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android Programming Glossary: answerSaving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android
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 from the any UI activity in android. So follow this answer if you have any network issue Jar files https code.google.com..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon issues you raise in your various comments to the various answers already given at the time of this writing. I have no intention..
Is there a unique Android device ID? http://stackoverflow.com/questions/2785485/is-there-a-unique-android-device-id
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
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
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables state share improve this question I wrote this answer back in '09 when Android was relatively new and there were many.. with Android in the slightest and I am not qualified to answer how that would interact with my solution. If someone does have.. would interact with my solution. If someone does have an answer to this I am willing to credit them and put the information..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application application duplicate This question already has an answer here How to ship an Android application with a database .. How to ship an Android application with a database 8 answers I have already created an SQLite database. I want to use..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube than the head developer at Prixing himself . Original Answer Adam Powell and Richard Fulcher talk about this at 49 47 52..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo to work on v2 maps which can be found here . Original Answer This way of extracting the Google Directions from Google by..
storing android application data on SD Card http://stackoverflow.com/questions/1209469/storing-android-application-data-on-sd-card path of the SD card as mentioned in the answers below. Old Answer so the comments on this make sense Adding sdcard to the root..
How to set mobile system time and date in android? http://stackoverflow.com/questions/1332269/how-to-set-mobile-system-time-and-date-in-android or built and signed your own platform image read on. Short Answer It's possible and has been done. You need android.permission.SET_TIME.. see android.permission.SET_TIME_ZONE and setTimeZone Long Answer As it has been pointed out in several threads only the system..
dynamically add and remove view to viewpager http://stackoverflow.com/questions/13664155/dynamically-add-and-remove-view-to-viewpager I figured out a solution please see my post in the Answer section below. In my app the user will start with a single view..
Google Maps API V2 'Failed to Load Map. Could not contact Google Servers' http://stackoverflow.com/questions/13727992/google-maps-api-v2-failed-to-load-map-could-not-contact-google-servers and the background for the MapView but no Map Any ideas Answer I will post it here because what solved my issue was stated..
Failed to import new Gradle project in android studio http://stackoverflow.com/questions/16586674/failed-to-import-new-gradle-project-in-android-studio AndroidStudio plugins gradle Restart AndroidStudio Updated Answer And after following all the steps listed above if it is not..
Pass ArrayList data into SOAP web service in android http://stackoverflow.com/questions/19198017/pass-arraylist-data-into-soap-web-service-in-android A OnLineApplication.mParserResults.get i .getAnswer new insertResult .execute public class insertResult extends.. i .getQuestion request.addProperty Answer OnLineApplication.mParserResults.get i .getAnswer SoapSerializationEnvelope.. Answer OnLineApplication.mParserResults.get i .getAnswer SoapSerializationEnvelope envelope new SoapSerializationEnvelope..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon option exists how does the user terminate the application Answer Romain Guy The user doesn't the system handles this automatically...
More efficient way of updating UI from Service than intents? http://stackoverflow.com/questions/2621395/more-efficient-way-of-updating-ui-from-service-than-intents For example if its an incoming call it will display Answer or Reject or an outgoing call it will show a dialling screen...
android:configChanges=“orientation” does not work with fragments http://stackoverflow.com/questions/7139488/androidconfigchanges-orientation-does-not-work-with-fragments then why is it listed as an entry in your manifest See SO Answer for new qualifiers which is likely to be causing this if you..
http://stackoverflow.com/questions/8267928/android-rest-client-sample this is from Google RESTDroid RoboSpice Retrofit Original Answer Presenting my approach to having REST clients on Android. I..
http://stackoverflow.com/questions/8428209/show-current-location-and-nearby-places-and-route-between-two-places-using-googl map look here in this links Link1 and Link2 and this Great Answer I hope following these steps you will be easily able to do your..
http://stackoverflow.com/questions/9140952/store-android-sqlite android sqlite share improve this question Following Answer I am giving on the based on my personal experience. First Suggestion..
remove line between custom option menu items http://stackoverflow.com/questions/10573948/remove-line-between-custom-option-menu-items your layout as you wish. Sample Result UPDATE COMPLETE ANSWER NEXT public class MenuActivity extends EnhancedActivity Called..
