[android-developers] Re: Is anyone's active install % dropping like a rock lately?
Results of the test: 3 new downloads should have been registered but only two were added to the app totals. 3 new installs should have been added but only two were. Before: 754 total 139 active After: 756 total 141 active This shows there is something wrong with the market math. Each device had a different Google account, each was a real actual device (Evo, Droid and Nexus) and none of them had ever had the app loaded to them before. Isn't that odd? -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.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Google TV applications
I don't see why we should have a problem with the big boys getting first dibs on a new category of device (like Google TV). They have the resources to invest in experimentation and will work with the Android people in a close and time consuming manner. Do you have the resources to throw a man year at a three month project? I certainly don't. Be glad that there are companies that can and will do this as well all benefit from their testing, debugging, development and investment. Besides, what ever they publish will not be something you're going to compete with anyway so it's not going to hurt you regardless. -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.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: app2sd backward compatibility
Well, I tried to clean up before installing from Market. Let me paste here my manifest chunk, maybe you can spot something wrong. manifest xmlns:android=http://schemas.android.com/apk/res/android; package=com.frankandchase.sudoku android:versionCode=13 android:versionName=1.3.3 android:installLocation=preferExternal uses-permission android:name=android.permission.WAKE_LOCK / uses-sdk android:minSdkVersion=3/uses-sdk Thanks. Laszlo On Sat, Sep 4, 2010 at 5:13 PM, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: You must be doing something odd. It works fine for me. Try uninstalling and reinstalling your app. It might be that having it already on your device and from a non-market source is confusing things. -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: Android Market Licensing: Now Available!
how a pirated app can be updated 5 minutes after a submission ? I actually have seen a repeatable case where the Market app will start tracking an app as if it were purchased when it wasn't. Back when my G1 was running Android 1.5, I had one of my paid apps installed already, then tried to buy it in the Market to test if purchasing was working correctly. This results in an error during the checkout process because you can't buy your own app, so there is no charge to your Google Checkout account, but after that error, the Market app started treating the install as if it had been done by the Market app. It let me post a comment, etc. whereas it hadn't before. This was fixed in later versions, but I'm just bringing it up as an example of where the Market app on the phone can behave as if you own something that presumably the Google servers know you don't. Additionally, I've seen threads elsewhere by people with rooted phones where they were intentionally changing things in the Market app's database. This was being done to fix the problem where the Market never starts a download. I get that a lot myself, but I don't have any rooted phones, so I'm stuck doing the clear various app's data from the settings magic ritual to fix that problem. But, anyway, I'm just bringing this second thing up as an example of where some phone owners intentionally manipulate the Market app's database. I've also seen people list the database schema it uses as well. In conclusion, I wouldn't be surprised if it were possible to tweak the Market app database on a rooted phone to make it think it had installed an app that was really obtained via piracy. Thereafter it might offer to update the app automatically, just like any other app it had installed. Phew, there's probably a simpler situation out there that is more likely, but that's an interesting one that comes to mind. People do scrape the market automatically for information to make market listing web sites. Maybe others' scrape it automatically to pull down any app as it appears in the just in section. On Aug 28, 6:02 pm, Nicolas Thibaut nthibau...@gmail.com wrote: I have implemented the LVL to send event on private webservices each time the market respond an NOT ALLOWED. Five minutes after the submission to android market, some events were throwed. How can this be possible ? how a pirated app can be updated 5 minutes after a submission ? On 27 août, 08:11, String sterling.ud...@googlemail.com wrote: I suggest you start a new thread for this issue; this sticky topic is better used for generalized discussion of LVL, not debugging of individual issues. String On Aug 26, 5:31 am, Feelsocial feelsocial.andr...@gmail.com wrote: Hi String , i have uploaded and saved my new licensed version 2 of my application on market. And testing on my emulator but its still not allowing. My version 2 is still not published? Moreover, application licensed version 1 was running fine.Help me plzz.. Thanks, On Aug 21, 2:29 pm, String sterling.ud...@googlemail.com wrote: I think you need to upload an APK with versioncode=2 to your Market console. You don't need to publish it, but you do need to upload and save that version before LVL will give a correct response for it. String On Aug 21, 9:15 am, Feelsocial feelsocial.andr...@gmail.com wrote: Hi all, I am facing the problem in licensing of my old published paid apps. Basically i have paid app which is published by version code 1. I implemented the license code on it, it working fine to me. Licensing server giving the response or allow that you can use it. But once i changed version code from 1 to 2 in manifest file, then licensing service not allow to use the app.Server giving the response dont allow. I not understanderd, y it has relation with version code? i can't publish the update version.??? Moreover, i am already login to my publisher account, i have setting of LICENSED in edit profile section. Is any body can help me?.. Help On Jul 28, 1:19 am, Kaj Bjurman kaj.bjur...@gmail.com wrote: I saw that entry, and have a question. What will happen if the user doesn't have network connectivity? Many users turn of data traffic when they travel to other countries, but the probably still want to use the licensed applications. On 27 Juli, 19:55, Trevor Johns trevorjo...@google.com wrote: Android fans, For those of you who haven't already heard through our blog, we've just launched the Android Market licensing service: http://android-developers.blogspot.com/2010/07/licensing-service-for-... From the above blog post: This simple and free service provides a secure mechanism to manage access to all Android Market paid applications targeting Android 1.5 or higher. At run time, with the inclusion of a set of
Re: [android-developers] submitting app from Egypt
On Thu, Sep 2, 2010 at 10:00 PM, mms mamdouh.al.sh...@gmail.com wrote: is that is right ?? http://www.google.com/support/androidmarket/bin/answer.py?hl=enanswer=150324 - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] Re: Is anyone's active install % dropping like a rock lately?
On Sun, Sep 5, 2010 at 1:24 AM, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: Isn't that odd? Indeed. Did you see what happens to the counts if you uninstall them? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] How to realize software aut o version update？
On Fri, Sep 3, 2010 at 4:22 AM, EnjoyLifeHappyEveryday--Jay Meng enjoylifehappyevery...@gmail.com wrote: Now our software need to realize auto version update? That's not a question ... But now i have no way to do it. who can give me some idea. Can you give us an idea of what realize auto version update means? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] Activity inside a view
On Fri, Sep 3, 2010 at 1:13 PM, skink psk...@gmail.com wrote: why not? Because you can't put an Activity inside a View - that's simply not supported and makes no sense. see: developer.android.com/reference/android/app/LocalActivityManager.html And ... ? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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?
I will try that right now. Good thinking. Report back tomorrow. -John On Sep 5, 2:05 am, TreKing treking...@gmail.com wrote: On Sun, Sep 5, 2010 at 1:24 AM, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: Isn't that odd? Indeed. Did you see what happens to the counts if you uninstall them? --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] Re: Is anyone's active install % dropping like a rock lately?
If you need assistance with controlled installs/uninstalls I can help you with two phones, just send me instructions to my email. Tom On Sun, Sep 5, 2010 at 9:18 AM, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: I will try that right now. Good thinking. Report back tomorrow. -John On Sep 5, 2:05 am, TreKing treking...@gmail.com wrote: On Sun, Sep 5, 2010 at 1:24 AM, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: Isn't that odd? Indeed. Did you see what happens to the counts if you uninstall them? --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 -- --- Tom Hubalek (tom.huba...@gmail.com), http://android.hubalek.net, http://blog.hubalek.net/ http://facebook.com/thubalek, http://www.linkedin.com/in/thubalek http://twitter.com/thubalek, http://twitter.com/android_dev_tom -- 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: Phone storage running out after multiple installs
If the process from a previous test still exists, so will its unclosed file descriptors and the associated storage blocks. Check ps in an adb shell. An interesting hack might be to register a file change notifier on some part of yourself and finish() if it triggers... (indicating a new version) I've been noticing of late an annoying issue of eclipse managing to resume the old version of a program rather than launch the new version it just uploaded. So as I'm mostly playing with native code outputting to logcat I've been pushing the .so up by itself from my Makefile and manually killing and home-long-press relaunching - need to script that part too, or just go back to having the native on load routine exit(;-) On Sep 4, 11:04 pm, Jason jason.poli...@gmail.com wrote: Hmmm.. yeah, makes sense. I wonder if my app is somehow not releasing something.. somewhere. The only thing that I'm doing that may be slightly left of center is loading a native lib. AFAIK there is no way to unload a native lib. Can't see a reason why this would cause a file handle to be left hanging around though. On Sep 5, 9:13 am, Chris Stratton cs07...@gmail.com wrote: On linux, if you delete a file which soneone else has an open file handle to, it doesn't actually go away until all handles are closed (you just can't find it by name to open new ones). I'm guessing that when you install a new version during a development session the old version isn't completely getting killed, and still has open handles to its apk or odex. Or maybe something else running on your phone does. When you use the task killer you kill of whatever is holding those file handles so they get released and the old versions' disk space becomes available for re-use. I would wait until it gets filled up then launch the adb shell and look around with ps and df commands. On Sep 4, 4:47 pm, Jason jason.poli...@gmail.com wrote: Hi all, This is more an annoyance than a real problem.. nevertheless: When testing my app on a device I go through several installs, although it's really the Eclipse plugin doing this for me. After a while (not very long) the device starts complaining about insufficient storage. It seems that progressive re-installs eats away the phone storage even though the app being installed (presumably) is either removed by Eclipse first or at least overwritten. Interestingly if I use a task killer to kill everything on the phone (which I only use for dev purposes btw), the available storage indicator recovers and I can keep working. As I said, it's more annoying than anything as the workaround.. well.. works, but I'm wondering if there is some sort of cache chewing up storage? More importantly, I'm a little concerned that the same may happen with updates from the Market? That is, the update effectively replacing the current version of the app but leaving an allocation of storage behind in its wake. Anyone else seen this, and have an insight as to whether this is just an eclipse/debug thing? (ie nothing to worry about). Thanks. -- 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 realize software aut o version update？
1) Make an xml file in res with a base version number 3) devise some clever and cryptic combination of sed and other commands to increment it 4) add this incantation of stark un*x awesomeness to your eclipse project as a custom builder 5) sit around all day playing nethack and periodically clicking the clean button so you look productive 6) use yes to launch nethack, then a little program when you die that sends a mouseclick event to eclipse to clean your project On Sep 3, 5:22 am, EnjoyLifeHappyEveryday--Jay Meng enjoylifehappyevery...@gmail.com wrote: Dear All, Now our software need to realize auto version update? But now i have no way to do it. who can give me some idea. thanks! Best Regards. Jay Meng EnjoyLifeHappyEveryday CodeCore Groups You received this message because you are subscribed to the Google Groups CodeCore group. To post to this group, send email to codecoregro...@googlegroups.com To unsubscribe from this group, send email to codecoregroups+unsubscr...@googlegroups.com For more options, visit this group athttp://groups.google.ca/group/codecoregroups?hl=en 2010-09-03 17:19:46 -- 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: Capturing RAW data in Android 2.2(HTC Desire)
You can do image processing on camera preview images, which are
smaller and almost raw even while not supporting the raw format
either: the default YCbCr_420_SP format uses 1.5 bytes per pixel by
subsampling U and V by a factor 2 in YUV color space; 1.5 times the
number of pixels in a typical preview size is still manageable in
terms of the amount of memory, but you need to do your own color
conversion/decoding to maybe arrive at a byte count of 4 times the
number of pixels for an RGBA integer-per-pixel (4 bytes per pixel)
encoding for more convenient image processing. This is a hassle in
Android for lack of conversion/decoding APIs, but doable and not very
memory hungry as long as you do image processing on preview images
from PreviewCallback.
Regards
The vOICe for Android
http://www.seeingwithsound.com/android.htm
On Sep 5, 6:20 am, uday uday.pic...@gmail.com wrote:
Do u have any idea of how much memory of raw data will generate for
the resolution 640x480 and 176x144??
Actually in my application we have image processing on raw data.. If
it is not available then is there any approach to do that??
On Sep 4, 6:13 pm, blindfold seeingwithso...@gmail.com wrote:
Yes. Raw images would also claim too much memory with typical high-res
still images in the current Android memory model, so a compressed
format such as JPEG is needed to get around that. There is no support
for incremental block-based or scanline readout or something like that
to process the image in smaller (raw) chunks.
