[android-developers] Simple code that works in 3.0 but not in 2.3.3 (with support lib)
Hi,
Why does the simple code below work in Android 3.0, but not in 2.3.3 ???
In 2.3.3, it shows only a blank screen.
Any help would be appreciated.
*import android.os.Bundle;*
*import android.support.v4.app.ListFragment;*
*import android.widget.ArrayAdapter;*
*public class TestListFragment extends ListFragment {*
*
*
* *
* private ArrayAdapterString myAdapter;*
* *
* private String[] data = {One, Two, Three};*
* *
* @Override*
* public void onActivityCreated(Bundle savedInstanceState) {*
* super.onActivityCreated(savedInstanceState);*
* *
* myAdapter = new ArrayAdapterString(getActivity(),
android.R.layout.simple_list_item_1, data);*
* *
* *
* setListAdapter(myAdapter);*
* }*
*}*
*
*
Regards,
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Re: [android-developers] Simple code that works in 3.0 but not in 2.3.3 (with support lib)
I found the cause. If the activity extends FragmentActivity, the code above
works in 2.3.3, but if it extends ActionBarActivity it does not work.
Does someone know how to solve it ?
This ActionBarCompat has a lot of bugs !! Maybe it is best to return to
ActionSherlockBar.
2013/10/12 Gink Labrev gink.lab...@gmail.com
Hi,
Why does the simple code below work in Android 3.0, but not in 2.3.3 ???
In 2.3.3, it shows only a blank screen.
Any help would be appreciated.
*import android.os.Bundle;*
*import android.support.v4.app.ListFragment;*
*import android.widget.ArrayAdapter;*
*public class TestListFragment extends ListFragment {*
*
*
* *
* private ArrayAdapterString myAdapter;*
* *
* private String[] data = {One, Two, Three};*
* *
* @Override*
* public void onActivityCreated(Bundle savedInstanceState) {*
* super.onActivityCreated(savedInstanceState);*
* *
* myAdapter = new ArrayAdapterString(getActivity(),
android.R.layout.simple_list_item_1, data);*
* *
* *
* setListAdapter(myAdapter);*
* }*
*}*
*
*
Regards,
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Re: [android-developers] Webscokets
@Kristopher Thanks very much. I found these - https://github.com/koush/AndroidAsync too. It is a Socket.io websocket client. 2013/8/13 Παύλος-Πέτρος Τουρνάρης p.tourna...@gmail.com OMG i came to post the same links Kristopher :P !! Υou got me :P On Tue, Aug 13, 2013 at 4:47 PM, Kristopher Micinski krismicin...@gmail.com wrote: I can point you at: http://stackoverflow.com/questions/16675450/support-for-websockets-on-android http://autobahn.ws/ https://github.com/koush/android-websockets But don't have any personal experience with either. Kris On Tue, Aug 13, 2013 at 9:37 AM, Gink Labrev gink.lab...@gmail.comwrote: Thanks. Could you suggest a third party alternative ? I have searched for it without success. I am developing a chat. I have a Node.js Socket.io server implementation. Regards, 2013/8/12 Kristopher Micinski krismicin...@gmail.com Not in the SDK to my knowledge. But what are you trying to do? There are a lot of third party providers that offer good / sane Android alternatives to Websockets, depending on your use case. Kris On Mon, Aug 12, 2013 at 2:21 PM, Gink Labrev gink.lab...@gmail.comwrote: Hello everyone. Does Android implement the Java API for WebSocket (JSR-356) ? http://docs.oracle.com/javaee/7/tutorial/doc/websocket.htm http://jcp.org/aboutJava/communityprocess/final/jsr356/index.html If not, is there a component that allows to use Websockets in Android ? Regards, -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- 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. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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. -- *Παύλος-Πέτρος Τουρνάρης* *Android Software Developer* - *http://goo.gl/TsJ8u* - *http://acschedule.org* -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- 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
Re: [android-developers] Webscokets
Thanks. Could you suggest a third party alternative ? I have searched for it without success. I am developing a chat. I have a Node.js Socket.io server implementation. Regards, 2013/8/12 Kristopher Micinski krismicin...@gmail.com Not in the SDK to my knowledge. But what are you trying to do? There are a lot of third party providers that offer good / sane Android alternatives to Websockets, depending on your use case. Kris On Mon, Aug 12, 2013 at 2:21 PM, Gink Labrev gink.lab...@gmail.comwrote: Hello everyone. Does Android implement the Java API for WebSocket (JSR-356) ? http://docs.oracle.com/javaee/7/tutorial/doc/websocket.htm http://jcp.org/aboutJava/communityprocess/final/jsr356/index.html If not, is there a component that allows to use Websockets in Android ? Regards, -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- 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.
