[android-developers] Re: How can we keep a particular application on the top always
Hi , Thanks for your valuable suggestions. Actually we want to know if it is possible using launch modes and task affinities basically without changing the System Image. We want to place our application over other applications, while keeping the background application working as normal. Please note our application may not be full screen. Thus this also creates another problematic scenario:- Our android activity stack is having following activity A, B, C. The order in which the activities have opened is : C-B-A (with A on top of the stack). And activity B, C are full screen but A is not full screen. Now we close activity B by clicking a close button in Activity B which finishes the activity (Note activity B is visible as A is not full screen). Expected behavior :- Activity C and Activity A should be visible. That is Activity Stack is A, C (with activity A on top). But this not the behavior that is shown. Actual Behavior happening :- On closing activity B we see a black screen with activity A on top. Note : Our constraint is that we can't change system image. Thanks , Ankit On Jul 29, 12:54 pm, firstName lastName john.smith.qwert.t...@gmail.com wrote: Try SYSTEM_ALERT_WINDOW uses-permission android:name=android.permission.SYSTEM_ALERT_WINDOW / Create a service and in the service, WindowManager mWindowManager = (WindowManager)getSystemService(WINDOW_SERVICE); LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE); mTopView = (ViewGroup) inflater.inflate(R.layout.top_view, null); WindowManager.LayoutParams mWmlp = new WindowManager.LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT); mWmlp.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_WATCH_OUTSIDE_TOUCH; mWmlp.type = WindowManager.LayoutParams.TYPE_SYSTEM_ALERT; mWmlp.width = 300; mWmlp.height = 200; mWmlp.format = PixelFormat.TRANSPARENT; mWmlp.x = 0; mWmlp.y = 0; //will be in the center of screen mWindowManager.addView(mTopView, mWmlp); On Fri, Jul 29, 2011 at 3:44 PM, Dianne Hackborn hack...@android.comwrote: What I am saying is you shouldn't use an activity, you should go modify the SystemUI code to introduce your window there in the same way the status bar is done. On Thu, Jul 28, 2011 at 10:37 PM, trickybit jmack...@gmail.com wrote: Is there a way for an activity to specify the type of its main window, in time for it to matter? Thanks On Jul 28, 12:11 pm, Dianne Hackborn hack...@android.com wrote: I suggest looking at the SystemUI process (frameworks/base/packages/SystemUI), which is responsible for showing the status bar and extending as desired. First question you will need to answer is what layer your UI goes in to: above everything including the lock screen, above the system bar / notifications, above toasts, just above apps. It is likely you will need to define a new private window type with its own layer (assigned in PhoneWindowManager) to get it z-ordered where you want. On Thu, Jul 28, 2011 at 1:32 AM, Ankit ank82...@gmail.com wrote: Hi , I want to keep my application ( Application A ) on the top always in Android. Application A is not a full screen application, it is a floating window or dialog theme based application. The Application A can launch other application.\ from its own UI portion also other applications can be launched from background from Home screen shortcut / Application Launcher screen. How can we do it? Also the application which are in the background with Application A on top should work normally. e.g. it can Launch other activities (of it own own or some other application), dialog etc. Second doubt/ requirement is - Activity Y is below Activity X, Activity X is below Activity A (of Application A) . Activity X has a close/exit button which would finish its own activity X. Now when that button is pressed the activity get closed but leaves a black screen below activity A. Why does this happen (i think may be because it requires the Back stack to be rearranged) and is their a turn around way of being able to do this. If any application in the background launches another activity/ application then also my application ( Application A ) should come at the top of the launched activity/application. Thanks , Ankit -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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:
Re: [android-developers] context menu
can any one tell where is error in my code... Thankyou arun -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] RECORDING THE VOICE IN ANDROID.... For a Game
Hi All In my App I want to record an audio and play the same record when ever the recording is completed... it is just like the tom cat app in android .. when the user say something to the screen it should be recorded and give the reply at suddenlty using the same audio. Thanks in Advance -- -- ωιтн яєgαя∂ѕ Ratheesh * *... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] OnClick error
Dear All : I install eclipse Android SDK under the Windows/XP successful. If I test a program using onClick that I want to click a button, it displays an error. But the code is ok on an another pc. Can anyone help me? my code is that : btnNumberOne.setOnClickListener(new ImageButton.OnClickListener() { @Override public void onClick(View v) { =error line Thanks. BR, mark -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Comms with Intent
Thanks for the response Nikolay --- Assuming the servlet runs in a separate thread, no. Not directly at least. That's what I was afraid of ... You could launch the activity using the FLAG_ACTIVITY_SINGLE_TOP flag. Then when you call startActivity() again, a new instance won't be created, the intent will be delivered to onNewIntent(). Worth trying. Alternatively, you could use a Handler to send messages to the GUI thread. The hard part may be how to get a GUI-thread Handler to your servlet container though. Assuming the whole app server is started from the GUI thread, you have to create a Handler (on the GUI thread) and find a way to stuff it in a globally accessible place (Application static field, etc.) Yes I agree, not sure how I can get the Handler but I will look into it. Not a bad idea at all! Thakns -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] OnClick error
Did u import onclicklistener library and wots d error line ? On 1 Aug 2011 11:59, mark2011 androidmark2...@gmail.com wrote: Dear All : I install eclipse Android SDK under the Windows/XP successful. If I test a program using onClick that I want to click a button, it displays an error. But the code is ok on an another pc. Can anyone help me? my code is that : btnNumberOne.setOnClickListener(new ImageButton.OnClickListener() { @Override public void onClick(View v) { =error line Thanks. BR, mark -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Changes in Developer Console - longer time for app update to appear in Market?
Hi, Yes, if you do this too frequently you do not see your app appear in 'just in', how frequently is something like once about every 12 days, but that is just a guess. Regarsd On Jul 30, 8:49 am, pawpaw17 georgefraz...@yahoo.com wrote: Has anyone else noticed a much longer latency for your app update to appear in the Market? Usually I see the update in the Just In section within a few minutes of clicking publish. With the recent changes that partition the developer console into two tabs, and the removal of the publish button, I think I've saved my APK update correctly, but I still don't see my app in Just In or even the new version in my product description. Anyone else noticing this? Thanks pawpaw17 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: File transfer via TCP\IP - language independency (Java vs C++)
Hi, http Regards On Jul 30, 3:57 am, haci.2x mlendz...@gmail.com wrote: Hello, I have a problem with sending a file from my PC to Android application via WiFi. PC App is wirtten entirely in .NET (but I would prefer to do it in C++) and Android version in Java. Now I want to send a file that is partitioned in small packages and send by using notifications that in fact are XMLs with file data encdoded in Base64. I am not sure if this approach is OK. Maybe I should send a file in binary form, but I am not sure what problems this might cause. For now I know that my XML solution generates twice data as needed to send a file from PC to Android. I would appreciate any kind of advice or hint what is the best way to send a file between apps written in different languages. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: ocr implementation with android
Hi, http://www.itwizard.ro/interfacing-cc-libraries-via-jni-example-tesseract-163.html regards On Jul 29, 7:34 pm, barun barunala...@gmail.com wrote: I want to implement the optical character recognition program for Android phone. if any body knows something please help me. Thanks in Advance. Barun Kumar Nirala -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 find available services in a bluetooth connected device
Hi try - Hint: If you are connecting to a Bluetooth serial board then try using the well-known SPP UUID 1101--1000-8000-00805F9B34FB. However if you are connecting to an Android peer then please generate your own unique UUID. see http://developer.android.com/reference/android/bluetooth/BluetoothDevice.html regards On Jul 31, 2:46 pm, CBD androi...@gmail.com wrote: I am having exactly the same problem. I need to connect to a device and the docs for it do not say anything about what profiles it supports.. The device is paired, that was no problem, but I have no idea what UUID the device supports.. Been through the Blutooth API a few times, and since I'm on 3.1 I can use the latest. It must be there I'm just missing it in the docs.. Thanks in advance for any light you guys can shed.. -Charlie On Jul 30, 7:03 pm, guich guiha...@gmail.com wrote: Hi, I'm trying to establish a connection between an Android device and a cell phone (this is my first test, in the real world, i'll be connecting to any device, like a printer). I was already able to discover the device, and now i'm trying to connect to it. However, i didn't find in the android API a way to retrieve the services available and their UUIDs, so i can communicate to each one separately. Is there a way to do this on Android? Just as a simple test i tried to use the SPP UUID but it failed to connect (yes, all devices have bt on and are discoverable). Any help is appreciated regards guich -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Need help diagnosing problem
here u need to handle resolution and also screen size make all child to be act with parent if not they will be closed any small configuration is not oaky then ur whole application is not support in device help the users and suggest them as per ur application settings while installation or u make it up with ur resolution take some text identify the device and set the screen resolution. On Sat, Jul 30, 2011 at 11:48 PM, Marcin Orlowski webnet.andr...@gmail.comwrote: tried using ACRA? may help to catch the bug (as users are usually less than useful) On Jul 30, 2011 6:28 PM, bob b...@coolgroups.com wrote: My stuff is getting really low ratings partly because it doesn't work on certain phones. Can someone take a look at my app here and help me figure it out? https://market.android.com/details?id=com.coolfone.sonicboomfeature=search_result If you have an HTC Eris, this would be especially helpful. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 -- Thanks Regards K. Ajay Kumar 9700188853 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 highlight and select a button in listview item
Hi everyone: I am working on an app which contains a listView to display the products user is interested. And for each product at the listview, we have a delete button to delete the product from list. I can hightlight the product in listview using trackball, but can not highlight the delete button. Is there anyone who know how to resolve this? 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
[android-developers] Re: Force close
hi saurab, first u need to check is there any value is going to be null when u r passing values handle the null values first and then enter it into database, if u r passing any value as null application will give force close most of the problem are for null values and handle them okay and also take the database parameters check either the pass holdings u r passing or correct or not(?,?) like this while inserting into database. On Jul 30, 7:35 pm, Mark Murphy mmur...@commonsware.com wrote: Use adb logcat, DDMS, or the DDMS perspective in Eclipse to examine LogCat and look at the stack trace associated with your force close. On Sat, Jul 30, 2011 at 10:32 AM, saurabh kulkarni funwit.saur...@gmail.com wrote: My app gives me force close when I add one record to database and then returns to privious activity which shows me added record.So why force close? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Android 3.1 Programming Books:http://commonsware.com/books -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] changing wallpaper eating any memory ??
