[android-developers] Different APKs for same code on difference machines
Hi, I have used the same code base and referenced the same android version on 2 windows machines and generated APKs on both of them. The APK's differ in size. What could the possible reasons for APKs to differ even thought I have same development environment in both machines. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. To post to this group, send email to android-developers@googlegroups.com. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/CAHWL_jP391cOpXHthK%3D2ASfVBjbp7NSQxxOT9cO1DB1vMTdEtQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[android-developers] FusedLocationApi does not update location with out interent
Hi, I have implemented the frequent location updates in my app following the training @ http://developer.android.com/training/location/receive-location-updates.html . Every thing works fine when the phone is connected to internet. But the location does not get updated when there is no internet connection? Is this expected behavior or do we have a workaround to get the location updates with out internet? We even tried with setting the priority as PRIORITY_HIGH_ACCURACY <http://developer.android.com/reference/com/google/android/gms/location/LocationRequest.html#PRIORITY_HIGH_ACCURACY> while initializing the location request and that did not help with out internet. Appreciate your Help! Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. To post to this group, send email to android-developers@googlegroups.com. Visit this group at https://groups.google.com/group/android-developers. To view this discussion on the web visit https://groups.google.com/d/msgid/android-developers/CAHWL_jP8th63PC7iHWAhCBt_g9VJniN%2BeMFz4jUusLncUvae2g%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
[android-developers] gzip compression for http parameters
Hi,
Currently I am using httpclient's bytearray entity to compress and send
data to server. Code for the same is below.
final String url = www.example.com/u.h;
HttpPost httppost = new HttpPost(url);
String data = Hello World! Blah.. Blah Blah..; //sample
data. this can be huge that the compression helps
if (data.length()
AndroidHttpClient.getMinGzipSize(getContentResolver())) {
httppost.setHeader(Content-Encoding, gzip);
}
httppost.setEntity(AndroidHttpClient.getCompressedEntity(data.getBytes(
UTF-8), WorkoutActivity.this.getContentResolver()));
HttpResponse response = httpClient.execute(httppost);
Now, I want to change the bytearray entity to url encoded entity i.e, I
want to change something like param1=data.
i.e, I want to still compress the data and attach it to a http parameter.
We use servlet on server side to read the data.
Currently with bytestream being uploaded we are using servlet filter to
handle decompressing the data.
I need the sample code similar to like the one below.
String url = www.example.com/u.z;
HttpPost httppost = new HttpPost(url);
String data = Hello World! Blah.. Blah Blah..; //sample
data. this can be huge that the compression helps
ListNameValuePair nameValuePairs = new ArrayListNameValuePair();
nameValuePairs.add(new BasicNameValuePair(param1, data )); // I want
the data to be compressed here.
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse response= httpclient.execute(httppost);
Any help is appreciated.
Thanks,
Shashidhar
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[android-developers] Recreating a surface view
Hi, I have a framlayout which has 2 childs. One is a surfaceview and the other one is an imageview. I need to play a video on the surfaceview when the activity starts and show the imageview after the video completes. I got this working. But after showing the image for 5 mins, I need to play the video again. How can I do this? I mean as soon as the video completes for the first time the surfaceview is destroyed. How can recreate the surfaceview to play the video for the 2nd time after 5 mins?? Thanks, Shashidhar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Recreating a surface view
Thanks. got it working. On Thu, May 16, 2013 at 2:44 AM, Justin Anderson magouyaw...@gmail.comwrote: I've never heard of the surfaceview getting destroyed after playing a video... That being said, why can't use just use the constructor and create a new one if you need to? Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Wed, May 15, 2013 at 9:58 AM, Shashidhar shashi.zep...@gmail.comwrote: Hi, I have a framlayout which has 2 childs. One is a surfaceview and the other one is an imageview. I need to play a video on the surfaceview when the activity starts and show the imageview after the video completes. I got this working. But after showing the image for 5 mins, I need to play the video again. How can I do this? I mean as soon as the video completes for the first time the surfaceview is destroyed. How can recreate the surfaceview to play the video for the 2nd time after 5 mins?? Thanks, Shashidhar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: 2 Media players can not run simulateneously
This issue happens only on a smat tv android device that I use. When I run the app on Samsung galaxy S3 It worked file. It plays both video and audio together. So, I wrote a separate app which has a service to play the music. And my app bind to that service and the service can play the music. This solved my problem. On Sat, Apr 27, 2013 at 10:50 PM, bob b...@coolfone.comze.com wrote: That's really strange as MediaPlayer.java doesn't have anywhere near 4528 lines: http://grepcode.com/file_/repository.grepcode.com/java/ext/com.google.android/android/4.2.2_r1/android/media/MediaPlayer.java/?v=source Seems to have about 2433. Maybe you can copy and paste the stack trace? Thanks. On Saturday, April 27, 2013 5:27:08 AM UTC-5, shashidhar wrote: Hi, I am trying to run a video(with audio - using surfaceview approach to play video) and a separate another audio file in the same activity. For this, I am creating 2 media player objects. But, only one media player is running at a time. I mean, as soon as the 2nd media player object is created, the first one is not working. I get the error *E/MediaPlayer.java(4528): release prev. media player* as soon as it creates the 2nd instance of media player. Any help? Thanks, Shashidhar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] 2 Media players can not run simulateneously
Hi, I am trying to run a video(with audio - using surfaceview approach to play video) and a separate another audio file in the same activity. For this, I am creating 2 media player objects. But, only one media player is running at a time. I mean, as soon as the 2nd media player object is created, the first one is not working. I get the error *E/MediaPlayer.java(4528): release prev. media player* as soon as it creates the 2nd instance of media player. Any help? Thanks, Shashidhar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] How to take the focus on to the softkeyboard
Hi, I am working on a project which does not have any touch interface. All it has is a remote control with 6 buttons (Enter, Back, next, prev, up and down arrow keys). Using these button we need to control the navigation of the app. Coming to my problem here, I have an edit text which shows the soft keyboard when it takes focus. Is there any way by which I can take the focus on to the soft keyboard. I mean, I should be able to use the next, prev, up and down arrows buttons of my remote control to move across the soft-keyboard keys and type in into the edittext. Thanks, Shashidhar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Listview items focus change event
Hi, I have an application which has a custom listview. I run it on a smart tv android device and the whole navigation is based on the standard keyboard arrow buttons. I am able to scroll up and down through the list items using up and down arrow keys. When I scroll using keys, the list selector moves appropriately. I need to do somethings based on the item being focused. But, I could not find a way to get the list item focus changed event. Essentially, I need to know whenever a list item takes the focus. I tried to set the focuschangelistener for the view that I am returning in getView() method. But its not working. Any help is appreciated. thanks, Shashidhar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Listview items focus change event
Found the solution. OnItemSelectedListener on list view gets the position of the current focused list item.| On Tue, Mar 12, 2013 at 6:17 PM, Shashidhar shashi.zep...@gmail.com wrote: Hi, I have an application which has a custom listview. I run it on a smart tv android device and the whole navigation is based on the standard keyboard arrow buttons. I am able to scroll up and down through the list items using up and down arrow keys. When I scroll using keys, the list selector moves appropriately. I need to do somethings based on the item being focused. But, I could not find a way to get the list item focus changed event. Essentially, I need to know whenever a list item takes the focus. I tried to set the focuschangelistener for the view that I am returning in getView() method. But its not working. Any help is appreciated. thanks, Shashidhar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: Injecting focus change events programatically
Any help on this??? On Mon, Jan 7, 2013 at 4:48 PM, Shashidhar shashi.zep...@gmail.com wrote: Hi, I have seen the examples for injecting key press and motion events programmatically in android. But is there a way to inject focus change events programmatically. I want to make a android device operated with a remote control. So, if I am on all applications screen and based on the buttons that I press(up, down, left or right), the focus should change from one app icon to the other accordingly. If I press Enter button on an icon, the app should be opened. Assuming I know how to read the remote control operations from USB interface, based on the data that we receive over USB, we need to change focus. So, is there a public API that can handle changing focus based on my remote control buttons in all the installed apps. In all I need all the navigation of the system with remote control. Thanks, Shashidhar -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Injecting focus change events programatically
Hi, I have seen the examples for injecting key press and motion events programmatically in android. But is there a way to inject focus change events programmatically. I want to make a android device operated with a remote control. So, if I am on all applications screen and based on the buttons that I press(up, down, left or right), the focus should change from one app icon to the other accordingly. If I press Enter button on an icon, the app should be opened. Assuming I know how to read the remote control operations from USB interface, based on the data that we receive over USB, we need to change focus. So, is there a public API that can handle changing focus based on my remote control buttons in all the installed apps. In all I need all the navigation of the system with remote control. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] UI getting slow on video playing
Hi, In my application, I am majorly doing 2 things. 1) some part of the screen plays video 2) The remaining part of screen has a set of text views and I am updating them every one second. For playing video, I am using surface view approach and for updating textviews, I am using an async task which updates UI in onprogresschanged() method every one second. With this approach, the textviews are not getting refreshed with the latest data every one second. The refresh rate is keep on changing. Some times they update for 10 sec etc. When I comment the video playing code, the textviews are getting updated every 1 sec. properly. Can any one suggest me a approach such that both the video playing and textview updates on UI occur properly with out any delay? Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: UI getting slow on video playing
Below is the async task I am using to update the UI
private class DisplayTask extends AsyncTaskVoid, Void, Void {
public boolean isStopped = false;
@Override
protected Void doInBackground(Void... params) {
try {
while (!isStopped) {
try {
publishProgress();
Thread.sleep(1000);
} catch(InterruptedException e) {
e.printStackTrace();
}
}
}catch(Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onProgressUpdate(Void... values) {
//Code to update UI
}
}
On Wed, Dec 19, 2012 at 5:26 PM, skink psk...@gmail.com wrote:
Shashidhar wrote:
Hi,
In my application, I am majorly doing 2 things.
