¡@
2014/10/16 ¤W¤È 08:14:29
android Programming Glossary: groupSimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview CONTACTS_PROJECTION selection selectionArgs sortOrder else group cursor Uri groupsUri ContactsContract.Groups.CONTENT_SUMMARY_URI.. selection selectionArgs sortOrder else group cursor Uri groupsUri ContactsContract.Groups.CONTENT_SUMMARY_URI String selection.. COLLATE LOCALIZED ASC cl new CursorLoader getActivity groupsUri GROUPS_SUMMARY_PROJECTION selection null sortOrder return..
How to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre 244 threadid 3 thread exiting with uncaught exception group 0x4000fe68 E AndroidRuntime 244 Uncaught handler thread main..
This app won't run unless you update Google Play Services. (via Bazaar) http://stackoverflow.com/questions/13691943/this-app-wont-run-unless-you-update-google-play-services-via-bazaar 1034 threadid 1 thread exiting with uncaught exception group 0x40a13300 E AndroidRuntime 1034 FATAL EXCEPTION main E AndroidRuntime..
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android events only on certain parts of my always on top view group Kindly suggest. public class HUD extends Service HUDView mView..
android: check if a service is running http://stackoverflow.com/questions/600207/android-check-if-a-service-is-running class to toggle state as described by hackbod here http groups.google.com group android developers browse_thread thread 8c4bd731681b8331.. state as described by hackbod here http groups.google.com group android developers browse_thread thread 8c4bd731681b8331 bf3ae8ef79cad75d..
Individual screen is showing instead of a tabhost in android eclipse http://stackoverflow.com/questions/11132380/individual-screen-is-showing-instead-of-a-tabhost-in-android-eclipse as a view and add it to the tabs. This is what Activity Group is emant to do. Here is a very good example of how to understand.. Here is a very good example of how to understand ActivityGroup. ActivityGroup Example To make this more easier Fragments are.. good example of how to understand ActivityGroup. ActivityGroup Example To make this more easier Fragments are introduced. it..
How to add image in expandable List in parent in android? http://stackoverflow.com/questions/1353101/how-to-add-image-in-expandable-list-in-parent-in-android String group1 new HashMap String String group1.put NAME Group 1 headerData.add group1 final HashMap String String group2 new.. String group2 new HashMap String String group2.put NAME Group 2 headerData.add group2 final ArrayList ArrayList HashMap String.. int childPosition boolean isLastChild View convertView ViewGroup parent final View v super.getChildView groupPosition childPosition..
Exception: attempt to acquire a reference on a close SQLiteClosable http://stackoverflow.com/questions/1483629/exception-attempt-to-acquire-a-reference-on-a-close-sqliteclosable I posted this back in May on the android developers Google Group. I never heard back and was not able to reproduce the problem..
Android: custom separator (or even item) in ListView depening on content of item http://stackoverflow.com/questions/1606320/android-custom-separator-or-even-item-in-listview-depening-on-content-of-item to the current location. The items are sorted into groups Group 1 within 500m Group 2 500m 1km Group 3 1km 1.5km ... Withing.. The items are sorted into groups Group 1 within 500m Group 2 500m 1km Group 3 1km 1.5km ... Withing these groups the items.. sorted into groups Group 1 within 500m Group 2 500m 1km Group 3 1km 1.5km ... Withing these groups the items are sorted by..
IntelliJ Idea 12 + Android + Scala nowadays http://stackoverflow.com/questions/16750642/intellij-idea-12-android-scala-nowadays of. I encourage you to join the Scala on Android Google Group and share your thoughts by the way. There's also a #sbt android..
Google Cloud Messaging register AUTHENTICATION_FAILED http://stackoverflow.com/questions/19269607/google-cloud-messaging-register-authentication-failed Android developer says about it in the android gcm Google Group Some background Froyo and Gingerbread registration is implemented..
How to get a contact's facebook id or url from native contacts / content resolver? http://stackoverflow.com/questions/4506571/how-to-get-a-contacts-facebook-id-or-url-from-native-contacts-content-resolve improve this question Got the reply from on the Google Group http groups.google.com group android developers browse_thread..