On Sep 4, 1:11 pm, uday uday.pic...@gmail.com wrote:
Thanks Blindfold..
So do u got any information regarding this?? What ever it may be the
resolution currently Android is not able to do the Raw image capture..
am i right??
On Sep 1, 1:07 am, blindfold seeingwithso...@gmail.com wrote:
Right, already on February 11 2009 Google's David Sparks wrote in
response to one of my postings,
I'm talking about deprecating the raw picture callback that has never
worked.
and
As for the camera API in SDK 1.0: It was never intended for signal
processing.
http://groups.google.com/group/android-developers/browse_thread/threa...
Regards
The vOICe for Androidhttp://www.seeingwithsound.com/android.htm
On Aug 31, 6:30 pm, David Erosa García soul...@gmail.com wrote:
On Tue, Aug 31, 2010 at 6:17 PM, uday uday.pic...@gmail.com wrote:
Hi All,
I'm facing problem when capturing RAW data in Android Froyo. Im
using
HTC Desire(5MP) device. in the method of
PictureCallback rawCallback = new PictureCallback() {
public void onPictureTaken(byte[] data, Camera
camera)
{
}
the data im getting is null. Is this the problem due to Heap size in
the device or is there another way to capture this raw data??
AFAIK, raw callbacks always get null arrays (maybe not implemented?)
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[android-developers] Re: Using socket in a service communicating with more activities...
Thank you. It's working... On Sep 3, 4:39 pm, Kostya Vasilyev kmans...@gmail.com wrote: One possible solution is to use a Handler / Runnable combo. http://developer.android.com/reference/android/os/Handler.html Before you start the worker thread (and therefore executing the UI thread), get the thread's Hander object (use the default constructor for that) and make it available to the worker thread. In the worker thread, use a subclass of Runnable (can be a anonymous inner class) with Handler.post. -- Kostya 02.09.2010 10:22, kukukk пишет: Thank you! I have successfully implemented a background service communicating with more activities using BroadcasReceiver. In this service I start a new thread for soket communication. Now my question is: what is the best way to communicate between the newly created thread and the service (I want to send back to the service the message received from tcp server)? I have implemented the new thread class as an inner class, so I can access members and methods from service class. It is working, but it is the right way to do this? On Sep 1, 10:05 pm, Jeremy Wadsackjeremy.wads...@gmail.com wrote: Probably the best path to take would be to move your thread into a Servicehttp://developer.android.com/reference/android/app/Service.html. Then use Intentshttp://developer.android.com/guide/topics/intents/intents-filters.htmlor binding to connect activities to the service. Similarly you can have the service broadcast intents and use a BroadcastReceiverhttp://developer.android.com/reference/android/content/BroadcastRecei...with an IntenetFilterhttp://developer.android.com/guide/topics/intents/intents-filters.htmlto listen for those messages from the service. Have a look at the Application Fundamentalshttp://developer.android.com/guide/topics/fundamentals.htmlin the Dev Guide and the sample code that ships with the SDK for examples of how to do this. -- Jeremy Wadsack On Sun, Aug 29, 2010 at 12:16 PM, kukukkbszabo...@gmail.com wrote: Hy! I want to create an application to remote control my PC. For example: Volume (get actual volume level, increase/decrease/mute volume), TVtime (start/quit tvtime, get actual channel, toggle fulscreen, channel up/down, toggle input source, toggle aspect ratio), Amarok (start/quit amarok, get current song, prev/next song, play/stop/ pause), etc. The application for the PC is done (in python). The communication protocol used is very simple. For example: volume:get_level, volume:up, volume:mute, etc. Now I'm working on the android application. What I have implemented till now is to create an activity, with: - an edittext to enter host:port - a button to connect/disconnect to/from server - the onCreate method creates a new thread for socket communication to send/receive messages to/from PC. - a textview to display information received from PC (eg. volume level) - a button to send command to PC I'm using handler to communicate between the tcpclient thread and the main activity. It is working... But I want to use more than 1 activity. I want to use different activity for every program controlled. Searching for a solution to transfer the thread's handler to a new activity I have found that it is not possible, and I have to use a service. So, my question is: how to send message from different activities to the same service, how to send message from service to the actual activity and how can I check in the service which is the actual activity? Because the service is running in the same thread as the activities I suppose that I still have to create a new thread for socket communication. How can I send the data received by the socket to the service? Thanks in advance, kukukk PS. I hope you understand my question and sorry if it is not the right forum for 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.comandroid-developers%2Bunsubs cr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Kostya Vasilyev -- WiFi Manager + pretty widget --http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this 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] first time run / one time pop up
How can I tell if this is the first time that this version of my app has been run? So I can show release notes/what's new? -- 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: first time run / one time pop up
Store the version code in SharedPreferences. If it doesn't match the one that the package manager reports you know it's a new version. Pent On Sep 5, 9:38 am, Chris christopery...@gmail.com wrote: How can I tell if this is the first time that this version of my app has been run? So I can show release notes/what's new? -- 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 with Flash cs5: I have a problem about permissions
Anyone could help me on this my problem? On 3 Set, 08:32, Italian-android maxloveg...@gmail.com wrote: Hi to all. I'm usingflashcs5 to make anAndroidgame. The problem that I have is that in the moment of publish,flashgive me an error, that is about the permission. Into the property of theflashprogram, there are 4 tabs. One of this is permissions. But into the list there isn't anything to select. So I don't know how to compile the apk file. It's happen with the last version of extention of AirAndroidforFlashcs5, because in the prev version of this plugin, the permission tab there wasn't. Someone could help me? 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: Simple Key Event Questions
Biometric Measure with neural nets: Key stroke patterns. For that I need data about how something was typed in: Eg: EARLENCE 1. time for which each key was pressed. 2. interval between consecutive key presses. Cheers, Earlence On Sep 4, 10:44 pm, Dianne Hackborn hack...@android.com wrote: You can override EditText to return your own InputConnection. But... if you want KeyEvents, you won't get KeyEvents. Period. There are no KeyEvent objects involved in this ANYWHERE. At all. The user is touching on the screen (that is a touch event). The IME turns that into an edit operation on the TextView (that is a call to InputConnection). No KeyEvent. What you are claiming to want to do simply doesn't make sense. Let's back up here and see what you are actually trying to accomplish? Not timing between two key events. What is the goal you are trying to achieve? On Sat, Sep 4, 2010 at 6:55 AM, Tez earlencefe...@gmail.com wrote: How do I intercept the InputConnection Calls? Would I have to modify the IME or use a custom one? Having text change listeners would not be of use as I need key timing information. This I can only get thru KeyEvents. Cheers, Earlence On Sep 4, 12:39 pm, Dianne Hackborn hack...@android.com wrote: On Fri, Sep 3, 2010 at 10:48 PM, Tez earlencefe...@gmail.com wrote: 1. I have registered a KeyListener on an EditText. When I use the soft keyboard to input text, my listener is not called. How Do I intercept these events? InputConnection is how edit operations are delivered through an IME. These will appear as direct edits of the text in the EditText, so to watch that you either need to intercept the InputConnection calls or have listeners for text changes. 2. How do I measure time interval between KeyEvents. The methods are confusing and documentation is not good. Plz put pseudo-code here. Er... there is nothing really to document here. SystemClock.uptimeMillis() returns the current time in what are probably appropriate units for you. Call it at the points you are interested in. Compare the values. (Didn't we just have a thread on this?) -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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: Activity inside a view
Because you can't put an Activity inside a View - that's simply not supported and makes no sense. You can and moreover it makes a lot of sense, TabHost in fact relies on this. see: developer.android.com/reference/android/app/LocalActivityManager.html And ... ? Subclass ActivityGroup, get LocalActivityManger, create local activity and add decor view from newly created activity window as child of any of ViewGroup in your layout, as simple as that. -- Bart Janusz -- 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: Is anyone's active install % dropping like a rock lately?
On Sep 5, 2:24 am, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: Isn't that odd? Nice work - I am just guessing here, but I wonder if the issue is not with a general processing error by Google and is tied to specific hardware, say, the Nexus One is being treated as 'special' by Google. I say try uninstalling the app one device at a time and see what happens. I bet you get a '-1' for each device but the install of the app on the Nexus One does not contribute a '+1'. -- 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
Re: [android-developers] Re: How to use D-Pad control in Android
Hello ko5tik,
Ok, then here is my code which is animates my ball.
package padd.testing;
import android.app.Activity;
import android.os.Bundle;
import android.view.*;
//import android.view.View.OnClickListener;
import android.graphics.*;
import android.content.*;
//import android.widget.Button;
public class Testing extends Activity
{
public static final int DIRECTION_RIGHT = 0, DIRECTION_LEFT = 1,
DIRECTION_UP = 2, DIRECTION_DOWN= 3;
private Panel main;
private Bitmap scratch;
private Canvas offscreen;
public boolean start = true;
private volatile boolean running = true;
private int direction = DIRECTION_RIGHT;
private int box = 10;
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setOffscreenBitmap();
//Button danger = (Button)findViewById(R.id.Button01);
main = new Panel(this);
setContentView(main,new ViewGroup.LayoutParams(320,480));
/*danger.setOnClickListener( new OnClickListener(){
public void onClick(View v){
if(v.isPressed()==true){
(new Thread(new AnimationLoop())).start();
}
}
});*/
(new Thread(new AnimationLoop())).start();
}
private void setOffscreenBitmap()
{
scratch = Bitmap.createBitmap(30,30,Bitmap.Config.ARGB_);
offscreen = new Canvas();
offscreen.setBitmap(scratch);
offscreen.drawColor(Color.GREEN);
}
private synchronized void updatePhysics()
{
if(box 10)
{
direction = DIRECTION_RIGHT;
}
else if(box 250)
{
direction = DIRECTION_LEFT;
}
if(direction == DIRECTION_RIGHT)
{
box = box + 10;
}
else
{
box = box - 10;
}
}
private synchronized void doDraw(Canvas canvas, Paint paint)
{
if(start)
{
canvas.drawColor(Color.BLACK);
canvas.drawBitmap(scratch,10,10,paint);
start = false;
}
else
{
canvas.save();
canvas.clipRect(box,8,box+32,40);
canvas.drawColor(Color.RED);
canvas.drawBitmap(scratch,box,10,paint);
canvas.restore();
}
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
if(keyCode == KeyEvent.KEYCODE_DPAD_CENTER)
{
if(running)
{
running = false;
}
else
{
running = true;
}
}
else if(keyCode == KeyEvent.KEYCODE_DPAD_LEFT){
direction = DIRECTION_LEFT;
}
else if (keyCode == KeyEvent.KEYCODE_DPAD_RIGHT){
direction = DIRECTION_RIGHT;
}
else if (keyCode == KeyEvent.KEYCODE_DPAD_UP){
direction = DIRECTION_UP;
}
else if (keyCode == KeyEvent.KEYCODE_DPAD_DOWN)
{
finish();
}
return true;
}
class Panel extends View
{
Paint paint;
public Panel(Context context)
{
super(context);
paint = new Paint();
}
@Override
protected void onDraw(Canvas canvas)
{
doDraw(canvas,paint);
}
}
class AnimationLoop implements Runnable
{
public void run()
{
while(true)
{
while(running)
{
try
{
Thread.sleep(100);
}
catch(InterruptedException ex) {}
updatePhysics();
main.postInvalidate();
}
}
}
}
}
On Sun, Sep 5, 2010 at 5:37 PM, ko5tik kpriblo...@yahoo.com wrote:
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
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[android-developers] How to automatically restart widget update service after it is killed?
