[android-developers] How to make customized View support accessibility
I would like to make my customized View to support accessibility in Jelly Bean. I reference the following document: http://developer.android.com/guide/topics/ui/accessibility/apps.html and CompoundButton.java My custom View extends View and has its own states. When the user clicks on it, it changes its state. Currently, I override onInitialzedAccessibilityEvent(), onInitializeAccessibilityNodeInfo(), onPopulateAccessibilityEvent() and also call notifyAccessibilityStateChanged() when my state changes. The accessibility works fine when my custom view get focus. However, when I change the state by clicking, nothing talked back. What have I missed? -- 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] NFC / Detecting another phone
On Tue, Aug 21, 2012 at 3:40 AM, Nikolay Elenkov nikolay.elen...@gmail.comwrote: On Mon, Aug 20, 2012 at 8:55 PM, Zoltán Páll pallzol...@gmail.com wrote: Hello, There are many topics that describe how to work with tags, but I'm trying to only detect when another phone was put close to mine, even if it's not sending anything. Just switched on screen and tapped to mine. The system plays some sound, so it's somehow hooked somewhere, but I can't get an intent in my app. There is no reliable way to do this. What are you trying do do? I'm trying to do an NFC promotion stand, where people would come and lay their card or phone and would get a sales coupon or a photo taken. I don't need to read any info or filter out cards. As I wrote before, it works OK with the cards but the phones need some software to emit the signal. I'm trying to work around this. I'd like to avoid the step where the user downloads and installs another piece of software. As you said, it probably needs more low-level APIs than those included in Android SDK. Thanks for your reply. A 'phone' can be anything: it can act as a card/tag if it is in card emulation mode, or it can be sending you data in P2P mode. It can even be acting as a reader and trying to read *your* device. Generally, the Android NFC APIs are fairly high level, so you can't really do whatever you want. You have to stick to the higher level abstractions: reading a tag, NDEF push, Android Beam, etc. My app gets an intent when scanning a chip, but when putting another phone close, it only plays the sound (as if it failed, or as if it didn't have an app to handle the intent). Any idea how to do this? All I need is the event when someone puts an NFC chip/device in range. It tries to start P2P and fails, hence the sound. TAG_DISCOVERED should work as a general event, but for phones it will only work (maybe) if the device is in card emulation mode. And, AFAIK, you can really disable the built-in P2P logic (disabling Android Beam from Settings doesn't seem to do it), but I haven't really looked into this. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 draw line between 2 touch points on image view in android.
Hi, I want to draw line between to touch points on image view. For getting 1st point, I touch on imageview and click the button1, after click button1 i am getting first touch points i.e. (startX and startY). For getting 2nd point, I touch on imageview and click the button2, after click button1 i am getting second touch points i.e. (endX and endY). After getting 2nd touch point i want to draw line between startX,startY and endX, endY on button2 click. Please help me to do this. Thanks in advance. -- 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] NFC / Detecting another phone
On Tue, Aug 21, 2012 at 4:11 PM, Páll Zoltán pallzol...@gmail.com wrote: I'm trying to do an NFC promotion stand, where people would come and lay their card or phone and would get a sales coupon or a photo taken. I don't need to read any info or filter out cards. As I wrote before, it works OK with the cards but the phones need some software to emit the signal. I'm trying to work around this. I'd like to avoid the step where the user downloads and installs another piece of software. Well you could have them 'beam' a link or something when using Android, and take it from there. That wouldn't require any special software, but they need to be running a compatible Android version. -- 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 customize tab bar in some different shape
On Mon, Aug 20, 2012 at 11:15 PM, Gaurav kumbhat.gau...@gmail.com wrote: can somebody please guide me how to do it. No one is going to be able to guide you to do anything, especially considering how vague your request is. What have you done? What exactly do you need help with? i am new in developing android applications. Then get to work reading the docs, playing with the examples, and learning what you need to know to accomplish your task. - 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] An Android library for Instagram - now on Github
Hey Guys, We've been working really hard in the past year on our startup called BlinxBox https://play.google.com/store/apps/details?id=com.blinxbox. We've released a beta version couple of weeks ago for Android with Instagram support. We really liked the design patterns introduced by restFB and Facebook for Android and we decided to use them for an Instagram version. Our release includes two libraries, one for authentication and one for REST api. As I said it's being used by us in the last couple of months internally and it's public for a couple of weeks now with no critical problems. It's our chance to say thank you to the open source community and to contribute some of our own. You are more than welcomed to use it - https://github.com/efi-mk/restig Cheers, BlinxBox team -- 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] Prevent orientation change when users pushes display-turn-off/on button
I've got an activity that is in a landscape mode - it's a player. Whenever I hit display-off button activity gets recreated and the screen goes black. After that I hit display-on to bring the interface back and the activity gets recreated again. I guess this is because on my samsung i9001 display button not only shuts down the display but also brings that system-desktop to the foreground - so it's the first orientation change that causes activity recreation. Furthermore, when display gets active again and the activity starts it needs to change orientation/create activity again(not sure about it). My question is how do I prevent the first recreation of the activity when I hit display-off. Is it possible ? P.S. Additionaly I'm worried that shutting down the display and recreating the activity might cause ineficient resource usage since usual action-sequence of the activity is to load data and start the playback. I think I can overcome it with some sort of boolean flag - but how do I set it exactly - watch for key codes ? -- 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 draw line between 2 touch points on image view in android.
just go through this link http://www.krvarma.com/2010/10/gesture-detection-in-android-part-1-of-2/ -- 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 android app
I am a computer engineering student. Can you help me with some suggestions about basic android app? . I have a very basic background of android programming and i want to learn more. -- 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] Google Play Content Policy
Hello, I've just received an email from Google telling me that one of my apps violates developer terms and I have 7 days to comply. Here's what they say: --- *REASON FOR WARNING*: Violation of the spamhttps://play.google.com/about/developer-content-policy.html#spam provisions of the Content Policy. - Do not post repetitive content. - Product descriptions should not be misleading or loaded with keywords in an attempt to manipulate ranking or relevancy in the store’s search results. Your application will be removed if you do not make modifications to your application’s description to bring it into compliance within 7 days of the issuance of this notification --- As far as I can understand the reason they think the app description is loaded with keywords, I seriously have no idea what does the Do not post repetitive content refers to. Does it mean there are other apps like this in the market? Mine was first, most innovative and is the most popular in its category. Or maybe it's because something is repeating in the description (well, it isn't)? The question is - what is that point of Content Policy referring to? 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] Recommendations for XML parsing/generation libraries
In our Android app so far we have been using the standard XmlPullParser parser and XML generation library. But, I think there must be better options available - and ones that maybe parse an XML into a tree in memory and/or permit looking for elements in an XML document using XPath, etc... So, I am looking for recommendations from others who have already used other XML Parsing and Generation libraries in production apps, with their plusses and minuses if you can... I'd like to try and keep our app binary small, so that's one criteria: Library code size, and the others are pretty standard: efficient use of memory, and reasonable speed. thanks in advance, Andrew -- 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] Google Cloud Messaging Payload Issue
Hi all. I'm making an application with a server (web) part and a client part in android. The web part is responsible for registering the device and send messages to the device using GCM. The problem comes when I try to send a payload message to the mobile client application, the payload value comes as null. The server code is as follows: Message message = *new *Message.Builder().collapseKey(1 ).timeToLive(3).delayWhileIdle(*true*).addData(payload, payload ).build(); System.*out*.println(message.getData().get(payload)); Result result = sender.send(message, registrationId, 5); When printing on screen on the server, the result of payload value is payload, but its value is null on the client: String newMessage = intent.getExtras().getString(*payload*); System.*out*.println(newMessage); Anyone know why this happens? How should I do 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: Google Play Content Policy
Link to your app(s) on the market please, or we will have to use our psychic powers :) On Tuesday, August 21, 2012 10:01:06 AM UTC+1, Sebastian Nowak wrote: Hello, I've just received an email from Google telling me that one of my apps violates developer terms and I have 7 days to comply. Here's what they say: --- *REASON FOR WARNING*: Violation of the spamhttps://play.google.com/about/developer-content-policy.html#spam provisions of the Content Policy. - Do not post repetitive content. - Product descriptions should not be misleading or loaded with keywords in an attempt to manipulate ranking or relevancy in the store’s search results. Your application will be removed if you do not make modifications to your application’s description to bring it into compliance within 7 days of the issuance of this notification --- As far as I can understand the reason they think the app description is loaded with keywords, I seriously have no idea what does the Do not post repetitive content refers to. Does it mean there are other apps like this in the market? Mine was first, most innovative and is the most popular in its category. Or maybe it's because something is repeating in the description (well, it isn't)? The question is - what is that point of Content Policy referring to? 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
Re: [android-developers] Re: Google Play Content Policy
Oh right, I knew I forgot about something :) https://play.google.com/store/apps/details?id=com.amuse 2012/8/21 RichardC richard.crit...@googlemail.com: Link to your app(s) on the market please, or we will have to use our psychic powers :) On Tuesday, August 21, 2012 10:01:06 AM UTC+1, Sebastian Nowak wrote: Hello, I've just received an email from Google telling me that one of my apps violates developer terms and I have 7 days to comply. Here's what they say: --- REASON FOR WARNING: Violation of the spam provisions of the Content Policy. Do not post repetitive content. Product descriptions should not be misleading or loaded with keywords in an attempt to manipulate ranking or relevancy in the store’s search results. Your application will be removed if you do not make modifications to your application’s description to bring it into compliance within 7 days of the issuance of this notification --- As far as I can understand the reason they think the app description is loaded with keywords, I seriously have no idea what does the Do not post repetitive content refers to. Does it mean there are other apps like this in the market? Mine was first, most innovative and is the most popular in its category. Or maybe it's because something is repeating in the description (well, it isn't)? The question is - what is that point of Content Policy referring to? 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 -- 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 find Ip address of a device via wifi?
I wanna get IP address. Using that Ip address must detect overall devices
which is connected to a specific network/device.And should be able to get
MAC address ?
Please can anyone help me here ?
