parsing. On Fri, Jan 29, 2010 at 11:19 AM, Frank Weiss fewe...@gmail.com wrote: Is this and Android question? Anyway, on the Droid, using SAX, a 14 KB xml takes much less than one second off the net. On a 2GHz laptop, I've seen 8 MB files parse in about one second. SAX is great. The pull XML parser is said to be slightly faster in many cases. -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Thanks Regards Sasikumar.S -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android Programming Class
On Feb 1, 12:23 am, Kevin Duffey andjar...@gmail.com wrote: Now.. on that note, slightly off topic.. I hope Android (and google) sees an opportunity for potential Android devices that would allow someone like one of us to write some software that prevents the camera/video camera/audio recorder to work at set times.. so that they can't go film video or take pictures of kids in the bathroom and get expelled!! I have a difficult time finding any phone that doesn't have camera/video capabilities now. But anyway... I remember my school days - we had PDP 11 with RSX, and it took (usually) about 15 seconds after class begin for the first privileged user to emerge and to lock teacher out of system till the end of class - I do not think any countermeasures on phone would last significantly longer. Go the pirate party way - just flood a room in question with near infrared - LEDs are cheap and cameras on phones are crappy enough to be fooled easily. regards, -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android Programming Class
On Jan 31, 7:23 pm, Kevin Duffey andjar...@gmail.com wrote: Now.. on that note, slightly off topic.. I hope Android (and google) sees an opportunity for potential Android devices that would allow someone like one of us to write some software that prevents the camera/video camera/audio recorder to work at set times.. so that they can't go film video or take pictures of kids in the bathroom and get expelled!! I have a difficult time finding any phone that doesn't have camera/video capabilities now. But anyway... Just forgot. My friends did some contract work for automotive companies, and those are really paranoid about somebody taking pictures on premises or being 1 kilo heavier while leaving, than when arrived. Security allows only phones without a camera,or alternatively they sandblast the lenses and make them unusable - maybe that's way to go for you. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: device shaked? accelerometer once more
Print out a sensor name and google up the datasheet ( it's bosh sensortec BM 150 or like it ) - as you may guess it's not the best and finest chip out there. Resolution is pretty low, and it is noisy ( +- 8g is pressed into 8 bit ) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to Generate Android Testing Report in HTML Automatically
I do not like android instrumentation framework, and switched to mocking everything android. JMockIt seems to be a right tool ( jmock has problems with finals and concrete classes) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Working with Strings.xml
On Feb 7, 9:59 am, CMF manf...@gmail.com wrote: Hi guys~:) I would like to parse the strings.xml Here is my code: Line1: DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); Line2: DocumentBuilder builder = factory.newDocumentBuilder(); Line3: Document dom = builder.parse(new File(//myproject//res// values//strings.xml)); Line4: Element root = dom.getDocumentElement(); Line5: NodeList items = root.getElementsByTagName(String); This is going to work with raw resources only ( like this ): final InputStream inputStream = getResources().openRawResource(R.raw.help); Other resources are precompiled in something looking as dbase file (fo me and my debian) I could reat them through classloader, but it was not xml. However, in line3, I don't know what the actual path of the strings.xml is, could any one can tell me? Besides, I found another method to work with XML, but I don't know what the id should be... XmlPullParser parser = getResources().getXml(id); Id shall be from your R.something.id -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: expanding android.jar
On Feb 16, 7:33 am, saru sarucs...@gmail.com wrote: Some classes are NOT PUBLIC like android.os.ServiceManager, android.view.IWindowManager, etc, they are implemented in the mobile devices, but not present in the SDK .jar. This is because these classes are private APIs . now please tell me is there any way like compiling source code or importing private class file into android.jar so that i can use this private APIs You can do this, but you should not ( in case you really really like to do this, look how thos is done by AndroidBluetoothLibrary on googlecode ) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Can we write android Junit testcases even we dont have source files?
You can write test cases using suitable mocking library. I found jmockit (on googlecode) really usefull - other mock frameworks have big problems with mocking of concrete classes. So far I was able to mock interactions with context, file writing etc. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Access barcode app from website
This must be custom URL protocol - just look into their HTML source for inspiration. For example URL: market://search?q=pname:de.pribluda.games.android.lines will force your phone to install my game off market On Feb 16, 11:29 pm, JB jeff.benton.r...@gmail.com wrote: How can I access the barcode app on the Droid from a webpage like Google is doing with the Shopping page? -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to get current time accurately?
On Feb 18, 9:44 am, Yoshinori yoshinori...@gmail.com wrote: Hi I want to get current time accurately. I tried to get the time by System.currentTimeMillis() but it has the effect on the modificaion by User. So it is not useful for me. Could you kindly tell me how to get current time accurately? Use System.nanoTime() if you need accurate intervals -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android Market Changed ranking
On Feb 21, 10:46 am, Narendra Bagade bagadenaren...@gmail.com wrote: Can I develope advertisement screen in app. Anyone knows will google allow to advertise with my app. Regards, Narendra Google adsense beta will accept your app if you provide 100K+ pageviews a day. If you do not meet this criteria, admob.com is a good alternative ( and they are going to be bought by google, so your app will land in adsense anyway) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to save variables, even when I close the APP
You have to use onPause() and onResume() callbacks in your activity. Values can be safely saved in [shared] preferences. I started small JSON marshaller library, it may be of interest for you: http://github.com/ko5tik/jsonserializer ( not much docs there yet, look into testcases as API is really simple) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Transmit serialized object via HTTP in Android
XStream is really good, but little heavyweight for use in android app. And XML is pretty verbose. On the other side, JSON support is native in android, and well understood by various framweworks on the server side I started small JSON marshaller on github, which can marshall object trees to strings and back ( not really advanced by now though ) http://github.com/ko5tik/jsonserializer On Feb 22, 2:09 pm, Sean Hodges seanhodge...@googlemail.com wrote: On Mon, Feb 22, 2010 at 11:57 AM, Ray da Costa raydaco...@gmail.com wrote: Personnel possibility exists to transmit serialized object via HTTP in Android? I'm trying to use the HttpURLConnection but I get an exception saying that does not support Once an object is serialised, it shouldn't be difficult to send it over HTTP in the body of a HttpPost. You could write the object to a String using a combination of ObjectOutputStream and ByteArrayOutputStream (using a process similar tohttp://www.singularsys.com/jep/doc/html/serialization.html). Then pass it into an HttpPost command. Or, you could use something like XStream to serialise the objects into XML before transport... http://xstream.codehaus.org/ -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: A question about Android Compass sensitivity
On Feb 25, 11:33 am, Arindam Nath strider2...@gmail.com wrote: Hello, I am thinking of developing an app on android to measure small distance of up to .5 meters and the direction of motion. The problem is this that i dont know wether i can rely on the inbuilt compass reading to measure such a small change. I need help for if this method does not work i am thinking of using the camera to detect motion using motion detection algorithm. Hoping to get ur reply soon as my whole internship project depends on this. Thank You. Accuracy of sensors is not a property of android, but of used hardware. Sensors used in HTC Hero sell for about $3 wholesale - I would not await much precision there. And compass, being magnetic, is sensitive to ambient magnetic fields ( resulting from electric installations around you) - so relative readings may be OK, but not absolute -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Piracy sucks, or does it?