When ever i change a home screen wallpaper on my samsung galaxy ace, first it shows Saving picture and then shows Setting wallpaper .. Can i know where this picture is getting saved ? Is it into any temporary memory which i need to delete? I need to know if its eating up my phone memory or any memory for that matter.. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 add stream as an attachment file
How to add stream (String or CharSequence) as an attachment file without save stream in a file? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to tell if an intent-filter caught a custom url from the browser
These are existing applications, not something I'm building. As far as error dialogs, the only thing that happens normally is the browser navigates to a can't find the page screen. By trying the navigation in an iframe this can be avoided, though. On Fri, Jul 29, 2011 at 2:31 PM, Mark Murphy mmur...@commonsware.comwrote: On Thu, Jul 28, 2011 at 7:20 PM, Tom Fairfield fairfi...@cs.xu.edu wrote: From a webpage I need to try several different custom urls: foo://bar.baz bar://bar.baz baz://bar.baz Please do not invent custom schemes. Please use http:// URLs that your native applications respond to. Each of these has an intent filter registered by a native app. Zero or more of these native apps may be installed. I want to try each url in order and, when the first url is handled by a native app, stop trying any further. Is there a way to determine that a native app has launched? Not that I'm aware of, but I am not an expert in JS/DOM events. Note that the user will probably be presented with error dialogs for all your failures, which will tend to disrupt the user experience. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in NYC: http://marakana.com/training/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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] about google Api
Hi developers, If u r having net with you go to the android sdk and check the third party adons and then you will get list of google apis with version, select ur version and thenn select install. for map view com.google.android.maps.MapView xmlns:android=http://schemas.android.com/apk/res/android; android:id=@+id/mapview android:layout_width=fill_parent android:layout_height=fill_parent android:clickable=true android:apiKey=Your Maps API Key key u have to generate the map key by using commands by using java key tool u will get application key and then post that key in google then u will get the map key that key u need to post in apikey -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Two Newbie Questions
1.) Is there a way to make a button load another layout XML by android:onClick in XML? 2.) In my other XML, I have a WebView that fills the screen. How can I set the homepage for this WebView? Thanks for the 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] How to add stream to email as an attachment file
How to add stream (String or CharSequence) to email as an attachment file without save stream in a file? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Problem with canvas when drawing lines
I am trying to draw a line between two points that the user chooses on a map, I am using the Google maps library for this. The user has to choose from a menu what they want to do so when they press the draw line button it allows them to choose the two points and it draws the line. I can get it to draw the line but when you try to draw another line on the map it deletes the first one and draws the second. I want every line that is drawn to stay on the map and not to disappear when the user wants to draw another one. I believe it has something to do with the Canvas clearing what was there originally. Can anyone help me with this issue? Below is what I have in my draw method: Projection projection = mapView.getProjection(); Paint mPaint = new Paint(); mPaint.setDither(true); mPaint.setColor(Color.GREEN); mPaint.setStyle(Paint.Style.FILL_AND_STROKE); mPaint.setStrokeJoin(Paint.Join.ROUND); mPaint.setStrokeCap(Paint.Cap.ROUND); mPaint.setStrokeWidth(4); Point p1 = new Point(); Point p2 = new Point(); Path path = new Path(); projection.toPixels(dp1, p1); projection.toPixels(dp2, p2); canvas.drawLine(p1.x,p1.y,p2.x,p2.y,mPaint); -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Text To Speech from a service
Hello im devoliping this app where I initialize the TextToSpeech tool from a service after Boot Completed, and I keep it running, but when i try to use it from one of my activities by instatiating it comes the error. Does anybody have any suggestion? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] [NDK] - access to texture ressources
Hi ! I'm working on a future Android iOS game, using the latest NDK (r6). I want to load some textures with C/C++ code. I've seen it's possible to use a native Asset Manager on Gingerbread platform (android 2.3 - API 9), but I currently work with Froyo (2.2 - API 8) because Gingerbread is not yet widespread. I'm still a beginner with NDK, and I would like to know if there is a method to load files from native C/C++ code. Tanks a lot ! Gaetan -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Image buttons selector XML - how to align with phone's original theme?
Hi all, I have a Button object with custom background image. When the button is being pressed, I can change the background image with a selector XML. However I observed that different Android phones have different themes --- some phones highlight their buttons in blue when pressed; some phones do it in yellow, etc. Is there a way to align my custom background image with the phone's default theme? Such that my App doesn't look strange on any Android phones. Thanks. -Eric -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] unable to update SDK
I have a fresh install of opensuse 11.4 and I'm getting thhe following error we I attempt an update: Failed to fetch URL https://dl-ssl.google.com/android/repository/repository.xml, reason: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty Anyone know what's wrong here? 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] A new Android project
tell me the way to make any service running automatically when the phone is turned on.And this service provide me notification every time such as breaking of talking with phone -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Breaking of talking with android app
How can I break talking on phone with my custom android application. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Resource - font size
I'm trying my best to figure out how the default resource size system works in android without much success. Working on an ASUS eeePad Transformer tablet 1) I worked through the notepad tutorial and the font size is so small for the row entries that I can't select rows. 2) Tried some market apps to change app icons and they all turn out to be resized to 40x40 instead of 60x60 Looking at the following sites: developer.android.com/guide/practices/ui_guidelines/ icon_design_launcher.html developer.android.com/guide/practices/screens_support.html I have found that: 1) layout-exlarge directory name does not solve the font problem for the notepad tutorial 2) I think that the ui_guidelines/icon_design_launcher.html document has a bug in the icon size guideline, it should _not_ be based on the density, but on the screen size and defined in dp (density-independent pixel) The eeePad has medium density, which according the guideline means 40x40, but it actually should be 60x60 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: custom events in android
I was wondering about this as well; I figured the Google team would have incorporated a GWT EventBus into Android, as it works very well in the GWT framework. On Jul 5, 2:58 am, Nikolay Elenkov nikolay.elen...@gmail.com wrote: On Tue, Jul 5, 2011 at 1:46 PM, doles sachin.d...@gmail.com wrote: So, is there any way to fire events on an event bus in Android then? There is nothing specific to Android. Just define a listener interface, register some listeners and call those to fire an event. If you want to pass data, you can extends java.util.EventObject, but that doesn't buy you much. You can look at Handler if you want to send messages across threads. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 set focus on the item in Gallery view when activity is started
Hi, I am developing an application that is navigated by DPad, and I use gallery view as the navigation bar. How do I set the initial focus to be on the central item of the gallery view? I know that some control like EditText can attract the focus, but I still have no luck after trying gallery.requestFocus() or gallery.requestFocusFromTouch(). Really appreciate if someone can help me out, 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] locking msg inbox
How do i lock my message inbox ( or any thread ) and gallery in samsung galaxy ace .. Is there any privacy lock within the phone or do i need to download any app, if yes can i know the name of 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
[android-developers] Re: Interaction between activities
You need to have a reference to the other activity, from which you would call your second (or third) activity's method to update the coordinates For example, your second activity could have a static method to return the component/widget or entire activity. SecondActivity.java -- public static Canvas getCoordinateCanvas() { return this.myCanvas; } FirstActivity.java -- private void someMethod() { Canvas canvasToUpdate = SecondActivity.getCoordinateCanvas(); canvasToUpdate.your update code } On Jul 28, 5:49 pm, Victor Basurto victor.b.r@gmail.com wrote: Hi, I'm new in android, i have a problem, i have 3 activities, in the first one i have a map where i want to draw a point with a coordinates that obtain in the second activity and third one i have a picture, but i want to use and refresh this coordinates and navigate between activities one and third, how can i refresh this coordinates obtained in the second activity without go to this. Thanks excuses for my english -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Need help diagnosing problem