1) some part of the screen plays video
2) The remaining part of screen has a set of text views and I am updating
them every one second.
For playing video, I am using surface view approach and for updating
textviews, I am using an async task which updates UI in
onprogresschanged()
method every one second.
With this approach, the textviews are not getting refreshed with the
latest
data every one second. The refresh rate is keep on changing. Some times
they update for 10 sec etc.
When I comment the video playing code, the textviews are getting updated
every 1 sec. properly.
Can any one suggest me a approach such that both the video playing and
textview updates on UI occur properly with out any delay?
Thanks,
Shashidhar
what async task?can you be more elaborate?
pskink
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Re: [android-developers] Re: UI getting slow on video playing
In fact, the first thing I tried was the Handler approach, but it also had
the same problem. Hence, I changed it to async task.
On Wed, Dec 19, 2012 at 5:52 PM, skink psk...@gmail.com wrote:
Shashidhar wrote:
Below is the async task I am using to update the UI
private class DisplayTask extends AsyncTaskVoid, Void, Void {
public boolean isStopped = false;
@Override
protected Void doInBackground(Void... params) {
try {
while (!isStopped) {
try {
publishProgress();
Thread.sleep(1000);
} catch(InterruptedException e) {
e.printStackTrace();
}
}
}catch(Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onProgressUpdate(Void... values) {
//Code to update UI
}
}
don't use AsyncTask, use Handler instead
pskink
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Re: [android-developers] Re: UI getting slow on video playing
I am not running the app on a mobile phone or a tablet. I am running it on a smart android decive which has HDMI output and you can connect it to TV and see the UI on the TV. Can the processing speed limitation of the device be the reason for slow UI updates?? On Wed, Dec 19, 2012 at 6:44 PM, skink psk...@gmail.com wrote: Shashidhar wrote: In fact, the first thing I tried was the Handler approach, but it also had the same problem. Hence, I changed it to async task. I'm using surface view with handlers and its working like a charm pskink -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email 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 launch youtube activity to play a playlist
Hi, I have the youtube playlist id and I want to launch the youtube activity to play that playlist(which contains a series of videos). I have searched on internet but could not get any solution. any help is appreciated Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] record video with camera
On Tue, Mar 27, 2012 at 7:05 PM, MANJINDER SANDHA manjindersing...@gmail.com wrote: i want code of recording video with camera in android... I want anjelina angelina jolie !!! LoL... Do some google search before posting some questions here. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] regarding tabhost
This group is to help you, if you are stuck on something while programming but not to share the code... On Tue, Feb 28, 2012 at 12:03 PM, Mulsaniya Bhadresh bhadresh.ha...@gmail.com wrote: Hello, Please anyone have complete tabhost code so that i can develop my application with the help of that. I don't know how to identify which tab is clicked and hoe to set the click event on it. so please help me please send me complete code -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] split the string in three parts...
It's all good. What the hell is your problem then???
On Tue, Feb 28, 2012 at 9:36 AM, IS SOA isso...@gmail.com wrote:
I am trying to split the below string into three parts
String _books = |||###Chapter 01###ONE###INDEX 1|||###Chapter
02###TWO###INDEX 2|||###Chapter 03###THREE###INDEX 3|||;
so the above code should print like this:
chapter: chapter 01
title: ONE
page: INDEX 1
chapter: chapter 02
title: TWO
page: INDEX 2
.
.
for(String book: _books.split(|||))
{
String[] parts = book.split(###);
System.out.println(chapter: + parts[0]);
System.out.println(title: + parts[1]);
System.out.println(page: + parts[2]);
}
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Re: [android-developers] Why explicit need for Permissions to be specified in Manifest File
AFAIK, it was meant for security for the users who install the application. When a user try to install your application, It will show up all the permissions that you have requested in manifest file with a proper message corresponding to that permission. Now, User can decide based on the phone features your app uses whether to install it or not. Thanks, Shashidhar On Thu, Feb 23, 2012 at 5:27 PM, Raja Nagendra Kumar nagendra.r...@tejasoft.com wrote: Hi, Looking for some inputs why Android explicitly expects all the permissions need to be declared in Android Manifest file.. Can Android Run time introspect at run time or during compile time and prepare such info based on the API used by the application... Can it made redundant..through automatic application introspection.. Basically looking for why android is designed for explicit permissions declaration.. when it can be automatically discovered at compiler time or at run time.. Regards, Raja Nagendra Kumar, C.T.O www.tejasoft.com - Enterprise Mobile Applications 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 restrict ContentProviders to be used for some apps
Check out the content provider permissions @ http://developer.android.com/guide/topics/security/security.html#declaring Thanks, Shashidhar On Thu, Feb 23, 2012 at 4:38 PM, ashiq sayyad ashiqsay...@gmail.com wrote: I have created one custom content provider.I want only my apps should use my custom content provider and the outside apps should not be able to use it even if they know the URI of the content provider. Is it possible??? Regards, Ashiq -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to find Bluetooth discoverability time left?
Hi, In my activity, I need to show a counter which represents, how much time still left for bluetooth to be in discoverable mode. If bluetooth is not already in discoverable mode, I am starting an intent to make it discoverable and since I know for how much time I am making it discoverable, I am able to show the proper time left and update it every second. But, if the bluetooth is already in discoverable mode when my activity gets started, is there a way by which I can get the time still left for bluetooth to be in discoverable mode? Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Children Height in Expandable List View
You must have given fixed width to the view that displays address. Make it to wrap_content and that should do. -Shashi On Wed, Feb 22, 2012 at 4:55 AM, TreKing treking...@gmail.com wrote: On Tue, Feb 21, 2012 at 2:42 PM, Naren naren.garap...@gmail.com wrote: Where can i change the height of children in an expandable list view. In the layout for the view you're using for the child, if you are inflating it from an XML file. Otherwise directly on the View if you're creating it dynamically. - 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Children Height in Expandable List View
On Wed, Feb 22, 2012 at 11:29 AM, Shashidhar shashi.zep...@gmail.comwrote: You must have given fixed width to the view that displays address. Make it to wrap_content and that should do. Same is the case with height also. -Shashi On Wed, Feb 22, 2012 at 4:55 AM, TreKing treking...@gmail.com wrote: On Tue, Feb 21, 2012 at 2:42 PM, Naren naren.garap...@gmail.com wrote: Where can i change the height of children in an expandable list view. In the layout for the view you're using for the child, if you are inflating it from an XML file. Otherwise directly on the View if you're creating it dynamically. - 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 find Bluetooth discoverability time left?
