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2014/10/16 ¤W¤È 08:14:47
android Programming Glossary: i'mHow do I get the current GPS location programmatically in Android? http://stackoverflow.com/questions/1513485/how-do-i-get-the-current-gps-location-programmatically-in-android date though Reto Meier has one that should be current and I'm sure this stuff is covered in his book as well . Unfortunately..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android first message no matter how I navigate away from the app. I'm sure it's probably something simple like overriding onPause..
Sending Email in Android using JavaMail API without using the default/built-in app http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a this will launch the built in Android application I'm trying to send the mail on button click directly without using..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview true but in fact does not give the EditText focus. What I'm envisioning is basically a hybrid of 1 2 where rather than the..
How to get a list of installed android applications and pick one to run http://stackoverflow.com/questions/2695746/how-to-get-a-list-of-installed-android-applications-and-pick-one-to-run I asked a similar question to this earlier this week but I'm still not understanding how to get a list of all installed applications..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser have the app installed they'll get a nasty error. And I'm not sure there's any way to check. Edit To answer your question..
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog a ProgressDialog. I know how to do the ProgressDialog but I'm not sure how to display the current progress and how to download..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file 2357 coordinates LineString Placemark Document kml When I'm loading this file to standard web google map it displays it.. to standard web google map it displays it nicely but when I'm trying the same thing with android google map it doesn't do.. generated method stub Please can someone tell me what's I'm doing wrong here android google maps android mapview kml ..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a and rough approximation of the user's location. The app I'm working on isn't really a location app per se but it does need..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds Scale TextView Text to Fit within Bounds I'm looking for an optimal way to resize wrapping text in a TextView.. that it will fit within its getHeight and getWidth bounds. I'm not simply looking for a way to wrap the text I want to make.. the text shrink step by step with every recursion . But I'm sure somebody out there has found a good solution that doesn't..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context a lot of posting about what these two contexts are.. But I'm still not getting it quite right As I understand it so far Each..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list to call Android contacts list I'm making an Android app and need to call the phone's contact list... android contacts share improve this question I'm not 100 sure what your sample code is supposed to do but the..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection that I create This is the very simple activity that I'm trying to get the fling detection to work for SelectFilterActivity..
Android, How to manage start activity for result? http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result How to manage start activity for result In my activity i'm calling second activity from main activity by startActivityForResult..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview loader ids to group positions in some data structure. But i'm not sure if this is the best approach. Does anyone have any..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 same error for the next library all without any success so i'm getting really desperate here. I would be really happy if anyone..
Android Studio: Add jar as library? http://stackoverflow.com/questions/16608135/android-studio-add-jar-as-library i get a ClassDefNotFoundException. Does anyone know what i'm doing wrong android android studio share improve this question..
http://stackoverflow.com/questions/2086989/custom-title-with-image title with image i'm creating custom title for activity by disabling standard one..
AsyncTask won't stop even when the activity has destroyed http://stackoverflow.com/questions/2531336/asynctask-wont-stop-even-when-the-activity-has-destroyed works fine but there is this peculiar behavior which i'm not able to understand. For eg when the android screen's orientation..
Android - Upload photo to Facebook with Facebook Android SDK http://stackoverflow.com/questions/3109283/android-upload-photo-to-facebook-with-facebook-android-sdk Upload photo to Facebook with Facebook Android SDK Hi i'm new to android i'm searching for load photo to facebook by authorization.. Facebook with Facebook Android SDK Hi i'm new to android i'm searching for load photo to facebook by authorization getting..
http://stackoverflow.com/questions/3197335/restful-api-service servicemanager service function call this lot i'm calling as required in this example for login progressDialog..
how to customize listview row android http://stackoverflow.com/questions/4407865/how-to-customize-listview-row-android depending on the letter the name starts with. This is what i'm using to show the ListView main.xml xml version 1.0 encoding..
http://stackoverflow.com/questions/4538338/progressdialog-in-asynctask thing i know is that the solution should use AsyncTask but i'm confusing about the params to pass to this AsyncTask. Here's..
Change ListView background - strange behaviour http://stackoverflow.com/questions/4583349/change-listview-background-strange-behaviour now. Continue scrolling and it continues jumping... What i'm dong in the Code I have channels and onClick I toggle an attribute..
Can the Android emulator record and play back audio using pc hardware? http://stackoverflow.com/questions/5254994/can-the-android-emulator-record-and-play-back-audio-using-pc-hardware audio using pc hardware I don't have an android phone but i'm trying to develop for it anyway. The only way to test my application..
Sending a File using Bluetooth OBEX Object Push Profile (OPP) http://stackoverflow.com/questions/5577481/sending-a-file-using-bluetooth-obex-object-push-profile-opp LG Optimus One says that bluecove_armv61 isn't available.. i'm stuck any ideas WORKING SOLUTION For anyone trying to send a..