you need arrange the things like for example u may used only for drawable ldpi, only but having mdpi ldpi hdpi so u have check out the things may be it may work only landscape make it as potrait and take resolutions dynamically it may fix only for some screens. On Jul 30, 9:27 pm, bob b...@coolgroups.com wrote: My stuff is getting really low ratings partly because it doesn't work on certain phones. Can someone take a look at my app here and help me figure it out? https://market.android.com/details?id=com.coolfone.sonicboomfeature=... If you have an HTC Eris, this would be especially helpful. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Handling MIME type that is the result of a browser POST in Android
I have an Activity that is successfully invoked for the MIME type in which I'm interested. The content being sent from the server is an XML document created as the result of a POST. I've tried to process the result two different ways and I'm not having luck with either: 1. android:scheme=http Doing this, my activity runs, but the URI I get from Intent.getData() is the URL used for the post. A call to getContentResolver().openInputStream() results in java.io.FileNotFoundException: No content provider: http:// Obviously, just hitting that URL won't work as I don't have the posted data. 2. android:pathPattern=*/custom.app The last segment of the URL is custom.app, so I tried using that with a path pattern. This way, the browser attempts to download the document and one of two things happens: The stock browser attempts to download untitled and fails. Opera downloads the document, naming it as hoped, but claims there's no application to deal with the result. I'd like to use the first option, but could put up with the second even if it required Opera. I just can't see a way to get an input stream for the result being sent from the server. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Multiple Intents
u need differentiate them with messages and handle them and which u want onActivity apply it in a thread and use that thread in oncreate okay On Jul 30, 2:12 pm, perumal316 perumal...@gmail.com wrote: Hi All, If I got multiple intents, how do I use: @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { . } I have multiple intents upon different button clicks in my application, and for one of the intent, I need to use onActivityResult. If I just place it at the bottom, it is not executing. How to differentiate between he different intents? Thanks In Advance, Perumal -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Read icon from apk file
How can I read icon from apk file (not installed) ? I need it in my file manager to show on ListView. I found: if (file.getPath().endsWith(.apk)) { PackageInfo pi = context.getPackageManager().getPackageArchiveInfo(file.getAbsolutePath(), 0); Drawable icon = pi.applicationInfo.loadIcon(context.getPackageManager()); use Drawable } but this code return default icon for apk - green android on white background not icon which represent installed apk. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: takepicture hangs on Android 2.3.3
I get the same problem on a Samsung Exhibit 4G android 2.3.3 On Jun 30, 10:01 am, dingding dangdang ustcchenj...@gmail.com wrote: I have some codes of takeing picture working at Android 2.1 and 2.2. But these codes broke at Android 2.3. After spending a time to fix this issue in vain, I would like to ask for help here. My code flow to take picture is like this: 1. create a class Camlayer extends SurfaceView public class CamLayer extends SurfaceView implements SurfaceHolder.Callback { private void init(Context context){ // Install a SurfaceHolder.Callback so we get notified when the // underlying surface is created and destroyed. mHolder = getHolder(); mHolder.addCallback(this); mHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); mCamera = Camera.open(); } public CamLayer(Context context) { super(context); init(context); } public CamLayer(Context context, AttributeSet attrs) { super(context, attrs); init(context); } public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { Log.i(TAG+.surfaceChanged, being called!); Log.i(TAG+.surfaceChanged, w=+w); Log.i(TAG+.surfaceChanged, h=+h); if (isPreviewRunning) { mCamera.stopPreview(); } try { mCamera.setPreviewDisplay(holder); mCamera.setPreviewCallback(mPreviewCallback); } catch (IOException e) { Log.e(TAG+.surfaceCreated, mCamera.setPreviewDisplay(holder);); } Camera.Parameters p = mCamera.getParameters(); setOptimalSize(p, w, h, SIZEOFPREVIEW); setOptimalSize(p, w, h, SIZEOFPICTURE); mCamera.setParameters(p); mCamera.startPreview(); isPreviewRunning = true; } public void takePicture(){ Log.i(TAG+.takePicture, being called!); mCamera.takePicture(null, null, mPictureCallback); Log.i(TAG+.takePicture, call ended!); } 2. CamLayer.takePicture() will be called by external classes to start 3. The problem is that at Android 2.3.3, the takePicture will hang, so an ANR problem is found. In /data/anr/traces.txt, below are found. As u can see, the native_takePicture never returns. DALVIK THREADS: (mutexes: tll=0 tsl=0 tscl=0 ghl=0 hwl=0 hwll=0) main prio=5 tid=1 NATIVE | group=main sCount=1 dsCount=0 obj=0x40022170 self=0xce68 | sysTid=2411 nice=0 sched=0/0 cgrp=default handle=-1345006464 at android.hardware.Camera.native_takePicture(Native Method) at android.hardware.Camera.takePicture(Camera.java:746) at android.hardware.Camera.takePicture(Camera.java:710) at oms.cj.tube.camera.CamLayer.takePicture(CamLayer.java:256) at oms.cj.tube.camera.DefineColor.takePicture(DefineColor.java:61) at oms.cj.tube.camera.DefineColor.onKeyUp(DefineColor.java:71) at android.view.KeyEvent.dispatch(KeyEvent.java:1280) at android.app.Activity.dispatchKeyEvent(Activity.java:2078) at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(Pho neWindow.java:16 66) at android.view.ViewRoot.deliverKeyEventToViewHierarchy(ViewRoot.java:2571) at android.view.ViewRoot.handleFinishedEvent(ViewRoot.java:2546) at android.view.ViewRoot.handleMessage(ViewRoot.java:1878) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:123) at android.app.ActivityThread.main(ActivityThread.java:3691) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:507) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java: 841) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) at dalvik.system.NativeStart.main(Native Method) Is there anybody having the same problem? And know how to fix 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] Cannot run adb command
Hey folks! I have been very excited about the fact that one can make Android apps using HTML, CSS, and JavaScript. Therefore I bought the following book: O'Reilly - Building Android Apps with HTML, CSS, and JavaScript by Jonathan Stark. Since then I have been trying to get the AndroidSDK/PhoneGap to work. I've been trying to do so for almost an entire week now. I did try on a MacBook Pro with Mac OS X Lion, and right now I sit in front of a IBM ThinkPad with openSUSE 11.4. *Both times I failed at exactly the point!* Why is it so hard to make it work? I have been closely following Jonathan Stark's directions... So here's what I did. 1. I downloaded the Android SDK (*android-sdk_r12-linux_x86.tgz*), extracted it on my desktop, and renamed the folder - for simplicity's sake - to Android. 2. Then I opened up Terminal and navigated to the tools directory, which is located within the Android folder: *cd ~/Desktop/Android/tools*/ 3. In order to start the Android SDK and AVD Manager I typed in the following: *./android* 4. The Android SDK and AVD Manager started properly and I successfully installed the whole Android Repository. I did not install Third-party Add-Ons. 5. After quitting the Android SDK and AVD Manager as well as Terminal, I downloaded Jonathan Stark's version of PhoneGap (* jonathanstark-phonegap-android-0.9.0-79-ge6b114c.zip*) from https://github.com/jonathanstark/phonegap-android, extracted it on my desktop, and renamed the folder - for simplicity's sake - to PhoneGap. 6. Next I tried to configure my PATH variable - whatever that is... Neither on Mac nor on Linux the following command worked: *ls -l ~/.bash_profile*Since there apparently was no such file or directory, I created one. I am totally new to Linux, therefore I did not know how to create a file using Terminal. So I navigated in my home directory using Dolphin, right-clicked Create New HTML File. I then renamed this empty HTML file to .bash_profile. It immediately became invisible. 7. However, now the file existed. At least I think that. I could now use the following command to edit it using the Nano-Editor, which was pre-installed on Mac OS X (not so on openSUSE 11.4): *nano ~/.bash_profile* 8. I added the following line of code: * PATH=$PATH:~/Desktop/Android/tools:~/Desktop/PhoneGap/bin* 9. I saved changes and quit everything. At this point, Stark tells the reader to run the following two commands in a new Terminal - If they work, proceed, if not, get help. At first, I run * android*. I opens up the Android SDK and AVD Manager once again. So far so good. Next, I run *adb*. On Mac OS X simply nothing happened, on openSUSE I get the following information: If 'adb' is not a typo you can use command-not-found to lookup the package that contains it, like this: cnf adb. On Mac OS X, I simply ignored the fact that adb was not working, therefore I had trouble later on. So this time, I want to do it right. If you have any idea what I've been doing wrong - pleeaase, tell me! Thank you very much in advance! Lucas -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 Application materials
Hello there, I am learning android. Please give some online links and please give some practice application on android development. thanks in advance. 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] Callbacks from service to multiple activities.