I have an app widget that uses a Service to handle updates (as per the SDK sample). If a task killer kills the service, the widget obviously stops updating. Is there any way I can notify the widget that the service has been killed so it can attempt to restart 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: Crash on gesture recognize
Hi, Thanks for the response. I've done all preparations as done by Google's example, including the gesture file in res/raw. 99% of the time everything works fine, onGesturePerformed is called and I get right answers from the recognize function, but in some cases (haven't figured out which yet), I crash on the recognize call. BTW, I'm using a large gestures file, containing about 30 gestures, I don't think it's too big for android, because Google's gesture search contains all English letters and numbers at least. Any idea? Thanks, Mor @ Contapps. On Sep 3, 2:59 pm, Filip Havlicek havlicek.fi...@gmail.com wrote: Hi Mor, do you have your gestures file in res/raw directory? Do you have the necessary preparations done in your onCreate method? They are the same as in the example provided by Google, ie GestureLibraries.fromRawResource, GestureOverlayView gestures = findViewById and addOnGesturePerformedListener? That should be enough, works fine for me in the example. Best regards, Filip Havlicek 2010/9/3 marmor gaz...@gmail.com I got a crash with the following stack trace: E/AndroidRuntime( 6709): Uncaught handler: thread main exiting due to uncaught exception E/AndroidRuntime( 6709): java.lang.IllegalArgumentException: Comparison method violates its general contract! E/AndroidRuntime( 6709): at java.util.TimSort.mergeHi(TimSort.java: 864) E/AndroidRuntime( 6709): at java.util.TimSort.mergeAt(TimSort.java: 481) E/AndroidRuntime( 6709): at java.util.TimSort.mergeCollapse(TimSort.java:406) E/AndroidRuntime( 6709): at java.util.TimSort.sort(TimSort.java:210) E/AndroidRuntime( 6709): at java.util.TimSort.sort(TimSort.java:169) E/AndroidRuntime( 6709): at java.util.Arrays.sort(Arrays.java:2500) E/AndroidRuntime( 6709): at java.util.Collections.sort(Collections.java:1952) E/AndroidRuntime( 6709): at android.gesture.InstanceLearner.classify(InstanceLearner.java:84) E/AndroidRuntime( 6709): at android.gesture.GestureStore.recognize(GestureStore.java:134) E/AndroidRuntime( 6709): at android.gesture.GestureLibrary.recognize(GestureLibrary.java:64) E/AndroidRuntime( 6709): at com.contapps.android.search.SearchResults.onGesturePerformed(SearchResults. java: 130) Line 130 in my code is: ArrayListPrediction predictions = mLibrary.recognize(gesture); and it is the first line in onGesturePerformed(GestureOverlayView overlay, Gesture gesture). Any idea what's wrong and what checks can I perform on gesture before sending it to recognize to avoid this crash? Thanks, Mor @ Contapps. -- 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
Re: [android-developers] Taking a Picture
Hi again.. still struggling with this...
My code seems fine.. can you see what's wrong with this scene?
public static boolean previewAndStoreInfo(Context mContext, byte[]
imageData,int quality, String expName) {
File sdImageMainDirectory = new File(/sdcard/download/ +
expName);
FileOutputStream fileOutputStream = null;
try {
BitmapFactory.Options options=new
BitmapFactory.Options();
options.inSampleSize = 5;
Bitmap myImage = BitmapFactory.decodeByteArray(imageData, 0,
imageData.length,options);
fileOutputStream = new FileOutputStream
(sdImageMainDirectory.toString());
BufferedOutputStream bos = new BufferedOutputStream
(fileOutputStream);
myImage.compress(CompressFormat.JPEG, quality, bos);
bos.flush();
bos.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
return true;
}
I can't see the picture in the gallery, it's seems like its not saving
the picture in the sdcard/download folder..
On Aug 29, 2010, at 9:50 AM, Mark Murphy wrote:
On Fri, Aug 27, 2010 at 12:52 PM, Pedro Teixeira
pedroteixeir...@gmail.com wrote:
I'm wondering.. is a SurfaceView still tappable even if we have
something
overlaying it? Let's say a picture, or a piece of text? Does that
work ?
set THING=picture, or a piece of text
If you tap on the $THING, the touch event goes to the $THING. If the
$THING does not handle the touch event, it will go to the activity.
The touch event will not go to widgets behind the $THING.
--
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy
_The Busy Coder's Guide to *Advanced* Android Development_ Version 1.9
Available!
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[android-developers] Re: Permission checked at install time, but what happens if the permission user is installed before the permission definer?
Mark Dianne, Thanks for the replies. I was hoping there might some equivalent of adb install -r that would allow my app to be re-installed without losing its data (is it possible?). Unfortunately, the backup/restore to SD card won't work for this app because the SharedPreferences contains some sensitive data. It looks like I will have to go with the plug-in approach. Cheers, Steve On Sep 4, 9:01 pm, Dianne Hackborn hack...@android.com wrote: Generally, unfortunately, this doesn't work. As of froyo, if it is a signature permission, it will work -- the original app will be granted the permission once it is known. (This is safe because it is not a permission the user ever needs to be shown anyway.) But for a permission the user needs to approve... it won't get granted until the first app is re-installed or updated, and the permission it wants is known. This is something that really needs to be improved. On Sat, Sep 4, 2010 at 2:56 PM, Flying Coder av8r.st...@gmail.com wrote: For example, I am adding an option to my app (Executive Assistant) to integrate with the Astrid TODO list app. Astrid defines the permissions necessary for doing this. My app uses those permissions. Everything works fine if Astrid is installed before my app. However, many users will use my app first, then decide to use Astrid later (e.g., in at least some cases, because its now supported by my app). However, in this case, I will get a SecurityException if I try to read from the Astrid ContentProvider since that permission didn't exist when my app was installed. One easy solution would be to simply uninstall, then re-install my app after Astrid has been installed. However, this would require the user to reconfigure my app, which would understandably be quite annoying for the user. So, two questions: (1) is there any way for my app to re-request the permission after Astrid has been installed? And, (2) if not, is there any easy way to save restore my applications data (database shared preferences) between an uninstall/reinstall so that the user does not have to reconfigure? Thanks a bunch, Steve -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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: Google TV applications
Actually we do have the resources, and we do compete with them directly. I would say were highly competitive with them. And anyone who is a big player in the mobile market knows that being first to market is a huge huge advantage. Look at the current android market, a majority of the top apps on the market are the apps that were their first, or things everyone is going to use such Maps. If they take users away from us then I don't see how our company benefits from that at all. On Sep 5, 2:28 am, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: I don't see why we should have a problem with the big boys getting first dibs on a new category of device (like Google TV). They have the resources to invest in experimentation and will work with the Android people in a close and time consuming manner. Do you have the resources to throw a man year at a three month project? I certainly don't. Be glad that there are companies that can and will do this as well all benefit from their testing, debugging, development and investment. Besides, what ever they publish will not be something you're going to compete with anyway so it's not going to hurt you regardless. -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.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Google TV applications
Dianne, I understand that the market can't be opened up to everyone all at once. I can only begin to imagine what a nightmare that would be to manage. I just don't understand why this can't be more open like the c2dm start was. C2DM can't have everyone on the market using it at once. But at least it was open for everyone to apply to get into the beta. On Sep 5, 10:30 am, ben benbros...@gmail.com wrote: Actually we do have the resources, and we do compete with them directly. I would say were highly competitive with them. And anyone who is a big player in the mobile market knows that being first to market is a huge huge advantage. Look at the current android market, a majority of the top apps on the market are the apps that were their first, or things everyone is going to use such Maps. If they take users away from us then I don't see how our company benefits from that at all. On Sep 5, 2:28 am, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: I don't see why we should have a problem with the big boys getting first dibs on a new category of device (like Google TV). They have the resources to invest in experimentation and will work with the Android people in a close and time consuming manner. Do you have the resources to throw a man year at a three month project? I certainly don't. Be glad that there are companies that can and will do this as well all benefit from their testing, debugging, development and investment. Besides, what ever they publish will not be something you're going to compete with anyway so it's not going to hurt you regardless. -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.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Crash on gesture recognize
Hi Mor, if it works with 99%, it's going to be hard. Right now I would try to determine conditions under which the error is thrown. For example, are you using the application on the same version of Android OS as you created the gesture file? I'm pretty sure it shouldn't be a problem, but who knows. Try to recreate the gestures file (on multiple versions of OS if possible). Aren't you using some deprecated methods? They might be fine when developing application on, let's say 1.6, but might be an issue when you deploy the application to 2.2. It might be a bug in the gestures framework, although I wouldn't go that far yet. Best regards, Filip Havlicek 2010/9/5 marmor gaz...@gmail.com Hi, Thanks for the response. I've done all preparations as done by Google's example, including the gesture file in res/raw. 99% of the time everything works fine, onGesturePerformed is called and I get right answers from the recognize function, but in some cases (haven't figured out which yet), I crash on the recognize call. BTW, I'm using a large gestures file, containing about 30 gestures, I don't think it's too big for android, because Google's gesture search contains all English letters and numbers at least. Any idea? Thanks, Mor @ Contapps. On Sep 3, 2:59 pm, Filip Havlicek havlicek.fi...@gmail.com wrote: Hi Mor, do you have your gestures file in res/raw directory? Do you have the necessary preparations done in your onCreate method? They are the same as in the example provided by Google, ie GestureLibraries.fromRawResource, GestureOverlayView gestures = findViewById and addOnGesturePerformedListener? That should be enough, works fine for me in the example. Best regards, Filip Havlicek 2010/9/3 marmor gaz...@gmail.com I got a crash with the following stack trace: E/AndroidRuntime( 6709): Uncaught handler: thread main exiting due to uncaught exception E/AndroidRuntime( 6709): java.lang.IllegalArgumentException: Comparison method violates its general contract! E/AndroidRuntime( 6709): at java.util.TimSort.mergeHi(TimSort.java: 864) E/AndroidRuntime( 6709): at java.util.TimSort.mergeAt(TimSort.java: 481) E/AndroidRuntime( 6709): at java.util.TimSort.mergeCollapse(TimSort.java:406) E/AndroidRuntime( 6709): at java.util.TimSort.sort(TimSort.java:210) E/AndroidRuntime( 6709): at java.util.TimSort.sort(TimSort.java:169) E/AndroidRuntime( 6709): at java.util.Arrays.sort(Arrays.java:2500) E/AndroidRuntime( 6709): at java.util.Collections.sort(Collections.java:1952) E/AndroidRuntime( 6709): at android.gesture.InstanceLearner.classify(InstanceLearner.java:84) E/AndroidRuntime( 6709): at android.gesture.GestureStore.recognize(GestureStore.java:134) E/AndroidRuntime( 6709): at android.gesture.GestureLibrary.recognize(GestureLibrary.java:64) E/AndroidRuntime( 6709): at com.contapps.android.search.SearchResults.onGesturePerformed(SearchResults. java: 130) Line 130 in my code is: ArrayListPrediction predictions = mLibrary.recognize(gesture); and it is the first line in onGesturePerformed(GestureOverlayView overlay, Gesture gesture). Any idea what's wrong and what checks can I perform on gesture before sending it to recognize to avoid this crash? Thanks, Mor @ Contapps. -- 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.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.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 detect device support multi touch without OnTouchListener's event?
Dear Dan: Thank you for your response at first.But I want to detect device that support multi touch or not to show different UI appear. If it supports to show A-Type UI,or it show B-Type UI.I still show my app on non-multitouch devices.Can you slove my question? 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] gridview in custom dialog not working....crashes
Hi all,
I have tried adding a grid view to a custom dialog. When displaying
the dialog it crashes.
But when tried displaying the grid view in normal activity it was
working.( without dialog )
I took the examples from developer android website.Took grid view and
tried to integrate in custom dialog.
I used two xml main.xml category.xml.