Thanks kris, for the detailed information. On Tue, Feb 21, 2012 at 7:25 PM, Kristopher Micinski krismicin...@gmail.com wrote: I don't believe this is available. I suspected that it was not, and then I double checked (even through the bluecove api) this morning. I would suspect that this is something that varies so much that it cannot be accurately be estimated by your software (I mean surely somewhere down in hardware there's some timer, but at the Android system, and perhaps even linux system level, you don't have access to this information, and it will vary quite a bit from chipset to chipset.) kris On Tue, Feb 21, 2012 at 8:50 AM, Shashidhar shashi.zep...@gmail.com wrote: Hi, In my activity, I need to show a counter which represents, how much time still left for bluetooth to be in discoverable mode. If bluetooth is not already in discoverable mode, I am starting an intent to make it discoverable and since I know for how much time I am making it discoverable, I am able to show the proper time left and update it every second. But, if the bluetooth is already in discoverable mode when my activity gets started, is there a way by which I can get the time still left for bluetooth to be in discoverable mode? Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: How to find which drawable folder is being used??
Hi, I found a weird ways of finding this. We can place three completely different images(ex: cat, pig, elephant :-) ) with same name in each of the folder. In your app use this image on UI. When you run the app now, you will be able to find which drawable folder is being used based on the image shown on the GUI :) . Thanks, Shashidhar On Fri, Nov 4, 2011 at 3:29 PM, Marcel Arts marcelarts1...@gmail.comwrote: Hello anyone, I want to know more about this issue too! Does anyone can give 'us' more info about the 3 drawable folders? (hdpi,ldpi and mdpi) Witch drawable resource will the cellphone/ tab use? grtz, Marcel On Nov 2, 7:31 am, Shashidhar shashi.zep...@gmail.com wrote: Hi, Is there a way to find which drawable folder images are currently used when I run my application. I mean, say when I run my app on Nexus-one phone, I want to know which drawable folder images are used on the UI. I have 3 separate folder and each having the same set of images with different sizes. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to find which drawable folder is being used??
Hi, Is there a way to find which drawable folder images are currently used when I run my application. I mean, say when I run my app on Nexus-one phone, I want to know which drawable folder images are used on the UI. I have 3 separate folder and each having the same set of images with different sizes. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Bluetooth not getting paired
Hi, I am trying to pair a Bluetooth device in my program. I open a server socket and wait for the client to connect and when the client connects to the server for the first time, its prompting a Bluetooth pairing request dialog. So far its all fine. But even if I enter the correct passkey(pairing code), pairing process is not successful. Here is the log cat description for the same. 08-29 14:45:54.123: ERROR/BluetoothEventLoop.cpp(96): event_filter: Received signal org.bluez.Device:PropertyChanged from /org/bluez/5028/hci0/dev_00_A0_96_2E_3F_3A 08-29 14:45:54.143: ERROR/BluetoothEventLoop.cpp(96): event_filter: Received signal org.bluez.Adapter:PropertyChanged from /org/bluez/5028/hci0 08-29 14:45:54.153: ERROR/BluetoothEventLoop.cpp(96): event_filter: Received signal org.bluez.Adapter:DeviceRemoved from /org/bluez/5028/hci0 08-29 14:45:54.153: DEBUG/BluetoothService(96): 00:A0:96:2E:3F:3A bond state 11 - 10 (0) 08-29 14:45:54.153: WARN/BluetoothService(96): setBondState() called to unbond device, but reason code is invalid. Overriding reason code with BOND_RESULT_REMOVED 08-29 14:45:54.173: VERBOSE/BluetoothEventRedirector(8381): Received android.bluetooth.device.action.BOND_STATE_CHANGED 08-29 14:45:54.173: ERROR/CachedBluetoothDeviceManager(8381): Got bonding state changed for 00:A0:96:2E:3F:3A, but we have no record of that device. 08-29 14:45:54.173: WARN/CachedBluetoothDeviceManager(8381): showUnbondMessage: Not displaying any message for reason:9 I tried with 2 phones. I was able to get it paired successfully with Samsung Nexus S phone but the same code if giving the above logact info when i try it on Nexus one. Any help is appreciated. Thanks, Shashi -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Minimize activity on back key press
Check this.
http://developer.android.com/reference/android/app/Activity.html#moveTaskToBack(boolean)
On Wed, Jul 13, 2011 at 11:52 AM, Ali Chousein ali.chous...@gmail.comwrote:
Study and understand the activity lifecycle well (http://
developer.android.com/reference/android/app/Activity.html) and then
think again what you are trying to do. Forget about minimizing/
maximizing; that concept doesn't even exist in Android. You have to
think in terms of activity lifecycle.
--
Ali Chousein
Geo-Filtered Assistant
http://geo-filtered-assistant.blogspot.com/
Cisco Android marketplace (Chosen for Cisco Cius)
https://marketplace.cisco.com/apphq/products/510
On Jul 7, 2:58 pm, sandeep kumar pksandeepku...@gmail.com wrote:
On Back Key press i want to minimize the application, How can i do
this???
public boolean onKeyDown(int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_BACK) {
//Here i want to put minimize code.. pls give me this
statement
return true;
}
return super.onKeyDown(keyCode, event);
}
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Re: [android-developers] Re: Getting Discovered Bluetooth Devices List Returns Too Late
You should have 2 broadcast receivers.
one for getting the discovered bluetooth devices in your list using
ACTION_FOUND intent filter.
second one is for Knowing when the discovery is completed using
ACTION_DISCOVERY_FINISHED. In this broadcast receiver, you should take the
devices list when you the the event for discovery finished.
On Tue, Jul 12, 2011 at 9:07 AM, gjs garyjamessi...@gmail.com wrote:
Hi,
Have a look at
http://developer.android.com/resources/samples/BluetoothChat/index.html
In particular
http://developer.android.com/resources/samples/BluetoothChat/src/com/example/android/BluetoothChat/DeviceListActivity.html
And read this carefully
http://developer.android.com/guide/topics/wireless/bluetooth.html
Regards
On Jul 9, 9:26 am, Bassel Yahia basselya...@gmail.com wrote:
Hi,
I am having a real problem here with discovering bluetooth devices. I
am making a method that returns a List with all devices that were
discovered. This method triggers other methods that executes the
discovery and establish the BroadcastReceivers.
THE PROBLEM is that the method returns before the BroadcastReceivers
finds the devices. This results in returning an empty list every time
by the getDiscoveredList() because the List hasn't been filled yet by
the Receivers. List made global where all methods and Receivers share
the same List. The List is filled with devices after the method
returns.
