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2014/10/16 ¤W¤È 08:25:19
android Programming Glossary: structureSimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview 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..
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 since 27 July 2012 because Google has changed the structure of retrieving Google Directions now you can only get it by JSON..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen screen share improve this question Finally created a structure which handle layouts and icon for multiple screen. Android generalises..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations need to parse xml implemented with SAXParser and fill data structures public class Point String mName String mDescription String.. Then pass this InputStream and get parsed data structure public static Road getRoute InputStream is Full source code..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android 200 status HTTP response. The service just gives me a structure describing the error if I give it something other than what..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android int This returns a low level MemoryInfo structure with all of this data The proportional set size for dalvik...
What are the best practices for SQLite on Android? http://stackoverflow.com/questions/2493331/what-are-the-best-practices-for-sqlite-on-android implementations and follows the safe creation calling structure I describe in the blog post. That should be out very soon. Take..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level to get at the data. If we were using a more complex data structure we would return whatever object represents one row in the list...
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 false Gets be called on the following structure tag characters tag @Override public void characters char ch..
http://stackoverflow.com/questions/3669325/notifydatasetchanged-example that allows changing of the underlying List data structure. Use the notifyDataSetChanged every time the list is update...
Android Listview with different layout for each row http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row for further information. To achieve some optimizations in structure that you've described in comment I would suggest Storing views.. you. If you could provide some XML stub with your data structure and information how exactly you want to map it into row I would..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser implementation. You have first have to define the XML structure using the RootElement and Element objects. In any case I would.. android.sax SAX implementation is that you can define the structure of the XML you have to parse and then just add an event listener.. a bit different. Here you don't specify or declare you XML structure but just listening for events. The most widely used ones are..
http://stackoverflow.com/questions/6218143/android-post-json-using-http Map If you are not familiar with the Map data structure please take a look at the Java Map reference . In short a map..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder Example The example uses the Gson library . Directory structure of the libs folder libs œâ € docs ‚  ”â € gson 2.2.2 javadoc.jar.. libs folder. You should come up with the following folder structure œâ € docs ‚  œâ € allclasses frame.html ‚  œâ € allclasses noframe.html..
Cannot serialize issue in KSOAP in android http://stackoverflow.com/questions/10664051/cannot-serialize-issue-in-ksoap-in-android System.out.println subbu result.toString My request Structure is authentication LoginID string LoginID Password string Password..
IntelliJ and android.support.v7.widget.GridLayout http://stackoverflow.com/questions/12468606/intellij-and-android-support-v7-widget-gridlayout Set up support GridLayout library in IntelliJ Project Structure Modules in Project Settings pane New Module Create module from..
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment Existing Sources Next Next Next Next Finish File Project Structure Modules YourApp Module Dependency Google play services_lib The..
Android Studio - SDK is out of date or is missing templates http://stackoverflow.com/questions/16575988/android-studio-sdk-is-out-of-date-or-is-missing-templates first time do open the Configure Project Defaults Project Structure set your project sdk is Android SDK. then select SDK tab and..
Android Studio - How to Change Android SDK Path http://stackoverflow.com/questions/16581752/android-studio-how-to-change-android-sdk-path share improve this question Press F4 into Project Structure Left SDKs Press add another sdk share improve this answer..
How do I add a library project to the Android Studio? http://stackoverflow.com/questions/16588064/how-do-i-add-a-library-project-to-the-android-studio android studio share improve this question File Project Structure Modules I started using it today. It is a bit different. For..
How to build an android library with Android Studio and gradle? http://stackoverflow.com/questions/16718026/how-to-build-an-android-library-with-android-studio-and-gradle on the error. Continuing from above Click File Project Structure Modules MyApp MyApp Switch to Dependencies Tab Click Module.. to need to add them to the settings.gradle. Directory Structure Project Root src see above subProjects where projects are held..
How to add android.support.v7.widget.GridLayout into intelliJidea? http://stackoverflow.com/questions/17292812/how-to-add-android-support-v7-widget-gridlayout-into-intellijidea resources and add the .jar libraries. Select File Project Structure select the Modules project settings and select your project..