Backdating the Phone would be major PITA , and surely screw up all the calendar and synchronization stuff. Is the app in question as expensive to mandate this PITA? -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Piracy sucks, or does it?
On Feb 26, 1:18 pm, Hekki kaye...@gmail.com wrote: I do not know what a PITA is but I agree. It's acronym: Pain In The A[guess what] -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Project dependency: reusing code and resources from another Android project
On Dec 10, 2:58 pm, WoodManEXP woodman...@gmail.com wrote: Yes I would like to avoid the copy/pasting as well! Other Java environs, eg NetBeans, have a concept of embedding resources in .jar files (that are needed by the jar file). Apparently the Google team has not has time to implement such a thing for Android world. They have this technique to generating the R. constants, which need to be unique within the app, and there is not a way of ensuring uniqueness if they were in separate .jar files. Well, in this case you have to go java way: getClassLoader().getResourceAsStream(name it what you like) will pick up whateher you like from jar files on classpath ( though not as convenient as android APIs ) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to use clasess on android device
As previous author states, you should not. But if you are really desperate you can hack around it, like guys from bluetooth library (you can find in on google code, their repository is: http://android-bluetooth.googlecode.com/svn/trunk ) On Dec 17, 11:13 am, saikiran n saikiran@gmail.com wrote: Hi I have seen the clasess like android.os.ServiceManager ,android.view.IWindowManager are not public they implemented in device itself. If i want to use them in my application i how can i do it? Can anybody help me -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: this is just too much
While this is outright fraud, somebody not living in USA has VERY limited options to prosecute this. Only goodwill of paypal and craigslist will help here. ( I had similar issue in germany, and it took me only 20 minutes to instruct a lawyer to generate CD letter with lawyer bill over 1200 EUR for the delinquent - bill was payd ) regards, On Dec 20, 4:19 am, Matt hansen.matt...@gmail.com wrote: There is usually a cyber-crime division in each state. However, they are severely under-staffed. For example, Utah only has 3 officers for cyber-crime, and two of them spend all of their time on child pornography cases. However, I would still report it. Regards, Matt On Dec 18, 5:27 pm, Warren warrenba...@gmail.com wrote: Have you contacted law enforcement? You might have a hard time getting their attention for something small but it is their job to investigate and prosecute these things. When someone downloads something they don't have the rights to, that is wrong, but it gets much more serious when someone is profiting from their copyright infringement. On Dec 18, 5:01 pm, David Overcash funnylookin...@gmail.com wrote: Send him a CD for fun. Then tell Paypal he's selling illegally pirated goods, they'll probably freeze his account. At the least you can stop him for a while. On Fri, Dec 18, 2009 at 12:28 PM, Andrei gml...@gmail.com wrote: Somebody on Craigslist selling our apps half price http://knoxville.craigslist.org/mob/1515792578.html -- 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.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Dont show Link Borders in WebView
What is wrong with CSS? On Dec 20, 8:21 pm, guruk ilovesi...@gmail.com wrote: Hi, first thanks for all your previous help before :) Now I need a solution for HOW to disable the standart LINK Borders in a WebView! I mean. For example I have a page with some Pics or Text and all with Links. So when i Click on them .. the Android Browser shows me a orange Border around of them. I dont need that.. how can i disable that ? Thx Chris -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How can I get the highest framerate with this quellcode?
Depending on UI event handling to produce smooth
and accurately timed animations is usually bad idea
In your code, if you remove delay you are just trashing
event pipeline, so UI will (and certainly does) become irresponsive.
And if you keep it in, your delays are unpredictable
(let me Guess, you are sending messages because you can not
affect UI from non UI thread? )
I recommend to look into LunarLander sample. Basic idea for smooth
animation is:
1. Use Surface to draw ( any SurfaceHolder subclass ), you can access
it from any thread
2. You animation loop looks OK
3. I would recommend to create something like finite automate / state
engine
to provide smooth and controlled transition between game states
You drawing method would look like:
redraw() {
// field is prepared
Canvas canvas = holder.lockCanvas();
// draw background
canvas.drawBitmap(field, 0, 0, null);
... draw whatever you like
// push it to the screen
holder.unlockCanvasAndPost(canvas);
}
have fun
--
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 options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Where can I get adds for my application?
As adsense for mobile is still beta, they accept only apps with 100K views a day ( and your is certainly not yet eligible, or you would not ask this question ) BUt good news is, that admob will accept it, and they are about to be bought by google - so you will make it to adsense through back door in couple of months On Jan 2, 5:34 pm, Kumar Bibek coomar@gmail.com wrote: Well, Admob is a good choice. Also, you can try Adsense API by google. Thanks and Regards, Kumar Bibek On Dec 31 2009, 7:13 pm, Martin google-gro...@digle.de wrote: Hi! I want to write a game for the Market. So where can I get adds for it to earn some money (a page like admob.com for example)? I am searching for an advertising page, where I do not need to do anything and earn the most money. The ad-page has to dynamically change the content of my ads in my program. Greetings, Martin -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Chinese company offers translation for right to publish app on their market
Why would it be illegal? If your application is under something like CC, you already allowed it - and there is a small checkbox which allows application to be taken off phone - also invitation to republish -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Accelerometer Reading ranges
On Jan 14, 2:17 am, MPower123 michaelh...@gmail.com wrote: Hi, I am writing a game for android phone and I want to know what is the range of values that can be read from the accelerometer? I want to know how many Gs can be read from the accelerometer? Or is this dependant on the phone? I've seen an Iphone app that can read up to 2.5g, is this possible on android phones? You can read model of a chip through sensor manager - usually its crappy Bosh Sensortec BM 150 ( sells for about $ 1.5 a kilo) - datasheets are available on internet. Usually it set to 8G range, and delivers 256 distinct values, its also pretty noizy - so not await gtreat precision from this. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Accelerometer Reading ranges
It's accurate enough to steer a toy car on display by tilting device, but I would not use this sensor to deliver nuclear warhead ( there definitely better ones ) Of course you can write some filter, but it would be tricky because: - your sample times are not guaranted to be equal (android is not a realtime environment) - you get no more than about 100 samples per seconds - you get only 8 bit resolution over 16G -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Accelerometer Reading ranges
I looked at my favorite seller of electronic stuff - while BMA1502 sells for 1.50 from 100+, there are chips for about $120 apiece ( with much better resolution and answer times) - guess which ones will be built into your $300 smartphone ;) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: POJO junit test in an Android project
On Aug 10, 3:39 am, doug doug_a...@yahoo.com wrote: Oh well, It doesn't seem that the Eclipse plug-in would even run a test case subclassed directly from junit.framework.TestCase. How do folks test POJOs in Android then? Which junit.framework.TestCase you are using? One coming from android library will be just a stub I use jMockit to mock everything android in my testcases, and junit coming from somewhere else -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Are external libraries limited by Android version?