Here is my code:
ArrayListDevice discoveredDevices = new ArrayListDevice();
public ArrayListDevice getDiscoveredList() {
isDiscovering = true;
monitorDiscovery();
discoverDevices();
Log.d(Save, Before - btAdapter.isDiscovering()
+btAdapter.isDiscovering());
while (btAdapter.isDiscovering()) {
// Waiting for discovery to end. Assuming
that during discovery devices have already been added
// in discoveredDevices because they are
added when BluetoothDevice.ACTION_FOUND
// When discovery ends, no nearby devices is
expected to be found by the
// discoveryResult BroadcastReceiver because
I am not discovering outside this loop
}
Log.d(Save, After - btAdapter.isDiscovering()
+btAdapter.isDiscovering());
Log.d(Save, Returning from getDiscoveredList());
return discoveredDevices;
}
private void monitorDiscovery() {
registerReceiver(discoveryMonitor, new IntentFilter(
BluetoothAdapter.ACTION_DISCOVERY_STARTED));
registerReceiver(discoveryMonitor, new IntentFilter(
BluetoothAdapter.ACTION_DISCOVERY_FINISHED));
}
private void discoverDevices() {
while (!btAdapter.isEnabled()) { // If Bluetooth is
still
opening, then wait till opened
}
discoveredDevices.clear(); //Clear the List
btAdapter.startDiscovery();
while (!btAdapter.isDiscovering()) { //Wait till
discovery
starts
}
BroadcastReceiver discoveryResult = new
BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent
intent) {
BluetoothDevice remoteDevice;
remoteDevice = intent
.getParcelableExtra(BluetoothDevice.EXTRA_DEVICE);
short rssi =
intent.getShortExtra(BluetoothDevice.EXTRA_RSSI,
Short.MIN_VALUE);
Toast.makeText(
getApplicationContext(),
Discovered: +
remoteDevice.getName() + RSSI:
+ rssi,
Toast.LENGTH_SHORT).show();
if
(!discoveredDevices.contains(remoteDevice)) {
discoveredDevices.add(new
Device(remoteDevice, rssi));
Log.d(Save, Name: +
remoteDevice.getName());
Log.d(Save, Address: +
remoteDevice.getAddress());
Log.d(Save, RSSI: + rssi);
Log.d(Save, Size Now: +
discoveredDevices.size());
}
}
};
registerReceiver(discoveryResult, new
IntentFilter(BluetoothDevice.ACTION_FOUND));
return;
}
BroadcastReceiver discoveryMonitor = new BroadcastReceiver() {
String dStarted =
Re: [android-developers] Orientation change problem
Check if these help. http://stackoverflow.com/questions/5685631/how-can-i-prevent-edit-text-being-hidden-by-the-android-keyboard http://stackoverflow.com/questions/6473399/android-edittext-stays-hidden-behind-the-keyboard Thanks, Shashi On Mon, Jul 11, 2011 at 3:32 PM, muthumani ct.muthum...@gmail.com wrote: -- Forwarded message -- From: muthumani ct.muthum...@gmail.com Date: Mon, Jul 11, 2011 at 2:10 PM Subject: prob while using the android application horizontally To: Android Developers android-developers@googlegroups.com Hi i am developing a project for android galaxy tab i have 3 EditText in the activity when i click on the first EditText the keypad slides into the screen and block my view of the entire screen. I find it odd, it ll be tough for the user if he doesn't see the screen, for every entry he is forced to use back button to exit out of the keypad screen i think it makes him frustrate. But this prob doesn't come up when i use the tablet vertically. Only the lower end of the screen is hiden while using vertically. Can anyone suggest me a way to solve this problem. thank you 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Fail to install Apk on device
What does the logcat say On Tue, Jun 28, 2011 at 6:07 PM, Ankit Kasliwal kasliwalankit2...@gmail.com wrote: Hello Everyone please any one tell how i install apk file on my device. when i install apk file it should show me a message Application not install . please any one help me or how i install application directly on my device connecting with USB. Thanks in advance -- Thanks and Regards, Ankit Kasliwal kasliwalankit2...@gmail.com +91-9300-940-136 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] BT transfer data issue
Every time you read the data that you want call flush. In your example on client side after reading abcdefghijklmnop call flush. You can do this every time you are done with reading. On Wed, Jun 22, 2011 at 1:09 PM, wu mark androidmark2...@gmail.com wrote: Dear : Thanks. Sorry, I'm a new learner for Android. Should I add this command in BTServer or BTClient? Best Regards, Mark 2011/6/22 shailesh mistry shailesh.mistry@gmail.com use buffer.flush to clear last msg Regards, *Shailesh Mistry* +91 9974148507 On Wed, Jun 22, 2011 at 10:53 AM, mark2011 androidmark2...@gmail.comwrote: Dear All : I write a BTClient.java on a ViewPad a BTServer.java on a ACER A500. I hope to tranfer data through the Bluetooth devices. When I input some data on Viewpad, the same data will be displayed on A500. My problem is that A500 will display the old buffer + replaced data. For example: BTClient input BTServer display 1. abcdefghijklmnop abcdefghijklmnop 2. 12345 12345fghijklmnop How do I to clear the output buffer before it display the new-coming data? Thanks. Best Regards, 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] opening a url in browser with post data from an activity
Hi, I need to open a browser with a URL when I click on a button in my activity. The URL has some parameters which I need to send it using HTTP POST method. I am able to get it working with the GET request where we append the parameters to the end of the URL. But, I need the POST method way. Any Ideas on how to send the URL data using POST method to open it in browser. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] opening a url in browser with post data from an activity
On Mon, Jun 13, 2011 at 6:32 PM, Kumar Bibek coomar@gmail.com wrote: AFAIK, you cant do it. I have tried the below code. WebView webview = new WebView(this); setContentView(webview); byte[] post = EncodingUtils.getBytes(un=us...@gmail.com, BASE64); webview.postUrl(http://www.example.com/;, post); But it doesn't work. Thanks, Shashi *Thanks and Regards, Kumar Bibek* * http://techdroid.kbeanie.com http://www.kbeanie.com* On Mon, Jun 13, 2011 at 5:11 PM, Shashidhar shashi.zep...@gmail.comwrote: Hi, I need to open a browser with a URL when I click on a button in my activity. The URL has some parameters which I need to send it using HTTP POST method. I am able to get it working with the GET request where we append the parameters to the end of the URL. But, I need the POST method way. Any Ideas on how to send the URL data using POST method to open it in browser. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How can I know when the home button has been pressed?
Follow this: http://stackoverflow.com/questions/2261914/catch-keypress-with-android On Wed, Jun 8, 2011 at 12:04 PM, Droid rod...@gmail.com wrote: I have a thread that needs specifically to be cancelled when the home button is pressed. But, nothing reliable gives me that information. (I have over 10 activities all in the stack) -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] center buttons
see the text in red color below. On Wed, Jun 1, 2011 at 3:20 PM, Knutsford Software i...@knutsford-software.co.uk wrote: I have this layout ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/android; android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent TextView android:layout_width=fill_parent android:layout_height=wrap_content android:text=Please enter your login details android:typeface=sans / TextView android:layout_width=fill_parent android:layout_height=wrap_content android:typeface=sans android:text=Login: / EditText android:id=@+id/username android:typeface=sans android:singleLine=true android:layout_width=fill_parent android:layout_height=wrap_content android:hint=username / TextView android:layout_width=fill_parent android:typeface=sans android:layout_height=wrap_content android:text=Password: / EditText android:id=@+id/password android:typeface=sans android:password=true android:singleLine=true android:layout_width=fill_parent android:layout_height=wrap_content android:hint=password / LinearLayout xmlns:android= http://schemas.android.com/apk/res/android; android:orientation=horizontal android:layout_width=fill_parent android:layout_height=fill_parent *android:gravity=center_horizontal* Button android:id=@+id/login_button android:typeface=sans android:text=Login android:layout_width=wrap_content android:layout_height=wrap_content android:hint=Login android:layout_centerHorizontal=true / Button android:id=@+id/cancel_button android:typeface=sans android:text=Cancel android:layout_width=wrap_content android:layout_height=wrap_content android:hint=Cancel android:layout_centerHorizontal=true / /LinearLayout TextView android:id=@+id/result android:typeface=sans android:layout_width=fill_parent android:layout_height=wrap_content / /LinearLayout How do I get the two buttons to horizontally centre 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
Re: [android-developers] change the image of the individual row
On Tue, May 31, 2011 at 5:46 PM, Amritesh amriteshmad...@gmail.com wrote:
I am developing an application which will contain the lists of songs
every row has play image .On click of this image it should change to a
green one (like on and off), but if there is another image in
different row is on it should get off.
I am able to find the current position and the previous position of
the row whose image is on but based on the position of the row i am
not able to get the corresponding imageview .
I am trying with the setTag() and getTag() method but get tag method
is returning null for me.
Any help would be appreciated.Please bail me out of this.