How to change spinner text size? http://stackoverflow.com/questions/5281069/how-to-change-spinner-text-size @ id tvNameCustomContact TextView android text Group android id @ id tvGroupCustomContact android layout_width wrap_content.. TextView android text Group android id @ id tvGroupCustomContact android layout_width wrap_content android layout_height.. import android.view.View import android.view.ViewGroup import android.widget.BaseAdapter import android.widget.ImageButton..
adding CheckBox to list row loses my onItemClick events? http://stackoverflow.com/questions/5374011/adding-checkbox-to-list-row-loses-my-onitemclick-events The code behind it isn't complicated public class ListGroupsActivity extends BaseActivityForList public void onCreate Bundle.. new QAListener this inner classes of the ListGroupsActivity class CbOnClickListener implements OnClickListener.. isChecked and keep state in 'selectedItems' array class GroupListAdapter extends ArrayAdapter Group super ... CbOnClickListener..
getSearchForm returns null when using UserSearch in XMPP with aSmack http://stackoverflow.com/questions/5910219/getsearchform-returns-null-when-using-usersearch-in-xmpp-with-asmack jabber.org protocol xhtml im new XHTMLExtensionProvider Group Chat Invitations pm.addExtensionProvider x jabber x conference.. pm.addExtensionProvider x jabber x conference new GroupChatInvitation.Provider Service Discovery # Items pm.addIQProvider.. query jabber iq search new UserSearch.Provider SharedGroupsInfo pm.addIQProvider sharedgroup http www.jivesoftware.org..
why does the ViewHolder pattren work? http://stackoverflow.com/questions/5973917/why-does-the-viewholder-pattren-work it work Adapter is usually used to display a list of View Group s If I cache the View why don't they all reference to the oldest.. as a link between the underlying data and the ViewGroup . It will render as many View s as required to fill the screen... rendered at the screen. The getView int pos View view ViewGroup parent method will use the right View at any time regardless..
Group By in ContentResolver in Ice Cream Sandwich http://stackoverflow.com/questions/8654904/group-by-in-contentresolver-in-ice-cream-sandwich By in ContentResolver in Ice Cream Sandwich I am making a query.. a query on the Android Contacts ContentProvider. I need a Group By clause. In Gingerbread and Honeycomb I do something like..
Android SQLite performance in complex queries http://stackoverflow.com/questions/13401642/android-sqlite-performance-in-complex-queries match_table m ON m.team_home t._id WHERE t.tournament_id GROUP BY t._id t.name UNION ALL SELECT t._id team_id t.name team_name.. match_table m ON m.team_away t._id WHERE t.tournament_id GROUP BY t._id t.name GROUP BY team_id team_name s ORDER BY s.p.. t._id WHERE t.tournament_id GROUP BY t._id t.name GROUP BY team_id team_name s ORDER BY s.p DESC s.score DESC s.go..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android AuthAlgorithm.SHARED Log.d WifiPreference GROUP CIPHERS Log.d WifiPreference CCMP config.allowedGroupCiphers.get.. AuthAlgorithm.SHARED Log.d WifiPreference GROUP CIPHERS out.write WifiPreference GROUP CIPHERS Log.d WifiPreference.. WifiPreference GROUP CIPHERS out.write WifiPreference GROUP CIPHERS Log.d WifiPreference CCMP config.allowedGroupCiphers.get..
I want to fetch and view sms conversations? http://stackoverflow.com/questions/7035970/i-want-to-fetch-and-view-sms-conversations MAX date AS group_date COUNT AS msg_count FROM sms GROUP BY thread_id AS groups WHERE sms.thread_id groups.group_thread_id..
Group By in ContentResolver in Ice Cream Sandwich http://stackoverflow.com/questions/8654904/group-by-in-contentresolver-in-ice-cream-sandwich new String Data._ID Data.RAW_CONTACT_ID request GROUP BY Data.RAW_CONTACT_ID params lower Data.DISPLAY_NAME ASC The.. ' ' finishes the WHERE clause and allow the insertion of a GROUP BY clause. However in Ice Cream Sandwich it appears that the.. in a single cursor query Edit Currently I have removed the GROUP BY and added a MatrixCursor to limit the impact but I'd rather..
Samsung Galaxy 7" (GT-P6210) not detecting for USB debugging? http://stackoverflow.com/questions/8668923/samsung-galaxy-7-gt-p6210-not-detecting-for-usb-debugging usb ATTRS idVendor 04E8 ATTRS idProduct 6860 MODE 0666 GROUP plugdev after that I restarted udev padmakumar@padmakumar desktop..
set up device for development (?????? no permissions) http://stackoverflow.com/questions/9210152/set-up-device-for-development-no-permissions of the file is SUBSYSTEM usb ATTR idVendor 04E8 MODE 0666 GROUP plugdev On my computer run command chmod a r etc udev rules.d..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview id cl new CursorLoader getActivity contactsUri CONTACTS_PROJECTION selection selectionArgs sortOrder else group cursor Uri groupsUri ContactsContract.Groups.CONTENT_SUMMARY_URI String selection ContactsContract.Groups.TITLE NOTNULL.. new CursorLoader getActivity contactsUri CONTACTS_PROJECTION selection selectionArgs sortOrder else group cursor Uri groupsUri ContactsContract.Groups.CONTENT_SUMMARY_URI String selection ContactsContract.Groups.TITLE NOTNULL AND ContactsContract.Groups.TITLE.. '' String sortOrder ContactsContract.Groups.TITLE COLLATE LOCALIZED ASC cl new CursorLoader getActivity groupsUri GROUPS_SUMMARY_PROJECTION selection null sortOrder return cl public void onLoadFinished Loader Cursor loader Cursor..