On Aug 9, 1:26 pm, FrEaKmAn zasebn...@gmail.com wrote: Hello Will external library (for parsing JSON) work on 1.5 if it works on 2.1? So are libraries limited by android version? If yes, why? Why do you need external library to parse JSON, if android already provides this functionality? -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Whats first onCreate or the constructor
In java object does not exist until constructor call is complete - so no other methods can be called on it. However, it can be that different constructor was called (default one?) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Converting XML into Java in Android
On Aug 11, 9:31 pm, Neilz neilhorn...@gmail.com wrote: Hi. In my new project I retrieve an XML file from a server. I want to convert this into Java objects. Now, clearly searching on this brings up a lot of solutions and topics, but some of them don't seem to be fully Android compatible. Also, some are over complex, with automatic class creation from annotations. I prefer to write my own classes in this case. You have choices: - write SAX / XMLPull parser yourself (some work, but you will get most perfromance and low memory footprint ) - employ one of coultless XML databinding frameworks ( less work on your part, big libraries, undiscutable memory footprint, sometimes need to generate some classes ) If you can switch to JSON, I can recommend small databinding framework I developed to use in my highscore system: http://github.com/ko5tik/jsonserializer (Feel free to ask for missing features, as I'm developing it actively) regards, -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Greystripe experiences?
you may try admob. CPM is OK (for my apps), fill rates over 95%, and monthly payments with a month delay. On Aug 26, 6:52 am, andfan22 andfa...@gmail.com wrote: Thanks for the info. Hmmm, that's a shame that their banner ads are only in beta. I have no desire to include full screen ads in my app. Have you also tried mobclix? I'd be interested in any comparisons between mobclix and greystripe. Cheers ... -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: String being truncated when its long
I do following ( much the same as you ), but instead bothering with
readline()
I just use HTTP Client code to retrieve string:
HttpGet get = new HttpGet(pullUrl + ?since= + since);
HttpResponse response = httpClient.execute(get);
JSONArray jsonArray = new JSONArray(new
JSONTokener(EntityUtils.toString(response.getEntity(;
And BTW - not buffer size shall be not 8000, but 8192 ;)
regards,
On Aug 27, 1:25 am, Achanta krishna.acha...@gmail.com wrote:
Hi Jake,
I was actually doing this without the response handler. I tried that
one only when I started facing this problem. But the result is the
same.
On Aug 26, 5:21 pm, Jake Radzikowski radzikowski.j...@gmail.com
wrote:
Could you try removing the responseHandler?
On Thu, Aug 26, 2010 at 4:13 PM, Achanta krishna.acha...@gmail.com wrote:
I Tested your suggestions by setting UTF-8 and I also tried the same
by removing the length 8000. But it still does the same thing.
Thank you for the response though.
This thing is driving me nuts.
On Aug 26, 4:58 pm, Jake Radzikowski radzikowski.j...@gmail.com
wrote:
reader = new BufferedReader(new InputStreamReader(inputStream), 8000);
I'm
gunna guess that 8000 has something to do with it :). I usually use the
following:
reader = new BufferedReader(new InputStreamReader(inputStream,
UTF-8));
On Thu, Aug 26, 2010 at 3:40 PM, Achanta krishna.acha...@gmail.com
wrote:
I am trying to get a JSON response from our server and the response
string seems is always being truncated when the string length reaches
to around 5525 characters.
HttpClient httpClient = new DefaultHttpClient();
HttpPost post = new HttpPost(URL);
ResponseHandlerString responseHandler= new BasicResponseHandler();
String testResponse = httpClient.execute(post, responseHandler);
I also tried this by using HttpEntity and reading the response stream.
But that also truncates the string at approximately that length.
HttpClient httpClient = new DefaultHttpClient();
HttpPost post = new HttpPost(URL);
// HttpGet get = new HttpGet(URL);
HttpResponse response = null;
HttpEntity entity = null;
InputStream inputStream = null;
BufferedReader reader = null;
String result = ;
try {
response = (HttpResponse)httpClient.execute(post);
entity = response.getEntity();
if(entity != null){
inputStream = entity.getContent();
}
reader = new BufferedReader(new
InputStreamReader(inputStream), 8000);
StringBuffer builder = new StringBuffer();
String line = reader.readLine();
while(line != null){
Log.v(tag, int max: +Integer.MAX_VALUE);
Log.v(tag, LINE: +line
+reader.toString());
Log.v(tag, reader: +reader.toString());
builder.append(line+\n);
line = reader.readLine();
}
inputStream.close();
result = builder.toString();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally{
if(inputStream != null){
try{
inputStream.close();
}catch(IOException e){
e.printStackTrace();
}
}
}
Please let me know how I can handle this problem. I used this post as
the reference while creating this.
http://senior.ceng.metu.edu.tr/2009/praeda/2009/01/11/a-simple-restfu.
..
I tested the link in my browser and it does return the complete JSON.
So I am sure the issue is with my code in android.
Thank you.
--
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.comandroid-developers%2bunsubscr...@googlegroups.com
android-developers%2bunsubscr...@googlegroups.comandroid-developers%252bunsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
--
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] Re: String being truncated when its long
My game has no problem to pull and parse complete highscore list:
http://www.pribluda.de/highscore/lines/LinesHighscore/pull?since=0
(ok, usually it is less that that - only updates sine some moment )
I would check with some other tool ( SoapUI us the one ) if server
side works
properly and delivers everything zoy are waiting for
regards,
On Aug 27, 8:51 pm, Brion Emde brione2...@gmail.com wrote:
I'm pretty sure that if there is a limit, it is much bigger than what
people are saying here.
I wrote a little Twitter example on Android and just doing the
home_timeline query can return up to 200 tweets, each up to 140
characters, plus overhead. That's 10s of kilobytes per GET request.
See if looking at this code
helps:http://github.com/brione/Brion-Learns-OAuth/blob/master/src/com/examp...