Hi, I'm an Android newbie, and I'm developing an application that performs REST calls. I'm using a service that executes the calls in background and puts the results on a content provider. The requests are enquehed by the service and performed one at a time in a worker thread. My doubt is on how the service can send callbacks to the activities, to communicate the start and the end of the call (so that the activities know if the call was succesfull). While the service is performing a call the displayed activity may change. My current approach for the service is to entends the class binder, to call directly the methods of the service from the activities (that binds on start and unbinds on stop). The activities implements an interface with the methods void onCallStart() and void onCallFinish(), and have an handler. The methods of the service take as parameter the handler and the context of the acrivity (e.g. public void searchReports(final int latitude,final int longitude,final int radius,final Handler handler,final Context context)), so that the callbacks are performed in this way : handler.post(new Runnable() { public void run() { ((IMyRestActivity) context).onFinishCall(result,message); } }); My questions are: 1) Passing the context of the activities in this way I'm leaking memory? 2) If yes, what is the better approach to use to perform callbacks, avoiding this problem? Thanks in advance, Iacopo -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Multiple onTouchListeners
Hi, I'm trying to create multiple ImageView's each with its own onTouchListener that will redraw a bitmap on motion events. I dynamically create a new object for each ImageView and this works fine but the onTouchListener seems to only be tied to the last view created. I think this is because the ImageViews are taking the entire screen and just overlaying on each other. So while I can see the previous image I can't get to the onTouchListener for it because everything is intercepted by the last ImageView laid down. If I try to limit the size of the ImageView to the size of my Bitmap I can't move the Bitmap outside of those boundaries and still see it on the screen. Can anyone explain how I can get each 50 x 50 ImageView to appear on the screen, each with its own onTouchListener? Thanks! Here's my main: public class dominotest extends Activity { private static final int FILL_PARENT = -1; FrameLayout mainLayout; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mainLayout = new FrameLayout(this); LayoutParams mainLayoutParams = new LayoutParams(FILL_PARENT, FILL_PARENT); mainLayout.setLayoutParams(mainLayoutParams); ImageView i = new ImageView(this); ImageView j = new ImageView(this); TileView stile = new TileView(i.getContext(), 1); TileView stile2 = new TileView(j.getContext(), 2); mainLayout.addView(stile); mainLayout.addView(stile2); setContentView(mainLayout); } } Here's my TileView class: public class TileView extends View { public TileView(Context context, int dots) { super(context); initTile(dots); // TODO Auto-generated constructor stub } private final Paint mPaint = new Paint(); private Bitmap myTile; private int leftPos = 60; private int topPos = 60; public void initTile(int dots) { setFocusable(true); Resources r = this.getContext().getResources(); if ( dots == 1 ) { loadTile(r.getDrawable(R.drawable.stile_1dot)); leftPos = 10; topPos = 10; } else if ( dots == 2 ) { loadTile(r.getDrawable(R.drawable.stile_2dots)); leftPos=50; topPos = 50;} this.setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { // TODO Auto-generated method stub int x = (int)event.getX(); int y = (int)event.getY(); leftPos = x; topPos = y; TileView.this.invalidate(); return true; } }); } public void loadTile(Drawable tile) { int tileWidth = 50; int tileHeight = 50; Bitmap bitmap = Bitmap.createBitmap(tileWidth, tileHeight, Bitmap.Config.ARGB_); Canvas canvas = new Canvas(bitmap); tile.setBounds(0, 0, tileWidth, tileHeight); tile.draw(canvas); myTile = bitmap; } public void onDraw(Canvas canvas) { super.onDraw(canvas); canvas.drawBitmap(myTile, leftPos, topPos, mPaint); } } -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Extending Interface of Dynamically Loaded Dex File
Hi Matt, I think your choice to introduce Foo2 has caused some of these issues. Maybe I'm misunderstanding something, but you're implying that you're adding more functionality to Foo by creating a new interface called Foo2 that extends Foo. In doing so, you'll have to have a dex class entry for both Foo and Foo2, which is what brings backwards compatibility into question (older Interface.jar files will not contain a class def for Foo2, which your newer Implementation.jar will depend on. You attempted to move your Interface.jar definitions into Implementation.jar to get around this, but that causes problems in MyApp.apk, right?) However, if you simply modify foo (backwards compatible-changes only), then there's no need for a new Dex entry. If you need a non-backwards compatible change, or if you add new interfaces, you're going to need a different Implementation.jar chosen automatically (either at build-time or run-time.) -Kenley -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] error
ERROR/Database(373): android.database.sqlite.SQLiteException: no such table: collTb1: , while compiling: INSERT INTO collTb1(desc, url, name) VALUES(?, ?, ?); -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: takepicture hangs on Android 2.3.3
I just posted a fix on stackoverflow, let me know if it works: http://stackoverflow.com/questions/6535652/takepicture-hangs-on-android-2-3-3/6886993#6886993 On Jul 20, 3:51 pm, musfiq musfiqu...@gmail.com wrote: I get the similar kind of error in 2.3.4 but don't know how to fix it. On Jun 30, 10:01 am, dingding dangdang ustcchenj...@gmail.com wrote: I have some codes of takeing picture working at Android 2.1 and 2.2. But these codes broke at Android 2.3. After spending a time to fix this issue in vain, I would like to ask for help here. My code flow to take picture is like this: 1. create a class Camlayer extends SurfaceView public class CamLayer extends SurfaceView implements SurfaceHolder.Callback { private void init(Context context){ // Install a SurfaceHolder.Callback so we get notified when the // underlying surface is created and destroyed. mHolder = getHolder(); mHolder.addCallback(this); mHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS); mCamera = Camera.open(); } public CamLayer(Context context) { super(context); init(context); } public CamLayer(Context context, AttributeSet attrs) { super(context, attrs); init(context); } public void surfaceChanged(SurfaceHolder holder, int format, int w, int h) { Log.i(TAG+.surfaceChanged, being called!); Log.i(TAG+.surfaceChanged, w=+w); Log.i(TAG+.surfaceChanged, h=+h); if (isPreviewRunning) { mCamera.stopPreview(); } try { mCamera.setPreviewDisplay(holder); mCamera.setPreviewCallback(mPreviewCallback); } catch (IOException e) { Log.e(TAG+.surfaceCreated, mCamera.setPreviewDisplay(holder);); } Camera.Parameters p = mCamera.getParameters(); setOptimalSize(p, w, h, SIZEOFPREVIEW); setOptimalSize(p, w, h, SIZEOFPICTURE); mCamera.setParameters(p); mCamera.startPreview(); isPreviewRunning = true; } public voidtakePicture(){ Log.i(TAG+.takePicture, being called!); mCamera.takePicture(null, null, mPictureCallback); Log.i(TAG+.takePicture, call ended!); } 2. CamLayer.takePicture() will be called by external classes to start 3. The problem is that at Android2.3.3, thetakePicturewill hang, so an ANR problem is found. In /data/anr/traces.txt, below are found. As u can see, the native_takePicture never returns. DALVIK THREADS: (mutexes: tll=0 tsl=0 tscl=0 ghl=0 hwl=0 hwll=0) main prio=5 tid=1 NATIVE | group=main sCount=1 dsCount=0 obj=0x40022170 self=0xce68 | sysTid=2411 nice=0 sched=0/0 cgrp=default handle=-1345006464 at android.hardware.Camera.native_takePicture(Native Method) at android.hardware.Camera.takePicture(Camera.java:746) at android.hardware.Camera.takePicture(Camera.java:710) at oms.cj.tube.camera.CamLayer.takePicture(CamLayer.java:256) at oms.cj.tube.camera.DefineColor.takePicture(DefineColor.java:61) at oms.cj.tube.camera.DefineColor.onKeyUp(DefineColor.java:71) at android.view.KeyEvent.dispatch(KeyEvent.java:1280) at android.app.Activity.dispatchKeyEvent(Activity.java:2078) at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchKeyEvent(Pho neWindow.java:16 66) at android.view.ViewRoot.deliverKeyEventToViewHierarchy(ViewRoot.java:2571) at android.view.ViewRoot.handleFinishedEvent(ViewRoot.java:2546) at android.view.ViewRoot.handleMessage(ViewRoot.java:1878) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:123) at android.app.ActivityThread.main(ActivityThread.java:3691) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:507) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java: 841) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) at dalvik.system.NativeStart.main(Native Method) Is there anybody having the same problem? And know how to fix 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] new here