This is my code :
tv=(TextView)findViewById(R.id.tv);
wifi=(WifiManager)getSystemService(WIFI_SERVICE) ;
btn=(Button)findViewById(R.id.btn);
btn.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
try {
InetAddress inet=InetAddress.getLocalHost();
Toast.makeText(getApplicationContext(),inet.toString(),Toast.LENGTH_LONG).show();
} catch (Exception e) {
System.out.println( );
}
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[android-developers] android.os.NetworkOnMainThreadException error
I am working on application where i get android.os.NetworkOnMainThreadException error... I studied about this error. which says, i can use network task in main program and similar.. i need to use AsyncTask to do network related task in next thread... I even tried to use AsyncTask but couldnt figure out.. Can anyone here help me with this problem. I have my code uploaded in https://github.com/Vivekbhusal/RSSFEED i have checked, application is working. i mean there is no problem in application coding.. so you dont have correct other part of coding... Also, when i deploy my application in Google API, it works perfectly fine, but in other AVD it shows problem. Thanks in advance -- 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: OnKeyDown and onTouchEvent of ScrollView of new sdk doesn't work
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
super.onKeyDown(keyCode, event);
if (keyCode == KeyEvent.KEYCODE_BACK) {
dba.close();
Intent result = new Intent(Complete);
setResult(Activity.RESULT_OK, result);
finish();
return true;
}
**return false;**
}
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Re: [android-developers] How to find Ip address of a device via wifi?
just go through this link http://www.krvarma.com/2010/07/getting-ip-address-of-the-device-in-android/ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Google Play Content Policy
On Tue, Aug 21, 2012 at 6:11 AM, Sebastian Nowak psno...@gmail.com wrote: Oh right, I knew I forgot about something :) https://play.google.com/store/apps/details?id=com.amuse Try moving the list of sites to your own Web server, and link to that list from your Play Store listing. As far as I can understand the reason they think the app description is loaded with keywords, I seriously have no idea what does the Do not post repetitive content refers to. I'm not sure that they tailor each of the bullets for each mail recipient. -- 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 4.0 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] Exist error in all google maps imports and referrals to methods of it
DURING import / run: Error: Exist error in all google maps imports and referrals to methods of it… Q: PROJECT IMPORTED BUT LIBRARY IS Android 2.3.3…WELL HOW *IMPORT* *AND*LIBRARY *BE Google API 2.3.3*? LIBRARY meant to Project folder structure… This to *avoid* from scratch New Proj *Copy* Files. -- 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 get battery usage from cpu usage in android
I got cpu usage from following link http://stackoverflow.com/questions/3118234/how-to-get-memory-usage-and-cpu-usage-in-android. Can any one give idea about how much battery(in joules or watt) consumed to use this amount of cpu. Is there any formula to calculate it. Thanks in advance. -- 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 get battery usage from cpu usage in android
just go through this link might be you get some idea http://www.krvarma.com/2010/07/getting-battery-information-in-android/ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Where to Host Downloadable Content for your app?
Another argument against including the database in the APK is that you save a considerable amount of storage memory. On some devices internal storage is very small - to the point where users have to remove one application to install another one - and if you include the database in the APK you actually end up wasting the space twice (since you cannot write to the APK and have to create a working copy of the database). Remember that not all Android devices can install APKs to external storage. What you could do is include only a fraction of the data in the APK, a sort of teaser, and then let the user update the database when needed. On Monday, August 20, 2012 9:57:19 PM UTC-4, saernz wrote: Ohh genius! I never knew this service existed. This will help greatly and save me some money as well! Also it saves me having to fully implement and test my download code. Thanks for that! Cool looks like you can even set up test accounts for application licensing which it uses to provide the download URL. I guess if I wanted to release onto different markets I could create a separate APK, I guess I'll have to see how far the app goes first and if extending onto other markets is worth it. On Tuesday, August 21, 2012 1:04:47 PM UTC+12, Nikolay Elenkov wrote: On Mon, Aug 20, 2012 at 8:08 AM, saernz sae...@gmail.com wrote: Hiya! I'm creating an app which requires a large database to work (about 15mb). I have decided to not include it in the apk because I think some people might dislike having such a big file stored on their phone memory, and have instead decided to have my application download the database on first use and to store it on the SD Card. I guess I have two questions: 1) Is it a good idea in this situation to separate the database from the main apk package and host it else where, or is it completely possible to include such a large file in the apk package? 2) If I end up requiring the user to download the database on first run, where would the best place be to host the file? I've been considering google drive and maybe dropbox, but I'm concerned mainly with the amount of bandwidth that is allowed each day ... You can have Google Play host it for you at no additional cost: http://developer.android.com/guide/google/play/expansion-files.html They also handle authentication, integrity checking, etc. The downside is that you cannot use the same APK on other app markets, since this depends on your Google Play account, etc. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] android.sec.enterprise
Does anyone know what the story is with the package android.sec.enterprise? I'm seeing some weird issues coming from there. -- 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] Syncing Database
Yes, the question is how to do the sync between two android phones? On Monday, 20 August 2012 09:32:00 UTC+5:30, TreKing wrote: On Sat, Aug 18, 2012 at 12:13 AM, Arijit Das das.ar...@gmail.comjavascript: wrote: My app requires syncing of two sqlite database sitting on two different phones via bluetooth/wifi. The database schema is consistent across the phones. All I need is to have the rows of tables to be the union of all the rows present in individual phones as a result of sync. Thanks for sharing. Did you have a question? - 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] Mouse Cursor in Android ICS
Hi all, How to create a Mouse cursor pointer(arrow) for Android ICS4.0.3 from the OS level ? How to solve the Inject Event Permission error from the OS level.? Kindly help me to solve this issue.. It is my own Modified OS only, So how i can solve the above issues,, Thanks in advance. Regards, Karunakaran.V -- 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] ELM327 Bluetooth
Hello, I have an ELM327 Bluetooth ODB2 adapter. I am just trying to get the Bluetooth Chat program to communicate. I click connect insecure or connect secure but neither establish a connection (even with the engine running). So, if there's someone out there with a little more experience with doing this, please help me out :) How do I establish a connection? Using eclipse. -- 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] android : call java webservice exception
When I pass the bean object reference to the webservice in android I am getting
the following issue.
throws an exception: Cannot serialize: com.fsck.common.UserRequest@412d9e30
I am using the following bean class.
package com.fsck.common;
public class UserRequest {
private String username;
private String password;
public void setUsername(String username) {
this.username = username;
}
public String getUsername() {
return username;
}
public void setPassword(String password) {
this.password= password;
}
public String getPassword() {
return password;
}
}
I am getting error while calling the service in the following line.
UserRequest userRequest = new UserRequest();
userRequest.setPassword(test);
userRequest.setUsername(test);
request.addProperty(userRequest, userRequest);
httpTransport.call(SOAP_ACTION, envelope);
Please help me how to pass the bean object to the webservice?
Thanks,
Karthik
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[android-developers] How to access an external database ??
Hi friends... I need a little help. I need to link my Sqlite database on android with an existing database present on LAN ... I know how to create a database and on how to link with a database on internet.. Any ideas ?? Anshuman -- 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] Android as a tool for enterprise solution and internet connectivity
Hi, I'm building a set of android apps built for Android phone that will be solely used by workers during their working shifts. Are there any way for me to disable the internet browsing facility and other entertainment(ie: Youtube) but i still need the internet connection for the android apps i developed to send information data/logs back to my online data servers. 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: WiFi-Direct hardware question
So how do I get Wifi-Direct on a Nexus S? On Friday, April 6, 2012 8:55:58 AM UTC-7, EricYan wrote: It depends on which wifi chip the device use. As I known, Broadcom bcm4329/4330 , Atheros 6005, and Ti 1281 can support this feature on ICS. But, you need porting the suitable driver and firmware for wifi direct. And you can test it through wpa_supplicant firstly, if the command connected success, you can open the use-feature, and open the Settings menu, WFD demo. 在 2012年4月4日星期三UTC+8上午11时50分01秒，Kiran写道： Hi All, I've seen quite a few discussions on Wifi-Direct, but haven't found the answer to the following question. In the Android 4.0.x API, it says that *Note:* Not all Android-powered devices support Wi-Fi Direct. If your application uses Wi-Fi Direct, declare so with a uses-featurehttp://developer.android.com/guide/topics/manifest/uses-feature-element.html element in the manifest file: Is there a list of Android powered devices which support WiFi-Direct currently? Does the Samsung Galaxy Nexus S support it? What hardware is required by the phone in order to support this feature? Thanks in advance, Kiran -- 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] clearTaskOnLaunch behavior ambiguous
Hi, Just a question about this, What if you go to settings from recent apps ? (long press on home button). Then you don't end up in the home activity but in the one you were when you left. Carlos On Tuesday, March 29, 2011 6:19:17 AM UTC+2, Dianne Hackborn wrote: On Mon, Mar 28, 2011 at 11:01 AM, Nathan Fig knay...@gmail.com wrote: 1) Does clearing the activity stack mean literally erasing it, or having the activities cycle through onCreate() and finish()? All activities in the stack being cleared will go through the lifecycle as if they called finish(). The root activity will generally be kept as-is. 2) How is the root activity identified? Is it simply the one with the DEFAULT, LAUNCHER or MAIN intent filters? This is basically the first activity in the stack. The Intent is the Intent used to start the stack. 3) Launching from home screen in the documentation means the OS home screen or applications list, correct? I.e. from not within an application. It doesn't really matter -- it is just whoever sets Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED. The standard launcher sets this when launching an app from an icon. You can set it yourself if you want. 4) Does clearTaskOnLaunch clear the activity stack whenever that activity is launched from the home screen, or just when that activity's process is started from the home screen? Because the docs indicate the former, but posts here indicate the latter. I guess this depends on what the definition of launch is? Whenever it is launched from the home screen. The fact that processes are killed and restarted should be invisible to the user. I've manipulated clearTaskOnLaunch in every way imaginable with absolutely no effect. I've placed it in my root activity in the manifest, then placed it in EVERY activity just to be sure, restarted my application after killing the process entirely, etc. My activity stack is simply not being cleared. Settings uses this as an example -- if you go in to settings, dig down a bit, press home, and then launch settings again, you will end up in the home activity instead of wherever you last went to. It just sets the flag on the main activity of its app. -- Dianne Hackborn Android framework engineer hac...@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] Google Maps API KML GroundOverlay..
Hi All, I have a KML file and I'm interested in the 'GroundOverlay' and 'LatLonBox' parts of it. I haven't seen any information on this, or how to possibly load the KML file, in the API. I saw some posts about using 'ItemizedOverlay' to do some individual parts of it. Would I have to use something like 'GeoPoint' instead of the LatLonBox, to position, and draw the image myself using something like turning the overlay image into a Drawable, like in the tutorial? I would actually prefer to do the individual parts of the KML, rather than using it in a URL, because it gives me more control, but do I have to use kludgy ways to implement those parts of 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.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Can't display GoogleMaps in application
You ever figure out what it was? I'm having the same issue. I have verified all the above suggestions to no avail. Now, here is the weird thing. I had have two phones, OS 4.1, and 2.3.3 and it works on the ICS phone. I'm using Google API: 8 and have all the permissions. I have set satellites off (and on) I have called invalidate(). I just don't understand why. The 2.3.3 phone I wiped and reloaded before I tried the program on it. But I did go to market and install Google Maps. Is there something missing I wonder? It shows the Map control with the square grid on it, it shows the compass, and it shows the marker for my current location and even acts like it's updating the position (seems to moves around as I drive). But, no maps. On Wednesday, July 22, 2009 12:02:20 PM UTC-5, Alex wrote: Hi guys, I'm trying to display GoogleMaps in my application, but instead of map I just get an empty screen with crosses and Google logo in the bottom left corner. I'm using Internet permission in manifest file, just as the library com.google.android.maps. I have also supported my application with Android Maps API key and I placed it in layout as android:apiKey value for MapView, but it still can't display the map. main.xml: com.google.android.maps.MapView android:id=@+id/myMapView android:layout_width=fill_parent android:layout_height=fill_parent android:enabled=true android:clickable=true android:apiKey=07vNiwHa094tV14bUdyK0VTtXx0eeAZlk6WdKXQ / manifest.xml: uses-library android:name=com.google.android.maps / ... uses-permission android:name=android.permission.INTERNET / uses-permission android:name=android.permission.ACCESS_FINE_LOCATION / I have used two different apiKey values, regarding whether I signed the application with debug or my own created keystore, but it didn't work with none of them. If someone can help me, I would really appreciate it. Best regards, Alex -- 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] Does any body know how to stop emulator in command line window?