Android Studio Project Structure (v.s. Eclipse Project Structure) http://stackoverflow.com/questions/17431838/android-studio-project-structure-v-s-eclipse-project-structure Studio Project Structure v.s. Eclipse Project Structure I'm trying to learn android.. Studio Project Structure v.s. Eclipse Project Structure I'm trying to learn android development and I am initially.. this question The mystery Android Studio's Project Structure I don't know if this is because of the Gradle Build System I'd..
Import Facebook SDK for Android Studio 0.3.1 http://stackoverflow.com/questions/19831230/import-facebook-sdk-for-android-studio-0-3-1 Facebook SDK for Android Studio 0.3.1 The Project Structure dialog in 0.3.1 has changed completely I cannot figure out how..
using facebook sdk in android studio http://stackoverflow.com/questions/19961828/using-facebook-sdk-in-android-studio done the facebook module should appear. Open the Project Structure dialog. Choose Modules from the left hand list click on your..
IntelliJ IDEA with Junit 4.7 “!!! JUnit version 3.8 or later expected:” http://stackoverflow.com/questions/2422378/intellij-idea-with-junit-4-7-junit-version-3-8-or-later-expected the test runner. The solution is simple open the Project Structure Modules Dependencies and move the junit 4.7.jar up so that it..
Android - layout-large folder is been ignored http://stackoverflow.com/questions/3438926/android-layout-large-folder-is-been-ignored layout files for different screens size like Folder Structure layout layout large layout small For emulators like HVGA and..
Java 7 language features with Android http://stackoverflow.com/questions/7153989/java-7-language-features-with-android set the compliance even up to Java 8 with File Project Structure Modules pick the module at the 2nd pane Language level choose.. the procedure is similar to that in Eclipse. Check Project Structure SDKs. In additional to AutoCloseable only the following Java..
http://stackoverflow.com/questions/8193414/parsing-cdata-in-android return null catch SAXException e Log.d Wrong XML File Structure e.getMessage return null catch IOException e Log.d IOException..
IntelliJ adding android sourcepath doesn't work fully http://stackoverflow.com/questions/8993844/intellij-adding-android-sourcepath-doesnt-work-fully I've attached the Android source code via File Project Structure Modules Dependencies double click the Android Platform source..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview for the first 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..
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 from Google by parsing the KML file is no longer available since 27 July 2012 because Google has changed the structure of retrieving Google Directions now you can only get it by JSON or XML it is time to migrate your code to JSON instead of..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen know the designing concept. android android layout design screen share improve this question Finally created a structure which handle layouts and icon for multiple screen. Android generalises device displays into categories based on two parameters..
J2ME/Android/BlackBerry - driving directions, route between two locations http://stackoverflow.com/questions/2023669/j2me-android-blackberry-driving-directions-route-between-two-locations 0 om 0 output kml return urlString.toString Next you will need to parse xml implemented with SAXParser and fill data structures public class Point String mName String mDescription String mIconUrl double mLatitude double mLongitude public class Road.. double toLon then create connection with this url and get InputStream. Then pass this InputStream and get parsed data structure public static Road getRoute InputStream is Full source code RoadProvider.java BlackBerry class MapPathScreen extends MainScreen..
http://stackoverflow.com/questions/2253061/secure-http-post-in-android the request. Everything I've used in testing gives me a valid 200 status HTTP response. The service just gives me a structure describing the error if I give it something other than what it expects. Is there something special I need to add to the..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android intl de reference android app ActivityManager.html#getProcessMemoryInfo int This returns a low level MemoryInfo structure with all of this data The proportional set size for dalvik. public int dalvikPss The private dirty pages used by dalvik...
What are the best practices for SQLite on Android? http://stackoverflow.com/questions/2493331/what-are-the-best-practices-for-sqlite-on-android off of his Ormlite that works natively with Android database implementations and follows the safe creation calling structure I describe in the blog post. That should be out very soon. Take a look. In the meantime there is a follow up blog post Single..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level comes from an array just returning the index is sufficent to get at the data. If we were using a more complex data structure we would return whatever object represents one row in the list. @see android.widget.ListAdapter#getItem int public Object..