Here is my code:
package com.android.test;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.AdapterView.OnItemClickListener;
public class test extends Activity {
/** Called when the activity is first created. */
public final static int CATEGORY_ID=0;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button button = (Button)findViewById(R.id.categories);
button.setOnClickListener(new Button.OnClickListener(){
public void onClick(View v) {
showDialog(CATEGORY_ID);
}
});
}
protected Dialog onCreateDialog(int id) {
Dialog dialog;
switch(id) {
case CATEGORY_ID:
AlertDialog.Builder builder;
AlertDialog alertDialog;
Context mContext = this;
LayoutInflater inflater = (LayoutInflater)
mContext.getSystemService(LAYOUT_INFLATER_SERVICE);
View layout = inflater.inflate(R.layout.categorydialog,
(ViewGroup)
findViewById(R.id.layout_root));
TextView text = (TextView) layout.findViewById(R.id.text);
text.setText(Hello, this is a custom dialog!);
ImageView image = (ImageView)
layout.findViewById(R.id.image);
image.setImageResource(R.drawable.find);
GridView gridview = (GridView) findViewById(R.id.gridview);
gridview.setAdapter(new ImageAdapter(this));
gridview.setOnItemClickListener(new OnItemClickListener()
{
public void onItemClick(AdapterView? parent, View v,
int position, long id) {
Toast.makeText(test.this, + position,
Toast.LENGTH_SHORT).show();
}
});
builder = new AlertDialog.Builder(mContext);
builder.setView(layout);
dialog = builder.create();
break;
default:
dialog = null;
}
return dialog;
}
public class ImageAdapter extends BaseAdapter {
private Context mContext;
public ImageAdapter(Context c) {
mContext = c;
}
public int getCount() {
return mThumbIds.length;
}
public Object getItem(int position) {
return null;
}
public long getItemId(int position) {
return 0;
}
// create a new ImageView for each item referenced by the
Adapter
public View getView(int position, View convertView, ViewGroup
parent) {
ImageView imageView;
if (convertView == null) { // if it's not recycled,
initialize some attributes
imageView = new ImageView(mContext);
imageView.setLayoutParams(new
GridView.LayoutParams(85, 85));
imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
imageView.setPadding(8, 8, 8, 8);
} else {
imageView = (ImageView) convertView;
}
imageView.setImageResource(mThumbIds[position]);
return imageView;
}
// references to our images
private Integer[] mThumbIds = {
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find,
R.drawable.info, R.drawable.find
};
}
}
main.xml
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=fill_parent
android:layout_height=fill_parent
android:padding=3dip
android:orientation=vertical
Re: [android-developers] Re: Permission checked at install time, but what happens if the permission user is installed before the permission definer?
On Sun, Sep 5, 2010 at 9:19 AM, Flying Coder av8r.st...@gmail.com wrote: Thanks for the replies. I was hoping there might some equivalent of adb install -r that would allow my app to be re-installed without losing its data (is it possible?). adb install -r doesn't re-install an app. It does an in-place update. This does have the effect of keeping your data around, but so does a regular Market update. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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
Re: [android-developers] gridview in custom dialog not working....crashes
On Sun, Sep 5, 2010 at 11:17 AM, mani smanikanda...@gmail.com wrote: I have tried adding a grid view to a custom dialog. When displaying the dialog it crashes. :: snip :: Could anyone please help me out here. Use adb logcat, DDMS, or the DDMS perspective in Eclipse to examine LogCat and take a look at the stack trace associated with your crash. That will tell you where things are going wrong. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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: Permission checked at install time, but what happens if the permission user is installed before the permission definer?
Call it what you want, is there a way to make it happen? I believe the in place update would be sufficient to get the permission recognized. On Sep 5, 11:21 am, Mark Murphy mmur...@commonsware.com wrote: On Sun, Sep 5, 2010 at 9:19 AM, Flying Coder av8r.st...@gmail.com wrote: Thanks for the replies. I was hoping there might some equivalent of adb install -r that would allow my app to be re-installed without losing its data (is it possible?). adb install -r doesn't re-install an app. It does an in-place update. This does have the effect of keeping your data around, but so does a regular Market update. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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
Re: [android-developers] Re: Permission checked at install time, but what happens if the permission user is installed before the permission definer?
On Sun, Sep 5, 2010 at 11:31 AM, Flying Coder av8r.st...@gmail.com wrote: Call it what you want, is there a way to make it happen? Run adb install -r, or publish an update to your app on the Market. I don't know of any other mechanism to do this. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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: Developing Android app for tablet
And is landscape view preferred or default for these bigger screens? Many of my apps are fixed to portrait... On Sep 5, 1:50 pm, ytbryan ytbr...@gmail.com wrote: Hi all, do we(developer) need to alter our app to suit the android tablet(samsung galaxy tab)? or will them automatically run on the tablet? Is a documentation on developing for android tablet? thanks! bryan -- 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: Using eclipse
My eclipse goes out of sync very easily. I now make copy paste files into a project to make sure they go into the workspace and do not stay somewhere else. Its the worst thing about Eclipse IMO. Build/clean is automatic usually, but does not always fix problems. I have lost loads of stuff... On Sep 3, 5:31 pm, Steve Mathews happy...@gmail.com wrote: I usually have to do Project - Clean, then build again and this goes away. On Fri, Sep 3, 2010 at 2:40 AM, SREEHARI sreehari.madhusooda...@wipro.comwrote: Do bulid project... It will be fine. Regards, SREEHARI -- 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] Place two buttons side by side
OK, my buttons go one under the other, but I want them side by side. How do I place two buttons side by side? -- 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
Re: [android-developers] Place two buttons side by side
All you want is here http://developer.android.com/reference/android/widget/LinearLayout.html 2010/9/5 Droid rod...@gmail.com OK, my buttons go one under the other, but I want them side by side. How do I place two buttons side by side? -- 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: SQLite implementation - need help!
I tried this and... it works! Thank you for your help, it now displays a list of the the most recent update to the database. (only one item in the list) but for now this will do. Many thanks On Sep 4, 5:55 pm, Kostya Vasilyev kmans...@gmail.com wrote: Without the angle brackets, right? adb uninstall com.shootingrange Like that? -- Kostya Vasilyev --http://kmansoft.wordpress.com 03.09.2010 18:09 пользователь kingh32 horaceb1...@gmail.com написал: Yes that is definately what iI did, replace package with com.shootingrange On Sep 3, 3:03 pm, Kostya Vasilyev kmans...@gmail.com wrote: 03.09.2010 17:58, kingh32 пишет:... -- You received this message because you are subscribed to the Google Groups Android Developers g... -- 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: Developing Android app for tablet
I would make sure your app isn't drawing anything to exact pixel locations and sizes. If you're using the built in layouts you should be in good shape. Also you can use the AVD manager to create an emulator with larger resolutions and screen sizes. That should at least give you some idea of what it will look like. On Sep 5, 11:56 am, Droid rod...@gmail.com wrote: And is landscape view preferred or default for these bigger screens? Many of my apps are fixed to portrait... On Sep 5, 1:50 pm, ytbryan ytbr...@gmail.com wrote: Hi all, do we(developer) need to alter our app to suit the android tablet(samsung galaxy tab)? or will them automatically run on the tablet? Is a documentation on developing for android tablet? thanks! bryan -- 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] Uncompressed bitmap
Is there way to save to and load from local file uncompressed bitmap? -- 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] Apps2Sd install/update failures on Froyo linked to smdl2tmp1.asec file
I finally fixed a problem I was having with install/update of Apps installed on my SD card on my NexusOne with Froyo installed reported as Android issue 9593 (http://code.google.com/p/android/issues/detail? id=9593). It turns out that there is a file called smdl2tmp1.asec in the SD card app2sd directory (/mnt/secure/asec) that was causing the problem (see the bug report for details). My question is: What is this file (smdl2tmp1.asec) used for and why doesn't the system erase it when finished with it? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@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] How to compare the data in framebuffer
Hi In my app on cupcake platform ,in the EGLDisplaySurface.cpp ,my plan is adding a method to compare the data is different or not between front buffer and back buffer.but I can't understand the framebuffer is.I'm poor in C++ .any help is appreciated!! -- 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: Developing Android app for tablet
Do test out your apps on emulators. http://techdroid.kbeanie.com/2010/09/getting-started-with-tablets-they-are.html -Kumar Bibek http://techdroid.kbeanie.com On Sep 5, 9:32 pm, ben benbros...@gmail.com wrote: I would make sure your app isn't drawing anything to exact pixel locations and sizes. If you're using the built in layouts you should be in good shape. Also you can use the AVD manager to create an emulator with larger resolutions and screen sizes. That should at least give you some idea of what it will look like. On Sep 5, 11:56 am, Droid rod...@gmail.com wrote: And is landscape view preferred or default for these bigger screens? Many of my apps are fixed to portrait... On Sep 5, 1:50 pm, ytbryan ytbr...@gmail.com wrote: Hi all, do we(developer) need to alter our app to suit the android tablet(samsung galaxy tab)? or will them automatically run on the tablet? Is a documentation on developing for android tablet? thanks! bryan -- 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] How can we get the device name programmatically?
I want to get the name of device programmatically. Suppose anyone has set the device name as My New Phone I want to get that. I tried android.Os.BUILD constants but none of them are useful for getting device name. Any help would be appriciated. -- 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
Re: [android-developers] How can we get the device name programmatically?
On Sun, Sep 5, 2010 at 12:55 PM, Vipul vipulpancha...@gmail.com wrote: I want to get the name of device programmatically. Suppose anyone has set the device name as My New Phone I want to get that. Where do you see in Android a spot for a user to set a device name to be My New Phone? -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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: Split Path to get filename and extension
The Java File class does not provide an abstraction for extension.
It's a bit too abstract and least-common-denominator for that.
Compared to when the File class was defined, modern filesystems are
more consistent about not actually enforcing it as a part of the
syntax, and about following it as a convention!
// Untested, yell at me if I got it wrong.
public static String fileExtension(File f) {
String name = f.getName();
int idx = name.lastIndexOf('.');
return name.substring(0, idx);
}
public static string fileBaseName(File f) {
String name = f.getName();
int idx = name.lastIndexOf('.');
return name.substsring(idx + 1);
}
On Sep 4, 5:38 pm, Kumar Bibek coomar@gmail.com wrote:
The file object you must be creating, has a few methods. Try
experimenting, and I am sure, you will find it out easily. Try the
method, file.getName() or something like that, I don't remember
exactly.
-Kumar Bibekhttp://techdroid.kbeanie.com
On Sep 4, 1:41 am, Pedro Teixeira pedroteixeir...@gmail.com wrote:
Obviously not for me lol.. I'm sorry, I'm just a little bit newbie in
this and its giving me a headache just to get a simple name and
extension from the path
On Sep 3, 2010, at 9:15 PM, Kumar Bibek wrote:
Use the file class. It's pretty straight forward.
-Kumar Bibek
http://techdroid.kbeanie.com
On Sep 4, 12:02 am, Jeremy Wadsack jeremy.wads...@gmail.com wrote:
This is basic java. It's not Android specific.
String filename = something.ext;
String extension = null;
int lastDotPosition = filename.lastIndexOf('.');
if( lastDotPosition 0 ) {
extension = filename.substring(lastDotPosition + 1);
}
--
Jeremy Wadsack
On Fri, Sep 3, 2010 at 11:57 AM, Pedro Teixeira
pedroteixeir...@gmail.comwrote:
And how is that done?
I found examples in javascript using the lastindexof ...but cant
find
anything for android java..
On Sep 3, 2010, at 6:52 PM, Filip Havlicek wrote:
Just select extension as string from . to the end and filename as
string
from last / to last .
Best regards,
Filip Havlicek
2010/9/3 Maps.Huge.Info (Maps API Guru) cor...@gmail.com
Have you looked at File?
-John Coryat
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[android-developers] Re: Activity inside a view
On Sep 5, 1:40 pm, a1 arco...@gmail.com wrote: And ... ? Subclass ActivityGroup, get LocalActivityManger, create local activity and add decor view from newly created activity window as child of any of ViewGroup in your layout, as simple as that. I didn't test it but in theory you don't even need ActivityGroup - you can use it in any Activity since there is a ctor LocalActivityManger(Activity parent) pskink -- 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
Re: [android-developers] Re: Split Path to get filename and extension
Well, you got it wrong i think :)
public static String fileExtension(File f) {
String name = f.getName();
int idx = name.lastIndexOf('.');
if (idx == -1) return null;
if (idx == name.length()-1) return new String();
return name.substring(idx+1, name.length())); // that was what you got
wrong :)
}
public static string fileBaseName(File f) {
String name = f.getName();
int idx = name.lastIndexOf('.');
if (idx == -1) return name;
if (idx == 0) return new String();
return name.substsring(0,idx); // that was what you got wrong :)
}
Now I hope I didn't make any mistake!