below is my code
package com.fstech.cslist;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ToggleButton;
public class CustomList extends Activity {
ArrayListString pname;
ListView projectList;
private LayoutInflater mInflater;
private boolean[] itemToggled;
int Position;
ImageView play;
int size;
int previousposn=0;
int currentposn=0;
int cPosition;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
projectList = (ListView) findViewById(R.id.projectlist);
pname = new ArrayListString();
pname.add(first);
pname.add(fssecond);
pname.add(third);
pname.add(fourth);
pname.add(fifthe);
pname.add(sixth);
mInflater = (LayoutInflater)
getSystemService(Context.LAYOUT_INFLATER_SERVICE);
size = pname.size();
itemToggled = new boolean[pname.size()];
Arrays.fill(itemToggled, false);
projectList.setAdapter(new ArrayAdapterString(this,
R.layout.list_item,pname){
ArrayListString ar =new ArrayListString();
@Override
public View getView(int position, View convertView,
ViewGroup
parent) {
Position=position;
View row;
if (null == convertView) {
row =
mInflater.inflate(R.layout.list_item, null);
} else {
row = convertView;
}
TextView tv = (TextView)
row.findViewById(android.R.id.text1);
tv.setText(getItem(position));
play=(ImageView)row.findViewById(R.id.roundplay);
play.setBackgroundResource(R.drawable.roundplay);
ImageView icon = (ImageView)
row.findViewById(R.id.icon);
icon.setImageResource(R.drawable.roundplay);
play.setTag(String.valueOf(position));
play.setOnClickListener(new
OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated
method stub
cPosition=Integer.parseInt(v.getTag().toString());
previousposn=currentposn;
currentposn=cPosition;
View view
=v.findViewWithTag(v.getTag(Position));
//(View)
play.getTag(1);
if(view!=null)
System.out.println(Tag is
not returning object);
else
System.out.println(Tag is not returning object);
}
});
return row;
}
});
projectList.setOnItemClickListener(new
AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView? listView, View
itemView, int position, long id) {
itemToggled[position] = ! itemToggled[position];
}
});
}
}
The itemView you are getting here corresponds to the whole row's
view(row.xml) i.e, Relativelayout in your case. So, get the imageview you
that you want calling
Re: [android-developers] Generating .jar from Android service project
Every service that you use in your application should have an entry in the androidmanifest file. Your service is no exception... On Tue, May 31, 2011 at 6:57 PM, DanielSchH dan...@schmitz-huebsch.netwrote: Hello, I have a Android Project which implements a android-service. Now I want to share this, without publishing the code. I have tried to generate a .jar and added it to another android project, but then I get a FileNotFoundException: AndroidManifest.xml Maybe because the service-project contains a Manifest. Hase somebody an idea how to solve 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Bluetooth: Server vs Client
On Thu, May 26, 2011 at 9:38 AM, JR jayarr.patri...@gmail.com wrote: Hello I am new in android application development. I have red the BluetoothChat sample code and having a hard time understanding the server-client side. My question is: If I set the device (say dev1) be the server and the other device (dev2) be the client, can I expect a mutual communication between the two device? meaning to say that client side and server side can send data and reply to each other? Yes, You can have 2 way communication. Both server and client can send and receive to each other. Server-Client can be automatically Client-Server also? No, AFAIK. Sorry I have no clear idea what is server-client really is. Thanks JR -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Resource not found exception when my activity goes to background
Hi, I have an application in which I refresh the GUI ( set some images in my layout ) for every one second. Its all working well when the activity is in foreground. But when it goes to background ( ex. when I press home button) it starts throwing exception saying Resource not found when try to get the image to apply on UI. Can any one tell me why is this happening and how to take care of this scenario. Please find the log from my eclipse below. 05-25 14:22:50.075: WARN/ResourceType(1339): Failure getting entry for 0x7f020061 (t=1 e=97) in package 0 (error -75) 05-25 14:22:50.075: WARN/System.err(1339): android.content.res.Resources$NotFoundException: Resource ID #0x7f020061 05-25 14:22:50.075: WARN/System.err(1339): at android.content.res.Resources.getValue(Resources.java:892) 05-25 14:22:50.075: WARN/System.err(1339): at android.content.res.Resources.getDrawable(Resources.java:580) 05-25 14:22:50.075: WARN/System.err(1339): at android.view.View.setBackgroundResource(View.java:7533) 05-25 14:22:50.085: WARN/System.err(1339): at android.sample.MyActivity.setImgAndPerc(MyActivity.java:2879) Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email 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 resources while drawing
Hi, I am drawing some images on the canvas with a delay of 1sec continuously. I am getting the following exception when my app comes from background to foreground. Can any one tell me what this exception is?? Also, some times when my apps goes to background, it gives exception saying it could not find the image resource. 03-07 15:03:21.082: ERROR/qsd8k.gralloc(97): /dev/pmem: no more pmem available 03-07 15:03:21.082: ERROR/qsd8k.gralloc(97): couldn't open pmem (Try again) 03-07 15:03:21.082: ERROR/qsd8k.gralloc(97): gralloc failed err=Out of memory 03-07 15:03:21.082: WARN/GraphicBufferAllocator(97): alloc(800, 718, 1, 0133, ...) failed -12 (Out of memory) 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): Allocated buffers: 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x33a7b8: 539.75 KiB | 519 ( 544) x 254 |1 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x388318: 1346.25 KiB | 480 ( 480) x 718 |1 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x3d0e48: 1428.75 KiB | 480 ( 480) x 762 |1 | 0x0303 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x42f5b0: 1500.00 KiB | 480 ( 480) x 800 |2 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x451a70: 1500.00 KiB | 480 ( 480) x 800 |2 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x456a48: 750.00 KiB | 480 ( 480) x 800 |4 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x4591e0: 1500.00 KiB | 480 ( 480) x 800 |2 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x472a28: 539.75 KiB | 519 ( 544) x 254 |1 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x47bc60: 1500.00 KiB | 480 ( 480) x 800 |2 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x4b7ac8: 60.00 KiB | 102 ( 128) x 120 |1 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x4c1990: 1428.75 KiB | 480 ( 480) x 762 |1 | 0x0303 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x4cb548: 1500.00 KiB | 480 ( 480) x 800 |1 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x4d4230: 1500.00 KiB | 480 ( 480) x 800 |2 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x4d9900: 539.75 KiB | 519 ( 544) x 254 |1 | 0x0133 03-07 15:03:21.082: DEBUG/GraphicBufferAllocator(97): 0x4dc0a0: 204.25 KiB | 603 ( 608) 03-07 15:03:21.082: ERROR/SurfaceFlinger(97): Layer::requestBuffer(this=0x491a10), index=0, w=800, h=718 failed (Out of memory) 03-07 15:03:21.082: ERROR/Surface(264): Surface (identity=4) requestBuffer(0, 0, 0, 0, 0033) returned a buffer with a null handle 03-07 15:03:21.082: ERROR/Surface(264): getBufferLocked(0, 0, 0, 0, 0033) failed (Out of memory) 03-07 15:03:21.082: ERROR/Surface(264): dequeueBuffer failed (Out of memory) 03-07 15:03:21.092: INFO/zephyr.android.mhealth.ftiab.gui.ZephyrOmniSense(10622): onStart 03-07 15:03:21.092: INFO/zephyr.android.mhealth.ftiab.gui.ZephyrOmniSense(10622): onResume 03-07 15:03:21.102: ERROR/ViewRoot(264): OutOfResourcesException locking surface 03-07 15:03:21.102: ERROR/ViewRoot(264): android.view.Surface$OutOfResourcesException 03-07 15:03:21.102: ERROR/ViewRoot(264): at android.view.Surface.lockCanvasNative(Native Method) 03-07 15:03:21.102: ERROR/ViewRoot(264): at android.view.Surface.lockCanvas(Surface.java:314) 03-07 15:03:21.102: ERROR/ViewRoot(264): at android.view.ViewRoot.draw(ViewRoot.java:1456) 03-07 15:03:21.102: ERROR/ViewRoot(264): at android.view.ViewRoot.performTraversals(ViewRoot.java:1258) 03-07 15:03:21.102: ERROR/ViewRoot(264): at android.view.ViewRoot.handleMessage(ViewRoot.java:1859) 03-07 15:03:21.102: ERROR/ViewRoot(264): at android.os.Handler.dispatchMessage(Handler.java:99) 03-07 15:03:21.102: ERROR/ViewRoot(264): at android.os.Looper.loop(Looper.java:123) 03-07 15:03:21.102: ERROR/ViewRoot(264): at android.app.ActivityThread.main(ActivityThread.java:3683) 03-07 15:03:21.102: ERROR/ViewRoot(264): at java.lang.reflect.Method.invokeNative(Native Method) 03-07 15:03:21.102: ERROR/ViewRoot(264): at java.lang.reflect.Method.invoke(Method.java:507) 03-07 15:03:21.102: ERROR/ViewRoot(264): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839) 03-07 15:03:21.102: ERROR/ViewRoot(264): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597) 03-07 15:03:21.102: ERROR/ViewRoot(264): at dalvik.system.NativeStart.main(Native Method) Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit
[android-developers] how to show a progressbar in a canvas
Hi, I want to show a progress bar on my custom view canvas. I tried the following in onDraw() method of my custom view. ProgressBar pb = new ProgressBar(getContext()); pb.setIndeterminate(true); pb.draw(canvas); pb.invalidate(); But, its not showing any progress bar on the canvas. Any help on this is appreciated. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email 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 show a progressbar in a canvas
To add to the above question, I have seen some progress bar examples in API demos. but they are using xml to represent the progress bar. Is there a way to access the xml specified progress bar to show on canvas?? On Tue, Mar 1, 2011 at 12:28 PM, Shashidhar shashi.zep...@gmail.com wrote: Hi, I want to show a progress bar on my custom view canvas. I tried the following in onDraw() method of my custom view. ProgressBar pb = new ProgressBar(getContext()); pb.setIndeterminate(true); pb.draw(canvas); pb.invalidate(); But, its not showing any progress bar on the canvas. Any help on this is appreciated. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Layout problem on Galaxy tab emulator