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 false else if localName.equals coordinates this.in_coordinatestag false Gets be called on the following structure tag characters tag @Override public void characters char ch int start int length if this.in_nametag if navigationDataSet.getCurrentPlacemark..
http://stackoverflow.com/questions/3669325/notifydatasetchanged-example Create your own class derived from BaseAdapter and ListAdapter that allows changing of the underlying List data structure. Use the notifyDataSetChanged every time the list is update. To call it on the UI Thread use the runOnUiThread method of..
Android Listview with different layout for each row http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row determine type using getItemViewType . Look at this tutorial for further information. To achieve some optimizations in structure that you've described in comment I would suggest Storing views in object called ViewHolder . It would increase speed because.. if current position doesn't have it. I hope that will help you. If you could provide some XML stub with your data structure and information how exactly you want to map it into row I would be able to give you more precise advise. By pixel. share..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser android.sax Implementation Let's start with the android.sax implementation. You have first have to define the XML structure using the RootElement and Element objects. In any case I would work with POJOs Plain Old Java Objects which would hold your.. example as you can see. The major advantage of using the android.sax SAX implementation is that you can define the structure of the XML you have to parse and then just add an event listener to the appropriate elements. The disadvantage is that the.. The org.xml.sax SAX handler implementation is a bit different. Here you don't specify or declare you XML structure but just listening for events. The most widely used ones are following events Document Start Document End Element Start..
http://stackoverflow.com/questions/6218143/android-post-json-using-http BasicResponseHandler return httpclient.execute httpost responseHandler Map If you are not familiar with the Map data structure please take a look at the Java Map reference . In short a map is similar to a dictionary or a hash. private static JSONObject..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder code declaration default shortcut F3 of the selected object. Example The example uses the Gson library . Directory structure of the libs folder libs œâ € docs ‚  ”â € gson 2.2.2 javadoc.jar œâ € gson 2.2.2.jar œâ € gson 2.2.2.jar.properties ”â € src.. following content doc docs Add the javadocs folders to the libs folder. You should come up with the following folder structure œâ € docs ‚  œâ € allclasses frame.html ‚  œâ € allclasses noframe.html ‚  œâ € com ‚  ‚  ”â € google ‚  ‚  ”â € ads ‚  ‚  œâ €..
Cannot serialize issue in KSOAP in android http://stackoverflow.com/questions/10664051/cannot-serialize-issue-in-ksoap-in-android Here i am getting nullpointer. Log.i myApp result.toString System.out.println subbu result.toString My request Structure is authentication LoginID string LoginID Password string Password authentication No string No I am receiving the error message..
IntelliJ and android.support.v7.widget.GridLayout http://stackoverflow.com/questions/12468606/intellij-and-android-support-v7-widget-gridlayout android support v7 gridlayout folder to your project libs folder Set up support GridLayout library in IntelliJ Project Structure Modules in Project Settings pane New Module Create module from scratch Next Name the project browse to your libs gridlayout..
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment libproject google play services_lib Create Module from Existing Sources Next Next Next Next Finish File Project Structure Modules YourApp Module Dependency Google play services_lib The button is in the top right corner of the dialog. Jars or..
Android Studio - SDK is out of date or is missing templates http://stackoverflow.com/questions/16575988/android-studio-sdk-is-out-of-date-or-is-missing-templates sdk path is correct and the sdk tool version is 22 or later. first time do open the Configure Project Defaults Project Structure set your project sdk is Android SDK. then select SDK tab and select build target eg Android4.2.2 share improve this answer..
Android Studio - How to Change Android SDK Path http://stackoverflow.com/questions/16581752/android-studio-how-to-change-android-sdk-path
How do I add a library project to the Android Studio? http://stackoverflow.com/questions/16588064/how-do-i-add-a-library-project-to-the-android-studio Android Studio android actionbarsherlock android library android studio share improve this question File Project Structure Modules I started using it today. It is a bit different. For Sherlock maybe you want to delete their test directory or add..