Infinite Scrolling Image ViewPager http://stackoverflow.com/questions/13668588/infinite-scrolling-image-viewpager that with no result NOTE please PROVIDE Detailed CODE ANSWER haven`t work before with viewpager class. any advice will be..
What is the best IDE to develop Android apps in? [closed] http://stackoverflow.com/questions/1715697/what-is-the-best-ide-to-develop-android-apps-in be the definitive IDE for Android development D ORIGINAL ANSWER IntelliJ now has support for Android. See Enabling Android Support..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android in Android android share improve this question NEW ANSWER added Jan 25th 2012 Since writing the below answer someone clued.. a keyboard... ... do something here Easy ORIGINAL ANSWER Yes it's possible but it's far harder than it ought to be. If..
Android Emulator won't run application started from eclipse http://stackoverflow.com/questions/2793956/android-emulator-wont-run-application-started-from-eclipse data image is used by another emulator. aborting POSSIBLE ANSWER One solution seems to be to kill the adb.exe process in Windows..
http://stackoverflow.com/questions/3132021/android-listview-illegalstateexception-the-content-of-the-adapter-has-changed 884 ... Help Not needed anymore see below FINAL ANSWER As it turned out I was calling notifyDataSetChanged every 5..
Android: how to code depending on the version of the API? http://stackoverflow.com/questions/4276352/android-how-to-code-depending-on-the-version-of-the-api intentMedicamento HOW I SOLVED IT SOME NOTES TO THE RIGHT ANSWER @Commonsware show me the way to do it. We create a bridge class..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime MyStyle item name typeface roboto item style PREVIOUS ANSWER Using a custom typeface in Android This should help. Basically..
Android ListView with RadioButton/CheckBox in singleChoice mode and a custom row layout http://stackoverflow.com/questions/4842349/android-listview-with-radiobutton-checkbox-in-singlechoice-mode-and-a-custom-row data for the item at 'position'. return view ORIGINAL ANSWER I can suggest this link http tokudu.com 2010 android checkable..
Screen blinking when using a webview with flash http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash webview flash player share improve this question THIS ANSWER ADDED LATER So the problem is that Adobe's Flash Player creates.. SurfaceView once it's no longer needed. ORIGINAL WRONG ANSWER Looks like Adobe are to blame for this one. The least awful..
Android Dev - Callback URL not working… (0_o) http://stackoverflow.com/questions/5545803/android-dev-callback-url-not-working-0-o Really beating my head in here... IN RESPONE TO A GREAT ANSWER HERE IS HOW I HANDLE MY ON RESUME protected void onResume super.onResume..
http://stackoverflow.com/questions/6039158/android-cancel-async-task back button. Any ideas EDIT FOUND THE SOLUTION . SEE MY ANSWER BELOW. android asynchronous task back cancel share improve..
Android Bitmap Limit - Preventing java.lang.OutOfMemory http://stackoverflow.com/questions/6892676/android-bitmap-limit-preventing-java-lang-outofmemory so I can punch him for ruining ~40 hrs of my life j k ANSWER The limit is for NativeHeapAllocSize maxMemory however due to..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables Application. Read it at your own risk. ORIGINAL ANSWER The more general problem you are encountering is how to save..
What does Bitmap#recycle() in Android Honeycomb actually DO? http://stackoverflow.com/questions/7852943/what-does-bitmaprecycle-in-android-honeycomb-actually-do they were dropped out of the native heap. PART OF THE ANSWER I have discovered that if an ImageView contains a Bitmap that..
select a word on a tap in TextView/EditText http://stackoverflow.com/questions/8612652/select-a-word-on-a-tap-in-textview-edittext TextPaint ds super.updateDrawState ds OLD ANSWER I wanted to handle click in my own Activity. I solved it by..
Setting ActionBarSherlock Theme for Android app http://stackoverflow.com/questions/9757400/setting-actionbarsherlock-theme-for-android-app Theme for Android app READ UPDATE 2 BELOW FOR THE ANSWER I'm trying to use ActionBarSherlock in my app. I checked out..
Saving Activity state in Android http://stackoverflow.com/questions/151777/saving-activity-state-in-android
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
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon get to your question but I first want to address a number of issues you raise in your various comments to the various answers already given at the time of this writing. I have no intention of changing your mind rather these are here for others who..