Android remove space between tabs in tabwidget http://stackoverflow.com/questions/5799320/android-remove-space-between-tabs-in-tabwidget the tabs and it should be like they are connected and also i'm not able to remove the grey line below the tabs. Thanks android..
Android create shortcuts on the home screen http://stackoverflow.com/questions/6337431/android-create-shortcuts-on-the-home-screen Hi my mind is messed up............What i want to do is 1 i'm inside an activity there are 2 buttons. If i click the first..
http://stackoverflow.com/questions/7156752/multiple-screen-resolution and 320 is the width of my device screen on which i'm developing i know currently i'm testing on a device having resolution.. my device screen on which i'm developing i know currently i'm testing on a device having resolution 320 x 480 what i'm doing.. i'm testing on a device having resolution 320 x 480 what i'm doing is calculating how much area my layout is covering in..
How do I get the current GPS location programmatically in Android? http://stackoverflow.com/questions/1513485/how-do-i-get-the-current-gps-location-programmatically-in-android . Most of the other online tutorials are out of date though Reto Meier has one that should be current and I'm sure this stuff is covered in his book as well . Unfortunately you cannot just ask Android for your current position since..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android to do for the simplest case but it always gives me the first message no matter how I navigate away from the app. I'm sure it's probably something simple like overriding onPause or something like that but I've been poking away in the docs..
Sending Email in Android using JavaMail API without using the default/built-in app http://stackoverflow.com/questions/2020088/sending-email-in-android-using-javamail-api-without-using-the-default-built-in-a use Intent emailIntent new Intent android.content.Intent.ACTION_SEND this will launch the built in Android application I'm trying to send the mail on button click directly without using this application. android email share improve this question..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview make matters worse calling editTextView.requestFocus returns true but in fact does not give the EditText focus. What I'm envisioning is basically a hybrid of 1 2 where rather than the list setting if all items are focusable or not I want to..
How to get a list of installed android applications and pick one to run http://stackoverflow.com/questions/2695746/how-to-get-a-list-of-installed-android-applications-and-pick-one-to-run a list of installed android applications and pick one to run I asked a similar question to this earlier this week but I'm still not understanding how to get a list of all installed applications and then pick one to run. I've tried Intent intent..
Launch custom android application from android browser http://stackoverflow.com/questions/2958701/launch-custom-android-application-from-android-browser of uris . The only downside to this is that if the user doesn't have the app installed they'll get a nasty error. And I'm not sure there's any way to check. Edit To answer your question you can use getIntent .getData which returns a Uri object...
Download a file with Android, and showing the progress in a ProgressDialog http://stackoverflow.com/questions/3028306/download-a-file-with-android-and-showing-the-progress-in-a-progressdialog that can download a file and show the current progress in a ProgressDialog. I know how to do the ProgressDialog but I'm not sure how to display the current progress and how to download the file in the first place. java android download android..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file 36.08627897945274 2357 112.2656969554589 36.08649599090644 2357 coordinates LineString Placemark Document kml When I'm loading this file to standard web google map it displays it nicely but when I'm trying the same thing with android google.. LineString Placemark Document kml When I'm loading this file to standard web google map it displays it nicely but when I'm trying the same thing with android google map it doesn't do that. It just takes me to some locations and that's it. I was.. String provider int status Bundle extras TODO Auto generated method stub Please can someone tell me what's I'm doing wrong here android google maps android mapview kml share improve this question In above code you don't pass the..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a a pain to use for an application that only needs an occasional and rough approximation of the user's location. The app I'm working on isn't really a location app per se but it does need to get the user's location in order to display a list of..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds Scale TextView Text to Fit within Bounds I'm looking for an optimal way to resize wrapping text in a TextView so that it will fit within its getHeight and getWidth bounds... for an optimal way to resize wrapping text in a TextView so that it will fit within its getHeight and getWidth bounds. I'm not simply looking for a way to wrap the text I want to make sure it both wraps and is small enough to fit entirely on the.. enough which is memory intense and forces the user to watch the text shrink step by step with every recursion . But I'm sure somebody out there has found a good solution that doesn't involve what I'm doing writing several heavy routines that..
When to call activity context OR application context? http://stackoverflow.com/questions/7298731/when-to-call-activity-context-or-application-context call activity context OR application context There has been a lot of posting about what these two contexts are.. But I'm still not getting it quite right As I understand it so far Each is an instance of its class which means that some programmers..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list to call Android contacts list I'm making an Android app and need to call the phone's contact list. I need to call the contacts list function pick a contact.. Intent this NoteEdit.class startActivityForResult i ACTIVITY_CREATE android contacts share improve this question I'm not 100 sure what your sample code is supposed to do but the following snippet should help you 'call the contacts list function..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection as a constructor parameter to a new subclass of ImageView that I create This is the very simple activity that I'm trying to get the fling detection to work for SelectFilterActivity Adapted from photostream . Any advice would be greatly..