Any Success on this. I am also having the same issue. Thanks, Shashidhar On Mon, Dec 20, 2010 at 1:21 PM, Bape peete...@gmail.com wrote: I want to develop a application on Samsung Galaxy. The resolution is 1024 * 600 My mainlayout should look like this: http://office.techniconsulting.be/~peeters/eclipse_screenshot.jpg I've a left image (296 *600) and right image (728 * 600) as background. mail.xml looks like: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:orientation=horizontal android:layout_height=600px android:layout_width=1024px LinearLayout android:id=@+id/LinearLayout01 android:background=@drawable/frame_left android:gravity=left android:layout_width=296px android:layout_height=600px/ LinearLayout RelativeLayout android:id=@+id/RelativeLayout01 android:gravity=right android:background=@drawable/ frame_right_kelder android:layout_width=728px android:layout_height=600px/RelativeLayout /LinearLayout Whwen I run it in the simulator it looks like: http://office.techniconsulting.be/~peeters/emulator_screenshot.jpg Is it not possible to work with pixel height en width in the emulator? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Layout problem on Galaxy tab emulator
@Kostya: Thanks a lot. I Was struggling all the day for this. On Mon, Jan 10, 2011 at 5:43 PM, Kostya Vasilyev kmans...@gmail.com wrote: This has been resolved. Set minSdk to 4 or above: http://developer.android.com/guide/topics/manifest/uses-sdk-element.html -- Kostya 10.01.2011 15:02, Shashidhar пишет: Any Success on this. I am also having the same issue. Thanks, Shashidhar On Mon, Dec 20, 2010 at 1:21 PM, Bape peete...@gmail.com wrote: I want to develop a application on Samsung Galaxy. The resolution is 1024 * 600 My mainlayout should look like this: http://office.techniconsulting.be/~peeters/eclipse_screenshot.jpghttp://office.techniconsulting.be/%7Epeeters/eclipse_screenshot.jpg I've a left image (296 *600) and right image (728 * 600) as background. mail.xml looks like: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:orientation=horizontal android:layout_height=600px android:layout_width=1024px LinearLayout android:id=@+id/LinearLayout01 android:background=@drawable/frame_left android:gravity=left android:layout_width=296px android:layout_height=600px/ LinearLayout RelativeLayout android:id=@+id/RelativeLayout01 android:gravity=right android:background=@drawable/ frame_right_kelder android:layout_width=728px android:layout_height=600px/RelativeLayout /LinearLayout Whwen I run it in the simulator it looks like: http://office.techniconsulting.be/~peeters/emulator_screenshot.jpghttp://office.techniconsulting.be/%7Epeeters/emulator_screenshot.jpg Is it not possible to work with pixel height en width in the emulator? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Kostya Vasilyev -- WiFi Manager + pretty widget -- http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Drawing circle in MapView
I think you are missing a call to invalidate() on map view after adding the
overlay.
-Shashi
On Fri, Oct 29, 2010 at 12:26 PM, Hendrik Greving fourhend...@gmail.comwrote:
Trying to draw a circle at a longitude/latitude position. The circle below
doesn't show up, does anybody know why?
latitude, longitude is known here
ListOverlay mapOverlays = mapView.getOverlays();
ColorDrawable myCircle = new ColorDrawable();
mCirc = new Canvas();
mPaint = new Paint();
mPaint.setStyle(Paint.Style.FILL);
mPaint.setColor(0xee44);
GeoPoint gp = new GeoPoint(latitude, longitude);
MapController mc = mapView.getController();
mc.setZoom(18);
if (mc != null) {
mc.animateTo(gp);
}
// mapView is the current mapView from MapViewActivity
Projection proj = mapView.getProjection();
Point mp = proj.toPixels(gp, null);
mCirc.drawCircle(mp.x, mp.y, 50, mPaint);
//myCircle.setBounds(mp.x-100, mp.y-100, mp.x+100, mp.y+100); // do I need
this???
myCircle.draw(mCirc);
// MyItemizedOverlay is defined in the project
MyItemizedOverlay itemizedoverlay = new MyItemizedOverlay(myCircle);
OverlayItem overlayitem = new OverlayItem(gp, title, );
itemizedoverlay.addOverlay(overlayitem);
mapOverlays.add(itemizedoverlay);
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Re: [android-developers] Destroy Android Thread
While cancelling the dialog for the first time, you must be using the cancel() method. It just cancel's the dialog and does not do any initialization of the progress bar again when you show the same dialog again, thats why next time also it showing with 100% progress. There are 2 solutions for this. 1) override onPrepareDialog(int, Dialog)http://developer.android.com/reference/android/app/Activity.html#onPrepareDialog(int, android.app.Dialog) method. This is called every time a dialog is shown. You can clear the sate of the dialog in this. Where as onCreateDialog() is called only for the first time when you first create the dialog. 2) Instead of cancelling the dialog, call dismiss(). This will remove the dialog and when you want to show the dialog again, create a new one and show. This is a bit expensive as you are creating a new dialog each time. Thanks, Shashidhar On Sat, Sep 25, 2010 at 10:52 AM, TreKing treking...@gmail.com wrote: On Fri, Sep 24, 2010 at 11:48 PM, Hudar hudars...@gmail.com wrote: But after finished, when I click on the button again, it should analyze again, but what happen was it show progress dialog already at 100% and stuck there, instead of reanalyze and start progress dialog at 0%. Sounds like you're simply not resetting the progress value on the dialog. Hard to say for sure though without more information. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: How to calculate distance between to city (dynamically)
Doesn't the method of Location class implement the same formula??? On Fri, Sep 17, 2010 at 11:21 AM, Rocky rkjhaw1...@gmail.com wrote: thanks man On Fri, Sep 17, 2010 at 11:12 AM, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: The Haversine formula computes distance between two points along a spheroid (such as Earth). You will need to know the coordinates of each city to use this formula. Coordinates for nearly all cities in the world can be downloaded from the geonames.org website for free. The Google geocoder will also return those coordinates but you'll have to obey the terms in order for you to use that service. For the exact formula, try searching Google. -John Coryat -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Thanks Regards Rakesh Kumar Jha Software Developer Symphony Services Corp (India) Pvt Ltd Bangalore (O) +918030273740 (R) +919886336619 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] How to calculate distance between to city (dynamically)
Have a look at this http://developer.android.com/reference/android/location/Location.html#distanceBetween%28double,%20double,%20double,%20double,%20float[]%29 http://developer.android.com/reference/android/location/Location.html#distanceBetween%28double,%20double,%20double,%20double,%20float[]%29 -Shashidhar On Thu, Sep 16, 2010 at 12:45 PM, RKJ (Android developer) rkjhaw1...@gmail.com wrote: Hi All, I want to calculate the distance between 2 city, whatever user mention. Example - Default City - 1st City - New York or New Delhi, London Seoul anything User Put - 2nd City - California Need - to calculate distance between California to New York or London Welcome any hints --RKJ -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] moving text effect in spinner
Hi, I am showing a list of urls in my spinner adapter and since the URL length is more than the width of the spinner, it is not able to show the whole URL text. Can we get some text moving effect for the spinner selected item so that user can read the whole selected URL when it is moving. One more question, when we click on spinner it shows the selection list in a popup, since the URL is larger than the text it can display, only some part of the URL is shown. how can we deal with it. Is there a way to apply the same text moving effect to the list items. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Can we customize spinner dialog
Yes, You can do it. While setting the dropdownviewresource for the adapter of your spinner, define your own xml layout instead of the android's inbuilt resource xml. Your xml can simply have a textview with your required layout parameters. -Shashidhar On Thu, Sep 16, 2010 at 9:55 AM, Karteek N kartee...@gmail.com wrote: When we select spinner it shows a display of items which almost the device screen size Can we minimize its width or height, I think this question was already posted by some one. But i am unable to find solution Thanks, Karteek -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Problem with icons of Menu items
Hi, I have a problem with showing icons for menu items. The items which appear when I click on menu button are having icons but When I click on More option in Menu, The newly shown menu items are not having any icons even though I have set the icons for these items in my xml. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 use 'SQLiteStatement' to insert a item ( with multiple columns)
On Mon, Sep 6, 2010 at 8:19 PM, xi developer xidevelope...@gmail.comwrote: I am new in Android development, I got a simple question to ask, I know the way how to implement item insert to DB table when there is only one id column and one name column in the table, which is: CREATE TABLE myTable (id INTEGER PRIMARY KEY, name TEXT) String INSERT = insert into myTable (name) values(?); SQLiteStatement insertStmt = db.compileStatement(INSERT); insertStmt.bindString(1, name); Id = insertStmt.executeInsert(); But how about there are multiple columns (more than 2 columns) in the table, how to implement the insert function?? For example I have a TABLE (myTable) has the following columns: CREATE TABLE myTable (id INTEGER PRIMARY KEY, date TEXT, time TEXT, cost DOUBLE)'' You can follow the same procedure. Strubg INSERT = insert into myTable(date, time, cost) values (?,?,?); SQLiteStatement insertStmt = db.compileStatement(INSERT); then use the corresponding bind statements. Now, I want to use SQLiteStatement to insert a item to this table, how to do that? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] How to repeatedly draw on a canvas
Hi, My requirement is to draw a line on canvas for every second. I am able to draw the line but its clearing the previously drawn lines when I call myview.invalidate(). Now my question is how to draw a new line retaining all the previously drawn line on the same canvas. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 repeatedly draw on a canvas
@Frank: Thanks and could you please elaborate what is a display list On Tue, Sep 7, 2010 at 9:42 AM, Frank Weiss fewe...@gmail.com wrote: I suppose you need to use a display list. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] EditText field not update, how to do this?