Is there a unique Android device ID? http://stackoverflow.com/questions/2785485/is-there-a-unique-android-device-id
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
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
Activity restart on rotation Android http://stackoverflow.com/questions/456211/activity-restart-on-rotation-android
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object
How do I do a lazy load of images in ListView http://stackoverflow.com/questions/541966/how-do-i-do-a-lazy-load-of-images-in-listview
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables authenticates Thanks android singleton global variables state share improve this question I wrote this answer back in '09 when Android was relatively new and there were many not well established areas in Android development. I have.. lifecycles. I admit I am not up to speed on using native code with Android in the slightest and I am not qualified to answer how that would interact with my solution. If someone does have an answer to this I am willing to credit them and put the.. in the slightest and I am not qualified to answer how that would interact with my solution. If someone does have an answer to this I am willing to credit them and put the information in this post for maximum visibility. ADDENDUM As some people..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application to use an existing database with an Android application duplicate This question already has an answer here How to ship an Android application with a database 8 answers I have already created an SQLite database. I.. duplicate This question already has an answer here How to ship an Android application with a database 8 answers I have already created an SQLite database. I want to use this database file with my Android project. I want to bundle..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection
Navigation Drawer (Google+ vs. YouTube) http://stackoverflow.com/questions/11377472/navigation-drawer-google-vs-youtube of posts on how the flyout menu was implemented from none other than the head developer at Prixing himself . Original Answer Adam Powell and Richard Fulcher talk about this at 49 47 52 50 in the Google I O talk titled Navigation in Android . To..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo Android Google Maps v2 is now used the code needs to be adjusted to work on v2 maps which can be found here . Original Answer This way of extracting the Google Directions from Google by parsing the KML file is no longer available since 27 July 2012..
storing android application data on SD Card http://stackoverflow.com/questions/1209469/storing-android-application-data-on-sd-card use Environment.getExternalStorageDirectory to get the root path of the SD card as mentioned in the answers below. Old Answer so the comments on this make sense Adding sdcard to the root your path should direct your Android application to use the..
How to set mobile system time and date in android? http://stackoverflow.com/questions/1332269/how-to-set-mobile-system-time-and-date-in-android gain the permission either because you rooted your phone or built and signed your own platform image read on. Short Answer It's possible and has been done. You need android.permission.SET_TIME . Afterward use the AlarmManager via Context.getSystemService.. to change the timezone the approach should be very similar see android.permission.SET_TIME_ZONE and setTimeZone Long Answer As it has been pointed out in several threads only the system user can change the system time. This is only half of the..
dynamically add and remove view to viewpager http://stackoverflow.com/questions/13664155/dynamically-add-and-remove-view-to-viewpager add and remove view to viewpager I figured out a solution please see my post in the Answer section below. In my app the user will start with a single view of his data. I'd like to add a ViewPager and allow the user..
Google Maps API V2 'Failed to Load Map. Could not contact Google Servers' http://stackoverflow.com/questions/13727992/google-maps-api-v2-failed-to-load-map-could-not-contact-google-servers Google servers. What I am seeing is the zoom in out buttons and the background for the MapView but no Map Any ideas Answer I will post it here because what solved my issue was stated in the comments of the accepted answer below. It was the READ_GSERVICES..
Failed to import new Gradle project in android studio http://stackoverflow.com/questions/16586674/failed-to-import-new-gradle-project-in-android-studio After extracting zip file bin media init.d lib folders to AndroidStudio plugins gradle Restart AndroidStudio Updated Answer And after following all the steps listed above if it is not working Kindly check below things. 1 Please delete .gradle folder..