Currently I just kill the Emulator-arm.exe as well as the adb.exe processes... -- 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] Publish Different apk in google play store
We are working in an android project in which we are using a third party scanning library. We got the information from that third party that they compiled their scanning library for ARM v7. We have uploaded the app to the market and working fine for the devices with ARMv7. Our app has to support from android 2.2 to latest version. There are some devices without armv7. To support the non-armv7 devices, we removed the third party scan library and also removed all the related things from manifest file. According to goolge play mulitple apk support,(http://developer.android.com/guide/google/play/publishing/multiple-apks.html) we build different apks and uploaded with different configuration parameters for minSdkVersion uses-feature. We expect those devices without ARM v7 would get this package. But the Google market says both the packages are targeted for the same users. And also it warned that one of the package will be ignored and won’t be served to the users. But those users without ARM v7 are getting the message that ‘Your device isn’t compatible with this version’ and also for those users, the app is not even displaying when searching for our app. We have searched a lot in the blogs and many sites, but we are not getting any details on how to get the multiple packages work for. Kindly assist us how to create an app which is targeted for non-ARM v7 devices. We are using Eclipse for our development and for creating the builds and we are developing with Java base. thanks a lot in advance :) -- 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] Digest for android-developers@googlegroups.com - 12 Messages in 7 Topics
Can any one suggest me how to write a program to send sms to another mobile and what is the phone number input format to be given as parameter to sendTextMessage() method. Thanks Abhilash On Tue, Aug 21, 2012 at 11:54 AM, android-developers@googlegroups.comwrote: Today's Topic Summary Group: http://groups.google.com/group/android-developers/topics - Draw OverlappedBitmap - (Draw onto itself).#13947db7bfa04bdf_group_thread_0[3 Updates] - how to customize tab bar in some different shape#13947db7bfa04bdf_group_thread_1[2 Updates] - The lightest UI element to show a background picture?#13947db7bfa04bdf_group_thread_2[1 Update] - How to print value on console #13947db7bfa04bdf_group_thread_3 [3 Updates] - Where to Host Downloadable Content for your app?#13947db7bfa04bdf_group_thread_4[1 Update] - NFC / Detecting another phone #13947db7bfa04bdf_group_thread_5 [1 Update] - AsyncTask blocking UI thread #13947db7bfa04bdf_group_thread_6 [1 Update] Draw OverlappedBitmap - (Draw onto itself).http://groups.google.com/group/android-developers/t/565f96006516d61d Nathan nathan.d.mel...@gmail.com Aug 20 10:21PM -0700 On Monday, August 20, 2012 3:59:10 PM UTC-7, Kostya Vasilyev wrote: Can't you break the bitmap into smaller tiles, and create/render them independently? I am. For purposes of this discussion, assume that the picture is constructed of tiles that are prerendered, but that may reside on local file storage or on a network. There is some other stuff going on too, but that is sufficient. I did say rendering, but actual drawing calls are not the bottleneck. It is retrieving and decompressing the tiles. You could even detect that the user is scrolling in a particular direction and prepare new tiles in advance. True, but I'm not counting on being able to avoid showing any blank spots. Flickering is a different problem where a portion of the screen goes from fully rendered to blank to partially rendered to fully rendered. To prevent the flickering problem, I would guess I should predict which tiles I will reuse and keep them in memory. That is essentially the other option I've considered. So I have the choice between keeping a bunch of tiles in memory, or having enough buffer to do the overlapped bitmap draw. A cache of uncompressed tiles would probably take as much memory as having a double buffer for the offscreen bitmap. Nathan Sravanthi Dadu dadu.sravan...@gmail.com Aug 21 10:59AM +0530 hi,. how to set a value 8 dinamically with out creating edittext. or any number that should be display as * when we click on button. plz send me the solution. Thanks Regards, Sravanthi Dadu. Sravanthi Dadu dadu.sravan...@gmail.com Aug 21 11:00AM +0530 On Tue, Aug 21, 2012 at 10:59 AM, Sravanthi Dadu how to customize tab bar in some different shapehttp://groups.google.com/group/android-developers/t/b049e3858da83538 Gaurav kumbhat.gau...@gmail.com Aug 20 09:15PM -0700 hey i want to create a tab bar in some shape like the attached pic. can somebody please guide me how to do it. i am new in developing android applications. thanking you Gaurav srikanth srikanthandroidgro...@gmail.com Aug 20 10:19PM -0700 me also thinking to create this type app On Tuesday, August 21, 2012 9:45:38 AM UTC+5:30, Gaurav wrote: The lightest UI element to show a background picture?http://groups.google.com/group/android-developers/t/86ecbd4069db Sean Wang seanwang.mobit...@gmail.com Aug 20 09:33PM -0700 thx mark! How to print value on consolehttp://groups.google.com/group/android-developers/t/cf662f9d00cac481 Sadhna Upadhyay sadhna.braah...@gmail.com Aug 21 09:12AM +0530 -- Forwarded message -- From: Sadhna Upadhyay sadhna.braah...@gmail.com Date: Sun, Aug 19, 2012 at 3:16 PM Subject: How to print value on console To: android-developers@googlegroups.com Hi everybody, I am creating a database and i have done it, but i don't know how to print those records on simulator,actually i am getting value from edit text box and i can print those value in Toast but i want to print those value on simulator when user click on View button to see records please help me if any one have any clue. *This is my code* * * * * package SQliteDemo.s; import java.util.Locale; import android.app.Activity; import android.content.ContentValues; import android.database.Cursor; import android.database.sqlite.SQLiteDatabase; import android.os.Bundle; import android.util.Log; import android.view.MotionEvent; import android.view.View; import android.widget.Button; import
[android-developers] TabHost and TabWidget problem on ICS
have an app that uses a TabHost and TabWidget to show activities and tabs. Everything work fine on devices pre android 4.0. However, when using a device with 4.0+ the tabs are not showing. It's just a gray area. Does anyone have any idea why this happens? I know that ActivityGroup is deprecated, but it should still be working on 4.0 right? Or do you have to do it in another way? (the app is not worth changing everything to fragments) I've included screens that shows what I mean. Thanks! -Rob! pre 4.0 -- https://lh3.googleusercontent.com/-IoLQyh1HdUI/UDIt6wnBJGI/ABc/kSX-eqjeRVA/s1600/1.jpg using 4.0+ -- https://lh6.googleusercontent.com/-6U4MyMTPUlk/UDIuEJl38MI/ABk/2PCe-dSVBi4/s1600/2.jpg -- 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] 【android-developers】 It is a question about an activity-alias attribute.
Hi Reo, What's your question, I don't know what your said. On Tue, Aug 14, 2012 at 6:12 PM, 安藤玲生 ando.reo...@gmail.com wrote: I am a Japanese programmer. My name is Reo Ando It is a question about an activity-alias attribute. It is the processing A, if an alias is attached to Existing Activity and a class name is an alias on sauce. It does not work, although he would like to carry out processing B when coming by the original class name of Existing Activity. Please let me know. Please give me a sample code. 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 -- 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] Malicious android keyboards
Is a malicious android keyboard a concern? If you have an app that contains sensitive data-input, would it be a viable option to develop/use an in-app keyboard to avoid the risk of a bad third-party-keyboard? And how would this kind of malicious keyboard be treated in Google Play? Would it be detected and removed? -- 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] Android HTTP Server problem HEAD method
Hello i had the next problem, i want to answer to a Head request with a
Content-Length.
I put an example
HEAD /external/images/media/21.jpg HTTP/1.0
getcontentFeatures.dlna.org: 1
Host: 192.168.1.130:57645
HTTP/1.1 200 OK
Date: Tue, 21 Aug 2012 10:24:59 GMT
Cache-Control: no-cache
transferMode.dlna.org: Streaming
contentFeatures.dlna.org: DLNA.ORG_PN=JPEG_LRG;DLNA.ORG_OP=01;DLNA.ORG_CI=0
Content-Type: image/jpeg
Last-Modified: Sat, 25 Feb 2012 15:11:58 GMT
Content-Length: 60909
Accept-Ranges: bytes
The problem comes when i try to put Content-Length: 60909, I always get this
exception Content-Length header already present.
This is my code
public void handle(HttpRequest request,
HttpResponse response,
HttpContext context) throws HttpException, IOException
{
String method =
request.getRequestLine().getMethod().toUpperCase(Locale.ENGLISH);
if(method.equals(HEAD))
{
MimeType mimeType = getMimeType(obj);
long sizeInBytes = getSizeInBytes(obj);
response.setHeader(Cache-control, no-cache);
response.setHeader(transferMode.dlna.org, Streaming);
String aMimeType = mimeType.toString();
String dlnaspec=;
if (aMimeType.equals(image/jpeg))
dlnaspec = DLNA.ORG_PN=JPEG_LRG;
else if (aMimeType.equals(audio/mpeg))
dlnaspec = DLNA.ORG_PN=MP3;
else if (aMimeType.equals(audio/L16) ||
aMimeType.equals(audio/wav))
dlnaspec = DLNA.ORG_PN=LPCM;
response.setHeader(contentFeatures.dlna.org,
dlnaspec+;DLNA.ORG_OP=01;DLNA.ORG_CI=0);
response.setHeader(Content-Type, mimeType.toString());
response.setHeader(Accept-Ranges, bytes);
response.setHeader(Content-Length, String.valueOf(sizeInBytes));
response.setStatusCode(HttpStatus.SC_OK);
}
}
-
I also have tried to put an empty entity in this way
ByteArrayInputStream stream=new ByteArrayInputStream(new byte[(int)
sizeInBytes]);
InputStreamEntity entity = new InputStreamEntity(stream, sizeInBytes);
response.setEntity(entity);
but the problem is that a Head method dont have a body message so this approach
is not valid.
Any ideas?
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Re: [android-developers] Mouse Cursor in Android ICS
On Tue, Aug 21, 2012 at 2:18 AM, karuna vikas kvk2551...@gmail.com wrote: Hi all, How to create a Mouse cursor pointer(arrow) for Android ICS4.0.3 from the OS level ? How to solve the Inject Event Permission error from the OS level.? Kindly help me to solve this issue.. It is my own Modified OS only, So how i can solve the above issues,, This list is for building apps with the Android SDK. Please visit http://source.android.com for assistance with your own Modified OS. -- 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 4.0 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] Can I detect the users who turn on Wifi-direct without turning on Wifi-direct ?
Hi, I'm S.Korean student. I'm studying Android P2P communication. I'm wondering whether Android devices which turned off Wifi-direct button can search peers who turned on Wifi-direct button or not. I think that active-(Wifi-direct) devices send some packets like a beacon message, then other devices can receive or listen those packets with inactive-(Wifi-direct) state. However, I couldn't search any ways or API level support for this problem. Could I get some help?? -- 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] Help!!!
Below is my code and I'm trying to send string commands to a non-Android
device when I enter a command in an editable text and click a button, its
not working! what am I doing wrong?
button.setOnClickListener(new Button.OnClickListener() { //click button(of
course)
public void onClick(View v) {
viewtext.setText(edittext2.getText()); //convert editable text
to text view
cmd = viewtext.toString(); //convert text view to string
mbuttonclicks.start(); //some silly sound effect
try {
URL newUrl = new URL(http://192.168.1.8;); //start new local
url connection
URLConnection conn = newUrl.openConnection(); //open it
OutputStream outputStream = null; // start output
stream to send msg to url
try {
if(cmd != null){ //if there's a command then do the
following
outputStream = conn.getOutputStream();
BufferedOutputStream stream = new
BufferedOutputStream(outputStream); //use buffered output
stream.write(cmd.getBytes()); //convert to bytes
and send
stream.flush(); //clean up leftover characters
}}//command sent
catch (IOException ex) {
}
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[android-developers] Max length of GCM Registration id?