On Aug 27, 12:44 pm, DanH danhi...@ieee.org wrote:
My knowledge of the HTTP protocol is poor to begin with, and my bad
memory doesn't improve it, but I vaguely recall that a single HTTP
transfer is limited to 5000-odd characters (the precise number being
somewhat variable) by the packet sizes used in the network. But
normally the software used on each end should hide this sensitivity so
that you can deal in complete data streams up to some significantly
larger limit.
It could be that something in your config is causing this transfer
size to be exposed. It's also possible that your coding style is
opening you up to being sensitive to data stream values. In
particular, null may be being returned from readLine at the end of the
block, even though there is more data in the transmission. (I don't
know that such is possible -- just speculating.)
Finally, it's possible that the failure is occurring on the
transmission end, perhaps due to an EOF character embedded in the
source data or some such.
On Aug 26, 5:40 pm, Achanta krishna.acha...@gmail.com wrote:
I am trying to get a JSON response from our server and the response
string seems is always being truncated when the string length reaches
to around 5525 characters.
HttpClient httpClient = new DefaultHttpClient();
HttpPost post = new HttpPost(URL);
ResponseHandlerString responseHandler= new BasicResponseHandler();
String testResponse = httpClient.execute(post, responseHandler);
I also tried this by using HttpEntity and reading the response stream.
But that also truncates the string at approximately that length.
HttpClient httpClient = new DefaultHttpClient();
HttpPost post = new HttpPost(URL);
// HttpGet get = new HttpGet(URL);
HttpResponse response = null;
HttpEntity entity = null;
InputStream inputStream = null;
BufferedReader reader = null;
String result = ;
try {
response = (HttpResponse)httpClient.execute(post);
entity = response.getEntity();
if(entity != null){
inputStream = entity.getContent();
}
reader = new BufferedReader(new
InputStreamReader(inputStream), 8000);
StringBuffer builder = new StringBuffer();
String line = reader.readLine();
while(line != null){
Log.v(tag, int max: +Integer.MAX_VALUE);
Log.v(tag, LINE: +line
+reader.toString());
Log.v(tag, reader: +reader.toString());
builder.append(line+\n);
line = reader.readLine();
}
inputStream.close();
result = builder.toString();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally{
if(inputStream != null){
try{
inputStream.close();
}catch(IOException e){
e.printStackTrace();
}
}
}
Please let me know how I can handle this problem. I used this post as
the reference while creating
this.http://senior.ceng.metu.edu.tr/2009/praeda/2009/01/11/a-simple-restfu...
I tested the link in my browser and it does return the complete JSON.
So I am sure the issue is with my code in android.
Thank you.
--
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 options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Can you change permissions when you update an app?
On Aug 29, 12:19 am, chromedude srmorrison...@gmail.com wrote: I ask because I have an app that I want to launch with permissions that apply to it at that stage but I am planning to release an update that will need more permissions, but I do not want users to not install the original app because it does not make sense to have a certain permission for it. It is possible. Over the time I first added BOOT_COMPLETE to my game, and then removed it afterwards after evaluating that my highscore system does not really needed it. Updates were possible. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to use D-Pad control in Android
On Sep 3, 3:34 pm, Dhrumil Shah dhrumilsh...@gmail.com wrote: Hey Avigadl, If I change the values of the each direction like DIRECTION_TOP = 0, DIRECTION_DOWN = 1, DIRECTION_RIGHT = 2, DIRECTION_LEFT = 3; it is working? I changed that but unfortunetly its not working. Any other Solution? Then show us a code which is animates your ball -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Need project idea
On Sep 5, 8:11 pm, sws-vinpa vincepascu...@gmail.com wrote: Serial ports would be valuable for this sort of application. ;-) I heard of bluetooth dongles which can be plugged to CAN - even more valuable -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to automatically restart widget update service after it is killed?
I use scheduled alarm, which apparently can not be killed and enable them after boot - it seems that widget gets onOnabled() on first display. I was unable to prove this through documentation through, and it seems that scheduled alarms do not survive package reinstall. regards, -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: new service: link to android market from device and computer
On Apr 5, 2:22 pm, Lance Nanek lna...@gmail.com wrote: What about Android devices without the Market app? I think I asked that last thread on this technique too, heh. In this case just stream out your apk - most devices will recognize it and offer to install 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@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: ad support?
Use admob since 4 months. February payouts are just processed and landed in my paypal (could be more ;) ) I'm satisfied. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: How do I get the MD5 fingerprint of my application certificate through code?
On Apr 5, 6:09 pm, Bob Kerns r...@acm.org wrote: Hashcode would not be secure. That is, you can construct an alternate app+signature that would produce the same hash code. That may be good enough for you, but I would discourage such a technique. However, you could construct a secure SHA-1 hash of the value! The problem is, that every other application can also read this signature and produce hash out of it... Unfortunately, the contract given for PackageManager does not even guarantee that you'd get the same 979-character string consistently, even for the same version of the same application. I'd be quite surprised if you didn't. A more relevant question is if you get the same value for two different versions of your app. If they include the hash portion of the signature, and its encrypted counterpart, then the answer is no. I checked - it was the same. Otherwise market app/installer would be unable to check whether you are upgrading existing application. or user, yes, but application, no. Nothing in a .apk can be regarded as secret. ... It would be cool feature request for android. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: ad support?
On Apr 5, 8:25 pm, Abdul Mateen abmat...@gmail.com wrote: Hi ko5tik, How much is your per day revenue with admob ? asking because mine is not good, instead of having 10K+ active installs. Something to laugh at ;) Some 2-3$$ But I do not have to live off it, as android development being my hobby ATM. I think it depends on nature of you application. My lines game ( http://www.cyrket.com/p/android/de.pribluda.games.android.lines/) is designed in a way to be used several hours at once (I observed gameplay times over 100 hours in applet version) and is not time constrained - so there is a chance to display more ads and get click through from users. regards, -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: Activity Being Killed (onDestroy) on Orientation Change
On Apr 5, 7:50 am, Gaurav Vaish gvaish.i...@gmail.com wrote: b) The new instance which is created is automatically = onCreate, onPause, onStop, onDestroy now that's catastrophic. Any guesses as to why the new activity is killed? :( God made it that way are you sure, that onStop and onDestroy are coming from newly created activity instace? This could be as well race condition. Treat activity as mere view part and keep business logic out of it and you shall be fine. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: Announcing RoboGuice 1.0
Hi Michael,
Being developer of pico I'm also watching what you are doing ;)
Currently I'm not very happy with size (could/should be less) and
inheritance.
Though inheritance problem could be solved easily - Just create static
method
which will inject supplied object out of context:
RoboGuice.inject(this)
This (IMHO) would be less intrusive for users.