Best regards,
Filip Havlicek
2010/9/5 Bob Kerns r...@acm.org
The Java File class does not provide an abstraction for extension.
It's a bit too abstract and least-common-denominator for that.
Compared to when the File class was defined, modern filesystems are
more consistent about not actually enforcing it as a part of the
syntax, and about following it as a convention!
// Untested, yell at me if I got it wrong.
public static String fileExtension(File f) {
String name = f.getName();
int idx = name.lastIndexOf('.');
return name.substring(0, idx);
}
public static string fileBaseName(File f) {
String name = f.getName();
int idx = name.lastIndexOf('.');
return name.substsring(idx + 1);
}
On Sep 4, 5:38 pm, Kumar Bibek coomar@gmail.com wrote:
The file object you must be creating, has a few methods. Try
experimenting, and I am sure, you will find it out easily. Try the
method, file.getName() or something like that, I don't remember
exactly.
-Kumar Bibekhttp://techdroid.kbeanie.com
On Sep 4, 1:41 am, Pedro Teixeira pedroteixeir...@gmail.com wrote:
Obviously not for me lol.. I'm sorry, I'm just a little bit newbie in
this and its giving me a headache just to get a simple name and
extension from the path
On Sep 3, 2010, at 9:15 PM, Kumar Bibek wrote:
Use the file class. It's pretty straight forward.
-Kumar Bibek
http://techdroid.kbeanie.com
On Sep 4, 12:02 am, Jeremy Wadsack jeremy.wads...@gmail.com wrote:
This is basic java. It's not Android specific.
String filename = something.ext;
String extension = null;
int lastDotPosition = filename.lastIndexOf('.');
if( lastDotPosition 0 ) {
extension = filename.substring(lastDotPosition + 1);
}
--
Jeremy Wadsack
On Fri, Sep 3, 2010 at 11:57 AM, Pedro Teixeira
pedroteixeir...@gmail.comwrote:
And how is that done?
I found examples in javascript using the lastindexof ...but cant
find
anything for android java..
On Sep 3, 2010, at 6:52 PM, Filip Havlicek wrote:
Just select extension as string from . to the end and filename as
string
from last / to last .
Best regards,
Filip Havlicek
2010/9/3 Maps.Huge.Info (Maps API Guru) cor...@gmail.com
Have you looked at File?
-John Coryat
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[android-developers] Re: Place two buttons side by side
Thanks, but cannot follow that page without a migraine. Who can give me a snippet for two buttons side by side? On Sep 5, 5:12 pm, Filip Havlicek havlicek.fi...@gmail.com wrote: All you want is herehttp://developer.android.com/reference/android/widget/LinearLayout.html 2010/9/5 Droid rod...@gmail.com OK, my buttons go one under the other, but I want them side by side. How do I place two buttons side by side? -- 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
Re: [android-developers] Re: Split Path to get filename and extension
Might want to also check for last forward slash, in case the path portion of
the filename contains a dot.
E.g.:
/sdcard/.myapp/cachefile
--
Kostya Vasilyev -- http://kmansoft.wordpress.com
05.09.2010 21:53 пользователь Filip Havlicek havlicek.fi...@gmail.com
написал:
Well, you got it wrong i think :)
public static String fileExtension(File f) {
String name = f.getName();
int idx = name.lastI...
if (idx == -1) return null;
if (idx == name.length()-1) return new String();
return name.substring(idx+1, name.length())); // that was what you got
wrong :)
}
public static string fileBaseName(File f) {
String name = f.getName();
int idx = name.lastIn...
if (idx == -1) return name;
if (idx == 0) return new String();
return name.substsring(0,idx); // that was what you got wrong :)
}
Now I hope I didn't make any mistake!
Best regards,
Filip Havlicek
2010/9/5 Bob Kerns r...@acm.org
The Java File class does not provide an abstraction for extension.
It's a bit too abstract ...
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[android-developers] Re: Need project idea
Serial ports would be valuable for this sort of application. ;-) Vince On Sep 4, 2:50 am, Indicator Veritatis mej1...@yahoo.com wrote: Funny. Just a little mean, but funny! OK, OK, I will give away an idea I know I will never get around to implementing. It has a lot to do with automotive. I am dreaming of an Android app that given symptoms of a car's misbehavior, will not only walk you through the trouble-shooting flow-chart, but locate garages nearby by distance, rate, and hours. That should keep you busy;) On Sep 3, 1:12 pm, TreKing treking...@gmail.com wrote: On Thu, Sep 2, 2010 at 2:19 AM, analyst kalyankumar2...@gmail.com wrote: Can any tell me a project related to automative industries using android. Make an app that let's you remotely drive your car, like James Bond. --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] Re: Place two buttons side by side
Try the hello views page: http://developer.android.com/intl/de/resources/tutorials/views/index.html And please do use the resources before asking questions :-) -- 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
Re: [android-developers] Re: Split Path to get filename and extension
Didn't try that actually, thought getName() returns only cachefile (from
your example).
Best regards,
Filip Havlicek
2010/9/5 Kostya Vasilyev kmans...@gmail.com
Might want to also check for last forward slash, in case the path portion
of the filename contains a dot.
E.g.:
/sdcard/.myapp/cachefile
--
Kostya Vasilyev -- http://kmansoft.wordpress.com
05.09.2010 21:53 пользователь Filip Havlicek havlicek.fi...@gmail.com
написал:
Well, you got it wrong i think :)
public static String fileExtension(File f) {
String name = f.getName();
int idx = name.lastI...
if (idx == -1) return null;
if (idx == name.length()-1) return new String();
return name.substring(idx+1, name.length())); // that was what you got
wrong :)
}
public static string fileBaseName(File f) {
String name = f.getName();
int idx = name.lastIn...
if (idx == -1) return name;
if (idx == 0) return new String();
return name.substsring(0,idx); // that was what you got wrong :)
}
Now I hope I didn't make any mistake!
Best regards,
Filip Havlicek
2010/9/5 Bob Kerns r...@acm.org
The Java File class does not provide an abstraction for extension.
It's a bit too abstract ...
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Re: [android-developers] Re: Split Path to get filename and extension
Might want to also check for last forward slash, in case the path portion of the filename contains a dot. E.g.: /sdcard/.myapp/cachefile I suppose that should be taken care of by File.getName(). I might add that a test case for this new code would be a good idea. -- 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
Re: [android-developers] Re: Place two buttons side by side
Did you actually tried to read it? Everything you need to know is said in a first few lines. Best regards, Filip Havlicek 2010/9/5 Droid rod...@gmail.com Thanks, but cannot follow that page without a migraine. Who can give me a snippet for two buttons side by side? On Sep 5, 5:12 pm, Filip Havlicek havlicek.fi...@gmail.com wrote: All you want is herehttp:// developer.android.com/reference/android/widget/LinearLayout.html 2010/9/5 Droid rod...@gmail.com OK, my buttons go one under the other, but I want them side by side. How do I place two buttons side by side? -- 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.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.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
Re: [android-developers] Re: Need project idea
Android-based OBD probe? You'd need industrial-strength Android devices for that, too (oil- dirt- gas- proof). Would be cool, though. 05.09.2010 22:11, sws-vinpa пишет: Serial ports would be valuable for this sort of application. ;-) Vince On Sep 4, 2:50 am, Indicator Veritatismej1...@yahoo.com wrote: Funny. Just a little mean, but funny! OK, OK, I will give away an idea I know I will never get around to implementing. It has a lot to do with automotive. I am dreaming of an Android app that given symptoms of a car's misbehavior, will not only walk you through the trouble-shooting flow-chart, but locate garages nearby by distance, rate, and hours. That should keep you busy;) On Sep 3, 1:12 pm, TreKingtreking...@gmail.com wrote: On Thu, Sep 2, 2010 at 2:19 AM, analystkalyankumar2...@gmail.com wrote: Can any tell me a project related to automative industries using android. Make an app that let's you remotely drive your car, like James Bond. --- -- TreKinghttp://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- Kostya Vasilyev -- WiFi Manager + pretty widget -- http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this 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
Re: [android-developers] How to compare the data in framebuffer
Hi, this is well outside the bounds of the SDK, so should be asked on another group such as android-porting. Also there is no guarantee that the hardware will let you read the frame buffer. On Sun, Sep 5, 2010 at 9:40 AM, eric.D ericding2...@gmail.com wrote: Hi In my app on cupcake platform ,in the EGLDisplaySurface.cpp ,my plan is adding a method to compare the data is different or not between front buffer and back buffer.but I can't understand the framebuffer is.I'm poor in C++ .any help is appreciated!! -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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
Re: [android-developers] How to compare the data in framebuffer
(Oh and even if it does let you read the framebuffer, it is probably going to be *much* slower to read it than to re-render it.) On Sun, Sep 5, 2010 at 11:56 AM, Dianne Hackborn hack...@android.comwrote: Hi, this is well outside the bounds of the SDK, so should be asked on another group such as android-porting. Also there is no guarantee that the hardware will let you read the frame buffer. On Sun, Sep 5, 2010 at 9:40 AM, eric.D ericding2...@gmail.com wrote: Hi In my app on cupcake platform ,in the EGLDisplaySurface.cpp ,my plan is adding a method to compare the data is different or not between front buffer and back buffer.but I can't understand the framebuffer is.I'm poor in C++ .any help is appreciated!! -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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: Need project idea
You mean like this one: http://www.motorola.com/Consumers/US-EN/Consumer-Product-and-Services/Mobile-Phones/ci.MOTOROLA-i1-US-EN.alt -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.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Permission checked at install time, but what happens if the permission user is installed before the permission definer?
There isn't a way in the SDK. You need to go through the permissions screen so the user can approve the permissions being granted. (adb install doesn't go through permissions because the shell is running as the user.) On Sun, Sep 5, 2010 at 8:33 AM, Mark Murphy mmur...@commonsware.com wrote: On Sun, Sep 5, 2010 at 11:31 AM, Flying Coder av8r.st...@gmail.com wrote: Call it what you want, is there a way to make it happen? Run adb install -r, or publish an update to your app on the Market. I don't know of any other mechanism to do this. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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
Re: [android-developers] Re: Google TV applications
On Sun, Sep 5, 2010 at 7:41 AM, ben benbros...@gmail.com wrote: I understand that the market can't be opened up to everyone all at once. I can only begin to imagine what a nightmare that would be to manage. I just don't understand why this can't be more open like the c2dm start was. C2DM can't have everyone on the market using it at once. But at least it was open for everyone to apply to get into the beta. At the time the c2dm stuff was being made available, the API had been finalized and was on devices and they were just doing a slow roll-out to get the server pieces in place. It is a totally different situation than a modification of the platform with new non-standard APIs and user interactions that are still being developed. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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
Re: [android-developers] Re: How to detect device support multi touch without OnTouchListener's event?