What is the maximum length for a Registration ID issued by GCM servers? I am currently receiving Registration IDs which are 140 characters. Can anybody help? -- 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] Lowest memory (storage) consuming photo file format
What do you guys think the best file format is for background images? And for icons? -- 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: Find my phone number
Hi Pedro, i'm sorry, but this is not possible. At least not on most devices. Your number simply isn't stored on the telephone. Regard, Nikolas -- 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] Can Wifi-direct-inactive devices search the Wifi-direct-active peers?
Hi, I'm S.Korean student. I'm studying the p2p communication between android devices. Then, I'm wondering whether I can search the peers who turned on Wifi-direct button without turning on my Wifi-direct button or not. Simply saying, Me: turned off Wifi-direct Group A: turned on Wifi-direct Can I search group A? get a user information like a tag or something? -- 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] E/SurfaceTexture(78): [SurfaceView] connect: already connected (cur=1, req=4)
Hello. I have a problem with GL surface view and camera.
08-21 09:44:09.226: I/CameraService(81): Opening camera 1
08-21 09:44:09.226: I/CameraHardwareSec(81): int
android::HAL_camera_device_open(const hw_module_t*, const char*,
hw_device_t**): open camera 1
08-21 09:44:09.226: E/SecCamera(81): initCamera: m_cam_fd(30), m_jpeg_fd(0)
08-21 09:44:09.226: I/SecCamera(81): Name of input channel[1] is S5KA3DFX
08-21 09:44:09.242: E/SecCamera(81): initCamera: m_cam_fd2(31)
08-21 09:44:09.242: I/SecCamera(81): Name of input channel[1] is S5KA3DFX
08-21 09:44:09.242: I/SecCamera(81): initCamera : initialized
08-21 09:44:09.242: I/SecCamera(81): Name of input channel[1] is S5KA3DFX
08-21 09:44:09.242: I/CameraHardwareSec(81): int
android::HAL_camera_device_open(const hw_module_t*, const char*,
hw_device_t**): opened camera 1 (0x115b1e8)
08-21 09:44:09.246: I/AwesomePlayer(81):
setDataSource_l('/system/media/audio/ui/camera_click.ogg')
08-21 09:44:09.250: I/CameraHardwareSec(81): int
android::CameraHardwareSec::previewThreadWrapper(): starting
08-21 09:44:09.250: I/CameraHardwareSec(81): int
android::CameraHardwareSec::previewThreadWrapper(): calling
mSecCamera-stopPreview() and waiting
08-21 09:44:09.250: W/SecCamera(81): int android::SecCamera::stopPreview():
doing nothing because m_flag_camera_start is zero
08-21 09:44:09.293: I/AwesomePlayer(81):
setDataSource_l('/system/media/audio/ui/VideoRecord.ogg')
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669): Preview
foramt Suported:
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669): Format:
256
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669): Fps range
Suported:
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669): min 7500
max 3
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669): Target
fps: min 7500 max 3
08-21 09:44:09.379: D/org.doubango.ngn.media.NgnCameraProducer(3669): Size
range Suported:
08-21 09:44:09.379: D/org.doubango.ngn.media.NgnCameraProducer(3669): width 640
height 480
08-21 09:44:09.379: D/org.doubango.ngn.media.NgnCameraProducer(3669): Preview
size suported:
08-21 09:44:09.382: D/org.doubango.ngn.media.NgnCameraProducer(3669): width 640
height 480
08-21 09:44:09.382: D/org.doubango.ngn.media.NgnCameraProducer(3669): width 320
height 240
08-21 09:44:09.382: D/org.doubango.ngn.media.NgnCameraProducer(3669): width 176
height 144
08-21 09:44:09.382: D/org.doubango.ngn.media.NgnCameraProducer(3669): width 640
height 480
08-21 09:44:09.398: E/SurfaceTexture(78): [SurfaceView] connect: already
connected (cur=1, req=4)
08-21 09:44:09.398: E/CameraService(81): native_window_api_connect failed:
Invalid argument (-22)
08-21 09:44:09.398: I/CameraHardwareSec(81): void
android::CameraHardwareSec::stopPreviewInternal() : preview not running, doing
nothing
08-21 09:44:09.398: I/CameraHardwareSec(81): void
android::CameraHardwareSec::stopPreviewInternal() : preview not running, doing
nothing
08-21 09:44:09.398: I/CameraHardwareSec(81): int
android::CameraHardwareSec::previewThreadWrapper(): return from wait
08-21 09:44:09.398: I/CameraHardwareSec(81): int
android::CameraHardwareSec::previewThreadWrapper(): exiting
08-21 09:44:09.398: W/SecCamera(81): int android::SecCamera::stopPreview():
doing nothing because m_flag_camera_start is zero
08-21 09:44:09.402: W/SecCamera(81): int android::SecCamera::stopRecord():
doing nothing because m_flag_record_start is zero
08-21 09:44:09.402: I/SecCamera(81): DeinitCamera: m_cam_fd(30)
08-21 09:44:09.402: I/SecCamera(81): DeinitCamera: m_cam_fd2(31)
08-21 09:44:09.402: I/CameraService(81): Destroying camera 1
08-21 09:44:09.402: I/CameraHardwareSec(81): int
android::HAL_camera_device_close(hw_device_t*)
08-21 09:44:09.402: I/SecCamera(81): DeinitCamera : already deinitialized
08-21 09:44:09.402: E/org.doubango.ngn.media.NgnCameraProducer(3669):
java.io.IOException: setPreviewDisplay failed
08-21 09:44:09.406: W/System.err(3669): java.io.IOException: setPreviewDisplay
failed
08-21 09:44:09.410: W/System.err(3669): at
android.hardware.Camera.setPreviewDisplay(Native Method)
08-21 09:44:09.410: W/System.err(3669): at
android.hardware.Camera.setPreviewDisplay(Camera.java:405)
08-21 09:44:09.414: W/System.err(3669): at
org.doubango.ngn.media.NgnCameraProducer.openCamera(NgnCameraProducer.java:228)
08-21 09:44:09.414: W/System.err(3669): at
org.doubango.ngn.media.NgnProxyVideoProducer$MyProxyVideoProducerPreview.openCamera(NgnProxyVideoProducer.java:703)
08-21 09:44:09.414: W/System.err(3669): at
org.doubango.ngn.media.NgnProxyVideoProducer$MyProxyVideoProducerPreview.surfaceCreated(NgnProxyVideoProducer.java:683)
08-21 09:44:09.418: W/System.err(3669): at
android.view.SurfaceView.updateWindow(SurfaceView.java:533)
08-21 09:44:09.418: W/System.err(3669): at
android.view.SurfaceView.access$000(SurfaceView.java:81)
08-21 09:44:09.422:
[android-developers] Re: How to set the bitmap to Transparent
How set blackground of bitmap? I use so:
mBitmap = Bitmap.createBitmap(x, y, Bitmap.Config.ARGB_);
mCanvas = new Canvas(mBitmap);
@Override
protected void onDraw(Canvas canvas) {
canvas.drawColor(Color.WHITE);
canvas.drawBitmap(mBitmap, 0, 0, mBitmapPaint);
}
On Monday, April 2, 2012 12:54:47 PM UTC-3, Perry168 wrote:
hi,
I used following method to create a canvas.
temp = Bitmap.createBitmap(thisWidth, thisHeight, Config.ARGB_);
Canvas thisCanvas = new Canvas(temp);
I don't know why the canvas has a black background. How to create a
Transparent background for use?
Thanks a lot!
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[android-developers] Opening/Displaying the default Android dialer in app?
I've looked at a few posts around but either I'm searching the wrong terms, seeing the actual answer but not getting it, or asking about something that is impossible. Mostly I see posts about replacing the dialer with a custom dialer or passing an input to the dialer. I don't want to replace the dialer and I don't want to pass the data where the user inputs a number and then sends it to the dialer. I would just like to bring in the default dialer inside the app. Example: 1) The user opens the app, they see their default dialer but with a different heading (just so they know they're inside my app). They enter the number, press call it calls the number. 2) If the user presses their call button outside of the app, they just do the normal dialer without my app. So the user never uses my app in (2). I think that's pretty clear but if not just let me know. Since I can't seem to find any tutorials or posts about doing this online, it leads me to wonder if this is against a policy? Or perhaps a concern the users will be confused as to what they're doing? I think with a different heading they can know if they are using my app or not. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android Software Licensing
Hi, I have a very basic question, may be very stupid one, regarding meaining of open source in the context of Marketplace apps. Is it so that once I publish my app in Marketplace, the sourcecode of application indirectly becomes opensource? Any pointers, links are appreciated Regards Yashwant -- 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: Dynamic Array
use database On Monday, 20 August 2012 17:26:55 UTC+4, rahul kaushik wrote: i want to add dynamic array ion shared prefrence please suggest -- 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 animation
Good post miguel:) But i'm afraid this is for animating the layout inside the the activities. not the activity; isn't it? On Monday, January 11, 2010 7:03:05 PM UTC+5:30, Shrey wrote: How to animate activity entrance and exit? And activity relaunch after onNewIntent() ? I used android:theme in the manifest file but it didn't work for me. Cheeers, -Shrey -- 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] First android app
Hello Cham, In my opinion Developer site is best..it has good examples..Also you can download API demos for each platform.You can learn lot from that demos.. Best of luck.. Regards, Nirav On Tue, Aug 21, 2012 at 2:29 PM, cham herbias cham.herb...@gmail.comwrote: I am a computer engineering student. Can you help me with some suggestions about basic android app? . I have a very basic background of android programming and i want to learn more. -- 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 -- Regards, Nirav Parmar. -- 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: Importing csv file into SQLite Android
i have the same issue ple reply if u find how to import CSV file to the android database in a table among other tables ..!! i am working on a project (for personal use) and i want to add the 6 columns data to my application ... i am new to android ..!! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Branding concern for a universal Android app for both Phone and Tablet
Hello, We are about to launch a single application that works across all Android platforms to address the fragmentation challenges surrounding us. This single application will determine which UI (tablet or smartphone) is delivered to the user by using the screen size of the device. The concern we are facing now is that we want maintain our brand extension strategy by having a Phone Edition and a Tablet Edition of our app in Google Play but we aren't sure how to achieve this with only one build for the app. Will Google agree to us submitting the same APK twice? Once for the Phone Edition and once for the Tablet Edition? Is there another way of going about this? Appreciate your suggestions. -- 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: adk 2012 / usb accessory not connecting
Hi everyone, Do you know if it's possible to make a connection between a PC and an Android Device on 2.2 (get data from PC to Android's app) with just an USB cable ? 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: Code Coverage report through Emma says 0% coverage
Hello Neeraj,
I am stucked at the same place you are.I have developed my own testcase and
even tested APIDemos but getting 0% coverage.Have you found any solution to
this problem?
Thanks
On Monday, 19 July 2010 14:57:36 UTC+5:30, Neeraj Khatana wrote:
Dear All,
I am creating the code coverage report but I am not able to get the
data in the code coverage. it says 0% code coverage.
Following are the steps :
I have import the ApiDemos as the main project. Then I created the
ApiDemosTest project for testing.Here I have copied the test folder of
ApiDemos into the ApiDemosTest src folder.