But I think there is more room for DI on android - not only in
interface creation
( I play with ideas to adapt pico, but its core is currently too
big )
regards,
On Apr 6, 4:38 pm, Michael Burton m...@niskala.org wrote:
Hi Matthias,
I'm with you on the sluggishness issues. I had to dial-back my use of
libraries like gson because the overhead just ended up being too high.
In my experience, run-time impact of RoboGuice isn't that high. As I was
telling Manfred a few days ago, I notice zero impact on the Nexus One or
Droid. For older devices, it's possible to notice an impact during activity
startup if you're looking for it, but it's fairly innocuous. Reading
reviews of apps that use RoboGuice indicates that it doesn't seem to be
something users are generally aware of. I've got an action item (Issue #33)
to publish some benchmarks at some point. Battery impact should be
negligible as roboguice doesn't really do anything in the background.
APK size is an issue though. Right now roboguice+guice adds about 450k (400
of that is just guice). I think proguard could probably take out much or
most of that impact, but I haven't had a chance to get it working yet.
In fact, if anyone is up for the challenge, I'd totally offer up a license to
IntelliJ 9 to anyone who can supply detailed instructions on how to use
Proguard with a roboguice android app.
Any takers? :)
Cheers,
Mike
On Apr 4, 2010, at 6:12 AM, Matthias wrote:
I was thinking about using Guice myself before, but hesitated fearing
to make the overall sluggishness of the platform even worse.
How much of an overhead are talking about in terms of memory footprint
and size of bundled libraries? Any noticeable impacts on speed or
battery life? How often does Guice kick in in the background?
I'm currently stepping back from overly abstract programming models on
Android because of exactly these issues.
On Mar 29, 8:53 pm, Michael Burton m...@niskala.org wrote:
Hello Android developers,
I'd like to announce the final release of RoboGuice 1.0!
http://code.google.com/p/roboguice
RoboGuice is a framework that brings the simplicity and ease of Dependency
Injection to Android, using Google's own Guice library. If you've ever
used Spring (the #1 enterprise framework on Java, now more popular than
J2EE itself) or Guice, you already know how convenient this style of
programming can be.
To give you an idea, take a look at this simple example of a typical
Android activity:
class AndroidWay extends Activity {
TextView name;
ImageView thumbnail;
LocationManager loc;
Drawable icon;
String myName;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
name = (TextView) findViewById(R.id.name);
thumbnail = (ImageView) findViewById(R.id.thumbnail);
loc = (LocationManager)
getSystemService(Activity.LOCATION_SERVICE);
icon = getResources().getDrawable(R.drawable.icon);
myName = getString(R.string.app_name);
name.setText( Hello, + myName );
}
}
This example is 18 lines of code. If you're trying to read through
onCreate(), you have to skip over 5 lines of boilerplate initialization to
find the only one that really matters: name.setText(). And complex
activities can end up with a lot more of this sort of initialization code.
Compare this to the same app, written using RoboGuice:
class RoboWay extends GuiceActivity {
@InjectView(R.id.name) TextView name;
@InjectView(R.id.thumbnail) ImageView thumbnail;
@InjectResource(R.drawable.icon) Drawable icon;
@InjectResource(R.string.app_name) String myName;
@Inject LocationManager loc;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
name.setText( Hello, + myName );
}
}
In this example, onCreate() is much easier to take in at a glance. All
the platform boilerplate is stripped away and you're left with just your
own app's business logic. Do you need a SystemService? Inject one. Do
you need a View or Resource? Inject those, too, and RoboGuice will take
care of the details.
RoboGuice's goal is to make your code be about your app, rather than be
about all the initialization and lifecycle code you typically have to
maintain in Android.
RoboGuice has been in development since August 2009, and 0.9 entered
release candidacy in
[android-developers] Re: Announcing RoboGuice 1.0
On Apr 6, 9:06 pm, Michael Burton m...@niskala.org wrote: Hi ko5tik, Good idea, I agree that injection is not as simple as it should be for objects instantiated manually. I've added your suggestion here:http://code.google.com/p/roboguice/issues/detail?id=34 When you say you're not happy with inheritance, could you be more specific? Do you mean how Activities need to inherit from GuiceActivity instead of Activity? Composition is usually more flexible as inheritance (as there is no multiple inheritance in java) - but for rigigng up interface it should be less problematic. as there is not much of reuse of activities between projects. It would be interesting to put some business code under DI - injecting textviews to them , so they can update values (maybe not real text views, but proxy wrapped one, to overcome problems with interface thread. ) My actual playground: I have highscore service which sits behind the scenes and pulls highscore updates over http ( asynch) - it could receive HTTP-Connector as DI, could be configured via DI with some propeties out of manifest and and reference to some interface obect to push highscores there - with as few knowledge of android whereabouts as possible. regards, -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: How to parse JSON in Java?
... and you can also [un]marshal it into java beans: http://github.com/ko5tik/jsonserializer -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: new service: link to android market from device and computer
On Apr 7, 8:49 pm, Lance Nanek lna...@gmail.com wrote: In this case just stream out your apk That would be great if it could be made to work. The problem is that, as far as I know, there is no way to tell if the particular device accessing the URL has Market installed. It isn't in the user agent. So the server wouldn't know if it should send the market redirect or stream the APK. Delivering APK will work on most devices (there is usually custom mime handler, unless carrier decided to route everything to his own) regards, -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: new service: link to android market from device and computer
On Apr 10, 2:33 am, Lance Nanek lna...@gmail.com wrote: Delivering the APK on most devices would be very bad. Users with the app installed via that method will not be able to rate or comment on the app's Market page, will not receive updates, will not count toward the app's download or install count. Nevertheless, it will deliver application for those wuthout market app installed Or in case, when you are not yet ready to push it into market. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: How do I get the MD5 fingerprint of my application certificate through code?
I'm curious as to whether these are always the same, or generated for us and unique to each SDK install, but I'm not going to look just now. It definitely varies - I use several boxes for development (my older laptop retired to mother in law house ;) ) and I have to uninstall apps compiled with debug keys before I can start them from other box. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: Google Checkout Merchant Account for Swiss Developer/Seller
On Apr 11, 4:12 pm, oxonom phyrum@sign.ch wrote: Maybe only a Googler can answer the following questions: - Is some working on activating Google Checkout Merchant Accounts for Swiss developers? - If so, when will it be ready? Looking at the struggles of canadian developers, I think it would be faster to join EU that to persuade google to extend checkout to yet another country... -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: How to parse JSON in Java?