I want to start writing some apps for the android/droid. I have written some for the iPhone. I have a Windows XP. Which SDK should I use and which JDK? I was going to use JDK 7. Is that ok? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: SIPMANAGER RETURNS NULL FROM EMULATOR AND SAMSUNG GALAXY S 2
The SipManager isn't supported in the emulator. Not all Gingerbread phones support it either (as you've found out). Cyangenmod does for sure (I've used it to test with) as does the stock Honeycomb on the Xoom. Amir On Jul 28, 2:53 pm, Graham Bright gbwienmobil...@gmail.com wrote: Hi, Has anyone had any luck with SipManager. I have been playing around with the sipdemo and I have created simple application. The application creates SIPManager object and attempts to connect using SipProfile to sip2sip.info. But manager, api and voip are not supported. This doesn't work either from the phone or the emulator. Thanks in advance, Graham package gb.org; import java.text.ParseException; import android.app.Activity; import android.net.sip.*; import android.os.Bundle; import android.util.Log; import android.widget.EditText; import android.widget.Toast; public class gbsip extends Activity { public SipManager manager = null; public SipProfile me = null; //temporary sip settings public String name = gbwien; public String domain = sip2sip.info; public String password = h7eefbtcff; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); //this.apiSupport = (EditText) findViewById(R.id.api); //this.voipSupported = (EditText) findViewById(R.id.voip); initializeManager(); } //CREATE A NEW SIP MANAGER INSTANCE public void initializeManager() { if(manager == null) { manager = SipManager.newInstance(this); Toast.makeText(gbsip.this, Manager supported + manager.isApiSupported(this), Toast.LENGTH_LONG).show(); Toast.makeText(gbsip.this, VOIP supported + manager.isVoipSupported(this), Toast.LENGTH_LONG).show(); } initializeLocalProfile(); } //LOG INTO SIP ACCOUNT USING A SIP PROFILE LOCAL TO THE //DEVICE public void initializeLocalProfile() { if (manager == null) { Toast.makeText(gbsip.this, manager is null , Toast.LENGTH_LONG).show(); return; } if (me != null) { closeLocalProfile(); } try { SipProfile.Builder builder = new SipProfile.Builder(name, domain); builder.setPassword(password); me = builder.build(); Toast.makeText(gbsip.this, SIP Registration successful , Toast.LENGTH_LONG).show(); // Otherwise the methods aren't guaranteed to fire. manager.setRegistrationListener(me.getUriString(), new SipRegistrationListener() { public void onRegistering(String localProfileUri) { Toast.makeText(gbsip.this, Registrating with SIP Server , Toast.LENGTH_LONG).show(); } public void onRegistrationDone(String localProfileUri, long expiryTime) { Toast.makeText(gbsip.this, Ready , Toast.LENGTH_LONG).show(); } public void onRegistrationFailed(String localProfileUri, int errorCode, String errorMessage) { Toast.makeText(gbsip.this, SIP Registration error , Toast.LENGTH_LONG).show(); } }); } catch (ParseException e) { // TODO Auto-generated catch block e.printStackTrace(); Toast.makeText(gbsip.this, SIP Registration error , Toast.LENGTH_LONG).show(); } catch (SipException e) { // TODO Auto-generated catch block e.printStackTrace(); Toast.makeText(gbsip.this, SIP Exception has occurred , Toast.LENGTH_LONG).show(); } } //END OF initializeLocalProfile public void closeLocalProfile() { if (manager == null) { return; } try { if (me != null) { manager.close(me.getUriString()); } } catch (Exception ee) { Log.d(failed , Failed to close local profile., ee); } } } Manifest ?xml version=1.0 encoding=utf-8? manifest xmlns:android=http://schemas.android.com/apk/res/android; package=gb.org android:versionCode=1
[android-developers] HTC Legend
Hello, I want to know how to install .apk files in my SD card; so that I can have my phone memory free. I downloaded softwares to move application from phone to sd but it said package error!!! So help me please. Thank you, killer00911 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 apps from market can catogery itself automaticly?just like iPhone.
I think it is a useful function.From other application,I know someone do it but it is not automaticly,it is based on user's input.why google does not do this function? or is it in plan ?who can tell me? 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] Line2D?
Anyone know why Line2D doesn't work on Android? http://download.oracle.com/javase/1.4.2/docs/api/java/awt/geom/Line2D.html -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android Market news
yep, I noted that as well. Don't know what's going on... Browsing Android Market (using https://market.android.com/) shows correct amount of comments but the graphic showing the star-ratings is wrong (and seems to correspond with the wrong value shown in the Developer Console). Maybe they are changing something? On 30 Lug, 06:51, Nikolay Elenkov nikolay.elen...@gmail.com wrote: This is new: woke up to find that the number of ratings is a few hundred less than the day before. And that's across all apps. I've reported it, for all the good that this does. For now, this is only in the developer console, not in the actual Market, hopefully it won't propagate there. Anyone experiencing the same 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] Re: Is it possible to use MonkeyRunner from java
Hi Bill/Karthikeyan, Can you please help me out as well in this regard. I am able to run MonkeyRunner using Python Scripts on Windows Platform. But I would like to use it in Java, as my test application is being built in Java. I am using MonkeyRunner to automate things only. I can call my Python script using Java to run MonkeyRunner, but that is not a clean solution! Karthik, can you please help me as you have mentioned that you have got that running. Can you please point me to some sample code as well. On Jun 28, 9:44 am, Karthikeyan R dba.kart...@gmail.com wrote: Hi Bill, Thank you so much for pointing me to those links. It helps me a lot and now I can able use monkey runner from java. This group is rocking . . . Thanks --Karthik On Jun 28, 2:19 am, Bill Napier nap...@android.com wrote: MonkeyRunner actually has a small example of doing this in it's own source code: http://android.git.kernel.org/?p=platform/sdk.git;a=blob;f=monkeyrunn... IMonkeyBackend adb = new AdbBackend(); IMonkeyDevice device = adb.waitForConnection(); And you can see the IMonkeyDevice source here:http://android.git.kernel.org/?p=platform/sdk.git;a=blob;f=monkeyrunn... And see that it has a bunch of methods on it like takeSnapshot, touch, drag, etc. Hopefully that's enough to get you started. Bill On Fri, Jun 24, 2011 at 7:27 PM, Karthikeyan R dba.kart...@gmail.comwrote: Hi Bill, Thank you so much for sharing the information. we wanted to create a automation framework in java having MonkeyRunner as base. Could you give me one small sample using java, it will be really helpful for us. To give you a context we wanted to automated the device as a whole where we interact with multiple apk's hope our choice of monkey runner is right for that. Thank you in advance. Thanks --Karthik On Jun 24, 10:39 am, Bill Napier nap...@android.com wrote: If you mean from Java on the phone (like as part of an application), then the answer is no. If you mean from Java on a computer, then the answer is yes. You just need to make your java project depend on the MonkeyRunner.jar and you can call some of it's internal classes to do what you need. We're in the middle of changing how the code is structured to make this even easier, but it's not quite ready yet. On Wed, Jun 22, 2011 at 8:16 PM, Karthik dba.kart...@gmail.com wrote: Hi, Is it possible to use monkeyrunner from java. If yes please let me know the approach. Thanks in advance Thanks --Karthik -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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
[android-developers] Windows 64-bit drivers for HTC Dream G1
Hi. I have been trying to do this since ages but I am unable to install 64- bit Windows 7 drivers for my HTC Dream G1. Can someone please guide me. Thanks, Neel -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 I use google weather api in commercial app?