You look at the package manager features as Dan said, and adjust your UI appropriately. On Sun, Sep 5, 2010 at 8:03 AM, eric bugbun...@gmail.com wrote: Dear Dan: Thank you for your response at first.But I want to detect device that support multi touch or not to show different UI appear. If it supports to show A-Type UI,or it show B-Type UI.I still show my app on non-multitouch devices.Can you slove my question? 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 For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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
Re: [android-developers] Re: Simple Key Event Questions
You can't get that from the IME. What you get is edit operations via calls on InputConnection. You will need to implement your own keyboard in your app if you want to monitor individual interactions with it. On Sun, Sep 5, 2010 at 4:18 AM, Tez earlencefe...@gmail.com wrote: Biometric Measure with neural nets: Key stroke patterns. For that I need data about how something was typed in: Eg: EARLENCE 1. time for which each key was pressed. 2. interval between consecutive key presses. Cheers, Earlence On Sep 4, 10:44 pm, Dianne Hackborn hack...@android.com wrote: You can override EditText to return your own InputConnection. But... if you want KeyEvents, you won't get KeyEvents. Period. There are no KeyEvent objects involved in this ANYWHERE. At all. The user is touching on the screen (that is a touch event). The IME turns that into an edit operation on the TextView (that is a call to InputConnection). No KeyEvent. What you are claiming to want to do simply doesn't make sense. Let's back up here and see what you are actually trying to accomplish? Not timing between two key events. What is the goal you are trying to achieve? On Sat, Sep 4, 2010 at 6:55 AM, Tez earlencefe...@gmail.com wrote: How do I intercept the InputConnection Calls? Would I have to modify the IME or use a custom one? Having text change listeners would not be of use as I need key timing information. This I can only get thru KeyEvents. Cheers, Earlence On Sep 4, 12:39 pm, Dianne Hackborn hack...@android.com wrote: On Fri, Sep 3, 2010 at 10:48 PM, Tez earlencefe...@gmail.com wrote: 1. I have registered a KeyListener on an EditText. When I use the soft keyboard to input text, my listener is not called. How Do I intercept these events? InputConnection is how edit operations are delivered through an IME. These will appear as direct edits of the text in the EditText, so to watch that you either need to intercept the InputConnection calls or have listeners for text changes. 2. How do I measure time interval between KeyEvents. The methods are confusing and documentation is not good. Plz put pseudo-code here. Er... there is nothing really to document here. SystemClock.uptimeMillis() returns the current time in what are probably appropriate units for you. Call it at the points you are interested in. Compare the values. (Didn't we just have a thread on this?) -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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.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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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] Http live streaming (Smooth Streaming)
Hi, Is it possible with Android media player component watching live streaming (Live Tv) which serves from iis smooth streaming server? -- 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: Place two buttons side by side
I am coding continuously but have hit a brain fade time. So cannot easily read all that at this point. Later. On Sep 5, 7:15 pm, Filip Havlicek havlicek.fi...@gmail.com wrote: Did you actually tried to read it? Everything you need to know is said in a first few lines. Best regards, Filip Havlicek 2010/9/5 Droid rod...@gmail.com Thanks, but cannot follow that page without a migraine. Who can give me a snippet for two buttons side by side? On Sep 5, 5:12 pm, Filip Havlicek havlicek.fi...@gmail.com wrote: All you want is herehttp:// developer.android.com/reference/android/widget/LinearLayout.html 2010/9/5 Droid rod...@gmail.com OK, my buttons go one under the other, but I want them side by side. How do I place two buttons side by side? -- 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.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.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: Place two buttons side by side
Thanks for that easy reference, looks like its android:layout_alignParentRight=true or something like that. On Sep 5, 7:11 pm, Frank Weiss fewe...@gmail.com wrote: Try the hello views page:http://developer.android.com/intl/de/resources/tutorials/views/index And please do use the resources before asking questions :-) -- 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 we get the device name programmatically?
If you mean the device name, like in Droid or Nexus One, then you should be able to get it from android.os.Build.MODEL This is a read only property so the user can't change it without root. -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.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Activity inside a view
On Sun, Sep 5, 2010 at 6:40 AM, a1 arco...@gmail.com wrote: You can and moreover it makes a lot of sense, TabHost in fact relies on this. This is true, though I'm not sure if this is what the OP is getting at. But I may very well be misunderstanding the OP's request to have an Acitvity inside a View. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: Permission checked at install time, but what happens if the permission user is installed before the permission definer?
OK. BTW, thanks for the tip about the signature permission. That not only helped with a workaround for this problem, but also with another related issue. Cheers, Steve On Sep 5, 2:58 pm, Dianne Hackborn hack...@android.com wrote: There isn't a way in the SDK. You need to go through the permissions screen so the user can approve the permissions being granted. (adb install doesn't go through permissions because the shell is running as the user.) On Sun, Sep 5, 2010 at 8:33 AM, Mark Murphy mmur...@commonsware.com wrote: On Sun, Sep 5, 2010 at 11:31 AM, Flying Coder av8r.st...@gmail.com wrote: Call it what you want, is there a way to make it happen? Run adb install -r, or publish an update to your app on the Market. I don't know of any other mechanism to do this. -- Mark Murphy (a Commons Guy) http://commonsware.com|http://github.com/commonsguy http://commonsware.com/blog|http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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] Activities I Don't Want the User to be able to go Back to
Hi, I'm developing a non-realtime Android game, and am having trouble figuring out the best way to sequence and control my activities. For example, when the user first installs and runs the app, he's into Activity 1: The Game. He selects a new game slot (1 of 3) and goes to Activity 2: Create Character, and from there Activity 3: World Map. That scenario highlights two of my problems: 1) If the user presses the back button on Activity 3, I don't want him going back to Activity 2, I'd want him back on the main menu; Activity 1.but 2) When the user does return to Activity 1, I want it to have auto- updated to show his character name in one of the 3 game slots* I just don't know how to control my activity stack, or activity launching process in this manner. Help me, please. *From then on, when he clicks that game slot it goes straight to Activity 3, but that was the easy part! :) Thanks in advance for any assistance! Regards, James -- 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
Re: [android-developers] Activities I Don't Want the User to be able to go Back to
On Sun, Sep 5, 2010 at 6:23 PM, JimBadger jjio...@gmail.com wrote: I'm developing a non-realtime Android game, and am having trouble figuring out the best way to sequence and control my activities. For example, when the user first installs and runs the app, he's into Activity 1: The Game. He selects a new game slot (1 of 3) and goes to Activity 2: Create Character, and from there Activity 3: World Map. That scenario highlights two of my problems: 1) If the user presses the back button on Activity 3, I don't want him going back to Activity 2, I'd want him back on the main menu; Activity 1.but Have Activity 2 call finish() after calling startActivity() for Activity 3. When the user presses BACK in 3, 2 is gone, so they will return to 1. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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
Re: [android-developers] Activities I Don't Want the User to be able to go Back to
The simplest thing to do when activity A starts activity B but activity A doesn't want to stay on the stack is for activity A to call finish() right after it calls startActivity() with the intent to start activity B. -- 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] Implementing a self-contained library project test project
In Testing a library project the Android documentation says: There are two recommended ways of setting up testing on code and resources in a library project: - You can set up a test project that instruments an application project that depends on the library project. You can then add tests to the project for library-specific features. - You can set up a set up a standard application project that depends on the library and put the instrumentation in that project. This lets you create a self-contained project that contains both the tests/instrumentations and the code to test. How to achieve the first of these is pretty obvious, but the second (to me, at least) rather less so. After some experimentation, I've managed to get it working, but I'm not 100% happy with how I've done so. I would be very grateful for any suggestions for improvements. I've described my solution here: http://www.paulbutcher.com/2010/09/android-library-project-with-tests-step-by-step/ Many thanks in advance for any help you can offer. -- paul.butcher-msgCount++ -- 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
Re: [android-developers] Activities I Don't Want the User to be able to go Back to
About the second question, I suppose you store your game data somehow
(perhaps in a database?). So what would you do before drawing the slots is
select data from database and make an if statement. If (data for slot1 is in
the select from database) {show the data as label and add Activity 3 class
to the on-slot-click intent} else {show an empty slot and add Activity 2
class to the on-slot-click intent}. The same for other slots.
Best regards,
Filip Havlicek
2010/9/6 Frank Weiss fewe...@gmail.com
The simplest thing to do when activity A starts activity B but
activity A doesn't want to stay on the stack is for activity A to call
finish() right after it calls startActivity() with the intent to start
activity B.
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Re: [android-developers] Activities I Don't Want the User to be able to go Back to
I what performance concern, will using FLAG_ACTIVITY_NO_HISTORY make any changes? I mean, does the framework loads the task to the activity costly or not? I ask this just for curiosity and to know a little more, as one could think of launching the Activity with that flag if it's known that there's no need to keep it in the stack as later on it will be finished. -- If you want freedom, compile the source. Sebastián Treu http://labombiya.com.ar -- 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
Re: [android-developers] Activities I Don't Want the User to be able to go Back to
On Sun, Sep 5, 2010 at 7:49 PM, Sebastián Treu sebastian.t...@gmail.com wrote: I what performance concern, will using FLAG_ACTIVITY_NO_HISTORY make any changes? I mean, does the framework loads the task to the activity opps... correcting: does the framework loads the task to the *stack* -- If you want freedom, compile the source. Sebastián Treu http://labombiya.com.ar -- 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
Re: [android-developers] Activities I Don't Want the User to be able to go Back to
On Sun, Sep 5, 2010 at 3:49 PM, Sebastián Treu sebastian.t...@gmail.comwrote: I what performance concern, will using FLAG_ACTIVITY_NO_HISTORY make any changes? It doesn't matter. If your activity knows it doesn't want to be returned to, I suggest it calling finish() on itself rather than relying on the caller to set the correct flag. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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
Re: [android-developers] Activities I Don't Want the User to be able to go Back to
On Sun, Sep 5, 2010 at 6:49 PM, Sebastián Treu sebastian.t...@gmail.com wrote: I what performance concern, will using FLAG_ACTIVITY_NO_HISTORY make any changes? I mean, does the framework loads the task to the activity costly or not? I ask this just for curiosity and to know a little more, as one could think of launching the Activity with that flag if it's known that there's no need to keep it in the stack as later on it will be finished. I would expect that FLAG_ACTIVITY_NO_HISTORY, android:noHistory, and the finish() technique that I and Mr. Weiss mentioned would have similar performance characteristics. The difference between them appears to be: -- FLAG_ACTIVITY_NO_HISTORY is good when the *caller* (the one invoking startActivity()) is one making the decision about whether the activity should be in the stack -- android:noHistory is good when the activity is *never* in the stack -- finish() is good when the activity is conditionally removed from the stack (and, it's a bit better-known) I keep forgetting about android:noHistory, and that might be a good choice in this case: http://developer.android.com/guide/topics/manifest/activity-element.html#nohist -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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: Activities I Don't Want the User to be able to go Back to
Wow, thanks for the quick responses. That simple for question 1, huh? Call finish()? :) Will do, ta. (I just presumed that once you called StartActivity, that was it, bam, you were out of the calling activity and into the called). What about part 2? I want a visual refresh of Activity A when returning to it from Activity B (or C, or even G), that reflects how the game data that affects Acitivty A has changed since the user left 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] Picking two pictures at once
Hi, this snippet of code allows me to pick a picture and choose from a list of options to send them.. I'm wondering if it'spossible to pick 2 pictures instead of just one? Is it possible? thnk you Uri U = Uri.fromFile(F); Intent i = new Intent(Intent.ACTION_SEND); i.setType(image/jpg); i.putExtra(Intent.EXTRA_STREAM, U); startActivity(Intent.createChooser(i,Send Picture using:)); -- 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
Re: [android-developers] Re: Activities I Don't Want the User to be able to go Back to
Simplest is in onResume() to check if there has been a change and update accordingly. On Sun, Sep 5, 2010 at 3:59 PM, JimBadger jjio...@gmail.com wrote: Wow, thanks for the quick responses. That simple for question 1, huh? Call finish()? :) Will do, ta. (I just presumed that once you called StartActivity, that was it, bam, you were out of the calling activity and into the called). What about part 2? I want a visual refresh of Activity A when returning to it from Activity B (or C, or even G), that reflects how the game data that affects Acitivty A has changed since the user left 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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
Re: [android-developers] Slide Show sample code.
hi, sowmay , I wonder what is exactly a slideshow app? slide to unlock? 2010/9/1 sowmay isy.sow...@gmail.com Hi everyone, I am making a slideshow app. I have been looking for a sample code, but I couldn't get it. Does anyone know sample code for it? Thanks. -- 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 -- execuse me for my poor English -- 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: Bug in minSdkVersion or what?