On Apr 12, 11:33 am, vworld4u vworl...@gmail.com wrote: You can use JSON Parser readily available for this purpose. Since Android platform is compliant with standard J2SE JDK, you can use the readily available open source JSON parsers. You do not need any 3rd party JSON parsers, as android platform already got one. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: Android Phones
There is a bunch of acer devices starting from about $100 -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: twitter and facebook intent : suggestion for the community
Firinng new Intent(android.content.Intent.ACTION_SEND); will prompt user for application to use for sending something - be it twitter client, or email programm. And there is a lot of twitter APIs around (most of them need some polishing for android though ), even with zero auth. I also would check manifest of facebook application - chances are that it already defined some usefull intents -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: Being legally harassed, by a large iPhone developer
On Mar 23, 6:53 pm, Hong lordh...@gmail.com wrote: So NO ONE in the world can ever make a memory type of game EVER, except them? You can, but do not even dare to speak word memory publicly ;) AFAIK, game play itself is not patentable/protectable - only images / artwork / sounds etc. Lego got slapped by german court when they went after compatible bricks. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: twitter and facebook intent : suggestion for the community
On Apr 13, 8:35 pm, Darknoe noe6...@gmail.com wrote: I'm trying to develope a software that connects to facebook/twitter, which api are you using? At the moment I evaluate. There are several java API listed on twitter website: http://apiwiki.twitter.com/Libraries#Javanbsp But I do not like them all due to: - LGPL licvensing - heavyweight - external dependencies IMHO, they are usable out of the box, but too heavyweight ( if my app is about 200K, I'm not eager to bundle another 500K with it) And for application just sending updates they just do too much So I'm throwing something together with 0Auth + JSON serialiser of mine + HTTP client stuff included in android (I need only send and receive updates) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: twitter and facebook intent : suggestion for the community
On Apr 14, 8:35 am, remy berrebi zehunte...@gmail.com wrote: @ko5tik: thanks for your answer, but i atually want to use intent without any prompt. to let user save time and not click thousand time which program he want that i use to send new twitt :-) Then you need an api. about facebook i didn't find any intent about it. Look into theirt manifest my gaol is to use authentification already setup on another twitter/facebook client to not store credential, and to not ask once again to a user to enter is user/password. oAuth is the tool of choice for this. (though a little tricky ) Your app requests security tokens from twitter to access some account, and account owner has to autorise it (and has power to revoke it at will) - so your app does not need to store or even know about credentials. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: twitter and facebook intent : suggestion for the community
On Apr 14, 4:44 pm, zehunter zehunte...@gmail.com wrote: just to know, is my idea to use intent/contentprovider, or any other mechanism from external application is not a good idea? Idea is basically good, but it would require some political skills to persuade developers to actually offer such intent (and all the different develioers out there shall agree on some common format) i mean, what i try to suggest is about people that already did a Twitter client and / or facebook one, to maybe add some additinal functionality, to allow us to interact with their application (if it's installed of course) using probably intent or startActivityForResult ... ... start talk to them . You will find contacts in market -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: Motorola Droid JPEG files not standard?
On Apr 14, 7:36 pm, Jules julianna.wil...@gmail.com wrote: Hello, I manage a project where users upload JPEG images for processing. Generally the images are taken with Nikon cameras, but recently one user took images with a Droid and the client software did not recognize the Droid JPEG images for upload. The client software developer said it's because they read images written in the standard JPEG file interchange format (JFIF), and Droid JPEGs are not in this format. AFAIR, there are some 27 algorythms of JPEG, number 5 being most common. But even within JFIF there are possibilities to screw up (badly programmed) clients. I remember that too large huffman tables produced buffer overflows on some medical image viewers. Why, and can this be corrected? I would look on client side (I bet that images coming from droid will pass verification and compliance tests) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en To unsubscribe, reply using remove me as the subject.
[android-developers] Re: Added core Library by mistake..
Just edit your project classpath path and throw ( do not export) away android.jar -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Unit Testing : Who uses it ?
On Apr 23, 2:35 pm, Gubatron gubat...@gmail.com wrote: I've come to use Unit Tests organically. Certainly I don't write unit tests first, I write tests to make sure what I've coded works the way it's supposed to. I also add more tests whenever I find bugs. Of course not everything can be unit tested, but most things can be. I found jmockit ( not to confuse with jmock!) extremely usefull in creation of unit tests. It can easily mock interactions with any android objects, and even superclasses of my activities so I can unit-test them -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Market update of an app installed from another source?
On Apr 24, 7:07 am, joebowbeer joe.bowb...@gmail.com wrote: Can an app that was installed from an unknown source be updated from the Market? For example, if a private beta is conducted off-market, will the beta users be able to update from the market after the app is published? Or will they have to uninstall the beta version before installing the market version? I'm assuming that the certificate and package name of the beta app match those of the market app. Market app will not know about app installed via other means, but as long as certifikate package are the same it will install it over existing application -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Registering as developer HELP
On Apr 23, 11:15 pm, ~ TreKing treking...@gmail.com wrote: On Fri, Apr 23, 2010 at 1:51 PM, Waj arjun.s@gmail.com wrote: Is there any alternative for this? Get a parent to sign you up? Google checkout uses billing address as developer information - so no credit card lending... I got credit card for this purpose only. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Game stutters when drawing outside screen
I would say that you do not need to redraw that image part every frame - nothing happens there, and as there are no overlapping window on android there is no need to repair 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@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Game stutters when drawing outside screen
On Apr 26, 10:26 am, Peter peteroerlem...@gmail.com wrote: Thanks for the suggestion. I probably shoud have mentioned this in my original post. Objects sometimes leave the screen, therefore they are party drawed outside the screen until they are removed. On 320x480 screens this isn't visible, but on bigger screens it is. Drawing the image every frame solves this problem. AFAIR, almost every glyph/bitmap drawing method sports a variant with clipping rect. Alternatively you could provide background for hi res - would look better than scaled up one. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: About AdSense for Mobile Applications
Google will accept your app if you got enough hitsa ( last time I checked, it was 100K daily ) Go for admob instead: http://admob.com ( and you will land by adsense once they are bought by google ) On Apr 26, 2:41 pm, s-hiro...@hirookaservice.co.jp s- hiro...@hirookaservice.co.jp wrote: Nice to meet you. It is Syougo Hirooka. I am Japanese. Hereafter, App of Google Android is made. All App is opened to the public free of charge. The beta version of AdSense for Mobile Applications It is thought that it used it. How can I obtain the beta version of AdSense for Mobile Applications? I want to try not to have done yet in Japan. And, I want to use AdSense for Mobile Applications early. Please tell me. Thank you very much. -- 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 options, visit this group athttp://groups.google.com/group/android-developers?hl=en -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Game stutters when drawing outside screen
On Apr 27, 2:08 pm, tobias429 ecker...@gmx.de wrote: As soon as I draw a bitmap and the OS has to adjust the size of it, the game begins to stutter as the resize operation takes a lot of CPU time, and what's worse, it seems to take a different amount of time every frame. Don't know if you might be seeing the same effect. It's not only CPU, but also memory access... -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: htc droid incredible
On May 2, 5:43 pm, Simone simone.russ...@gmail.com wrote: Just a couple of questions. If I buy the droid incredible, would I be able to: -use it in Italy Why not? It surely can use all the mobile standards in place. -run my applications on it Ig this is compatible with android version - why not? -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: deserialize byte[]
Sending serialized bytesteam over the internet is generally bad idea
-
it's really difficult to ensure serialised bytes compatibility on both
ends
(JVM version, serial vgersion UID and couple of other factors really
matter.)