Can you please post the code here.. On Wed, Sep 1, 2010 at 3:42 PM, Mystique joven.ch...@gmail.com wrote: Hi, I have an EditText field and a button. My aim is to let user enter text info to the EditText or click the button to launch a dialog to select some checkbox and radio button which it will perform some computation and return a value to display at the EditText field. I can't seems to get the value to display at the EditText field after the dialog dismiss. I did try a toast to display the value and it is ok. I *think* the view was not refresh to display the text in the EditText field. Can anyone tell me roughly how to do this? Cheers. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Problem with spinner in a list view
Thanks for the replies. I have fixed this one. Previously while returning the view from getview() method it was checking for convertview to null or not, if its null then only I was creating a new view. But I have removed the null checking login now and always returning a new view. This sovled my problem. Thanks, Shashidhar On Tue, Aug 31, 2010 at 1:12 AM, Kumar Bibek coomar@gmail.com wrote: Can you post some code as to what you are doing? That's interesting I would say, A spinner in a List View, :) I would suggest not to do that, but still if you have to, well, let's fix it. -Kumar Bibek http://techdroid.kbeanie.com On Aug 30, 6:42 pm, Shashidhar shashi.zep...@gmail.com wrote: Hi, I am using a custom list adapter with a spinner in each item. There is a strange problem with the value the spinner shows. For some of the items the spinner always shows the first value in the adapter set to the spinner but when I touch on spinner, on the pop up selection list it shows the actual value which I have set before. I mean the value shown in the spinner and the selected item that is shown in pop list of the spinner are some times different. Please help me and tell me why this happens. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Problem with spinner in a list view
Yeah agreed, but I have no other quick option. On Wed, Sep 1, 2010 at 4:20 PM, Mark Murphy mmur...@commonsware.com wrote: On Wed, Sep 1, 2010 at 6:47 AM, Shashidhar shashi.zep...@gmail.com wrote: Thanks for the replies. I have fixed this one. Previously while returning the view from getview() method it was checking for convertview to null or not, if its null then only I was creating a new view. But I have removed the null checking login now and always returning a new view. This sovled my problem. It also created new problems, such as increased memory usage. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Development Wiki: http://wiki.andmob.org -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] softKeyboard's next button not taking focus to the next edit text
void onClick(DialogInterface dialog, int whichButton) {
InputMethodManager imm =
(InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(input1.getWindowToken(), 0);
}
});
alert.show();
}
});
}
}
Thanks,
Shashidhar
*
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[android-developers] Re: softKeyboard's next button not taking focus to the next edit text
Figured it out. I thought android will automatically create id's for
dynamically created UI elements. Thats why I put
*
input1.setNextFocusDownId(input2.getId());
Here I was not assigning any id explicitly for input2.
If I set explicitly some id to input2 and the set the next focus down id,
it worked.
*
On Wed, Sep 1, 2010 at 4:31 PM, Shashidhar shashi.zep...@gmail.com wrote:
Hi,
In My code I have an alter window in which I take a mac address as input.
For this I have created 6 Edit texts to accept mac address. Now my problem
is When I am in first edit text and click on next button in soft
keyboard it does not take the focus to the next available edittext. I have
set the next focus down id for Each of the Edit text to be its next Edit
text. But still its not working. Please Help me.
I am posting the code here.
_
*main.xml*
*__*
*
*
*
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/android;
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=@string/hello
/
Button android:id=@+id/button
android:layout_width =wrap_content
android:layout_height=wrap_content
android:text=Click Me
/
/LinearLayout
__
Activity File
___
public class Test extends Activity {
/** Called when the activity is first created. */
private Button b;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
b = (Button) findViewById(R.id.button);
b.setOnClickListener(new OnClickListener(){
public void onClick(View v) {
AlertDialog.Builder alert = new AlertDialog.Builder(v.getContext());
alert.setTitle(Dialog);
alert.setMessage(Enter MAC);
// Set an EditText view to get user input
final EditText input1 = new EditText(v.getContext());
final EditText input2 = new EditText(v.getContext());
final EditText input3 = new EditText(v.getContext());
final EditText input4 = new EditText(v.getContext());
final EditText input5 = new EditText(v.getContext());
final EditText input6 = new EditText(v.getContext());
input1.setNextFocusDownId(input2.getId());
input2.setNextFocusDownId(input3.getId());
input3.setNextFocusDownId(input4.getId());
input4.setNextFocusDownId(input5.getId());
input5.setNextFocusDownId(input6.getId());
input1.setImeOptions(5);
input2.setImeOptions(5);
input3.setImeOptions(5);
input4.setImeOptions(5);
input5.setImeOptions(5);
input6.setImeOptions(6);
final TextView tv1 = new TextView(v.getContext());
tv1.setText(:);
tv1.setTextSize(15);
final TextView tv2 = new TextView(v.getContext());
tv2.setText(:);
final TextView tv3 = new TextView(v.getContext());
tv3.setText(:);
final TextView tv4 = new TextView(v.getContext());
tv4.setText(:);
final TextView tv5 = new TextView(v.getContext());
tv5.setText(:);
final TextView tv6 = new TextView(v.getContext());
final TextView emptytv = new TextView(v.getContext());
emptytv.setText( );
emptytv.setWidth(2);
InputFilter[] FilterArray = new InputFilter[1];
FilterArray[0] = new InputFilter.LengthFilter(2);
input1.setFilters(FilterArray);
input2.setFilters(FilterArray);
input3.setFilters(FilterArray);
input4.setFilters(FilterArray);
input5.setFilters(FilterArray);
input6.setFilters(FilterArray);
int width = 40;
input1.setWidth(width);
input2.setWidth(width);
input3.setWidth(width);
input4.setWidth(width);
input5.setWidth(width);
input6.setWidth(width);
input1.setSingleLine(true);
input1.setSingleLine(true);
input2.setSingleLine(true);
input3.setSingleLine(true);
input4.setSingleLine(true);
input5.setSingleLine(true);
input6.setSingleLine(true);
int inputTextSize = 15;
input1.setTextSize(inputTextSize);
input2.setTextSize(inputTextSize);
input3.setTextSize(inputTextSize);
input4.setTextSize(inputTextSize);
input5.setTextSize(inputTextSize);
input6.setTextSize(inputTextSize);
final LinearLayout ll = new LinearLayout(v.getContext());
ll.addView(emptytv);
ll.addView(input1);
ll.addView(tv1);
ll.addView(input2);
ll.addView(tv2);
ll.addView(input3);
ll.addView(tv3);
ll.addView(input4);
ll.addView(tv4);
ll.addView(input5);
ll.addView(tv5);
ll.addView(input6);
ll.addView(tv6);
alert.setView(ll);
alert.setPositiveButton(Save, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
InputMethodManager imm =
(InputMethodManager
[android-developers] Memory problem with UI elements
Hi, In my application I change layouts very frequently with most of the user interactions. Each time when a new layout is drawn, the applications memory size is increasing. I can see this in DDMS. This is absolutely fine. I have analyzed my application with memory analyze tool and it shows that there around 42 Table layouts at some point of time and this number increase as user does more interactions with the app. Now my question is why doesn't the GC collect the stale layout objects. Does GC collect on UI widgets also??? I feel it does but can any one tell me what may be the reason for GC not collecting my UI elements. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Memory problem with UI elements
On Wed, Sep 1, 2010 at 7:25 PM, Mark Murphy mmur...@commonsware.com wrote: On Wed, Sep 1, 2010 at 9:48 AM, Shashidhar shashi.zep...@gmail.com wrote: In my application I change layouts very frequently with most of the user interactions. Do you mean you call setContentView() repeatedly? Or how do you change layouts? Yes, I cal setContentView() repeatedly. Now my question is why doesn't the GC collect the stale layout objects. Because something is holding onto them. If you cannot identify what is holding onto them, you can use DDMS to dump an HPROF file of the objects in your process' heap. There are several tools to help you examine that HPROF file: http://stackoverflow.com/questions/185893/how-do-i-analyze-a-hprof-file -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android App Developer 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Problem with spinner in a list view
Hi, I am using a custom list adapter with a spinner in each item. There is a strange problem with the value the spinner shows. For some of the items the spinner always shows the first value in the adapter set to the spinner but when I touch on spinner, on the pop up selection list it shows the actual value which I have set before. I mean the value shown in the spinner and the selected item that is shown in pop list of the spinner are some times different. Please help me and tell me why this happens. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 email the screen
You can take a snapshot of your mobile screen using DDMS and attach it here.