Hi, it's me again. So I think I've found a very serious problem here... This has nothing to do with supports screens or sdk versions. I have built an app just for testing this kind of behaviour and I realized that the problem is on uses permission (weird!). My tests: I published a very simple hello world app and decided just to change the manifest file. This was tested not just 4 times but I would say like up to 30 times to make sure, in every way possible... spent the whole day testing this since the CALL_PHONE permission is the most important feature in my app. I even tried with a different developer account, different projects, package name and most of the times had to wait for like 15 - 20 minutes after publishing the app to make sure it's really not showing on the other devices. Devices I've tested: HTC Tattoo - Firmware version: 1.6 - Model HTC Tattoo A3232 Motorola Milestone (AKA Droid) - Firmware version: 2.0.1 - Model A853 HTC G1 - Firmware version: 2.01 - Model T-Mobile G1 1st attempt (VISIBLE ON ANDROID MARKET FOR ALL OF MY 3 ANDROID DEVICES): uses-permission android:name=android.permission.READ_CONTACTS/ uses-permission android:name=android.permission.INTERNET / uses-permission android:name=android.permission.ACCESS_NETWORK_STATE / uses-permission android:name=android.permission.ACCESS_COARSE_LOCATION / uses-permission android:name=android.permission.ACCESS_COARSE_UPDATES / uses-permission android:name=android.permission.READ_PHONE_STATE / uses-sdk android:minSdkVersion=4 android:targetSdkVersion=8 / 2nd attempt (VISIBLE ON ANDROID MARKET ONLY FOR HTC TATTOO): uses-permission android:name=android.permission.CALL_PHONE/ uses-permission android:name=android.permission.READ_CONTACTS/ uses-permission android:name=android.permission.INTERNET / uses-permission android:name=android.permission.ACCESS_NETWORK_STATE / uses-permission android:name=android.permission.ACCESS_COARSE_LOCATION / uses-permission android:name=android.permission.ACCESS_COARSE_UPDATES / uses-permission android:name=android.permission.READ_PHONE_STATE / 3rd attempt (VISIBLE ON ANDROID MARKET ONLY FOR HTC TATTOO): uses-permission android:name=android.permission.CALL_PHONE/ uses-sdk android:minSdkVersion=4 android:targetSdkVersion=8 / 4th attempt with a new project (VISIBLE ON ANDROID MARKET ONLY FOR HTC TATTOO): uses-permission android:name=android.permission.CALL_PHONE / uses-sdk android:minSdkVersion=4 / In conclusion, I realized that there's got to be something wrong with the CALL_PHONE permission. does anyone have an idea why is this happening? is that only with me? how to deal with it? any workaround? Many thanks, - Gus On Sep 4, 10:43 pm, Gustavo gumat...@gmail.com wrote: Thank you very much for all your help guys. I'm not at work today so tomorrow I'll try taking those redundant lines off my manifest file and upload the app to see if I'm finally able to get my app visible for all android versions (1.6 and later, because now it's only being shown to 1.6 androids). Thanks again for the great support! - Gus On Sep 4, 9:56 pm, Dianne Hackborn hack...@android.com wrote: Okay, look at it another way: the documentation you are quoting says that those control the different screen sizes you support. And let's say it states: these attributes, and nothing else, determine the screen sizes you support. It doesn't say anything about what the values are if you don't specify them. That is covered *in the same document* only a couple paragraphs down (in the sections that are clearly there to expand upon that material) in the text I pointed to. I mean... there are a lot of places I could point to in the documentation that are not so good or outright bad. To have a problem with this particular part... I don't understand. On Sat, Sep 4, 2010 at 4:11 PM, Indicator Veritatis mej1...@yahoo.comwrote: It is not being uber-pedantic. And your example of guns killing bunnies is irrelevant. It would have been relevant if you had followed the wording of the citation a little more closely, and said, this gun lets me specify whether the bunny will live or die. But of course, you did not say that, since that does not support your position. The truth is that as happens all too often, the online documentation says one thing in one place, and contradicts that one thing in another place. On Sep 4, 12:36 am, Dianne Hackborn hack...@android.com wrote: Also on that page: Default values for attributes The default values for the supports-screens attributes differs, depending on the value of theandroid:minSdkVersion http://developer.android.com/guide/topics/manifest/uses-sdk-element.html attribute in the application's manifest, as well as on the value of android:targetSdkVersion, if
Re: [android-developers] Re: Bug in minSdkVersion or what?
On Sun, Sep 5, 2010 at 8:07 PM, Gustavo gumat...@gmail.com wrote: In conclusion, I realized that there's got to be something wrong with the CALL_PHONE permission. does anyone have an idea why is this happening? is that only with me? Possibly. I can certainly see apps that require CALL_PHONE on the Market with a Nexus One running 2.2: -- Advanced Call Manager -- recordAcall -- QuickCall -- Big Call -- etc. (note: I am not recommending any of these, I am merely pointing out that they are visible to me on the Market and use CALL_PHONE) -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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: Activity inside a view
Thanks for all your feedback or suggestions. Before posting this message I was already implementing the solution that proposed by TreKing. But I felt this is not a smart way of doing it. It would have been nicer to have all my ActivityA behavior and GUI (with out any modifications) showed inside a frame layout of ActivityB. I know TabHost does this but could not understand it's implementation fully. So is the reason for posting this issue. Does anyone has a simple example of to use LocalActivityManager or something else to meet my requirements. Thanks On Sep 6, 7:14 am, TreKing treking...@gmail.com wrote: On Sun, Sep 5, 2010 at 6:40 AM, a1 arco...@gmail.com wrote: You can and moreover it makes a lot of sense, TabHost in fact relies on this. This is true, though I'm not sure if this is what the OP is getting at. But I may very well be misunderstanding the OP's request to have an Acitvity inside a View. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: DDMS Heap Dump permissions problem
Your suggestion led me to discover the problem, which was that my device was set so that whenever it was connected via USB, the SD card would be mounted by my development computer. I changed the Connect to PC setting to charge only and that fixed it. Thank you! On Sep 3, 6:59 am, fadden fad...@android.com wrote: On Sep 1, 5:04 pm, mrmanuke mrman...@gmail.com wrote: D/ddm-heap(19153):Heapdump: file='/sdcard/com.bunnies.Shhh.hprof' E/dalvikvm(19153): hprof: can't open /sdcard/com.bunnies.Shhh.hprof- hptemp: Perm ission denied. I've tried this on an actual device (HTC Desire w/ 2.1 Eclair) and an emulator (Donut). Both gave exactly the same result as above. Also, I do have the WRITE_EXTERNAL_STORAGE permission in the manifest. I've searched and couldn't find anything about anyone ever having this problem. Any ideas? Usually that comes up because of the WRITE_EXTERNAL_STORAGE issue. Does the file already exist but owned by someone else? Can you verify that your app can create a file on /sdcard with that name using java.io calls? -- 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] cannot get my location to work on android 2.2
Hi Folks, my app which was working on 2.1 and earlier version fails to run properly in 2.2. It relies on the location but I do not get any error message. However under DDMS /logCat, I see a message saying:Error message while getting the location address: Reason: this service is not available. This is coming more as an information message rather than an exception or error. The process that is printing it out is System.out. Note that I did everything possible ( I can think of) to upgrade the app to run in android 2.2 The API version was changed to 8. The manifest file contains all the following:- ... ... uses-library android:name=*com.google.android.maps*/ /application uses-sdk android:minSdkVersion=*8* / uses-permission android:name=*android.permission.INTERNET*/ uses-permission android:name=*android.permission.ACCESS_FINE_LOCATION* / uses-permission android:name=*android.permission.ACCESS_COARSE_LOCATION* / anything else I need to do ? its very frustrating... any help would be greatly appreciated.. thanks Sunny -- 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: Bug in minSdkVersion or what?
Thank you for the quick reply Mark. I also tried to look for some apps that require the CALL_PHONE and you're right, they're up and running but why is it not working with my apps? firstly I thought it had something to do with my manifest, source code or something... but when I built a very simple hello world app with just the CALL_PHONE on the manifest file, it also didn't work so I got really confused about what's going on. I'm running out of ideas on how to make this work... maybe I'll try building and publishing it from another computer or something. =S I've published a simple app that contains all of uses permissions that is required in my app. would you (or anyone who's reading this) mind telling me if you can see it from your android? the app name is my test. If any of you guys have any idea on how to make this work I would be really grateful with your support. Thanks again. - Gus On Sep 5, 9:20 pm, Mark Murphy mmur...@commonsware.com wrote: On Sun, Sep 5, 2010 at 8:07 PM, Gustavo gumat...@gmail.com wrote: In conclusion, I realized that there's got to be something wrong with the CALL_PHONE permission. does anyone have an idea why is this happening? is that only with me? Possibly. I can certainly see apps that require CALL_PHONE on the Market with a Nexus One running 2.2: -- Advanced Call Manager -- recordAcall -- QuickCall -- Big Call -- etc. (note: I am not recommending any of these, I am merely pointing out that they are visible to me on the Market and use CALL_PHONE) -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _The Busy Coder's Guide to Android Development_ Version 3.1 Available! -- 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] problem with GL_CLAMP_TO_EDGE
hello guys,
I cannot guarantee my texture size be a power of two, therefore, i'm
using GL_CLAMP_TO_EDGE,
but when i call glTexImage2D, or glutil.teximage2d, i always get the
Opengl Error Code 1281 Invalid Value.
this same setting seems to work on iphone.
does this mean that android only supports power of two texture maps?
if i hard code the bitmap size to be power of two, then my program
will work. otherwise the texture map is black.
see, this is how i set the texture map, it is exactly the same as the
official sample.
thanks
Log.d(Ball Texture,textureID +textureID+; lengthx +lengthx+;
lengthy +lengthy);
//lengthx=64;
//lengthy=64;
if(textureID==0)
{
int[] textures = new int[1];
gl.glGenTextures(1,textures,0 );
textureID=textures[0];
}
gl.glBindTexture(GL10.GL_TEXTURE_2D, textureID);
gl.glTexParameterf(GL10.GL_TEXTURE_2D,
GL10.GL_TEXTURE_MIN_FILTER,GL10.GL_NEAREST);
gl.glTexParameterf(GL10.GL_TEXTURE_2D,GL10.GL_TEXTURE_MAG_FILTER,GL10.GL_NEAREST);
gl.glTexParameterf(GL10.GL_TEXTURE_2D,
GL10.GL_TEXTURE_WRAP_S,GL10.GL_CLAMP_TO_EDGE);
gl.glTexParameterf(GL10.GL_TEXTURE_2D,
GL10.GL_TEXTURE_WRAP_T,GL10.GL_CLAMP_TO_EDGE);
gl.glTexEnvf(GL10.GL_TEXTURE_ENV,
GL10.GL_TEXTURE_ENV_MODE,GL10.GL_REPLACE);
Log.d(opengl error 1, error code +gl.glGetError());
Bitmap bitmap=Bitmap.createBitmap(lengthx, lengthy,
Bitmap.Config.RGB_565);
Canvas mCanvas=new Canvas(bitmap);
//mCanvas.drawColor(Color.BLUE);
Path path=new Path();
int pointnum=(int) (pointSet.length*0.5);
// Log.d(point cound:,pointnum+;);
path.moveTo(pointSet[0], pointSet[1]);
for(int i=1;ipointnum;++i)
{
// Log.d(point: ,pointSet[i*2]+;+pointSet[i*2+1]);
path.lineTo(pointSet[i*2], pointSet[i*2+1]);
}
path.close();
// mC
mCanvas.drawPath(path, ballPaint);
//(lengthx*0.5f, lengthy*0.5f, 30.0f,ballPaint);
ByteBuffer dst ;
dst=ByteBuffer.allocate(bitmap.getHeight()*bitmap.getWidth()*4);
bitmap.copyPixelsToBuffer(dst);
gl.glTexImage2D(GL10.GL_TEXTURE_2D, 0, GL10.GL_RGB, lengthx,
lengthy, 0, GL10.GL_RGB, GL10.GL_UNSIGNED_BYTE,dst );
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Re: [android-developers] Re: Bug in minSdkVersion or what?
the app name is my test. I see it via market on adp2 running Froyo (CynogenMod 6.0). DO NOT DOWNLOAD THIS APP X6 right! Shawn -- 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
Re: [android-developers] Re: Bug in minSdkVersion or what?