Pass ArrayList data into SOAP web service in android http://stackoverflow.com/questions/19198017/pass-arraylist-data-into-soap-web-service-in-android Q OnLineApplication.mParserResults.get i .getQuestion System.out.println A OnLineApplication.mParserResults.get i .getAnswer new insertResult .execute public class insertResult extends AsyncTask Void Void Void @Override protected void onPreExecute.. CompanyID 30 request.addProperty Question OnLineApplication.mParserResults.get i .getQuestion request.addProperty Answer OnLineApplication.mParserResults.get i .getAnswer SoapSerializationEnvelope envelope new SoapSerializationEnvelope SoapEnvelope.VER11.. i .getQuestion request.addProperty Answer OnLineApplication.mParserResults.get i .getAnswer SoapSerializationEnvelope envelope new SoapSerializationEnvelope SoapEnvelope.VER11 envelope.dotNet true envelope.setOutputSoapObject..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon unless we put a menu option in to kill it If no such option exists how does the user terminate the application Answer Romain Guy The user doesn't the system handles this automatically. That's what the activity lifecycle especially onPause..
More efficient way of updating UI from Service than intents? http://stackoverflow.com/questions/2621395/more-efficient-way-of-updating-ui-from-service-than-intents messages determine what the Activity is to display on the screen. For example if its an incoming call it will display Answer or Reject or an outgoing call it will show a dialling screen. At the minute I use Intents to let the Activity know what..
android:configChanges=“orientation” does not work with fragments http://stackoverflow.com/questions/7139488/androidconfigchanges-orientation-does-not-work-with-fragments second manifest entry isn't AppListFragment a Fragment If so then why is it listed as an entry in your manifest See SO Answer for new qualifiers which is likely to be causing this if you are targetting sdk 13 suggest trying android configChanges..
http://stackoverflow.com/questions/8267928/android-rest-client-sample It is by no means intended to be an exhaustive list. Volley this is from Google RESTDroid RoboSpice Retrofit Original Answer Presenting my approach to having REST clients on Android. I do not claim it is the best though Also note that this is what..
http://stackoverflow.com/questions/8428209/show-current-location-and-nearby-places-and-route-between-two-places-using-googl also have great eample to draw route between two points on map look here in this links Link1 and Link2 and this Great Answer I hope following these steps you will be easily able to do your application.The condition is only that you will have to..
http://stackoverflow.com/questions/9140952/store-android-sqlite about this can you help me any suggestion or links please android sqlite share improve this question Following Answer I am giving on the based on my personal experience. First Suggestion Internal Phone Memory When you are storing dataase..
remove line between custom option menu items http://stackoverflow.com/questions/10573948/remove-line-between-custom-option-menu-items the source code that written for my own projects. And design your layout as you wish. Sample Result UPDATE COMPLETE ANSWER NEXT public class MenuActivity extends EnhancedActivity Called when the activity is first created. @Override public void..
Infinite Scrolling Image ViewPager http://stackoverflow.com/questions/13668588/infinite-scrolling-image-viewpager thats what i cant do it also i searched on the net regard that with no result NOTE please PROVIDE Detailed CODE ANSWER haven`t work before with viewpager class. any advice will be appreciated thanks The code activity_main.xml LinearLayout..
What is the best IDE to develop Android apps in? [closed] http://stackoverflow.com/questions/1715697/what-is-the-best-ide-to-develop-android-apps-in to say that Android Studio and thus Idea will from now on be the definitive IDE for Android development D ORIGINAL ANSWER IntelliJ now has support for Android. See Enabling Android Support from the JetBrains help page and the Google Code project..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android find out if the software keyboard is shown. Is this possible in Android android share improve this question NEW ANSWER added Jan 25th 2012 Since writing the below answer someone clued me in to the existence of ViewTreeObserver and friends.. if heightDiff 100 if more than 100 pixels its probably a keyboard... ... do something here Easy ORIGINAL ANSWER Yes it's possible but it's far harder than it ought to be. If I need to care about when the keyboard appears and disappears..
Android Emulator won't run application started from eclipse http://stackoverflow.com/questions/2793956/android-emulator-wont-run-application-started-from-eclipse shows 2010 10 14 11 39 33 Emulator emulator ERROR the user data image is used by another emulator. aborting POSSIBLE ANSWER One solution seems to be to kill the adb.exe process in Windows Task Manager while the emulator is still running . from..
http://stackoverflow.com/questions/3132021/android-listview-illegalstateexception-the-content-of-the-adapter-has-changed 884 at android.view.ViewGroup.dispatchTouchEvent ViewGroup.java 884 ... Help Not needed anymore see below FINAL ANSWER As it turned out I was calling notifyDataSetChanged every 5 insertions to avoid flickering and sudden list changes. It cannot..