How to handle screen orientation change when progress dialog and background thread active? http://stackoverflow.com/questions/1111980/how-to-handle-screen-orientation-change-when-progress-dialog-and-background-thre at dalvik.system.NativeStart.main Native Method and W dalvikvm 244 threadid 3 thread exiting with uncaught exception group 0x4000fe68 E AndroidRuntime 244 Uncaught handler thread main exiting due to uncaught exception E AndroidRuntime 244 java.lang.IllegalArgumentException..
This app won't run unless you update Google Play Services. (via Bazaar) http://stackoverflow.com/questions/13691943/this-app-wont-run-unless-you-update-google-play-services-via-bazaar detected. D AndroidRuntime 1034 Shutting down VM W dalvikvm 1034 threadid 1 thread exiting with uncaught exception group 0x40a13300 E AndroidRuntime 1034 FATAL EXCEPTION main E AndroidRuntime 1034 android.content.ActivityNotFoundException No..
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android ViewGroup but it does not receive any event. How can I receive events only on certain parts of my always on top view group Kindly suggest. public class HUD extends Service HUDView mView @Override public IBinder onBind Intent intent return null..
android: check if a service is running http://stackoverflow.com/questions/600207/android-check-if-a-service-is-running
Individual screen is showing instead of a tabhost in android eclipse http://stackoverflow.com/questions/11132380/individual-screen-is-showing-instead-of-a-tabhost-in-android-eclipse step is to get the next activity which you want to display as a view and add it to the tabs. This is what Activity Group is emant to do. Here is a very good example of how to understand ActivityGroup. ActivityGroup Example To make this more.. it to the tabs. This is what Activity Group is emant to do. Here is a very good example of how to understand ActivityGroup. ActivityGroup Example To make this more easier Fragments are introduced. it does the same operation as Activity Group to.. This is what Activity Group is emant to do. Here is a very good example of how to understand ActivityGroup. ActivityGroup Example To make this more easier Fragments are introduced. it does the same operation as Activity Group to replace views..
How to add image in expandable List in parent in android? http://stackoverflow.com/questions/1353101/how-to-add-image-in-expandable-list-in-parent-in-android new ArrayList HashMap String String final HashMap String String group1 new HashMap String String group1.put NAME Group 1 headerData.add group1 final HashMap String String group2 new HashMap String String group2.put NAME Group 2 headerData.add.. NAME Group 1 headerData.add group1 final HashMap String String group2 new HashMap String String group2.put NAME Group 2 headerData.add group2 final ArrayList ArrayList HashMap String Object childData new ArrayList ArrayList HashMap String.. int @Override public View getChildView int groupPosition int childPosition boolean isLastChild View convertView ViewGroup parent final View v super.getChildView groupPosition childPosition isLastChild convertView parent Populate your custom..
Exception: attempt to acquire a reference on a close SQLiteClosable http://stackoverflow.com/questions/1483629/exception-attempt-to-acquire-a-reference-on-a-close-sqliteclosable attempt to acquire a reference on a close SQLiteClosable I posted this back in May on the android developers Google Group. I never heard back and was not able to reproduce the problem until one of my students did last week. I figured I'd post..
Android: custom separator (or even item) in ListView depening on content of item http://stackoverflow.com/questions/1606320/android-custom-separator-or-even-item-in-listview-depening-on-content-of-item information about places with a rating and the distance to the current location. The items are sorted into groups Group 1 within 500m Group 2 500m 1km Group 3 1km 1.5km ... Withing these groups the items are sorted by their rating. Now I put.. places with a rating and the distance to the current location. The items are sorted into groups Group 1 within 500m Group 2 500m 1km Group 3 1km 1.5km ... Withing these groups the items are sorted by their rating. Now I put out these items via.. rating and the distance to the current location. The items are sorted into groups Group 1 within 500m Group 2 500m 1km Group 3 1km 1.5km ... Withing these groups the items are sorted by their rating. Now I put out these items via my custom adapter..