All the tests runs fine
Then i created the coverage.ec file with the help of adb shell command
as follows :
G:\android\android-sdk_r04-windows\android-sdk-windows\toolsadb shell
am instru
ment -w -e emma true -e coverage true com.example.android.apis.tests/
android.tes
t.InstrumentationTestRunner
com.example.android.apis.ApiDemosApplicationTests:
com.example.android.apis.ApiDemosTest:.
com.example.android.apis.app.ForwardingTest:...
com.example.android.apis.app.LocalServiceTest:.
com.example.android.apis.os.MorseCodeConverterTest:.
com.example.android.apis.view.Focus2ActivityTest:
com.example.android.apis.view.Focus2AndroidTest:Generated code
coverage data
to /data/data/com.example.android.apis/files/coverage.ec
The above command run successfully and I copied the coverage.ec file
into the tools directory through adb pull command.
I don't found the coverage.em file there. Then I found the solution to
create this file as follows.
I also run the ApiDemosTest project as the Android project through
which i get the compiled code in the bin directory.
Then I created the coverage.em file with the following command:
C:\androidworkspace\ApiDemos_2_1_Testjava emma instr -ip bin -outdir
out
EMMA: processing instrumentation path ...
EMMA: instrumentation path processed in 769 ms
EMMA: [14 class(es) instrumented, 0 resource(s) copied]
EMMA: metadata merged into [C:\androidworkspace\ApiDemos_2_1_Test
\coverage.em] {
in 78 ms}
out folder is generated with the class files and coverage.em file is
also generated.
Then I copied this coverage.em file into the tools directory. After
that I created the report though this command:
G:\android\android-sdk_r04-windows\android-sdk-windows\toolsjava -cp
emma.jar e
mma report -r html -in coverage.ec -sp C:\androidworkspace
\ApiDemos_2_1_Test\src
-in coverage.em
EMMA: processing input files ...
EMMA: 2 file(s) read and merged in 11 ms
EMMA: no collected coverage data found in any of the data files [all
reports wil
l be empty]
EMMA: writing [html] report to [G:\android\android-sdk_r04-windows
\android-sdk-w
indows\tools\coverage\index.html] ...
I have got the coverage report with 0% coverage as it is written in
no collected coverage data found in any of the data files above.
please tell me why the coverage report is not showing properly.
how the coverage data can be collected into the both files.
I have also checked size of both the files.
I found that coverage.ec file is 1KB memory while coverage.em file is
5 KB.
Then I come to conclusion that coverage.ec file do not contain
coverage data.
Is my assumption right or wrong.
Tell me where I am wrong?
Please suggest me some solution in this regard so that I can get the
coverage result fine.
Waiting for your reply.
Thanks and Regards
Neeraj
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[android-developers] Can't Install Android SDK r20.0.3
I have a brand new PC fresh installation of Window 7 64 bit. I have attempted about 6 different versions of Java including 6u26, 6u32, 7u6, etc. No matter what I install, regardless if I refresh or not, everytime I run the installer, I get Java SE Development Kit (JDK) not found. Clicking the Back button and then pushing next again does not work. -- 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: An Android library for Instagram - now on Github
3ks! On Tuesday, August 21, 2012 4:15:22 PM UTC+8, Efi Merdler-Kravitz wrote: Hey Guys, We've been working really hard in the past year on our startup called BlinxBox https://play.google.com/store/apps/details?id=com.blinxbox. We've released a beta version couple of weeks ago for Android with Instagram support. We really liked the design patterns introduced by restFB and Facebook for Android and we decided to use them for an Instagram version. Our release includes two libraries, one for authentication and one for REST api. As I said it's being used by us in the last couple of months internally and it's public for a couple of weeks now with no critical problems. It's our chance to say thank you to the open source community and to contribute some of our own. You are more than welcomed to use it - https://github.com/efi-mk/restig Cheers, BlinxBox team -- 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] Android as a tool for enterprise solution and internet connectivity
Remove market and browser and youtube from your build? On Tue, Aug 21, 2012 at 6:57 AM, Aizzat Suhardi aizzat.suha...@gmail.comwrote: Hi, I'm building a set of android apps built for Android phone that will be solely used by workers during their working shifts. Are there any way for me to disable the internet browsing facility and other entertainment(ie: Youtube) but i still need the internet connection for the android apps i developed to send information data/logs back to my online data servers. 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 -- 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] Malicious android keyboards
On Mon, Aug 20, 2012 at 5:35 PM, Alexander Arnesen alexanderarne...@gmail.com wrote: Is a malicious android keyboard a concern? In principle, yes. If you have an app that contains sensitive data-input, would it be a viable option to develop/use an in-app keyboard to avoid the risk of a bad third-party-keyboard? Viable is subjective. An in-app keyboard that only allows users to enter the letter 'Q' would not be viable, IMHO. A full keyboard that is navigable only by touchscreen may not be viable for blind users. And so on. And how would this kind of malicious keyboard be treated in Google Play? Would it be detected and removed? Hopefully. That is impossible for the community to answer. -- 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 4.0 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] Android as a tool for enterprise solution and internet connectivity
On Tue, Aug 21, 2012 at 9:57 AM, Aizzat Suhardi aizzat.suha...@gmail.com wrote: Are there any way for me to disable the internet browsing facility and other entertainment(ie: Youtube) but i still need the internet connection for the android apps i developed to send information data/logs back to my online data servers. This list is for developing apps with the Android SDK. You cannot do what you want via the Android SDK, for obvious security reasons. Questions about creating your own modified version of Android where you disable the internet browsing facility and other entertainment(ie: Youtube) belong elsewhere. -- 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 4.0 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] Opening/Displaying the default Android dialer in app?
Answered here: http://stackoverflow.com/questions/12042489/opening-displaying-the-default-dialer-in-app-actually-using-the-dialer-not-pass/12043804#12043804 On Mon, Aug 20, 2012 at 2:57 PM, RKS sean.sambor...@live.com wrote: I've looked at a few posts around but either I'm searching the wrong terms, seeing the actual answer but not getting it, or asking about something that is impossible. Mostly I see posts about replacing the dialer with a custom dialer or passing an input to the dialer. I don't want to replace the dialer and I don't want to pass the data where the user inputs a number and then sends it to the dialer. I would just like to bring in the default dialer inside the app. Example: 1) The user opens the app, they see their default dialer but with a different heading (just so they know they're inside my app). They enter the number, press call it calls the number. 2) If the user presses their call button outside of the app, they just do the normal dialer without my app. So the user never uses my app in (2). I think that's pretty clear but if not just let me know. Since I can't seem to find any tutorials or posts about doing this online, it leads me to wonder if this is against a policy? Or perhaps a concern the users will be confused as to what they're doing? I think with a different heading they can know if they are using my app or not. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- 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 4.0 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] Max length of GCM Registration id?
On Tue, Aug 21, 2012 at 5:00 AM, likemiller mails...@gmail.com wrote: What is the maximum length for a Registration ID issued by GCM servers? I am currently receiving Registration IDs which are 140 characters. Can anybody help? Try the android-gcm Google Group for GCM-specific questions. -- 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 4.0 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] Android Software Licensing
On Aug 21, 2012, at 5:35 PM, Yashwant Patil yashvpa...@gmail.com wrote: Is it so that once I publish my app in Marketplace, the sourcecode of application indirectly becomes opensource? No. Source code most definitely does not become open source. However Java is maybe more easy language for reverse-engineering your application source code than many others but this does not mean it became open source. -- H -- 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: Max length of GCM Registration id?
I see a consistent length of 162 characters. -John Coryat On Tuesday, August 21, 2012 4:00:33 AM UTC-5, likemiller wrote: What is the maximum length for a Registration ID issued by GCM servers? I am currently receiving Registration IDs which are 140 characters. Can anybody help? -- 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 Software Licensing
No its not that... Open source means android Operating system is Open source that means you can create or develop android OS according to your need and you can edit add the source code and for that you dont have to pay and for the app u just have to submit build no source code to google;;; On Tuesday, 21 August 2012 16:35:21 UTC+2, Yashwant Patil wrote: Hi, I have a very basic question, may be very stupid one, regarding meaining of open source in the context of Marketplace apps. Is it so that once I publish my app in Marketplace, the sourcecode of application indirectly becomes opensource? Any pointers, links are appreciated Regards Yashwant -- 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] Opening/Displaying the default Android dialer in app?
Yup, that's me. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Need to register a broadcastReceiver for available WiFi networks as they become available
Hi guys I'd like to have my application receive a notification as new Wifi networks are detected. I realize there's a startScan() method in WifiManager that will run a scan of available networks, but I'm wondering if this info is broadcast from the Android OS itself on a regular basis? Ideally, I'd like my app to receive notification as new Wifi networks become available without having to programatically run a startScan at regular intervals. Is this possible? If not, I'll kick off a new thread and run startScan() at regular intervals. Can somebody make a recommendation as to how frequently this should be done without sucking the battery dry too quickly. Again, ideally my app will be notified as soon as a Wifi network becomes available so I'm considering running the scan something like every 30 seconds to a minute. Thoughts? Tks -- 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] Recommended Database as a Service providers?
I read the link. There were 2 responses, the second talked about a beta service from Phase. Did you read my question? -- 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 creating android account in google play
Hai to all, i was created new account in google play, after creating one problem is occurred that is Your Registration to Google Play is still being processed. You can upload applications to Google Play but you cannot publish until your registration is completed. Plz help me -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] APN disappears if MCC is entered incorrectly
Samsung Galaxy Nexus, Jellybean (4.1.1) Steps to reproduce 1. Create a new APN 2. For MCC, type in 311. 3. Click Save - APN does not save! Anyone else having this issue? -- 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] If forget to disable GPS receive from an App then, generallly disable GPS on the phone, and re-enable it
Android DEV a. WAKE_LOCK in an App results affect all the Apps currently running including App initialise it? In other words has symptoms in other Apps? b. If *forget to* disable GPS receive from an App then, generallly disable GPS on the phone, and re-enable it, this App should continue GPS operationor depends on the App? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Recommended Database as a Service providers?
Apparently not that well... as the service was called Parse.. I did read your question, did you look and see that all of the services mentioned were good uses, and that Parse was recommended and still seems to be one of the better solutions out there that meets all your needs. You seem to imply I didn't consider your question, quite contrary: Parse offers many of the services you require, with JSON integration and other services, additionally it is supposed to remain free for small apps, with larger services paying some proportional service charge (same as any of the other services mentioned). kris On Tue, Aug 21, 2012 at 1:23 PM, Mark Liversedge liverse...@gmail.com wrote: I read the link. There were 2 responses, the second talked about a beta service from Phase. Did you read my question? -- 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 -- 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: Dynamically changing the language at runtime
I know this is a pretty old thread, but I'm curious if it is still the contention of the team at Google that changing the language at runtime is a bad idea? If so, what are my alternatives? I am doing a kisosk application for a corporate customer so I can't fire the intent to bring up the OS config menu. I did a similar product on an embedded Windows (shudder) system a few years ago and we basically just implemented our own getString(prompt_id, sel_lang) call along with a structure of flat files to represent the different languages supported. I suppose the same approach is doable on Android but I'm curious if there is something already there that I could/should be doing. 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
Re: [android-developers] Recommended Database as a Service providers?