I mean android application. On Jul 30, 4:17 am, TreKing treking...@gmail.com wrote: On Fri, Jul 29, 2011 at 1:56 AM, Novice noviceplayer1...@gmail.com wrote: Can I use google weather api in commercial applications? This has nothing to do with Android. - 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] how to make a service that can'e be killed by task killer?
i make a security application, so the application can lock a android phone when it lost (like a Mcafee wave secure).. my application is listen to the SMS.. when the phone owner send a command set to the phone when it lost, it will lock the phone so the thief can't access that phone.. my problem is on the task killer.. when my service for listening SMS has been stopped, that phone will be unsecured because it can't listen to the command, so the thief can be free to access that phone.. i appreciate that if the user force-stops my application via Settings or a task killer, the user is saying that your app is not supposed to run, but it's security application.. so i must keep on the listen SMS service.. can u help me for resolving my problem?? i have using a start_sticky, but it takes longer time to restart the service.. i have using a onDestroy() too, but it can only show a toast.. any solution.. please help me for resolving my final project.. 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] Implement Android MonkeyRunner in Java Only
I am able to run MonkeyRunner using Python Scripts on Windows Platform. But I would like to use it in Java, as my test application is being built in Java. I am using MonkeyRunner to automate things only. I can call my Python script using Java to run MonkeyRunner, but that is not a clean solution! I notice the monkeyrunner.jar file being present in my \android-sdk \tools\lib folder. However, I am unable to figure out how to incorporate that in my project. If anyone had success with this, pls let me know. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Help! My App dissappeared from Android Market after routine Update
I have a similar issue. After a regular update, without any changes to the manifest, the device availability dialog suddenly showed only 8 devices - as apposed to 400+ for the older version. I noticed that android.hardware.screen.portrait appeared only for this latest version, allthough android:screenOrientation=portrait had been in the manifest for all earlier versions, too. I removed the portrait mode from the manifest and now all devices are listed again. Looks like a bug to me. As a workaround, you can force the orientation to portrait in code (via setRequestedOrientation()). If you use getWidth() / getHeight(), compare both and swap the values if width is bigger than height. setRequestedOrientation() sems to slow down the activity startup though. On 30 Jul., 01:20, pawpaw17 georgefraz...@yahoo.com wrote: Hi Guys, I've just done a regular bugfix update for my app, and now it seems to have disappeared from Android Market entirely!! This is the first update I've done with the new developer console interface where the APK and App Info is separated into different tabs. If I search by the name of my app, no dice, it is gone. Maybe this is an intermittent state while my update is being processed? But I've never waited more than 20 minutes or so for an update to appear and it has been almost 2 hours. Please if anyone has info on I'd great appreciate it. Thanks! pawpaw17 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] inApp soundgeneration possible without heavy use of CPU ?
Hello, I have now completed my first app ( https://market.android.com/details?id=com.pippinger.android.frogthiswayfree). For the music I was working with http://www.warmplace.ru/soft/sunvox/ which is a very powerful synthesizer in my opinion. I think the chiptunes-style fits best for android-apps. On the other side it takes much memory for having long music in the app if you are insert it by .ogg or something like that. So my question: is it possible to do some synthesizer-calculation in Java for the music with not to much CPU-consumption? Maybe you have some links (maybe also to some apps which are doing something like this)? Thanks a lot and kind regards, Peter -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Ratings on market are gone
Hi all, As of this morning, 25% of my ratings are gone, just like all these people choose to clear the rating they send me. I'm frustrated about this, since a large portion of my 5star rating has gone now! Big deal?: (don't read this if you know why I am frustrated about this) Yes, before my last update I had a place on the market outside many peoples reach. (place ~700), now I have managed to get a place 300! And my average downloads a day increase tremendous! From 100 people a day, to 600 even 900! I don't now how android market lists there apps, I guess no developer knows this magic formula, but I guess ratings by users are a part of it (seems logical). Since my stars have dropped, my place on the market will drop, people who download my app drops, and eventually, I will be back again at place 700 and make little revenue with my adds. Question: Is this a temp error, will my stars/ratings reappear after some time? Or is it gone forever.. Hope you people can 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: Android Market news
this is ridicules, my ratings dropped with 25% and got me -0.2 average rating. Since ratings are probably in the formula for place on the market, and place on the market determine how many people download your app everyday, and if your app has ads, these people determine great deal of your revenue! On Jul 30, 10:14 am, Ecthelion ep...@joergjahnke.de wrote: Yes, I am having the same issue. But now changed ratings affected by this bug are also visible on the market :-(. On 30 Jul., 06:51, Nikolay Elenkov nikolay.elen...@gmail.com wrote: This is new: woke up to find that the number of ratings is a few hundred less than the day before. And that's across all apps. I've reported it, for all the good that this does. For now, this is only in the developer console, not in the actual Market, hopefully it won't propagate there. Anyone experiencing the same 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] how to set reminder for Future event
hello friends, I am new in android . I am getting problem while using AlarmManager. i want to use AlarmManager for setting future event. please send me code for how i set future event. Please guide me. 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] How to add multiple buttons and multiple tablerows dynamically
Hello I want to click a button that will add a new button to a table row every time it is clicked. After 3 buttons have been added to the row, I want to dynamically create a new table row and add a new button to it. I know how to add a row with a button(s) to a tableLayout if I click a button. I don't know how to modify the table row every time I click so I can add an additional button. Any advice would be quite helpful and appreciated. Thanks in advanced -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Ndef.get(tag) returns null
Hi, I am new to android, and got one nexus s, so while trying to play with NFC Capabilities, when i try to write to a mifare classic 1k card , Ndef.get(tag) returns null, upon searching, i find that tag is not listed in tech list. but when i issue getTechList() command, i am able to find MifareClassic , NdefA and Ndefformatable are listed, so where am i missing. here is my code public void onClick(View v) { IntentFilter ndef=new IntentFilter(NfcAdapter.ACTION_TECH_DISCOVERED ); try{ ndef.addDataType(*/*); }catch(MalformedMimeTypeException e){ throw new RuntimeException(fail,e); } mFilters=new IntentFilter[]{ndef,}; showMessage( mFilters.toString()); // Setup a tech list for all NfcF tags mTechLists = new String[][] { new String[] { MifareClassic.class .getName() } }; Intent intent=getIntent(); String action=intent.getAction(); if(NfcAdapter.ACTION_TECH_DISCOVERED.equals(action) ){ String msg=Discovered Tag with Intent + intent; status_Data.setText(msg); Tag tagFromintent=intent.getParcelableExtra(NfcAdapter.EXTRA_TAG); MifareClassic mfc=MifareClassic.get(tagFromintent); boolean auth=false; try { String[] ttype=tagFromintent.getTechList(); // Ndef ndef1=Ndef.get(tagFromintent); [here i am getting null] mfc.connect(); auth = mfc.authenticateSectorWithKeyA(0, MifareClassic.KEY_DEFAULT); } catch (IOException e1) { status_Data.setText(Authentication of Block 1 Failed); } try { if (auth){ write(tagFromintent);} } catch (IOException e) { status_Data.setText(e.toString()); } catch (FormatException e) { status_Data.setText(e.toString()); //e.printStackTrace(); } }else{ showMessage(Nothing to read); } } }; any help will be greatly appriciated. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Access External Database
I want to access data which is stored on external database server. is it possible? if yes please tell me how thanx 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] How to broadcast information with Bluetooth on Android?
I'd like to know how to broadcast information with Bluetooth on Android. I'm thinking to utilize the service name for SDP record in listenUsingRfcommWithServiceRecord() to broadcast the information. However, I couldn't find any method to use to read the service name for SDP record. May I know is there any way to read that? Or is there any other more appropriate approach to broadcast information with Bluetooth? Plz enlighten me. Ur help would be greatly appreciated. =) -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] About Python?