How to build an android library with Android Studio and gradle? http://stackoverflow.com/questions/16718026/how-to-build-an-android-library-with-android-studio-and-gradle not exist Adding dependency doesn't seem to have any impact on the error. Continuing from above Click File Project Structure Modules MyApp MyApp Switch to Dependencies Tab Click Module Dependency and pick MyLib Click Apply and OK Click Build Make.. you put it. To tell Gradle where the projects are you are going to need to add them to the settings.gradle. Directory Structure Project Root src see above subProjects where projects are held reallyCoolProject1 your first included project See project..
How to add android.support.v7.widget.GridLayout into intelliJidea? http://stackoverflow.com/questions/17292812/how-to-add-android-support-v7-widget-gridlayout-into-intellijidea to update your project dependencies to this module for the resources and add the .jar libraries. Select File Project Structure select the Modules project settings and select your project in the picture below testv7 select the Dependencies on the right..
Android Studio Project Structure (v.s. Eclipse Project Structure) http://stackoverflow.com/questions/17431838/android-studio-project-structure-v-s-eclipse-project-structure Studio Project Structure v.s. Eclipse Project Structure I'm trying to learn android development and I am initially confused by the different project.. Studio Project Structure v.s. Eclipse Project Structure I'm trying to learn android development and I am initially confused by the different project structures between Eclipse.. android eclipse intellij idea android studio share improve this question The mystery Android Studio's Project Structure I don't know if this is because of the Gradle Build System I'd wager it is but I'll tell you what I've understood so far...
Import Facebook SDK for Android Studio 0.3.1 http://stackoverflow.com/questions/19831230/import-facebook-sdk-for-android-studio-0-3-1 Facebook SDK for Android Studio 0.3.1 The Project Structure dialog in 0.3.1 has changed completely I cannot figure out how to import the Facebook SDK using the new structure. Facebook's..
using facebook sdk in android studio http://stackoverflow.com/questions/19961828/using-facebook-sdk-in-android-studio Project with Gradle Files button in the toolbar. Once it's done the facebook module should appear. Open the Project Structure dialog. Choose Modules from the left hand list click on your application ™s module click on the Dependencies tab and click..
IntelliJ IDEA with Junit 4.7 “!!! JUnit version 3.8 or later expected:” http://stackoverflow.com/questions/2422378/intellij-idea-with-junit-4-7-junit-version-3-8-or-later-expected a feature of the new JUnit therefore you get the error from the test runner. The solution is simple open the Project Structure Modules Dependencies and move the junit 4.7.jar up so that it comes before Android 1.6 Platform in the classpath. Now the..
Android - layout-large folder is been ignored http://stackoverflow.com/questions/3438926/android-layout-large-folder-is-been-ignored layout large folder is been ignored Hi Folks I have different layout files for different screens size like Folder Structure layout layout large layout small For emulators like HVGA and QVGA there is no problem the respective layout.xml file being..
Java 7 language features with Android http://stackoverflow.com/questions/7153989/java-7-language-features-with-android javac based IDEs supports compiling to Android and you could set the compliance even up to Java 8 with File Project Structure Modules pick the module at the 2nd pane Language level choose 7.0 Diamonds ARM multi catch etc. This only allows Java 7.. one then many of the Java 7 APIs will become available the procedure is similar to that in Eclipse. Check Project Structure SDKs. In additional to AutoCloseable only the following Java 7 library features are also revealed Exception chaining constructors..
http://stackoverflow.com/questions/8193414/parsing-cdata-in-android e Log.d XML parse Error e.getMessage return null catch SAXException e Log.d Wrong XML File Structure e.getMessage return null catch IOException e Log.d IOException e.getMessage return null android xml parsing cdata share..
IntelliJ adding android sourcepath doesn't work fully http://stackoverflow.com/questions/8993844/intellij-adding-android-sourcepath-doesnt-work-fully adding android sourcepath doesn't work fully I've attached the Android source code via File Project Structure Modules Dependencies double click the Android Platform source path. works for the most part but in many classes in the source..
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