It looks like you also didn't really investigate into Parse, as it is no longer a beta service, it seems to be enterprise level now ... Others mentioned using things like Google App Engine, etc.., which are fine alternatives. The only other thing I can think of is using a web service you bake up yourself. But other than those, I don't see how they failed to answer you question. kris On Tue, Aug 21, 2012 at 1:41 PM, Kristopher Micinski krismicin...@gmail.com wrote: Apparently not that well... as the service was called Parse.. I did read your question, did you look and see that all of the services mentioned were good uses, and that Parse was recommended and still seems to be one of the better solutions out there that meets all your needs. You seem to imply I didn't consider your question, quite contrary: Parse offers many of the services you require, with JSON integration and other services, additionally it is supposed to remain free for small apps, with larger services paying some proportional service charge (same as any of the other services mentioned). kris On Tue, Aug 21, 2012 at 1:23 PM, Mark Liversedge liverse...@gmail.com wrote: I read the link. There were 2 responses, the second talked about a beta service from Phase. Did you read my question? -- 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 -- 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 implement TextureView functionality in Gingerbread 2.3 (or how to use OpenGL inside a ScrollView)
Hi, I'd like to do some 2G OpenGL rendering inside a ScrollView. The rendering code is in C++ and the rest of the ScrollView UI is based on Android framework UI elements. It seems like OpenGL drawing should be done on a SurfaceView (which can be passed from Java to C++) However, SurfaceView elements don't scroll with the rest of a ScrollView and so it seems like I won't be able to use the SurfaceView with a ScrollView My understanding is that the TextureView in ICS/4.0 permits OpenGL drawing and also supports scrolling inside a ScrollView. So this meets my needs for new devices. However, I'd also like to support older devices (Gingerbread/2.3 and upwards). I'm not sure if this can be done (for instance, I'm not sure if the OpenGL drawing can be rendered to a bitmap and then have the bitmap placed inside a ScrollView) 1. Does anyone know if and how it is possible to implement this for Android 2.3 ? iow is it possible to place an OpenGL drawing inside a ScrollView - or is the Canvas approach my only option ? 2. A second (related) question - Can I place a Canvas object inside a ScrollView, pass the Canvas object to C++ code and then use Skia apis to draw on the Canvas object -- 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] openRawResource: does compressed files in APK get uncompressed completely?
Hello, I have a custom file format in res/raw, which means it will get compressed in APK. Question: Assume my application is installed on the device. When I open a file via openRawResource(), does it completely uncompress the file in the memory? E.g. if it's a 3MB file, will it uncompress it in memory? If I only need 10KB data from a certain offset (and I reach it via BufferedInputStream.skip), will it still consume 3MB when openRawResource() is called? -- 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] Issue with the basic if statement
Hi guys , I am new to android development for sometime I have try to resolve the if statement issue within my code but can't seem to understand why it does not work here is my code that I was learning from online tutorial RelativeLayout xmlns:android=http://schemas.android.com/apk/res/android; xmlns:tools=http://schemas.android.com/tools; android:layout_width=match_parent android:layout_height=match_parent TextView android:id=@+id/textView1 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_centerHorizontal=true android:layout_centerVertical=true android:padding=@dimen/padding_medium android:text=@string/hello_world tools:context=.MainActivity / Button android:id=@+id/button1 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_below=@+id/textView1 android:layout_centerHorizontal=true android:layout_marginTop=59dp android:text=Edit me // on this line I name the button Edit Me if(android.text=Hussian Waheed) android.text=Change Me; // on this line I am trying to say if the button is Edit Me then change this to Change Me all I get is a error stating my if statment requires a equal , I just don't understand it. really would like someone to give me a better example of how to change a button name to different button name. thanks / /RelativeLayout -- 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] Issue with the basic if statement
You seem to be quite confused... You can't write an if statement inside XML, it's not interactive (computation), it's just static XML. What you need to do is put that in your java code, kris On Tue, Aug 21, 2012 at 4:40 PM, Waheed Rafiq wra...@gmail.com wrote: Hi guys , I am new to android development for sometime I have try to resolve the if statement issue within my code but can't seem to understand why it does not work here is my code that I was learning from online tutorial RelativeLayout xmlns:android=http://schemas.android.com/apk/res/android; xmlns:tools=http://schemas.android.com/tools; android:layout_width=match_parent android:layout_height=match_parent TextView android:id=@+id/textView1 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_centerHorizontal=true android:layout_centerVertical=true android:padding=@dimen/padding_medium android:text=@string/hello_world tools:context=.MainActivity / Button android:id=@+id/button1 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_below=@+id/textView1 android:layout_centerHorizontal=true android:layout_marginTop=59dp android:text=Edit me // on this line I name the button Edit Me if(android.text=Hussian Waheed) android.text=Change Me; // on this line I am trying to say if the button is Edit Me then change this to Change Me all I get is a error stating my if statment requires a equal , I just don't understand it. really would like someone to give me a better example of how to change a button name to different button name. thanks / /RelativeLayout -- 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 -- 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: openRawResource: does compressed files in APK get uncompressed completely?
If you name the file .mp3, it won't use compression at all. On Tuesday, August 21, 2012 3:25:38 PM UTC-5, Tamás Kovács wrote: Hello, I have a custom file format in res/raw, which means it will get compressed in APK. Question: Assume my application is installed on the device. When I open a file via openRawResource(), does it completely uncompress the file in the memory? E.g. if it's a 3MB file, will it uncompress it in memory? If I only need 10KB data from a certain offset (and I reach it via BufferedInputStream.skip), will it still consume 3MB when openRawResource() is called? -- 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 implement TextureView functionality in Gingerbread 2.3 (or how to use OpenGL inside a ScrollView)
If it is just 2d, why bother with OpenGL? In general, OpenGL does not play well with others. On Tuesday, August 21, 2012 3:19:51 PM UTC-5, aprogrammer wrote: Hi, I'd like to do some 2G OpenGL rendering inside a ScrollView. The rendering code is in C++ and the rest of the ScrollView UI is based on Android framework UI elements. It seems like OpenGL drawing should be done on a SurfaceView (which can be passed from Java to C++) However, SurfaceView elements don't scroll with the rest of a ScrollView and so it seems like I won't be able to use the SurfaceView with a ScrollView My understanding is that the TextureView in ICS/4.0 permits OpenGL drawing and also supports scrolling inside a ScrollView. So this meets my needs for new devices. However, I'd also like to support older devices (Gingerbread/2.3 and upwards). I'm not sure if this can be done (for instance, I'm not sure if the OpenGL drawing can be rendered to a bitmap and then have the bitmap placed inside a ScrollView) 1. Does anyone know if and how it is possible to implement this for Android 2.3 ? iow is it possible to place an OpenGL drawing inside a ScrollView - or is the Canvas approach my only option ? 2. A second (related) question - Can I place a Canvas object inside a ScrollView, pass the Canvas object to C++ code and then use Skia apis to draw on the Canvas object -- 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] Using the new RTP libraries to stream with NAT in the way
If you've used the new RTP libs you know that when you create an audio
stream it magically decides what port it plans to use. Which works great
when your RTP is coming directly to your publicly exposed IP address, but
since almost none of us have this luxury and almost everyone is behind NAT
in my application currently I have to punch a hole through the NAT router
by sending a packet from my local RTP port to the RTP server on it's
sending audio port. I can get this to work and the audio will stream in *
without* the new rtp libs picking up the audio, but how do I accomplish
this trick with the new libs since they require a bind to the local ip
address before it will give me the intended recipient port and you can't
double bind to a port/ip address. Thanks!
My setup looks like this:
inRtpStream = new AudioStream(InetAddress.getLocalHost());
inRtpStream.setMode(RtpStream.MODE_NORMAL);
inRtpStream.setCodec(AudioCodec.PCMU);
and then my punch hole code looks like this:
public static void punchHole(final int pPort, final String pRemoteHost) {
(new Thread() {
public void run() {
try {
String host = lServer;
int port = pPort;
byte[] message = Java Source and Support.getBytes();
// Get the internet address of the specified host
InetAddress address = InetAddress.getByName(pRemoteHost);
Log.i(punchHole, Punching a hole from port + getAudio_port() + to
port + port + on address + address.getHostAddress());
// Initialize a datagram packet with data and address
DatagramPacket packet = new DatagramPacket(message, message.length,
address, port);
// Create a datagram socket, send the packet through it,
// close it.
DatagramSocket dsocket = new DatagramSocket(getAudio_port());
dsocket.send(packet);
dsocket.close();
dsocket = null;
packet = null;
} catch (Exception e) {
e.printStackTrace();
}
}
}).start();
}
If I call punchHole(remote_audio_port, remote_media_address); after the
audiostream is set then it errors with:
java.net.BindException: bind failed: EADDRINUSE (Address already in use)
Shaun
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[android-developers] Re: Problem with creating android account in google play
It's probably an issue with your payment of 25 dollars being processed or possibly the country you are in. On Tuesday, August 21, 2012 12:34:45 PM UTC-5, surya pavan wrote: Hai to all, i was created new account in google play, after creating one problem is occurred that is Your Registration to Google Play is still being processed. You can upload applications to Google Play but you cannot publish until your registration is completed. Plz help me -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: E/SurfaceTexture(78): [SurfaceView] connect: already connected (cur=1, req=4)
Sounds like you are closing the camera before you try to use it?
08-21 09:44:09.402: I/CameraHardwareSec(81): int
android::HAL_camera_device_close(hw_device_t*)
08-21 09:44:09.402: I/SecCamera(81): DeinitCamera : already deinitialized
08-21 09:44:09.402: E/org.doubango.ngn.media.NgnCameraProducer(3669):
java.io.IOException: setPreviewDisplay failed
On Tuesday, August 21, 2012 8:47:26 AM UTC-5, Viktor Mazurenko wrote:
Hello. I have a problem with GL surface view and camera.