hi all ; i am new here with you.. i wanna develop some apps 4 android. but i know nothing about JAVA. i can code in python as OOPL.. So what can i do? if there is a option like this for us ; what about editor? as i know ; the dwnload links r about java.. and how i can upload my app? 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] connecting to tcp/ip server using gprs
Hi, How to setup connection to TCP/IP server using GPRS, in emulator, please help thanx 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: 2D Live Wallpaper Tutorial
Thanks for the reply. What I would like to do is very simple, for the images are already created. Here's an example of one of the stages I made that I would like to convert to a Live Wallpaper. http://www.youtube.com/watch?v=2uGBcopMrMQ I need to do it in layers so I can have the flexibility to have each separate layer scroll at a different rate as to give the impression of 3D. Foreground images would move across the screen at a faster rate than background images. I will take a look at the documentation again and also dissect a 2D live wallpaper that I have found on the Market. Thanks again On Jul 31, 2:29 pm, nadam a...@anyro.se wrote: You can use the sample from the SDK.http://developer.android.com/resources/samples/CubeLiveWallpaper/inde... Yes, it's a cube which is 3D, but it's actually using the ordinary 2D graphics features of Android (http://developer.android.com/guide/ topics/graphics/2d-graphics.html), so it's probably a good start for what you want to do. On 29 Juli, 03:32, Dr. House rominu...@gmail.com wrote: I've seen plenty of examples of how to do a 3D Live Wallpaper but nothing for 2D. I used to create and code 2D video game fighting stages. I would like to make them into Live Wallpapers. I'm very new, minimal understanding so far. I have all the images created, now I need to know how to implement them. I would greatly appreciate any help or direction toward an example or tutorial. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 Detect shapes drawn by orientation sensor
I am developing one android application in which i can draw any shape using orientation sensor i.e. by moving my phone. Can you all please suggest me any api or algorithms for shape detection like if i draw a line it should pop up this is a line , if i draw a rectangle this is a rectangle . -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 Market user ratings disappeared on July 29, 2011
Yesterday (July 29, 2011), I had two apps with ratings of approximately 4.5 (a network calculator) and 4.0 (a spinning polyhedra live wallpaper). That changed late last night. Approximately 50% and 75%, respectively, of my user ratings vanished! Now I have ratings of 4.3 and 3.0! Taking a full star drop is quite a hit. Going from 4.0 to 3.0 is the difference between, This might be neat, to, Meh, for most users hunting for new applications. It seems most of my user comments are intact. Is anyone else having a similar problem? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Curious NPE
On Jul 31, 1:41 am, Zsolt Vasvari zvasv...@gmail.com wrote: But I am curious why you're serializing to JSON but not sending or saving it anywhere, unless I'm misunderstood your previous message? I am storing JSON encoded objects in the Activity state in onSaveInstanceState(). It's used by Android to restore the state of the Activity if it was removed from memory for whatever reason. Why wouldn't you just serialize the members of your object(s) directly to the Bundle you're being given in onSaveInstanceState()? It would be much much faster and you'd retain all your data types. You could also put bundles within bundles in you need to handle nesting/ recursion. And Bundles don't throw checked exceptions. :-) Doug -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Hi Alireza
Your work is nice. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Making an alternatice UI menu (like for example: the camera menu)
I am trying to create a more appealing menu for my application, however I am unsure as how to re-root the input of the menu button so that it makes certain images in the corners visible, (they are all in the same xml file, however just set to invisible by default. If also possible I'd like to activate this menu by just touching the screen, does anyone have any advice on how to do this? If you need any more information please just ask :) 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: Android Battery Reporting Error
I seem to have exactly the same problem. After unregistering the sensors, my app does not get any sensor events anymore (according to logcat). However, the battery use increases steadily, even after stopping the app from the manage apps menu. The battery stats only normalize after rebooting the phone. Does anybody have a solution/hint what I could do to unregister the sensors such that Android no longer believes my app eats up the battery, even when it is not running? Thanks, Tom -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: emulator problem
it really works thx a lot! On Jul 17, 1:55 am, stevejbrot...@gmail.com stevejbrot...@gmail.com wrote: Lemme EXPAND on the answer that Chrystian didn't explain... I don't know about Linux and Macs Operating systems, but you need to change to the short 8.3 format path (eg. the old MS-DOS 6.22 path) on Windows. In Eclipse, go to menu bar and click Windows - Preferences and on the left side, select Android. On the right side of menu near the top where it says SDK Locations **AND** if you kept the default path during installations, change it to this: for 32 bit Windows 7 -- (C:\ProgramFiles\Android\android-sdk) C:\PROGRA~1\Android\android-sdk For 64 bit Windows 7 -- (C:\ProgramFiles(x86)\Android\android-sdk) C:\PROGRA~2\Android\android-sdk HOWEVER, if you changed the SDK path during the installation, then you need work it out on your own. Best to go through a DOS window and use dir /x to work out the short names. There was another alternative discussed by creating a link using MKLINK command. It might be worthwhile to investigate. More info was found at this link: http://stackoverflow.com/questions/6638713/android-emulator-is-not-st... -- Steve On Jul 16, 4:01 pm, Chrystian Vieyra chrys.vie...@gmail.com wrote: There is a problem with R12 where the SDK location cannot contain any spaces. You need to change the sdk location path in 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] Xml Parsing
Plz, Anyone can please help me with parsing an XML String in Android??? Here is the Xml file which has to be accepted as a string and display the contents of this xml code?? ?xml version='1.0' encoding='iso-8859-1'? categories category id=1 nameReal Estate/name /category category id=2 nameHospitals/name /category category id=3 nameGifts/name /category category id=4 nameDomestic Help/name /category /categories Plz help me out.. I'm extremely new to ANdroid development... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 use tag view in OnClickListeners
Hiii i am trying to add some button, and i use OnClickListener for event. could you please tell me... is there any way to use made Tag view on click listeners. if there is any way, please write me a example. your last answer was, came out quickly, amazing, thanks.. thanks a lot. -- Sincerely Vijay -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Tamil unicode for Android users - project working!!
Hi, it seems everyone is waiting for the Unicode support for Android phones. I'm developing custom Unicode font and a language biased converter Keyboard. I need support from tamil beta users to improve the project. the project can be seen in: http://xkrishx.wordpress.com/2011/07/30/tamil-unicode-font-for-android/ Krish KM -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Tab background for header
Hi, I want to change background behind Text and Indicator (header of tab). Could anyone tell me how can I do this? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Collecting feedback through apps
Hi all, Two months back I had developed my first Android app. The feedback I got through the Android Market reviews was minimal and didn't help too much. In two months, there was only one constructive feedback. I thought that going to Android Market is a pain, and if feedback can be sent right from the app, it would be very useful. To do this, I have been working for last few weeks and have come up with a website www.droidfeedback.com and an android library which you can add to your app, and you can collect feedback right through your apps. The website is under development, so I am currently looking for a few developers who would be interested in testing it out, and let me know if it is useful and also report any bugs in the website. Thanks, Varun http://www.droidfeedback.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Organise
Android Developers android-developers@googlegroups.com Discuss developing Android applications using the SDK: troubleshooting apps, advice on implementation, strategies for improving your app's speed and user experience. This group is for development-related topics only, not for job opportunity announcements, advertisement, debates about devices, etc. Language: English -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: hiii dearssssss
helo geniuss,,, if u knw means,,,reply probperlyy ,,, otherwise i wont need ur replies here,, okk,, y r u doing lyk this,, any way thanks for motivating me by irritating ,, i found solution sterday itselfff for printing via bluetooth;):) Together For ever (¨`·.·´¨) `·.¸(¨`·.·´¨)Thanks (¨`·.·´¨)¸.·´ `·.¸.·´Regards §u®€§#[!ѝÐ!@ѝ] On Sat, Jul 30, 2011 at 4:28 AM, CBD androi...@gmail.com wrote: I laughed so hard my face hurt. On Jul 29, 6:32 pm, Nick Risaro nris...@gmail.com wrote: Thanks that worked for me ;) On Fri, Jul 29, 2011 at 6:43 PM, TreKing treking...@gmail.com wrote: Just include in your project and run. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Communication between android app and application on a remote server
No...But am still looking for any suggestions on this topic On Jul 28, 11:00 am, Yue Zeng zenggon...@gmail.com wrote: Chinese? On 26/07/2011 12:49 PM, work_84 work8...@gmail.com wrote: Hello, I am developing an Android application which has to send/receive data to/from a remote server securely. The Android application has to authenticate the server and the server needs to authenticate the device. The data sent/received should also be encrypted. I have implemented similar feature on desktop applications using OpenVPN and thrift(Since the server is in C++ and the client in java). I was planning to use the same on Android but am not sure if openvpn package is available to be used by android applications. Any suggestions on this will be very much helpful. 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] Kid app - callee streaming video automatically to caller?
Hi, I need to know if it is possible to have one cell phone stream the video from its camera to another cell phone automatically without any intervention from the callee. The caller simply presses this button from this app yet written and the callee's cell phone start streaming the video quietly. The idea is to be able to have a device, possibly a small cellphone, worn as around the neck like a camera with its holder, and to be able as a parent to turn on the video on the cellphone of the wearer (your kid) when he's in daycare or wherever, without any actions being required from the wearer other than having this app installed. Can such an app, that enables a callee to automatically stream on request video from its webcam without any intervention, to a caller, be possible? Yeah, I know the answer is just find a better daycare... so please, stick with the question :) 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] Is this possible?