On Thu, Aug 26, 2010 at 12:11 AM, ArcDroid jacobrjohn...@gmail.com wrote:
Hello,
I am trying to email whats it on the screen. I am able to email text,
but don't know what to call for the screen to be sent as an
attachment.
Intent emailIntent = new
Intent(android.content.Intent.ACTION_SEND);
String[] recipients = new String[]{};
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL,
recipients);
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT,
Hello World);
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT,
This is email's message);
// need help here to attach what is currently on the
screen
emailIntent.setType(text/plain);
startActivity(Intent.createChooser(emailIntent, Send
mail...));
finish();
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Re: [android-developers] Re: Scrolling in a ListView
I have experienced the same error for my custom adapter. The problem is that when you scroll down it tries to construct the view to be shown on the list. In my case I was assigning null values for one of the spinner which is part of my list view item. Check if there are any null values in your *game.getTeamNames()* method's result. Thanks, Shashidhar On Fri, Aug 20, 2010 at 11:21 PM, Sebastian Muehr sebastian.mu...@googlemail.com wrote: On 20 Aug., 19:17, TreKing treking...@gmail.com wrote: You probably need to provide more information, like what you adapter looks like, how you've implemented getView(), and what, exactly, you're doing when you get this error. This is all I implemented: setContentView(R.layout.new_career); ListView lv = (ListView) findViewById(R.id.listview_newCareer); lv.setTextFilterEnabled(true); lv.setAdapter(new ArrayAdapterString(getApplicationContext(), R.layout.item_team, game.getTeamNames())); new_career.xml: ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent ListView android:id=@+id/listview_newCareer android:layout_width=fill_parent android:layout_height=wrap_content / /LinearLayout item_team.xml: ?xml version=1.0 encoding=utf-8? TextView xmlns:android=http://schemas.android.com/apk/res/android; android:layout_width=fill_parent android:layout_height=fill_parent / All I do when getting this error is scrolling through the list. At about the half of the list I get the error. In the upper half I can scroll normally without any problems. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: make automatic login on application
When the login is success full store the credentials in local sqlite database. Whenever your app starts it should check this local database first and if there are already no credentials stored then redirect to login page else to redirect it to your app's home screen. Thanks, Shashidhar On Wed, Aug 18, 2010 at 11:12 AM, Sarwar Erfan erfanonl...@gmail.comwrote: Hi, You can use SharedPreferences as Frank mentioned. In client: When your first activity runs (or may be you can override Application and put it in the constructor): Check in SharedPreferences whether the registration information exists or not. If exists, then do not send request to server. If does not exist, then get name/email (may be through a activity?) and send request to your server. When response is got from server, save registration information in SharedPreferences In server: When a request is received, check in database whether the email is already registered or not. If not registered, then put the record in database. If registered, then do not put in database (uninstall-reinstall check) Finally, did you really mean if the user has registered with that cellphone ? What if the user wants to use the app with same email on different devices? If you really want to identify in device level (rather than email level), then you may want to send and also save in DB the ANDROID_ID of the device. http://developer.android.com/reference/android/provider/Settings.Secure.html#ANDROID_ID Regards Sarwar Erfan On Aug 18, 4:16 am, Frank Weiss fewe...@gmail.com wrote: I'd use SharedPreferences for that. You will also need to add a use case for the user uninstalling and then reinstalling the app. In that case, SharedPreferences would be empty, but your server DB would have a record of the prior registration. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Activity getting killed and automatically starting again on screen off button press
Thanks for the reply. I found the problem. There is a bug in android which is listed at http://code.google.com/p/android/issues/detail?id=7479 http://code.google.com/p/android/issues/detail?id=7479As mentioned in the above bug my activity's orientation is fixed to landscape and when the phone gets unlocked it starts in the other mode hence a new activity is getting created each time. Thanks, Shashidhar On Fri, Aug 13, 2010 at 9:56 PM, TreKing treking...@gmail.com wrote: On Fri, Aug 13, 2010 at 1:56 AM, Shashidhar shashi.zep...@gmail.comwrote: Any specific reason for this ? Determine all the places where you start your activity. Are you somewhere possibly starting your activity in response to broadcast events or in onPause / onStop / onResume/ onStart? - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Activity getting killed and automatically starting again on screen off button press
Hi, We are experiencing this strange problem. If I press screen off button When my activity is running, its again starting a new activity. If I press the screen off button again and unlock the phone, it again starts a new activity. So in total there are 2 new activities getting created for one screen off and on. Any specific reason for this ? Please help me. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Activity getting killed and automatically starting again on screen off button press
Thanks for the reply habib. But my programs is doing none of the 2 things you have mentioned... On Fri, Aug 13, 2010 at 1:30 PM, Farjad Habib habib.far...@gmail.comwrote: see if ur activity is persistent or is it getting modified by the phone state... On Fri, Aug 13, 2010 at 11:56 AM, Shashidhar shashi.zep...@gmail.comwrote: Hi, We are experiencing this strange problem. If I press screen off button When my activity is running, its again starting a new activity. If I press the screen off button again and unlock the phone, it again starts a new activity. So in total there are 2 new activities getting created for one screen off and on. Any specific reason for this ? Please help me. Thanks, Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Farjad Habib Software Engineer and Developer BS(Hons) 2011 LUMS +92-331-4944-354 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] listview....want to set different icon in each item in list.
http://stackoverflow.com/questions/459729/how-to-display-list-of-images-in-listview-in-android http://stackoverflow.com/questions/459729/how-to-display-list-of-images-in-listview-in-android -Shashi On Tue, Aug 3, 2010 at 1:25 PM, A N K ! T ankit.awasth...@gmail.com wrote: am trying to set 6 icon in 6 different items in list...but not getting how to do it. -- A N K ! T.. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Map is Empty, no matter what I do
Some time back I was having the same problem. My mistake was that I have added both the 1. uses-library android:name=com.google.android.maps / 2. uses-permission android:name=android.permission.INTERNET / as childs for application tag. But the first one Should go as a child for application tag and the second one as child of manifest tag. I don't know, if you did the same mistake. But check it once. On Wed, Jul 28, 2010 at 8:03 PM, Oscar oscar...@gmail.com wrote: Can you see the maps with the normal google maps application, maybe proxies or permissions On Jul 26, 2:33 am, TheIrish theiris...@gmail.com wrote: Hello everyone, I'm trying to embed maps into my application. I followed the official guide, - Generated a fingerprint using my .android/debug.keystore and with that, a google api key. - Enabled the maps library in the manifest - Enabled internet and location permissions in the manifest - Added a MapView - Verified that Eclipse is pointing its keystore to debug.keystore Problem: the application launches correctly, I see the maps grid, but no apps is loaded in there. Any suggestion? 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Shuttle component in Anroid ???
Hi, In my android application I need a shuttle widget ( picture of shuttle widget http://technology.amis.nl/blog/wp-content/images/reorderColumns3.jpg ). Can someone provide the code if you already have done it before?? If not suggest me the easiest way to implement it. I have pasted the widget's pic. below. [image: shuttle_widget.jpg] Thanks Shashidhar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=enshuttle_widget.jpg
[android-developers] Shuttle component in Android ???
Hi, In my android application I need a shuttle widget ( picture of shuttle widget is at http://technology.amis.nl/blog/wp-content/images/reorderColumns3.jpg ). Can someone provide the code if you already have done it before?? If not suggest me the easiest way to implement 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