CALL_PHONE won't effect the visibility on any of those devices. Using CAMERA without specifying that auto-focus is optional will, I believe, hide it from the Tattoo (which I think doesn't have an auto-focus camera... though of course I may be wrong). And of course not supporting small screens will hide it from the Tattoo. Also you can use aapt dump badging path-to-apk to see the exact info Market uses to classify your app. On Sun, Sep 5, 2010 at 5:07 PM, Gustavo gumat...@gmail.com wrote: Hi, it's me again. So I think I've found a very serious problem here... This has nothing to do with supports screens or sdk versions. I have built an app just for testing this kind of behaviour and I realized that the problem is on uses permission (weird!). My tests: I published a very simple hello world app and decided just to change the manifest file. This was tested not just 4 times but I would say like up to 30 times to make sure, in every way possible... spent the whole day testing this since the CALL_PHONE permission is the most important feature in my app. I even tried with a different developer account, different projects, package name and most of the times had to wait for like 15 - 20 minutes after publishing the app to make sure it's really not showing on the other devices. Devices I've tested: HTC Tattoo - Firmware version: 1.6 - Model HTC Tattoo A3232 Motorola Milestone (AKA Droid) - Firmware version: 2.0.1 - Model A853 HTC G1 - Firmware version: 2.01 - Model T-Mobile G1 1st attempt (VISIBLE ON ANDROID MARKET FOR ALL OF MY 3 ANDROID DEVICES): uses-permission android:name=android.permission.READ_CONTACTS/ uses-permission android:name=android.permission.INTERNET / uses-permission android:name=android.permission.ACCESS_NETWORK_STATE / uses-permission android:name=android.permission.ACCESS_COARSE_LOCATION / uses-permission android:name=android.permission.ACCESS_COARSE_UPDATES / uses-permission android:name=android.permission.READ_PHONE_STATE / uses-sdk android:minSdkVersion=4 android:targetSdkVersion=8 / 2nd attempt (VISIBLE ON ANDROID MARKET ONLY FOR HTC TATTOO): uses-permission android:name=android.permission.CALL_PHONE/ uses-permission android:name=android.permission.READ_CONTACTS/ uses-permission android:name=android.permission.INTERNET / uses-permission android:name=android.permission.ACCESS_NETWORK_STATE / uses-permission android:name=android.permission.ACCESS_COARSE_LOCATION / uses-permission android:name=android.permission.ACCESS_COARSE_UPDATES / uses-permission android:name=android.permission.READ_PHONE_STATE / 3rd attempt (VISIBLE ON ANDROID MARKET ONLY FOR HTC TATTOO): uses-permission android:name=android.permission.CALL_PHONE/ uses-sdk android:minSdkVersion=4 android:targetSdkVersion=8 / 4th attempt with a new project (VISIBLE ON ANDROID MARKET ONLY FOR HTC TATTOO): uses-permission android:name=android.permission.CALL_PHONE / uses-sdk android:minSdkVersion=4 / In conclusion, I realized that there's got to be something wrong with the CALL_PHONE permission. does anyone have an idea why is this happening? is that only with me? how to deal with it? any workaround? Many thanks, - Gus On Sep 4, 10:43 pm, Gustavo gumat...@gmail.com wrote: Thank you very much for all your help guys. I'm not at work today so tomorrow I'll try taking those redundant lines off my manifest file and upload the app to see if I'm finally able to get my app visible for all android versions (1.6 and later, because now it's only being shown to 1.6 androids). Thanks again for the great support! - Gus On Sep 4, 9:56 pm, Dianne Hackborn hack...@android.com wrote: Okay, look at it another way: the documentation you are quoting says that those control the different screen sizes you support. And let's say it states: these attributes, and nothing else, determine the screen sizes you support. It doesn't say anything about what the values are if you don't specify them. That is covered *in the same document* only a couple paragraphs down (in the sections that are clearly there to expand upon that material) in the text I pointed to. I mean... there are a lot of places I could point to in the documentation that are not so good or outright bad. To have a problem with this particular part... I don't understand. On Sat, Sep 4, 2010 at 4:11 PM, Indicator Veritatis mej1...@yahoo.com wrote: It is not being uber-pedantic. And your example of guns killing bunnies is irrelevant. It would have been relevant if you had followed the wording of the citation a little more closely, and said, this gun lets me specify whether the bunny will live or die. But of course, you did not say that, since that does not support your position. The truth is
[android-developers] Re: Capturing RAW data in Android 2.2(HTC Desire)
Thanks Blindfold for ur information... Currently im working on Camera
Capture in Android. I can able to display the image in portrait by
forcing the preview as portrait in AndroidManifest.xml file.. But the
image preview is not correct as i expected.. The image preview is like
streched... I dont have an idea of how to maintain the Aspect ratio so
that the image preview will be clear..
Do u have any idea on this?? I saw some of the blogs on this but no
luck..
On Sep 5, 1:09 pm, blindfold seeingwithso...@gmail.com wrote:
You can do image processing on camera preview images, which are
smaller and almost raw even while not supporting the raw format
either: the default YCbCr_420_SP format uses 1.5 bytes per pixel by
subsampling U and V by a factor 2 in YUV color space; 1.5 times the
number of pixels in a typical preview size is still manageable in
terms of the amount of memory, but you need to do your own color
conversion/decoding to maybe arrive at a byte count of 4 times the
number of pixels for an RGBA integer-per-pixel (4 bytes per pixel)
encoding for more convenient image processing. This is a hassle in
Android for lack of conversion/decoding APIs, but doable and not very
memory hungry as long as you do image processing on preview images
from PreviewCallback.
Regards
The vOICe for Androidhttp://www.seeingwithsound.com/android.htm
On Sep 5, 6:20 am, uday uday.pic...@gmail.com wrote:
Do u have any idea of how much memory of raw data will generate for
the resolution 640x480 and 176x144??
Actually in my application we have image processing on raw data.. If
it is not available then is there any approach to do that??
On Sep 4, 6:13 pm, blindfold seeingwithso...@gmail.com wrote:
Yes. Raw images would also claim too much memory with typical high-res
still images in the current Android memory model, so a compressed
format such as JPEG is needed to get around that. There is no support
for incremental block-based or scanline readout or something like that
to process the image in smaller (raw) chunks.
On Sep 4, 1:11 pm, uday uday.pic...@gmail.com wrote:
Thanks Blindfold..
So do u got any information regarding this?? What ever it may be the
resolution currently Android is not able to do the Raw image capture..
am i right??
On Sep 1, 1:07 am, blindfold seeingwithso...@gmail.com wrote:
Right, already on February 11 2009 Google's David Sparks wrote in
response to one of my postings,
I'm talking about deprecating the raw picture callback that has
never worked.
and
As for the camera API in SDK 1.0: It was never intended for signal
processing.
http://groups.google.com/group/android-developers/browse_thread/threa...
Regards
The vOICe for Androidhttp://www.seeingwithsound.com/android.htm
On Aug 31, 6:30 pm, David Erosa García soul...@gmail.com wrote:
On Tue, Aug 31, 2010 at 6:17 PM, uday uday.pic...@gmail.com wrote:
Hi All,
I'm facing problem when capturing RAW data in Android Froyo. Im
using
HTC Desire(5MP) device. in the method of
PictureCallback rawCallback = new PictureCallback() {
public void onPictureTaken(byte[] data, Camera
camera)
{
}
the data im getting is null. Is this the problem due to Heap size
in
the device or is there another way to capture this raw data??
AFAIK, raw callbacks always get null arrays (maybe not implemented?)
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[android-developers] Re: Is anyone's active install % dropping like a rock lately?
After 3 uninstalls: 756 total 139 active So at least the numbers are somewhat consistent. -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.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: List Item (a view) order changes unexpextedly while (fast) scrolling in a ListView
somebody please... -- 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: cannot get my location to work on android 2.2
I think it's related to the configuration of your emulator. Have you checked if the Google Maps app works on the emulator/phone? That might give you a clue. -Kumar Bibek http://techdroid.kbeanie.com On Sep 6, 7:07 am, sunny menon1...@gmail.com wrote: Hi Folks, my app which was working on 2.1 and earlier version fails to run properly in 2.2. It relies on the location but I do not get any error message. However under DDMS /logCat, I see a message saying:Error message while getting the location address: Reason: this service is not available. This is coming more as an information message rather than an exception or error. The process that is printing it out is System.out. Note that I did everything possible ( I can think of) to upgrade the app to run in android 2.2 The API version was changed to 8. The manifest file contains all the following:- ... ... uses-library android:name=*com.google.android.maps*/ /application uses-sdk android:minSdkVersion=*8* / uses-permission android:name=*android.permission.INTERNET*/ uses-permission android:name=*android.permission.ACCESS_FINE_LOCATION* / uses-permission android:name=*android.permission.ACCESS_COARSE_LOCATION* / anything else I need to do ? its very frustrating... any help would be greatly appreciated.. thanks Sunny -- 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: Statistics on Rooted Phones
Ummm, not that I know of. Even if it were there, it would be an enormous task to update it regularly. Users keep on switching. Even a small sample of users cannot actually give you the approx numbers. But, I am wondering how will this number help anyone. :) -Kumar Bibek http://techdroid.kbeanie.com On Sep 4, 7:14 pm, Tez earlencefe...@gmail.com wrote: Hi, Is there any statistic/research study on the no. of users who root their phones? Cheers, Earlence -- 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: Simple Key Event Questions
So the KeyEvent Listener is only for physical keyboards? I see many devices that have only soft keyboards. This leads me to think What is the value of the Key Listener API then? Cheers, Earlence On Sep 6, 12:02 am, Dianne Hackborn hack...@android.com wrote: You can't get that from the IME. What you get is edit operations via calls on InputConnection. You will need to implement your own keyboard in your app if you want to monitor individual interactions with it. On Sun, Sep 5, 2010 at 4:18 AM, Tez earlencefe...@gmail.com wrote: Biometric Measure with neural nets: Key stroke patterns. For that I need data about how something was typed in: Eg: EARLENCE 1. time for which each key was pressed. 2. interval between consecutive key presses. Cheers, Earlence On Sep 4, 10:44 pm, Dianne Hackborn hack...@android.com wrote: You can override EditText to return your own InputConnection. But... if you want KeyEvents, you won't get KeyEvents. Period. There are no KeyEvent objects involved in this ANYWHERE. At all. The user is touching on the screen (that is a touch event). The IME turns that into an edit operation on the TextView (that is a call to InputConnection). No KeyEvent. What you are claiming to want to do simply doesn't make sense. Let's back up here and see what you are actually trying to accomplish? Not timing between two key events. What is the goal you are trying to achieve? On Sat, Sep 4, 2010 at 6:55 AM, Tez earlencefe...@gmail.com wrote: How do I intercept the InputConnection Calls? Would I have to modify the IME or use a custom one? Having text change listeners would not be of use as I need key timing information. This I can only get thru KeyEvents. Cheers, Earlence On Sep 4, 12:39 pm, Dianne Hackborn hack...@android.com wrote: On Fri, Sep 3, 2010 at 10:48 PM, Tez earlencefe...@gmail.com wrote: 1. I have registered a KeyListener on an EditText. When I use the soft keyboard to input text, my listener is not called. How Do I intercept these events? InputConnection is how edit operations are delivered through an IME. These will appear as direct edits of the text in the EditText, so to watch that you either need to intercept the InputConnection calls or have listeners for text changes. 2. How do I measure time interval between KeyEvents. The methods are confusing and documentation is not good. Plz put pseudo-code here. Er... there is nothing really to document here. SystemClock.uptimeMillis() returns the current time in what are probably appropriate units for you. Call it at the points you are interested in. Compare the values. (Didn't we just have a thread on this?) -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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.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 -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer 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
[android-developers] Re: resource in conflict
If you maintain colors, then it would be differentiated by R.color.something from drawables R.drawable.something. I think that shouldn't be a problem. Different classes they are. -Kumar Bibek http://techdroid.kbeanie.com On Sep 4, 4:18 pm, eli sweehoe.l...@gmail.com wrote: Hi, My application has resource conflict problem. Did some investigation, seems like all the resources within the apk file are cached after they are loaded on demand. The cache is stored in Resources.java mDrawableCache. The key to retrieve the drawable from this cache is combining the data and assertCookie fields of TypedValue class. In my application, there are 2 resources, ex. a color background and image drawable, evaluated to the SAME key value.. So just wondering, how can it happen? BTW, I am using eclair SDK. Thanks. -- 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