[android-developers] Webscokets
Hello everyone. Does Android implement the Java API for WebSocket (JSR-356) ? http://docs.oracle.com/javaee/7/tutorial/doc/websocket.htm http://jcp.org/aboutJava/communityprocess/final/jsr356/index.html If not, is there a component that allows to use Websockets in Android ? Regards, -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- 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] open street maps with native android apps
How to use open street maps with native android apps ? There are a lot of applications in this link, but any information about used components. http://wiki.openstreetmap.org/wiki/Android Regards, Gink -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] open street maps with native android apps
I intend to use open street maps instead of google maps 2013/4/30 Jacky Alciné jackyalc...@gmail.com What are you trying to do? You want Google Maps to use its map information? Jacky Alciné home.jalcine.me - blog.jalcine.me - linkedin.jalcine.me On Tue, Apr 30, 2013 at 2:28 PM, Gink Labrev gink.lab...@gmail.comwrote: How to use open street maps with native android apps ? There are a lot of applications in this link, but any information about used components. http://wiki.openstreetmap.org/wiki/Android Regards, Gink -- -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] getActivity() returns null
Solution: http://stackoverflow.com/questions/7998736/how-to-notify-all-fragments-in-viewpager-that-one-of-them-changed 2012/6/3 Gink Labrev gink.lab...@gmail.com Using the following sample codes, the app crashes when rotates screen and press the menu button. The app uses ViewPager + Fragments. http://pastebin.com/LcR2f2uM - Activity http://pastebin.com/tUFThnzr - PageAdapter http://pastebin.com/589zBWLy - Fragment What's happening ? I found these thread about similar cases, but I didn't solve the problem yet. http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments http://stackoverflow.com/questions/9039877/android-fragment-screen-rotate http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state Sorry for English. Thanks and regards, -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Problem in IMEI ID
I think that Android haven't got access to IMEI. Or it has access in some devices and it returns null in others. 2012/6/3 Marcin Orlowski webnet.andr...@gmail.com IMEI is 16 digits only. Regards, Marcin Orlowski *Tray Agenda http://bit.ly/trayagenda* - keep you daily schedule handy... *Date In Tray* http://bit.ly/dateintraypro - current date at glance... WebnetMobile on *Facebook http://webnetmobile.com/fb/*, *Google+*http://bit.ly/webnetmobile-gpand *Twitter http://webnetmobile.com/twitter/* -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] getActivity() returns null
Using the following sample codes, the app crashes when rotates screen and press the menu button. The app uses ViewPager + Fragments. http://pastebin.com/LcR2f2uM - Activity http://pastebin.com/tUFThnzr - PageAdapter http://pastebin.com/589zBWLy - Fragment What's happening ? I found these thread about similar cases, but I didn't solve the problem yet. http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments http://stackoverflow.com/questions/9039877/android-fragment-screen-rotate http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state Sorry for English. Thanks and regards, -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Android GridView----not able to get correct item by touch event
Try to do it without the OnGestureListener interface and post the result.
Em 18 de abril de 2012 23:43, h...@isb.co.jp h...@isb.co.jp escreveu:
I implemented a gridview with 7 rows and 3 columns(7,3).
I am trying to get an item in gridview on touch. (want to get an
touched item not clicked item)
I can get an item but it is not the one I want.
Example: When I touched (2,2), I should get the item in (2,2).
Instead, I got the item in (3,2).
