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2014/10/16 ¤W¤È 08:13:19
android Programming Glossary: explainActionbarsherlock + tabs + multi fragments? http://stackoverflow.com/questions/10082163/actionbarsherlock-tabs-multi-fragments It's so dead easy to work with that I won't explain it. 2. ViewPagerExtensions You can find it here . Download the..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview of group B expanding group A is expanded. Can anyone explain the behavior that the setChildrenCursor call is exhibiting I..
Android - How to make slide menu like facebook, spotify and Google + http://stackoverflow.com/questions/11465774/android-how-to-make-slide-menu-like-facebook-spotify-and-google library that i can use for this and can someone maybe explain me how to use it Edit This is my layout RelativeLayout xmlns..
Google Maps Android API v2 Authorization failure http://stackoverflow.com/questions/13696620/google-maps-android-api-v2-authorization-failure api 2 share improve this question Okay. I'm ready to explain what was wrong and what should you do for build project without..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips recreate ALL my overridden methods by hand. If anyone can explain why this happens or how to fix it .. I would be very happy...
http://stackoverflow.com/questions/1783117/network-listener-android I am not getting the proper API or any example which would explain the same. If anyone had done or any example links would be really..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android between px dp dip and sp in Android Can anyone explain the differences between the px dip dp and sp units in Android..
Android View.getDrawingCache returns null, only null http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null returns null only null Would anyone please try to explain to me why public void addView View child child.setDrawingCacheEnabled..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android gallery share improve this question The other answers explained how to send the intent but they didn't explain well how to.. answers explained how to send the intent but they didn't explain well how to handle the response. Here's some sample code on..
Converting a view to Bitmap without displaying it in Android? http://stackoverflow.com/questions/2801116/converting-a-view-to-bitmap-without-displaying-it-in-android to Bitmap without displaying it in Android I will try to explain what exactly I need to do. I have 3 separate screens say A B.. those bitmaps in Gallery view in HomeScreen. I hope I have explained the problem very clearly. Please let me know if this is actually..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread is the Android UiThread UI thread Can someone explain to me what exactly the UI thread is On developer.android.com..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate never enters the onRestoreInstanceState method. Can anyone explain to me why this is android activity states share improve this..
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 super context attrs parseAttributes context attrs I'll explain this method later public CustomButton Context context AttributeSet..
Add dynamically elements to a listView Android http://stackoverflow.com/questions/4540754/add-dynamically-elements-to-a-listview-android dynamically elements to a listView Android Can anyone explain or suggest a tutorial to create a listView in android Here are..
Android and XMPP: Currently available solutions http://stackoverflow.com/questions/4769020/android-and-xmpp-currently-available-solutions suggests . Do you have any other suggestions or can you explain why I should choose one of the above over the rest android..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser or the android.sax implementation. I'm going to explain the pro's and con's of both after posting a short hander example...
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method data spaces instance data and class data Let me try and explain. Consider this class psuedocode class Test string somedata 99..
getViewTypeCount and getItemViewType methods of ArrayAdapter http://stackoverflow.com/questions/5300962/getviewtypecount-and-getitemviewtype-methods-of-arrayadapter methods of ArrayAdapter Can somebody in plain words explain me the usage of getViewTypeCount and getItemViewType methods..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android out anything. I would be really thankful if anyone could explain how to create an appropriate method string Login string username..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager that ID in your code causes nothing to happen. I will explain why First of all to make ViewPager repopulate the pages you..
Actionbarsherlock + tabs + multi fragments? http://stackoverflow.com/questions/10082163/actionbarsherlock-tabs-multi-fragments library is what is missing from you. My suggestions 1. ActionbarSherlock It's so dead easy to work with that I won't explain it. 2. ViewPagerExtensions You can find it here . Download the ZIP files and create a new project from it. I only can make..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview 6 This time the NullPointerException is not thrown. And instead of group B expanding group A is expanded. Can anyone explain the behavior that the setChildrenCursor call is exhibiting I am thinking there is a problem with how the group child CursorLoaders..
Android - How to make slide menu like facebook, spotify and Google + http://stackoverflow.com/questions/11465774/android-how-to-make-slide-menu-like-facebook-spotify-and-google about librarys but none worked for me. What is the best thing library that i can use for this and can someone maybe explain me how to use it Edit This is my layout RelativeLayout xmlns android http schemas.android.com apk res android android layout_width..