If I were you, I would use JSON / XML data binding for this purpose
On 10 Mai, 02:33, dillipk codersnet2...@gmail.com wrote:
Hello,
I am trying to deserialize some byte[] data which the app receives
from server in android, but the data after deserialization isn't
correct.
Below code works absolutely fine with BlackBerry, but I wonder why
it doesn't in android..!!!? AM I MISSING SOMETHING??? Any help on this
is highly appreciated..
String fiename;
String email;
byte[] byteImageData = null;
public void deserialize(byte[] array) throws IOException {
System.out.println(begin DeSerializing UserAdInfo :);
ByteArrayInputStream in = new ByteArrayInputStream(array);
DataInputStream dIn = new DataInputStream(in);
filename = dIn.readUTF();
email = dIn.readUTF();
byteImageData = new byte[dIn.available()];
dIn.read(byteImageData);
}
If there is some sample source to support deserialzation in android
would be a great help..
Thanks in advance..
Regards,
-DK
--
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 options, visit this group
athttp://groups.google.com/group/android-developers?hl=en
--
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 options, visit this group at
http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: paypal mobile payment allowed?
On Jul 6, 12:01 am, moneytoo m...@seznam.cz wrote: It depends on what you want to charge the user for. From 3.3: All fees received by Developers for Products distributed via the Market must be processed by the Market’s Payment Processor. Definition ofroducts: Software, content and digital materials created for Devices in accordance with the Android SDK and distributed via the Market. I think you can distribute your free app through market, and provide paypal financed donwload of paid parts through some other means. This way your paid parts are not served through market. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: paypal mobile payment allowed?
On Jul 6, 10:19 am, Al Sutton a...@funkyandroid.com wrote: Just to address your point on collecting information from Googles Market; I've talked to someone at Google about this and it was an absolute no-go. The request wasn't for AndAppStore, but for another project that I was working on part of and some people at Google had shown some interest in. Well, what about cyrket? It collects information from market and displays it in a better way than original ( user comments were visible for ages ) regards, -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Easy and fast XML Parser?
DOM consumes memory and creates load of object (for big XML files), but DOM is easy to work with. SAX is event driven, but programming modell is awkward. There is pull XML parser in android though - like SAX but you are in control. But usually you like to have you objects out of XML - so you will need kind of databinding tool (unfortunately there is not one in android) XStream is easy to use, but not really small. I decided to use JSON in my apps, and wrote small databinding library: http://github.com/ko5tik/jsonserializer It works well on even relatively big JSON files (highscore lists with 1000 entries ) On Jul 13, 4:42 am, Streets Of Boston flyingdutc...@gmail.com wrote: I myself use the android.sax.* classes and the org.xmlpull.v1.XmlPullParserFactory that's configured to use the org.xmlpull.v1.sax2.Driver class for the actual hard work. (I wrapped some extra classes of my own around these (android.sax.*) to better track the the current context (i.e. which element the pull- parser is currently handling) of the parsing) On Jul 12, 3:30 pm, Siva siva.d...@gmail.com wrote: Can anyone tell me the easy and fastest XML Parser? I need guide/sample code... please help me... -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Is there any way to parse JSON object into ArrayList or Map...
On Jul 14, 8:58 am, Sohan badaya sohan.bad...@gmail.com wrote: Hi, Is there any way to parse JSON object, that comes from facebook server in a response, into ArrayList or Map so that i can set values in my ListView. I am finding difficulty in parsing because JSON object itself contains JSONArray and this Array can contain JSONObject may be in recurcive order. Please suggest me any way to solve this problem. My JSON databinding library is capable of parsing multidimensional JSON arrays to real ones feel free to ptopose new features and send in patches: http://github.com/ko5tik/jsonserializer -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Authenticating an app
On Jul 19, 9:02 am, Ken ken0624...@gmail.com wrote: Hi, I wonder if it's possible to authenticate an app with a http server. THe server API does not require user name or password, but I'd like to expose the server API to a particular app only (so that it cannot be abused by other program). Even if server api does not require auth, nothing prevents you from configuring some auth on server level ( basic, certificate etc ) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Twitter / Facebook source code
I'm affraid - nowhere. Though there are public APIs available to work with them On Jul 20, 12:23 pm, oriharel ori.ha...@gmail.com wrote: Where can I find the source code of Twitter / Facebook? -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: ADB, HTC Hero and 2.1 Update
There is also an app shown directly after you connect to USB - I select top option ( just charge ) - otherwise it does not work On Jul 21, 8:00 am, Kiril Nedialkov kiril.nedial...@gmail.com wrote: sry, I forgot to mention it - yes, it is enabled. On Tue, Jul 20, 2010 at 10:29 PM, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: I hate to state the obvious, but have you made sure the USB debugging option is still selected? -John Coryat -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to store questions for quiz type application
On Aug 3, 10:48 am, Paul Turchenko paul.turche...@gmail.com wrote: I would go with storing your questions in raw XML file (asset) and parsing it on the fly. This way, you can easily change it and (perhaps) later extend your aplication to communicate with web service that has questions. IMHO using database for this is a bit wasty. JSON file would be even better, as it is more compact and there is native parser -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Another developer has published an app using the EXACT same name as mine
Quick search in european trademark register shows me that there are 606 hits on ICE - so probably you have no way to trademark it. On Sep 14, 9:02 pm, Flying Coder av8r.st...@gmail.com wrote: Hi Dan, Thanks for the feedback. The app is ICE: In Case of Emergency and has been published on the Market since Feb 09 (at the time, it was the only ICE app for Android). Its currently one of the top-rated paid apps in the Health category. Its such a common phrase, that I wasn't expecting to be able to Trademark it, but I did expect the Market to require competitors to use names that were at least a LITTLE different. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: appbucket: all apps for $9.99 per year, are we just going to watch?
On Sep 20, 6:43 am, Jason jason.poli...@gmail.com wrote: Unfortunately it's not just paying and refunding that is the issue with these guys. From the twitter account of appbucket: haha...They finally found the crack we have been using for some of our appsTook them long enough. We have a few more up our sleeve... They are clearly actively cracking protection systems incorporated into apps. Of course Google's protection system is a deterrent, however it's never going to be a silver bullet. Well, in this case it's a kind of criminal offense. Which legal jurisdiction they operate from? If you can locate them, and you are also resident of t he same country you can file criminal complaint throug state prosecutors. As such offenses are not capital ones, prosecution will not start without formal complaint. You may also try civil action - it worked pretty good for me, although I'm living in germany. regards, -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Is anyone's active install % dropping like a rock lately?