Please check my source code as following:
public class GridviewflickActivity extends Activity implements
OnGestureListener {
private GridView gv;
private GestureDetector gestureDetecotr;
private GestureDetector.OnGestureListener gl;
private ImageView imageview;
private int dragposition;
private ImageAdapter ia;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
gv=(GridView)findViewById(R.id.drag_grid);
ia=new ImageAdapter(this);
gv.setAdapter(ia);
gestureDetecotr = new GestureDetector(this);
}
public boolean dispatchTouchEvent(MotionEvent ev) {
System.out.println(dispatchTouchEvent);
return gestureDetecotr.onTouchEvent(ev);
}
public class ImageAdapter extends BaseAdapter{
private Context mContext;
public ImageAdapter(Context c){
mContext = c;
}
public int getCount() {
return mThumbIds.length;
}
public Object getItem(int position) {
return mThumbIds[position];
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup
parent) {
ImageView imageView1;
if (convertView == null) {
imageView1 = new ImageView(mContext);
imageView1.setLayoutParams(new GridView.LayoutParams(85,
85));
imageView1.setScaleType(ImageView.ScaleType.CENTER_CROP);
imageView1.setPadding(8, 8, 8, 8);
} else {
imageView1 = (ImageView) convertView;
}
imageView1.setImageResource(mThumbIds[position]);
return imageView1;
}
private Integer[] mThumbIds = {
R.drawable.sample_2, R.drawable.sample_3,
R.drawable.sample_4, R.drawable.sample_5,
R.drawable.sample_6, R.drawable.sample_7,
R.drawable.sample_0, R.drawable.sample_1,
R.drawable.sample_2, R.drawable.sample_3,
R.drawable.sample_4, R.drawable.sample_5,
R.drawable.sample_6, R.drawable.sample_7,
R.drawable.sample_0, R.drawable.sample_1,
R.drawable.sample_2, R.drawable.sample_3,
R.drawable.sample_4, R.drawable.sample_5,
R.drawable.sample_6, R.drawable.sample_7
};
}
@Override
public boolean onFling(MotionEvent e1, MotionEvent e2, float
velocityX,
float velocityY) {
System.out.println(onFling);
int x=(int)e1.getX();
int y=(int)e1.getY();
dragposition=gv.pointToPosition(x, y);
if (dragposition==gv.INVALID_POSITION){
return false;
}
int cnt=gv.getChildCount();
int fvp=gv.getFirstVisiblePosition();
imageview=(ImageView)gv.getChildAt(dragposition-fvp);
System.out.println(X: + x + Y: + y + dragposition:
+dragposition+ fvp: +fvp);
return true;
}
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Re: [android-developers] Cache data in SqlLite or keep querying the web
What's kind of data ? Maybe system folder can be more adequate than sqlite. Em 16 de abril de 2012 13:33, Jethro Borsje jethrobor...@gmail.comescreveu: Hi all, I am building a new app which gets (and updates) data from one of Googles API's. Now I and am struggling with the following question: should I make an effort to cache data in SqlLite and keep it in sync, or should I use the API and do a 'web query' every time the user opens an activity? I can make valid arguments for both ways and am not sure what to do. Best regards, Jethro -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Novato
Ok. Good luck. Em 20 de abril de 2012 19:59, Carlos Solano carlosenrriqu...@gmail.comescreveu: Hola, soy un estudiante de secundaria y estoy tratando de entrar en el mundo de la programacion. Necesito ayuda, quiero iniciar la carrera en programacion y quiero crear una alplicacion que sea un examen de varias opciones (3 mas o menos) por ejemplo hacer la pregunta y que puedan haber tres opciones como respuesta. soy nuevo en esto y quisiera empezar con una aplicacion como esta. culaquier ayuda es bienvenida. gracias -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Listview show funny stuff
You are returning a list of Client class objects. You need to implements a method that returns a list of client name String. Em 19 de abril de 2012 23:13, Ricardo Rivera dist...@gmail.com escreveu: I a listview connecto to a datbase and is showing in the list the value of the record for the app. Something like com.software.myapp.client.client@44abc0 com.software.myapp.client.client@44abc1 etc in the list I want to show only to show the Client Name Here is my Table scheme Client Id,Name,Addrs,Phone setContentView(R.layout.clientlist); clientds = new ClientDataSource(this); clientds.open(); ListClient values = clientds.getAllClients(); ArrayAdapterClient adapter = new ArrayAdapterClient(this, android.R.layout.simple_list_item_1, values); -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] File upload in android app.