08-21 09:44:09.226: I/CameraService(81): Opening camera 1
08-21 09:44:09.226: I/CameraHardwareSec(81): int
android::HAL_camera_device_open(const hw_module_t*, const char*,
hw_device_t**): open camera 1
08-21 09:44:09.226: E/SecCamera(81): initCamera: m_cam_fd(30), m_jpeg_fd(0)
08-21 09:44:09.226: I/SecCamera(81): Name of input channel[1] is S5KA3DFX
08-21 09:44:09.242: E/SecCamera(81): initCamera: m_cam_fd2(31)
08-21 09:44:09.242: I/SecCamera(81): Name of input channel[1] is S5KA3DFX
08-21 09:44:09.242: I/SecCamera(81): initCamera : initialized
08-21 09:44:09.242: I/SecCamera(81): Name of input channel[1] is S5KA3DFX
08-21 09:44:09.242: I/CameraHardwareSec(81): int
android::HAL_camera_device_open(const hw_module_t*, const char*,
hw_device_t**): opened camera 1 (0x115b1e8)
08-21 09:44:09.246: I/AwesomePlayer(81):
setDataSource_l('/system/media/audio/ui/camera_click.ogg')
08-21 09:44:09.250: I/CameraHardwareSec(81): int
android::CameraHardwareSec::previewThreadWrapper(): starting
08-21 09:44:09.250: I/CameraHardwareSec(81): int
android::CameraHardwareSec::previewThreadWrapper(): calling
mSecCamera-stopPreview() and waiting
08-21 09:44:09.250: W/SecCamera(81): int
android::SecCamera::stopPreview(): doing nothing because
m_flag_camera_start is zero
08-21 09:44:09.293: I/AwesomePlayer(81):
setDataSource_l('/system/media/audio/ui/VideoRecord.ogg')
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669):
Preview foramt Suported:
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669):
Format: 256
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669): Fps
range Suported:
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669): min
7500 max 3
08-21 09:44:09.375: D/org.doubango.ngn.media.NgnCameraProducer(3669):
Target fps: min 7500 max 3
08-21 09:44:09.379: D/org.doubango.ngn.media.NgnCameraProducer(3669): Size
range Suported:
08-21 09:44:09.379: D/org.doubango.ngn.media.NgnCameraProducer(3669):
width 640 height 480
08-21 09:44:09.379: D/org.doubango.ngn.media.NgnCameraProducer(3669):
Preview size suported:
08-21 09:44:09.382: D/org.doubango.ngn.media.NgnCameraProducer(3669):
width 640 height 480
08-21 09:44:09.382: D/org.doubango.ngn.media.NgnCameraProducer(3669):
width 320 height 240
08-21 09:44:09.382: D/org.doubango.ngn.media.NgnCameraProducer(3669):
width 176 height 144
08-21 09:44:09.382: D/org.doubango.ngn.media.NgnCameraProducer(3669):
width 640 height 480
08-21 09:44:09.398: E/SurfaceTexture(78): [SurfaceView] connect: already
connected (cur=1, req=4)
08-21 09:44:09.398: E/CameraService(81): native_window_api_connect failed:
Invalid argument (-22)
08-21 09:44:09.398: I/CameraHardwareSec(81): void
android::CameraHardwareSec::stopPreviewInternal() : preview not running,
doing nothing
08-21 09:44:09.398: I/CameraHardwareSec(81): void
android::CameraHardwareSec::stopPreviewInternal() : preview not running,
doing nothing
08-21 09:44:09.398: I/CameraHardwareSec(81): int
android::CameraHardwareSec::previewThreadWrapper(): return from wait
08-21 09:44:09.398: I/CameraHardwareSec(81): int
android::CameraHardwareSec::previewThreadWrapper(): exiting
08-21 09:44:09.398: W/SecCamera(81): int
android::SecCamera::stopPreview(): doing nothing because
m_flag_camera_start is zero
08-21 09:44:09.402: W/SecCamera(81): int android::SecCamera::stopRecord():
doing nothing because m_flag_record_start is zero
08-21 09:44:09.402: I/SecCamera(81): DeinitCamera: m_cam_fd(30)
08-21 09:44:09.402: I/SecCamera(81): DeinitCamera: m_cam_fd2(31)
08-21 09:44:09.402: I/CameraService(81): Destroying camera 1
08-21 09:44:09.402: I/CameraHardwareSec(81): int
android::HAL_camera_device_close(hw_device_t*)
08-21 09:44:09.402: I/SecCamera(81): DeinitCamera : already deinitialized
08-21 09:44:09.402: E/org.doubango.ngn.media.NgnCameraProducer(3669):
java.io.IOException: setPreviewDisplay failed
08-21 09:44:09.406: W/System.err(3669): java.io.IOException:
setPreviewDisplay failed
08-21 09:44:09.410: W/System.err(3669): at
android.hardware.Camera.setPreviewDisplay(Native Method)
08-21 09:44:09.410: W/System.err(3669): at
android.hardware.Camera.setPreviewDisplay(Camera.java:405)
08-21 09:44:09.414: W/System.err(3669): at
org.doubango.ngn.media.NgnCameraProducer.openCamera(NgnCameraProducer.java:228)
08-21 09:44:09.414: W/System.err(3669): at
Re: [android-developers] Issue with the basic if statement
you defo got one thing right I am confused -:) I actually thought I was writing code in java ? so this now begs the question where do I write the code if not in MyFirstApp.main I am new to Java and XML thanks for your prompt reply On Aug 21, 2012 9:46 PM, Kristopher Micinski krismicin...@gmail.com wrote: You seem to be quite confused... You can't write an if statement inside XML, it's not interactive (computation), it's just static XML. What you need to do is put that in your java code, kris On Tue, Aug 21, 2012 at 4:40 PM, Waheed Rafiq wra...@gmail.com wrote: Hi guys , I am new to android development for sometime I have try to resolve the if statement issue within my code but can't seem to understand why it does not work here is my code that I was learning from online tutorial RelativeLayout xmlns:android= http://schemas.android.com/apk/res/android; xmlns:tools=http://schemas.android.com/tools; android:layout_width=match_parent android:layout_height=match_parent TextView android:id=@+id/textView1 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_centerHorizontal=true android:layout_centerVertical=true android:padding=@dimen/padding_medium android:text=@string/hello_world tools:context=.MainActivity / Button android:id=@+id/button1 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_below=@+id/textView1 android:layout_centerHorizontal=true android:layout_marginTop=59dp android:text=Edit me // on this line I name the button Edit Me if(android.text=Hussian Waheed) android.text=Change Me; // on this line I am trying to say if the button is Edit Me then change this to Change Me all I get is a error stating my if statment requires a equal , I just don't understand it. really would like someone to give me a better example of how to change a button name to different button name. thanks / /RelativeLayout -- 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 -- 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 -- 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] Issue with the basic if statement
I would recommend following a tutorial more closely until you get the hang of things.. The XML is only to define a layout (it is in a '.xml' file), the Java code (in a '.java' file) defines the action your app takes. kris On Tue, Aug 21, 2012 at 5:06 PM, Waheed Rafiq wra...@gmail.com wrote: you defo got one thing right I am confused -:) I actually thought I was writing code in java ? so this now begs the question where do I write the code if not in MyFirstApp.main I am new to Java and XML thanks for your prompt reply On Aug 21, 2012 9:46 PM, Kristopher Micinski krismicin...@gmail.com wrote: You seem to be quite confused... You can't write an if statement inside XML, it's not interactive (computation), it's just static XML. What you need to do is put that in your java code, kris On Tue, Aug 21, 2012 at 4:40 PM, Waheed Rafiq wra...@gmail.com wrote: Hi guys , I am new to android development for sometime I have try to resolve the if statement issue within my code but can't seem to understand why it does not work here is my code that I was learning from online tutorial RelativeLayout xmlns:android=http://schemas.android.com/apk/res/android; xmlns:tools=http://schemas.android.com/tools; android:layout_width=match_parent android:layout_height=match_parent TextView android:id=@+id/textView1 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_centerHorizontal=true android:layout_centerVertical=true android:padding=@dimen/padding_medium android:text=@string/hello_world tools:context=.MainActivity / Button android:id=@+id/button1 android:layout_width=wrap_content android:layout_height=wrap_content android:layout_below=@+id/textView1 android:layout_centerHorizontal=true android:layout_marginTop=59dp android:text=Edit me // on this line I name the button Edit Me if(android.text=Hussian Waheed) android.text=Change Me; // on this line I am trying to say if the button is Edit Me then change this to Change Me all I get is a error stating my if statment requires a equal , I just don't understand it. really would like someone to give me a better example of how to change a button name to different button name. thanks / /RelativeLayout -- 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 -- 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 -- 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 -- 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] Issue with the basic if statement
As Kristopher said, Java source is in *.java files and XML is in *.xml
files.
Also, Java follows Java syntax:
package com.foo.bar;
public class FooBar
{
public static void main(String [] args)
{
// ... etc.
}
}
XML follows XML syntax:
rootTag
someOtherTag someAttribute=value
yetAnotherTagcontent/yetAnotherTag
moreTag id=more value=barfoo /
/someOtherTag
/rootTag
Now, when someone new to Java and XML runs into a question, it is good
to search through the documentation for Java and for XML:
http://docs.oracle.com/javase/
http://www.w3schools.com/xml/default.asp
Read and study the tutorials, etc.
--
Lew
Waheed Rafiq wrote:
you defo got one thing right I am confused -:) I actually thought I
was writing code in java ? so this now begs the question where do I write
the code if not in MyFirstApp.main
I am new to Java and XML
thanks for your prompt reply
Kristopher Micinsk wrote:
You seem to be quite confused... You can't write an if statement
inside XML, it's not interactive (computation), it's just static XML.
What you need to do is put that in your java code,
Waheed Rafiq wrote:
Hi guys , I am new to android development
for sometime I have try to resolve the if statement issue within my
code
but can't seem to understand why it does not work
here is my code that I was learning from online tutorial
RelativeLayout xmlns:android=
http://schemas.android.com/apk/res/android;
xmlns:tools=http://schemas.android.com/tools;
android:layout_width=match_parent
android:layout_height=match_parent
TextView
android:id=@+id/textView1
. . . [ snip ] . . .
android:text=Edit me // on this line I name the button Edit Me
if(android.text=Hussian Waheed) android.text=Change Me; //
on
this line I am trying to say if the button is Edit Me then change
this to
Change Me
all I get is a error stating my if statment requires a equal , I just
don't
understand it. really would like someone to give me a better example of
how
to change a button name to different button name.
/
/RelativeLayout
--
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Groups Android Developers group.
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android-developers+unsubscr...@googlegroups.com
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Re: [android-developers] Issue with the basic if statement
thank you both for guiding me in a straight path with regards to xml and
java , I was reading android online tutorial , I guess i jump into the
deep end of newbie user section ,
On Aug 21, 2012 10:22 PM, Lew lewbl...@gmail.com wrote:
As Kristopher said, Java source is in *.java files and XML is in *.xml
files.
Also, Java follows Java syntax:
package com.foo.bar;
public class FooBar
{
public static void main(String [] args)
{
// ... etc.
}
}
XML follows XML syntax:
rootTag
someOtherTag someAttribute=value
yetAnotherTagcontent/yetAnotherTag
moreTag id=more value=barfoo /
/someOtherTag
/rootTag
Now, when someone new to Java and XML runs into a question, it is good
to search through the documentation for Java and for XML:
http://docs.oracle.com/javase/
http://www.w3schools.com/xml/default.asp
Read and study the tutorials, etc.
--
Lew
Waheed Rafiq wrote:
you defo got one thing right I am confused -:) I actually thought I
was writing code in java ? so this now begs the question where do I write
the code if not in MyFirstApp.main
I am new to Java and XML
thanks for your prompt reply
Kristopher Micinsk wrote:
You seem to be quite confused... You can't write an if statement
inside XML, it's not interactive (computation), it's just static XML.
What you need to do is put that in your java code,
Waheed Rafiq wrote:
Hi guys , I am new to android development
for sometime I have try to resolve the if statement issue within my
code
but can't seem to understand why it does not work
here is my code that I was learning from online tutorial
RelativeLayout xmlns:android=http://schemas.**
android.com/apk/res/android http://schemas.android.com/apk/res/android
xmlns:tools=http://schemas.**android.com/toolshttp://schemas.android.com/tools
android:layout_width=match_**parent
android:layout_height=match_**parent
TextView
android:id=@+id/textView1
. . . [ snip ] . . .
android:text=Edit me // on this line I name the button Edit
Me
if(android.text=Hussian Waheed) android.text=Change Me; //
on
this line I am trying to say if the button is Edit Me then change
this to
Change Me
all I get is a error stating my if statment requires a equal , I just
don't
understand it. really would like someone to give me a better example
of how
to change a button name to different button name.