My downloads stagnate and go sometimes back one count ;) I think this is a policy to keep my app from going over 1 ( it was at 9975, dropped to 8700 one day, climbed back to 9975 and stagnates there despite known downloads throigh recommender function) On Aug 26, 4:47 pm, Fabrizio Giudici fabrizio.giud...@tidalwave.it wrote: I've spotted this thread only now. It's happening to me too - in a week it dropped from a _steady_ 45% (held since several weeks) to 36%, with a single new active install out of regularly increasing new downloads. I even posted that on my blog - a commenter pointed out that when people upgrade an app the download counter might increase, while the active install doesn't (actually, I've released two updates in this month). Can you confirm? -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: how to send data to server while recording
On Sep 21, 8:13 am, cindy ypu01...@yahoo.com wrote: Hi all, My application needs to record audio and send audio data to server while recording. If User stops audio input, we will stop sending. Give media recorder file descriptor of server socket instead a real file. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Service, AsyncTask, or both?
I do all interchange with my high-score servers ( pretty same use case as yours, also with sent flag ;) ) in broadcast receiver - I request regular updates via non-wakeup alarm ( 30 minutes ). It works fine. Service is needed when you have to do longer piece of work and stay alive. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How much money do you make?
On Sep 21, 10:35 pm, Indicator Veritatis mej1...@yahoo.com wrote: in Yeltsin's Russia, for example, it was routine to keep one set of books for real and the other to show the taxman. You can figure out which showed the higher profits. It's not quite true ;) There were 3 books - for yourself, for your mafia taxes ( roof ) and for taxes , where first 2 existed virtually. And it still the same ;) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: appbucket: all apps for $9.99 per year, are we just going to watch?
so basically he is admitting that he is not stealing himself, but dealing stolen goods - I seen on TV that prosecutors in USA are really eager if they see some crime as they are elected ( did they lied to me?) Is it possible to identify them? Is it possible to locate them? If that's not ctiminal case - what is? -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: how to send data to server while recording
On Oct 8, 2:44 am, cindy ypu01...@yahoo.com wrote: why we need base64 encoding? Is that AMR ? Because HTTP is text based protocol - your server will barf on binary data (mine does ;) ) -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Any proposed changes to the Android Market?
I think squelch button for app / developer in your market client would be sufficient - you just stop seeing it. This data could be collected by market and analyzed. BTW, is there some URL where one can see actual ranking of applications? regards -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: how to send data to server while recording
Here is my inspiration source: http://www.mattakis.com/blog/kisg/20090708/broadcasting-video-with-android-without-writing-to-the-file-system -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Stolen app on market
Where ist he located physically? It may be criminal offence in his home jurisdiction, and surely a case for lawsuit. Maybe he is accessible this way -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Computer Vision / Image Processing
Hi Myles, We are working on OCR library suitable to use in android ( pure java, no external dependencies ) - and such libraries include code for image processing. We also have android demo featuring camera snapshots and performing OCR on them Help and ideas are welcome: http://sourceforge.net/projects/javaocr/ ( preferably over mailing list ) regards, On Dec 16, 12:56 am, mhathcock myleshathc...@gmail.com wrote: Android Developers: I am looking to develop native Android libraries for computer vision and image processing. I am an experienced C++ developer, and have a great deal of experience with OpenCV. What I'm looking for: Information about how Android handles cameras. I am well aware of the basics that are available in the android references (getting a camera object, starting a preview, etc) but I need further information about the pixel information can be obtained. Results on the internet are shoddy at best ( most of them are for older versions of Android ) but I've found so far that the camera uses YUV colorspace, and thats pretty much it. Pointing me in the right direction would be awesome, or links/articles/ references/examples are fantastic as well. If anyone would like to assist in development, I can start a google code project. (Yes, i've seen that there is at least 1, called androidcv, already. There is no activity, so we can request owner change from the owner or start another one). Regards, Myles -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Extract a bit code from a image
Convert to bit image bz applying thresgholding and then just scan along the lines and cound changes from 0 to 1 We are working on image processing library / OCR here: http://sourceforge.net/projects/javaocr/ It may be usefull for you and works on android On Dec 18, 3:29 pm, denper denpe...@gmail.com wrote: Hi, I'm working in a project to reconize a bit code from a image like this, where black rectangle rappresents 0 bit, and white (white space, not visible) 1 bit. Somebody have any idea to process the image in order to extract this informations? Thanks in avance. Denis. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Inputs from the Android Camera
You can put whatever you like as overlay over camera surface view (except another surface view ) See our android sample in javaocr project: http://sourceforge.net/projects/javaocr/ On Dec 22, 2:20 pm, Atik atik0...@gmail.com wrote: hi, so i have downloaded the source of camera app of android. and finally i need app only it should perform the zoom in out and brightness bar as implemented in the camera.it should not capture the image.. can i do the same.. i have done lot of changes in the code and i m able to do it ..but else all functions are still there in the app ..like face track,smile mode etc. pls let me know...thanks On Dec 22, 6:04 pm, Marcin Orlowski webnet.andr...@gmail.com wrote: On 22 December 2010 04:02, Vikram vikram.bodiche...@gmail.com wrote: We want to get some simple information from the user (in the form of checkboxes) for a few seconds before he starts using his camera. Can we somehow present our checkbox list over his camera app? I understand that the Camera is an app in itself and that we cannot make changes or add our stuff on its UI, but is there something that I am missing somewhere? Camera app and camera h/w are two different things. You may want to write your own app that uses camera hardware and add your own UI elements to it. You can't overlay existing app. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Which JSON Parser is better
Built in JSON is adequate, but as every DOM-Kind of parser pretty memory consuming. Pull-Parser is really necessary. -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Which JSON Parser is better
On Dec 25, 11:51 pm, DanH danhi...@ieee.org wrote: Until you get up to **at least** 10K of JSON (maybe 1M, depending on the overall app size) there's no point in worrying about pull parsing. Reading and parsing the entire JSON file at once will increase temporarily the amount of heap used, but it's hardly a blip in most environments. In my game I pull up to 1000 highscore entries from server (well,not always but certainly on first synchronization) and load them from internal storage - there is definitely need in pull parsing. I also utilize my own small data binding library, and will add pull parsing to it when i get some time. Everybody is welcome to join the effort: https://github.com/ko5tik/jsonserializer -- 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 options, visit this group at http://groups.google.com/group/android-developers?hl=en