Hi, I'm reposting since I never my post go through the group... I want to know if its possible to write an app that can make another phone (running the same app) stream the video of its camera. I know this sounds like cloak and dagger. I want to be able to see what's going on at the daycare and I thought if my daughter has a cellphone around her neck, a bit like I have my camera around my neck here in China, then I could start this app and see from work the video streaming from my daughter's cell phone camera. I'm not a hacker. I'm a newbie at programming for Android and I thought this would be a great first project. Please let me know what you think. My name is Antoine Dubuc and I'm in China with my family. I'm on facebook (Orchus) if you want to chat. Cheers, and thanks, Antoine Dubuc banquo_ws at hotmail dot com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] att's outright refusal to play fair and stomping on the....
spirit of what i thought droid would stand for. Completly open sourced with the owner choosing where to download from. Without rooting, is it possible to get around att outright defiance at what droid stood for in the beggining. By not allowing apk from other respectible markets to be installed and forceing u to take on almost a gig of bloatware in the process. I bout to buy an infuse from art where I have unfortunately bundled all my services at. I wonder if this will alienate some of there long term consumers. I loved my captivate 1 1/2 years ago but the andriod has left it's first pasture the marketplace and now it is grazing in at least 5 other pastures. Good grass(apps) there too. Hope Att or some trick wil allow me to without worrying about the warranty. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Curious NPE
On Jul 31, 12:47 am, Indicator Veritatis mej1...@yahoo.com wrote: But one of the main points of Eckel's rather negative analysis of the checked/unchecked distinction is -precisely- that it lends itself to the abuse you mention. That is WHY no language since Java's invention has chosen to repeat the experiment. And sure enough, the problem really is not as bad in Python or Ruby as it is still in Java. Yet Java is still the most popular programming language. Perhaps it's not quite as failed as one might think. I would imagine that a lot of the abuses stem from Java being used lazily or in inappropriate circumstances (when a more flexible scripting language might do better). Java is statically typed, so comparing it in this respect to the dynamically typed Python or Ruby might not be as fair as your statement sounds. Along with statically typed languages are better tools to create and analyze better code, which helps avoid abuses of the system if engineers understand how to use them. Or maybe it's just different strokes for different folks. The bottom line for me is that lousy programmers will abuse whatever system you put in front of them, so complaining about the system rarely sees anything get done. It's like complaining about government without being an activist. Doug -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] OnClick error
Dear Robin : I import import android.view.View.OnClickListener; The result is the same. The error is istill existed. BTW, on another pc, I don't import it. It works. Thanks. BR, Mark 2011/8/1 Robin Talwar r.o.b.i.n.abhis...@gmail.com Did u import onclicklistener library and wots d error line ? On 1 Aug 2011 11:59, mark2011 androidmark2...@gmail.com wrote: Dear All : I install eclipse Android SDK under the Windows/XP successful. If I test a program using onClick that I want to click a button, it displays an error. But the code is ok on an another pc. Can anyone help me? my code is that : btnNumberOne.setOnClickListener(new ImageButton.OnClickListener() { @Override public void onClick(View v) { =error line Thanks. BR, mark -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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
[android-developers] Detecting photo clicks
This has been discussed many times on the forum and on StackOverflow To summarize: this cannot be done at real time without running a long living service. If we go the long living Service way, a FileObserver on the folder of interest/ContentObserver on the MediaStore can be setup and we can detect photo clicks. I was wondering as to how Google+ does it's instant upload. Any thoughts anyone? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 RTP/SIP
Hello Everyone, I want to know about the complete usage of RTP/SIP to make calls from one end to another end. Can anyone share links/ example codes or documents in which i can find detailed information. Many Thanks, Peace. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] OnClick error
btnNumberOne.setOnClickListener(newOnClickListener() { @Override public void onClick(View v) { Put your on click implementation here } }); btnNumberOne must be refering to some id in xml with findview On Mon, Aug 1, 2011 at 1:41 PM, wu mark androidmark2...@gmail.com wrote: Dear Robin : I import import android.view.View.OnClickListener; The result is the same. The error is istill existed. BTW, on another pc, I don't import it. It works. Thanks. BR, Mark 2011/8/1 Robin Talwar r.o.b.i.n.abhis...@gmail.com Did u import onclicklistener library and wots d error line ? On 1 Aug 2011 11:59, mark2011 androidmark2...@gmail.com wrote: Dear All : I install eclipse Android SDK under the Windows/XP successful. If I test a program using onClick that I want to click a button, it displays an error. But the code is ok on an another pc. Can anyone help me? my code is that : btnNumberOne.setOnClickListener(new ImageButton.OnClickListener() { @Override public void onClick(View v) { =error line Thanks. BR, mark -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 -- Regards Abhishek Talwar 9953395712 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 view listview
I took view in activity . In that view nestedly I took listview . I want on click listener for the listed items pls -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: hiii dearssssss
Can you please send me the compiled APK so that I can send it to my client :P -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 Application materials
http://developer.android.com/guide/index.html and http://developer.android.com/resources/index.html -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: android view listview
Check this out http://developer.android.com/guide/tutorials/views/hello-listview.html -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Xml Parsing
Hi, You should use DocumentBuilderFactory, DocumentBuilder and Document classes. Here you have an example. URL url = new URL(http://...;); HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection(); urlConnection.connect(); DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); Document doc = db.parse(urlConnection.getInputStream()); doc.getDocumentElement().normalize(); NodeList nodeLst = doc.getElementsByTagName(categories); for (int i = 0; i nodeLst.getLength(); i++) { Node currentNode = nodeLst.item(i); ... } You should do it in an AsyncTask or Runnable. Regards, On Aug 1, 9:29 am, Hari hariluv...@gmail.com wrote: Plz, Anyone can please help me with parsing an XML String in Android??? Here is the Xml file which has to be accepted as a string and display the contents of this xml code?? ?xml version='1.0' encoding='iso-8859-1'? categories category id=1 nameReal Estate/name /category category id=2 nameHospitals/name /category category id=3 nameGifts/name /category category id=4 nameDomestic Help/name /category /categories Plz help me out.. I'm extremely new to ANdroid development... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Use CursorLoader for SQLiteDatabase?
Hi, I can't figure out how to use this if I am using a SQLiteDatabase which isn't set up as a ContentProvider. From what I remember there won't be source for Honeycomb released anytime soon so I'm not sure how I could use the Loader framework to make it work. Regards, Julius. On 31/07/2011, at 11:40 PM, H wrote: You simply call getSupportLoaderManager() which you inherit from FragmentActivity. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Use CursorLoader for SQLiteDatabase?
On Mon, Aug 1, 2011 at 6:13 PM, Julius Spencer jul...@msa.co.nz wrote: Hi, I can't figure out how to use this if I am using a SQLiteDatabase which isn't set up as a ContentProvider. From what I remember there won't be source for Honeycomb released anytime soon so I'm not sure how I could use the Loader framework to make it work. The source code for the compatibility library is available, that includes the LoaderManager, Loader and AsyncTaskLoader. To implement your custom DB loader you need to extend AsyncTaskLoader to load and return whatever data you need. Look at LoaderCustomSupport for an example of how to do this. One thing to watch what for is that implementing the onStartLoading() abstract method only is not enough: you need to implement at least onStartLoading() to kick the loading off. Not exactly clear why onStartLoading() has a default implementation that does nothing, considering it's required. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Use CursorLoader for SQLiteDatabase?
How about: Take the source for AsyncQueryHandler http://developer.android.com/reference/android/content/AsyncQueryHandler.html ... and make modifications to work directly with a SQLiteDatabase object? You could also look at AsyncTaskLoader, specifically, this example which doesn't use a ContentProvider, and adapt it to using a database: http://developer.android.com/reference/android/content/AsyncTaskLoader.html -- Kostya 01.08.2011 13:13, Julius Spencer пишет: Hi, I can't figure out how to use this if I am using a SQLiteDatabase which isn't set up as a ContentProvider. From what I remember there won't be source for Honeycomb released anytime soon so I'm not sure how I could use the Loader framework to make it work. Regards, Julius. -- Kostya Vasilyev -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] best practice for testing complex app
For me it's unclear how to test my activity. My Activity works together with my ContentProvider. To test the functionality, I need to restore for every test a test scenario (fixtures) on my SQLite database. At the moment I'm doing this so: *MainActivityTest#setUp*: contentResolver = getInstrumentation().getContext().getContentResolver(); contentResolver.insert(MyContentProvider.CONTENT_URI__FIXTURES, new ContentValues()); *MyContentProvider#insert: * if (arg0.equals(CONTENT_URI__FIXTURES)) { // reset database dbHelper.onUpgrade(localDB, 0, 0); DatabaseFixtures.insert(localDB); localDB.close(); onCreate(); } But it seem that this is not the right way, because the tests are very unstable. I often get errors like java.lang.IllegalStateException: database not open. How do you test your activities that communicate with a content provider? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 Application materials
you can follow this books http://android-codes-examples.blogspot.com/2011/04/android-books-you-can-download-android.html On Sat, Jul 30, 2011 at 9:34 PM, Yashwant kumar kumar.eryashw...@gmail.comwrote: Hello there, I am learning android. Please give some online links and please give some practice application on android development. thanks in advance. 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 Application materials
Absolutely, ANDROID developer guide and the official site are good choices, and of course this group. On Sun, Jul 31, 2011 at 12:04 AM, Yashwant kumar kumar.eryashw...@gmail.com wrote: Hello there, I am learning android. Please give some online links and please give some practice application on android development. thanks in advance. 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en