/
/RelativeLayout
--
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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
--
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Re: [android-developers] Syncing Database
On Tue, Aug 21, 2012 at 9:12 AM, Arijit Das das.ariji...@gmail.com wrote: Yes, the question is how to do the sync between two android phones? That's a loaded question. What specifically do you need help with? - 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: adb hangs on any attempt to connect
Have you tried to explicitly define what device to connect to? I'm pretty sure when you run the adb command you can tell it to connect to a specific device. Does the same thing happen when you do that? Also have you ever tried to connect the adb to a emulator before? Probably the best way to diagnose this is to find out if the problem is with the phone or your set-up on your computer. Have you ever successfully connected your phone before on a different set-up. E.g windows or something? On Monday, August 20, 2012 6:40:31 PM UTC+12, Timothy Caraballo wrote: I've installed the SDK and platform tools on Fedora 17, and while adb can see the connected Nexus S, it hangs whenever I try to execute a command. I have Debugging enabled on the device. I have to quit adb as it hangs at the point below. Any other command, such as logcat behaves similarly. Any thoughts? *openback@think:~$* adb shell system/core/adb/adb.c::main():Handling commandline() system/core/adb/commandline.c::adb_commandline():starting interactive shell system/core/adb/adb_client.c::_adb_connect():_adb_connect: host:version system/core/adb/transport.c::writex():writex: fd=3 len=4: 30303063 000c system/core/adb/transport.c::writex():writex: fd=3 len=12: 686f73743a76657273696f6e host:version system/core/adb/transport.c::readx():readx: fd=3 wanted=4 system/core/adb/transport.c::readx():readx: fd=3 wanted=4 got=4 4f4b4159 OKAY system/core/adb/adb_client.c::_adb_connect():_adb_connect: return fd 3 system/core/adb/adb_client.c::adb_connect():adb_connect: service shell: system/core/adb/transport.c::readx():readx: fd=3 wanted=4 system/core/adb/transport.c::readx():readx: fd=3 wanted=4 got=4 30303034 0004 system/core/adb/transport.c::readx():readx: fd=3 wanted=4 system/core/adb/transport.c::readx():readx: fd=3 wanted=4 got=4 30303164 001d system/core/adb/adb_client.c::_adb_connect():_adb_connect: shell: system/core/adb/transport.c::writex():writex: fd=3 len=4: 30303132 0012 system/core/adb/transport.c::writex():writex: fd=3 len=18: 686f73743a7472616e73706f72742d61 host:transport-a system/core/adb/adb_client.c::switch_socket_transport():Switch transport in progress system/core/adb/transport.c::readx():readx: fd=3 wanted=4 system/core/adb/transport.c::readx():readx: fd=3 wanted=4 got=4 4f4b4159 OKAY system/core/adb/adb_client.c::switch_socket_transport():Switch transport success system/core/adb/transport.c::writex():writex: fd=3 len=4: 30303036 0006 system/core/adb/transport.c::writex():writex: fd=3 len=6: 7368656c6c3a shell: system/core/adb/transport.c::readx():readx: fd=3 wanted=4 -- 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] openRawResource: does compressed files in APK get uncompressed completely?
Prior to I think Gingerbread, it would entirely uncompress in memory with a limit on the amount of memory it would use (I think 1MB) above which the open would fail. On current versions of the platform it uncompression is streamed as you read it with no limit on size. On Tue, Aug 21, 2012 at 1:25 PM, Tamás Kovács falcon.firebre...@gmail.comwrote: Hello, I have a custom file format in res/raw, which means it will get compressed in APK. Question: Assume my application is installed on the device. When I open a file via openRawResource(), does it completely uncompress the file in the memory? E.g. if it's a 3MB file, will it uncompress it in memory? If I only need 10KB data from a certain offset (and I reach it via BufferedInputStream.skip), will it still consume 3MB when openRawResource() is called? -- 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 -- 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: openRawResource: does compressed files in APK get uncompressed completely?
Thanks, Dianne. Was the 1MB limitation removed in case of *assets* as well, or only for *resources*? On Aug 22, 12:28 am, Dianne Hackborn hack...@android.com wrote: Prior to I think Gingerbread, it would entirely uncompress in memory with a limit on the amount of memory it would use (I think 1MB) above which the open would fail. On current versions of the platform it uncompression is streamed as you read it with no limit on size. On Tue, Aug 21, 2012 at 1:25 PM, Tamás Kovács falcon.firebre...@gmail.comwrote: Hello, I have a custom file format in res/raw, which means it will get compressed in APK. Question: Assume my application is installed on the device. When I open a file via openRawResource(), does it completely uncompress the file in the memory? E.g. if it's a 3MB file, will it uncompress it in memory? If I only need 10KB data from a certain offset (and I reach it via BufferedInputStream.skip), will it still consume 3MB when openRawResource() is called? -- 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 -- 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: Getting started with Android. Love the overall system architecture and SDK except for one thing...
Google's approach to documentation has its frustrating points, and to be sure, finding the right XML name for the concept/class/value you find in the API documentation has always been a frustrating experience. But it should not be THAT frustrating. Also, some of the gaps in concept presentation you complain about in the online docs and tutorials are better addressed by the better books on Android. My favorite has long been the Manning Press Unlocking Android (with slightly different names in different editions), but there are other good books, too. Mark Murphy's is quite good too, as is anything by Reto Meier. If you are reluctant to spend $40 or more on a book you are not sure is the right one for your needs, Safari Bookshelf now offers many of them through your local public library. And Murphy's in older editions (dated, but still valuable) are available for free download. For that matter, if you have the patience to read undocumented code, most of these books have the code downloadable for free. You do not have to buy the book to find and download the code. But of course, the code is explained only in the text, with very sparse comments in the code itself. The suggestion about ApiDemo is also good, but those tend to demonstrate only the very basic elements of how to use the APIs, they leave out a lot of details only some of which are in the API documents. Not so long ago, people answered questions about such details in all seriousness with read the source code:( But really: how is all this any worse than in iOS? When I did a small iOS project, I had to learn iOS from scratch. At first, I was in awe of how the iOS documentation covered important aspects Google had left out of Android, but when I actually started trying to apply what I learned there, I found out that they too left out a lot of important info. A typical problem I found, for example, was that Apple still offers as their most uptodate sample code, code that was written under the 3.2 version of Xcode, using old APIs no longer recommended, workarounds no longer needed and not even using storyboards. Sure, you can let Xcode convert it to a 4.1 project, but then what are you learning from the sample code? Certainly not how to design the connections between storyboard and callbacks. So at this point in time, I am convinced that Apple's support of iOS and Google's of Android are about equally frustrating. It is just that the particular problems are different, such as not having to wait for approval before your app goes on the market in Android, but facing arbitrary delays with Apple. On Sunday, August 19, 2012 9:17:51 AM UTC-7, rmz76 wrote: ... I hate the way UI is handled. Perhaps I will love it once I get my head around it, but as of now, I really prefer the way iOS development handles this. My background is predominately Web so I'm no stranger to mockup languages. In general with the Android SDK I found everything to be well documented and to just makes sense until I got to the XML driven layout aspect of Android. I understand everything is a View. That concept is easy to grasp, but what's difficult is to find a really good reference for all my available controls with contextual (and visual) examples of their use. There are sites that demonstrate use patterns but these are missing code samples. This puts the the developer in a situation where they go on a goose chase. Don't tell me they are built into the visual design tool for Eclipse, it's crap and I refuse to use it. A reference should exist outside the visual editor and that's what I'm looking for. Also do not point me to the general SDK API documentation for views. I don't want to sort through hundreds of classes trying to extract TextView, Button, etc (what an incredible time sink that is). My process has been working like this. 1. See interesting UI pattern implemented in popular apps: x and y 2. Go to Internet trying to track down possible Android UI components to implement feature seen in apps x,y 3. Try to find source examples of implementing controls I am inferring are being used (this is usually a try and repeat cycle taking hours) 4. After much trial, frustration and anger finally retreat to something else. I'll give an example of such a feature: Horizontal view swiping. From the official Android Play store to the CNN App, this is probably the most common navigation we're seeing for dealing with menus on Android. It's beautiful, it's also a pain in ass to implement. After much searching I found an article on this on the official site http://android-developers.blogspot.com/2011/08/horizontal-view-swiping-with-viewpager.html I can open the source example and understand what's going on but my question is why does it take pages and pages of foundation code to implement something that should be core? IMO this is where Android development is much more complex than it
Re: [android-developers] Branding concern for a universal Android app for both Phone and Tablet
On Tue, Aug 21, 2012 at 3:57 AM, teletextmobile mob...@teletext.co.ukwrote: The concern we are facing now is that we want maintain our brand extension strategy by having a Phone Edition and a Tablet Edition of our app in Google Play but we aren't sure how to achieve this with only one build for the app. If I understand what you're saying, then you can't do this with one build (i.e., one APK / one package). Will Google agree to us submitting the same APK twice? Google doesn't agree to anything. It's simply not possible in Google Play. Once for the Phone Edition and once for the Tablet Edition? Is there another way of going about this? Appreciate your suggestions. You will have to build two separate apps using two distinct packages. This is trivial to do from an existing code base by using Android Library projects. - 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] Help!!!
On Mon, Aug 20, 2012 at 1:30 PM, Androideed nnamdi.anyamelu...@gmail.comwrote: its not working! what am I doing wrong? Not explaining what it's not working means. http://www.catb.org/~esr/faqs/smart-questions.html - 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] Publish Different apk in google play store
On Tue, Aug 21, 2012 at 4:55 AM, Venkata Bhaskar K bhaskar.myth...@gmail.com wrote: Kindly assist us how to create an app which is targeted for non-ARM v7 devices. If your issue is with Google Play, try here: http://support.google.com/googleplay/android-developer/bin/answer.py?hl=enanswer=136601 - 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: How to implement TextureView functionality in Gingerbread 2.3 (or how to use OpenGL inside a ScrollView)
Our business logic is in C++ and the drawing code gets its data from this C++ code. So I'd rather do the drawing in C++ instead of the overhead of passing all the data to Java (and the Java code would call Android framework which internally calls C code anyway) With C++ for Android, my understanding is that OpenGL ES and Skia are the two best options. We have already written OpenGL ES prototype code (on iOS), OpenGL is is more portable and it seems reasonable to assume that it offers better performance than Skia. Of course, I'm open to hearing more options on drawing with C++ (and see Java/Canvas drawing as a last resort). Does this answer your question ? On Tuesday, August 21, 2012 1:58:45 PM UTC-7, bob wrote: If it is just 2d, why bother with OpenGL? In general, OpenGL does not play well with others. On Tuesday, August 21, 2012 3:19:51 PM UTC-5, aprogrammer wrote: Hi, I'd like to do some 2G OpenGL rendering inside a ScrollView. The rendering code is in C++ and the rest of the ScrollView UI is based on Android framework UI elements. It seems like OpenGL drawing should be done on a SurfaceView (which can be passed from Java to C++) However, SurfaceView elements don't scroll with the rest of a ScrollView and so it seems like I won't be able to use the SurfaceView with a ScrollView My understanding is that the TextureView in ICS/4.0 permits OpenGL drawing and also supports scrolling inside a ScrollView. So this meets my needs for new devices. However, I'd also like to support older devices (Gingerbread/2.3 and upwards). I'm not sure if this can be done (for instance, I'm not sure if the OpenGL drawing can be rendered to a bitmap and then have the bitmap placed inside a ScrollView) 1. Does anyone know if and how it is possible to implement this for Android 2.3 ? iow is it possible to place an OpenGL drawing inside a ScrollView - or is the Canvas approach my only option ? 2. A second (related) question - Can I place a Canvas object inside a ScrollView, pass the Canvas object to C++ code and then use Skia apis to draw on the Canvas object -- 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