Android: how to code depending on the version of the API? http://stackoverflow.com/questions/4276352/android-how-to-code-depending-on-the-version-of-the-api activity.startActivity theIntent else activity.startActivity intentMedicamento HOW I SOLVED IT SOME NOTES TO THE RIGHT ANSWER @Commonsware show me the way to do it. We create a bridge class so that depending on the API LEVEL you instance one class..
Android: Want to set custom fonts for whole application not runtime http://stackoverflow.com/questions/4395309/android-want-to-set-custom-fonts-for-whole-application-not-runtime reference the name of the attribute with no prefix style name MyStyle item name typeface roboto item style PREVIOUS ANSWER Using a custom typeface in Android This should help. Basically there's no way to do this in XML and as far as I can tell..
Android ListView with RadioButton/CheckBox in singleChoice mode and a custom row layout http://stackoverflow.com/questions/4842349/android-listview-with-radiobutton-checkbox-in-singlechoice-mode-and-a-custom-row description Return a view showing the correct data for the item at 'position'. return view ORIGINAL ANSWER I can suggest this link http tokudu.com 2010 android checkable linear layout I myself have had great pleasure in it when..
Screen blinking when using a webview with flash http://stackoverflow.com/questions/5095977/screen-blinking-when-using-a-webview-with-flash You have all my code and the demo apk. android flash adobe webview flash player share improve this question THIS ANSWER ADDED LATER So the problem is that Adobe's Flash Player creates a SurfaceView inside the WebView and there is a delay between.. of the hardcoded 800x480 dimensions and also destroy the white SurfaceView once it's no longer needed. ORIGINAL WRONG ANSWER Looks like Adobe are to blame for this one. The least awful workaround I've found so far is to Make the background of the..
Android Dev - Callback URL not working… (0_o) http://stackoverflow.com/questions/5545803/android-dev-callback-url-not-working-0-o supply code if that would make things easier to understand. Really beating my head in here... IN RESPONE TO A GREAT ANSWER HERE IS HOW I HANDLE MY ON RESUME protected void onResume super.onResume Uri uri this.getIntent .getData if uri null uri.toString..
http://stackoverflow.com/questions/6039158/android-cancel-async-task I want to cancel both dialog and async task when I press the back button. Any ideas EDIT FOUND THE SOLUTION . SEE MY ANSWER BELOW. android asynchronous task back cancel share improve this question From SDK Cancelling a task A task can be cancelled..
Android Bitmap Limit - Preventing java.lang.OutOfMemory http://stackoverflow.com/questions/6892676/android-bitmap-limit-preventing-java-lang-outofmemory Does anyone know which Google employee dreamed up this scheme so I can punch him for ruining ~40 hrs of my life j k ANSWER The limit is for NativeHeapAllocSize maxMemory however due to memory fragmentation Android crashes well before the actual..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables with those who encourage the use of Singletons rather than subclassing Application. Read it at your own risk. ORIGINAL ANSWER The more general problem you are encountering is how to save state across several Activities and all parts of your application...
What does Bitmap#recycle() in Android Honeycomb actually DO? http://stackoverflow.com/questions/7852943/what-does-bitmaprecycle-in-android-honeycomb-actually-do regular heap but I thought calling recycle was enough to ensure they were dropped out of the native heap. PART OF THE ANSWER I have discovered that if an ImageView contains a Bitmap that has been recycled the Bitmap data is still retained in memory..
select a word on a tap in TextView/EditText http://stackoverflow.com/questions/8612652/select-a-word-on-a-tap-in-textview-edittext mWord Toast.LENGTH_SHORT .show public void updateDrawState TextPaint ds super.updateDrawState ds OLD ANSWER I wanted to handle click in my own Activity. I solved it by following code private void init String definition Clickable..
Setting ActionBarSherlock Theme for Android app http://stackoverflow.com/questions/9757400/setting-actionbarsherlock-theme-for-android-app ActionBarSherlock Theme for Android app READ UPDATE 2 BELOW FOR THE ANSWER I'm trying to use ActionBarSherlock in my app. I checked out the 4.0.0 release from the project github repo built it in..
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