Android, How to manage start activity for result? http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result How to manage start activity for result In my activity i'm calling second activity from main activity by startActivityForResult . In my second activity there are some methods that..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview parameter not the groupPosition. I'm guessing i have to map loader ids to group positions in some data structure. But i'm not sure if this is the best approach. Does anyone have any suggestions android simplecursoradapter expandablelistadapter..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 comment out the code that uses this library i just get the same error for the next library all without any success so i'm getting really desperate here. I would be really happy if anyone could give me a hint on how to solve that problem. android..
Android Studio: Add jar as library? http://stackoverflow.com/questions/16608135/android-studio-add-jar-as-library that it compiles correctly but when running the application i get a ClassDefNotFoundException. Does anyone know what i'm doing wrong android android studio share improve this question I've been struggling with the same thing for many hours..
http://stackoverflow.com/questions/2086989/custom-title-with-image title with image i'm creating custom title for activity by disabling standard one and managing everything myself. I wonder if it's possible to..
AsyncTask won't stop even when the activity has destroyed http://stackoverflow.com/questions/2531336/asynctask-wont-stop-even-when-the-activity-has-destroyed stuff in the background downloads upto 100 images . Everything works fine but there is this peculiar behavior which i'm not able to understand. For eg when the android screen's orientation changes then the activity is destroyed and created..
Android - Upload photo to Facebook with Facebook Android SDK http://stackoverflow.com/questions/3109283/android-upload-photo-to-facebook-with-facebook-android-sdk Upload photo to Facebook with Facebook Android SDK Hi i'm new to android i'm searching for load photo to facebook by authorization getting access_token how to do this please give.. Upload photo to Facebook with Facebook Android SDK Hi i'm new to android i'm searching for load photo to facebook by authorization getting access_token how to do this please give me a sample code in..
http://stackoverflow.com/questions/3197335/restful-api-service ApplicationState this.getApplication application.setServiceManager servicemanager service function call this lot i'm calling as required in this example for login progressDialog new ProgressDialog Login.this progressDialog.setMessage Logging..
how to customize listview row android http://stackoverflow.com/questions/4407865/how-to-customize-listview-row-android a names list and i want to change the color to the rows depending on the letter the name starts with. This is what i'm using to show the ListView main.xml xml version 1.0 encoding utf 8 LinearLayout xmlns android http schemas.android.com apk..
http://stackoverflow.com/questions/4538338/progressdialog-in-asynctask a hard search but nothing helped me to do this the only thing i know is that the solution should use AsyncTask but i'm confusing about the params to pass to this AsyncTask. Here's my activity import java.util.ArrayList import java.util.List..
Change ListView background - strange behaviour http://stackoverflow.com/questions/4583349/change-listview-background-strange-behaviour first isn't selected anymore. The second entry is selected now. Continue scrolling and it continues jumping... What i'm dong in the Code I have channels and onClick I toggle an attribute of channel boolean selected and then I change the background...
Can the Android emulator record and play back audio using pc hardware? http://stackoverflow.com/questions/5254994/can-the-android-emulator-record-and-play-back-audio-using-pc-hardware the Android emulator record and play back audio using pc hardware I don't have an android phone but i'm trying to develop for it anyway. The only way to test my application at the moment is to use the emulator which I've read..
Sending a File using Bluetooth OBEX Object Push Profile (OPP) http://stackoverflow.com/questions/5577481/sending-a-file-using-bluetooth-obex-object-push-profile-opp that native library bluecove_armv71 isn't available.. and LG Optimus One says that bluecove_armv61 isn't available.. i'm stuck any ideas WORKING SOLUTION For anyone trying to send a file to a bluetooth device with no luck I provide a working..
Android remove space between tabs in tabwidget http://stackoverflow.com/questions/5799320/android-remove-space-between-tabs-in-tabwidget 100 25 Now i want to remove the black spaces between the tabs and it should be like they are connected and also i'm not able to remove the grey line below the tabs. Thanks android android layout android tabhost tabwidget android style..
Android create shortcuts on the home screen http://stackoverflow.com/questions/6337431/android-create-shortcuts-on-the-home-screen create shortcuts on the home screen Hi my mind is messed up............What i want to do is 1 i'm inside an activity there are 2 buttons. If i click the first one a shortcut is created in my home screen. The shortcut open..
http://stackoverflow.com/questions/7156752/multiple-screen-resolution float 280 320 100 Let me explain 280 is the width of my LinearLayout and 320 is the width of my device screen on which i'm developing i know currently i'm testing on a device having resolution 320 x 480 what i'm doing is calculating how much area.. 280 is the width of my LinearLayout and 320 is the width of my device screen on which i'm developing i know currently i'm testing on a device having resolution 320 x 480 what i'm doing is calculating how much area my layout is covering in terms.. of my device screen on which i'm developing i know currently i'm testing on a device having resolution 320 x 480 what i'm doing is calculating how much area my layout is covering in terms of percentage and then int mLayoutWidth int widthInPercentage..
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