http://lmgtfy.com/?q=android+file+upload Em 23 de abril de 2012 02:04, asheesh arya asheesharya...@gmail.comescreveu: tell clearly whta exactly you want to do with your file wheather to upload file on server or sumthing else -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: what broadcast or method is called when the application is uninstalled
what broadcast or method is called None. Em 23 de abril de 2012 03:29, albnok alb...@gmail.com escreveu: Even if there was, your app would not be around to delete it. :( You may have to save your files to your context's getExternalFilesDir(null) instead, where it will be deleted together with the app. On Apr 23, 1:19 pm, ANKUR GOEL ankur1...@gmail.com wrote: Hi all , i want to delete some files from file directory folder when my application is uninstalled . so can i know what broadcast or method is called 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] ANDROID BASED VEHICLE TRACKING ISSUES on a remote Server
Do these calculus in server side, not in Android. Em 23 de abril de 2012 01:08, Bhuvan Chandra bhuvanchandr...@gmail.comescreveu: Hello , I dont have an answer for u but i have a question, as part of my project i have to develop an android app which could receive the gps coordinates and send them to a pc(i.p.address) through wifi both mobile and pc are connected to wifi, i have done the part of receiving the gps coordiantes from a satellite , can u tell me the code for sending these coordinates through wifi to a pc On Sun, Apr 15, 2012 at 5:20 PM, JOHN BOSCO BAHUNGIREHE jbjobosc...@gmail.com wrote: Hi friends; Have got a problem in my code and some how confused of how t include some of the features in the project. The project is about vehicle tracking using android,when I try to test the attached code it runs with no error but the does not update the location to my current position on the map but instead to either my initialized coordinates of (0.0, 0.0) or if I send the Fake coordinates using the ddms it takes me to that position on the map without updating to my current location. Another issue is that I wanted to include the speed at which the vehicle is moving and the distance between the starting point and the current position of the vehicle and the letting the phone send this information to some remote server at the base station. I have attached the code for any brother or sister that is ready to help me understand how i can go about this problem to look at. THANK YOU VERY MUCH FOR YOUR HELP AND CONCERN Regards John B -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] what's layout-sw680dp-w1000dp means?
I never heard of it The official documentation about supporting multiple screens can be found here: http://developer.android.com/guide/practices/screens_support.html#DeclaringTabletLayouts it does not mention swNdp-wNdp schema, only swNdp or wNdp. Em 17 de abril de 2012 04:37, wei li wlijobsearch...@gmail.com escreveu: Hi All, I am research android 4.0.3 contacts code. and find some layout directory such as layout-sw680dp-w1000dp. i know layout-sw680dp means at least width or height is high than 680dp. but i confused about layout-sw680dp-w1000dp. who can help explain it? or tell me where to get related document? thanks! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: How to reduce size of JPEG Image in Android
Hi,
I think the code below can help:
private byte[] compressPhoto(Bitmap bm) {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
bm.compress(CompressFormat.JPEG, 75, bos);
return bos.toByteArray();
}
Cordially,
Gink
On 17 abr, 01:04, perumal316 perumal...@gmail.com wrote:
Hi All,
In my application, I am invoking the camera application and taking a
picture and saving it in a particular directory (E.g. /sdcard etc)
The picture is saved as a JPEG image. How do I reduce the size of the
image? Is there any available image encoder or compression available?
I came across another posting at:
http://stackoverflow.com/questions/8757341/android-reduce-size-of-cam...
But this is scaling the image. I am looking for something that can compress
or encode. Is it possible?
Thanks In Advance,
Perumal
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Re: [android-developers] As close my android application
Activity.finish()? http://developer.android.com/reference/android/app/Activity.html Or you can kill the application process if you have root privileges. Em 19 de abril de 2012 16:42, julian Garcia julio.styl...@gmail.comescreveu: I need to know how I can close my android application and all its activities. Any ideas that might help me do this? thank you very much -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group 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] Get access to the transmit power when using the wifi tethering
Maybe it can help you http://developer.android.com/reference/android/net/wifi/WifiManager.html Em 18 de abril de 2012 10:29, Jibin Ou insynci...@gmail.com escreveu: Hello, is anybody familiar with the wifi tethering? Actually, I want to get access to the transmit power of the wifi tethering signal. As far as I know, the transmit power is able to be changed in part of devices. I just want a way to get access to the current value of the transmit power. Then I can use this value to estimate the distance between the signal`s origin and the receiver. Thank you! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