Google Maps Android API v2 Authorization failure http://stackoverflow.com/questions/13696620/google-maps-android-api-v2-authorization-failure android google maps android maps google maps android api 2 share improve this question Okay. I'm ready to explain what was wrong and what should you do for build project without any problem. Steps to ensure that device has Google Play..
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips method for me. This becomes quite a pain having to manually recreate ALL my overridden methods by hand. If anyone can explain why this happens or how to fix it .. I would be very happy. Maybe it is due to the way I am formatting the methods which..
http://stackoverflow.com/questions/1783117/network-listener-android of phone in Android goes off. Can I capture that event I am not getting the proper API or any example which would explain the same. If anyone had done or any example links would be really helpful. Thanks in advance. java android networking listener..
Difference between px, dp, dip and sp in Android? http://stackoverflow.com/questions/2025282/difference-between-px-dp-dip-and-sp-in-android between px dp dip and sp in Android Can anyone explain the differences between the px dip dp and sp units in Android android units of measurement share improve this question..
Android View.getDrawingCache returns null, only null http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null View.getDrawingCache returns null only null Would anyone please try to explain to me why public void addView View child child.setDrawingCacheEnabled true child.setWillNotCacheDrawing false child.setWillNotDraw..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android How to do that Any ideas android android image android gallery share improve this question The other answers explained how to send the intent but they didn't explain well how to handle the response. Here's some sample code on how to do that.. android gallery share improve this question The other answers explained how to send the intent but they didn't explain well how to handle the response. Here's some sample code on how to do that protected void onActivityResult int requestCode..
Converting a view to Bitmap without displaying it in Android? http://stackoverflow.com/questions/2801116/converting-a-view-to-bitmap-without-displaying-it-in-android a view to Bitmap without displaying it in Android I will try to explain what exactly I need to do. I have 3 separate screens say A B C. There is another screen called say HomeScreen where all.. of that screen by getDrawingCache . And then we can display those bitmaps in Gallery view in HomeScreen. I hope I have explained the problem very clearly. Please let me know if this is actually possible. android bitmap share improve this question..
What is the Android UiThread (UI thread) http://stackoverflow.com/questions/3652560/what-is-the-android-uithread-ui-thread is the Android UiThread UI thread Can someone explain to me what exactly the UI thread is On developer.android.com it says about the runOnUiThread function public final void..
onSaveInstanceState () and onRestoreInstanceState () http://stackoverflow.com/questions/4096169/onsaveinstancestate-and-onrestoreinstancestate and onRestoreInstanceState . The problem is that it never enters the onRestoreInstanceState method. Can anyone explain to me why this is android activity states share improve this question Usually you restore your state in onCreate . It..
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 context public CustomButton Context context AttributeSet attrs super context attrs parseAttributes context attrs I'll explain this method later public CustomButton Context context AttributeSet attrs int defStyle super context attrs defStyle parseAttributes..
Add dynamically elements to a listView Android http://stackoverflow.com/questions/4540754/add-dynamically-elements-to-a-listview-android dynamically elements to a listView Android Can anyone explain or suggest a tutorial to create a listView in android Here are my requirements I should be able to dynamically add new elements..
Android and XMPP: Currently available solutions http://stackoverflow.com/questions/4769020/android-and-xmpp-currently-available-solutions that too hasn't been updated for quite some time as the site suggests . Do you have any other suggestions or can you explain why I should choose one of the above over the rest android xmpp smack asmack share improve this question I currently..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser SAX implementations you can work with. Either you use the org.xml.sax or the android.sax implementation. I'm going to explain the pro's and con's of both after posting a short hander example. android.sax Implementation Let's start with the android.sax..
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method And the two cannot work together as they operate on different data spaces instance data and class data Let me try and explain. Consider this class psuedocode class Test string somedata 99 string getText return somedata static string TTT 0 Now I have..
getViewTypeCount and getItemViewType methods of ArrayAdapter http://stackoverflow.com/questions/5300962/getviewtypecount-and-getitemviewtype-methods-of-arrayadapter and getItemViewType methods of ArrayAdapter Can somebody in plain words explain me the usage of getViewTypeCount and getItemViewType methods of ArrayAdapter android share improve this question These..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android response But on the server side so far I haven't figured out anything. I would be really thankful if anyone could explain how to create an appropriate method string Login string username string password with appropriate App.config settings and..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager pager itself. However as you probably noticed yourself using that ID in your code causes nothing to happen. I will explain why First of all to make ViewPager repopulate the pages you need to call notifyDataSetChanged that resides in the base class..
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