IntelliJ Idea 12 + Android + Scala nowadays http://stackoverflow.com/questions/16750642/intellij-idea-12-android-scala-nowadays very soon afterwards with examples and everything I'll think of. I encourage you to join the Scala on Android Google Group and share your thoughts by the way. There's also a #sbt android channel on Freenode if you're into IRC. share improve this..
Google Cloud Messaging register AUTHENTICATION_FAILED http://stackoverflow.com/questions/19269607/google-cloud-messaging-register-authentication-failed this question This seems like a bug. Here's what an Android developer says about it in the android gcm Google Group Some background Froyo and Gingerbread registration is implemented in GoogleServicesFramework using the Google account for..
How to get a contact's facebook id or url from native contacts / content resolver? http://stackoverflow.com/questions/4506571/how-to-get-a-contacts-facebook-id-or-url-from-native-contacts-content-resolve android contacts android contentprovider facebook share improve this question Got the reply from on the Google Group http groups.google.com group android developers browse_thread thread 95110dd7a1e1e0b4 Access to Facebook friends via the..
How to change spinner text size? http://stackoverflow.com/questions/5281069/how-to-change-spinner-text-size @color DarkGrey android paddingLeft 10dip android layout_below @ id tvNameCustomContact TextView android text Group android id @ id tvGroupCustomContact android layout_width wrap_content android layout_height wrap_content android textColor.. android paddingLeft 10dip android layout_below @ id tvNameCustomContact TextView android text Group android id @ id tvGroupCustomContact android layout_width wrap_content android layout_height wrap_content android textColor @color darkcherryred.. import android.content.Context import android.view.LayoutInflater import android.view.View import android.view.ViewGroup import android.widget.BaseAdapter import android.widget.ImageButton import android.widget.TextView public class ContactAdapter..
adding CheckBox to list row loses my onItemClick events? http://stackoverflow.com/questions/5374011/adding-checkbox-to-list-row-loses-my-onitemclick-events android layout_height wrap_content LinearLayout RelativeLayout The code behind it isn't complicated public class ListGroupsActivity extends BaseActivityForList public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView.. add QuickAction bar ListView lv getListView lv.setOnItemClickListener new QAListener this inner classes of the ListGroupsActivity class CbOnClickListener implements OnClickListener ... test the checkbox isChecked and keep state in 'selectedItems'.. implements OnClickListener ... test the checkbox isChecked and keep state in 'selectedItems' array class GroupListAdapter extends ArrayAdapter Group super ... CbOnClickListener cblistener null common listener for all the CheckBoxes..
getSearchForm returns null when using UserSearch in XMPP with aSmack http://stackoverflow.com/questions/5910219/getsearchform-returns-null-when-using-usersearch-in-xmpp-with-asmack XHTML pm.addExtensionProvider html http jabber.org protocol xhtml im new XHTMLExtensionProvider Group Chat Invitations pm.addExtensionProvider x jabber x conference new GroupChatInvitation.Provider Service Discovery # Items.. protocol xhtml im new XHTMLExtensionProvider Group Chat Invitations pm.addExtensionProvider x jabber x conference new GroupChatInvitation.Provider Service Discovery # Items pm.addIQProvider query http jabber.org protocol disco#items new DiscoverItemsProvider.. iq last new LastActivity.Provider User Search pm.addIQProvider query jabber iq search new UserSearch.Provider SharedGroupsInfo pm.addIQProvider sharedgroup http www.jivesoftware.org protocol sharedgroup new SharedGroupsInfo.Provider JEP 33 Extended..
why does the ViewHolder pattren work? http://stackoverflow.com/questions/5973917/why-does-the-viewholder-pattren-work instead of calling findViewById everytime. But how does it work Adapter is usually used to display a list of View Group s If I cache the View why don't they all reference to the oldest one android view patterns share improve this question.. specially the first 15 minutes. In short the Adapter functions as a link between the underlying data and the ViewGroup . It will render as many View s as required to fill the screen. Upon scrolling or any other event that pushes a View is.. will reuse that View filled with the correct data to be rendered at the screen. The getView int pos View view ViewGroup parent method will use the right View at any time regardless of your layout. I do not know the internals of this but I'm..
Group By in ContentResolver in Ice Cream Sandwich http://stackoverflow.com/questions/8654904/group-by-in-contentresolver-in-ice-cream-sandwich By in ContentResolver in Ice Cream Sandwich I am making a query on the Android Contacts ContentProvider. I need a Group.. By in ContentResolver in Ice Cream Sandwich I am making a query on the Android Contacts ContentProvider. I need a Group By clause. In Gingerbread and Honeycomb I do something like this to search phone numbers and emails at the same time The..
Android SQLite performance in complex queries http://stackoverflow.com/questions/13401642/android-sqlite-performance-in-complex-queries go SUM score_away ga FROM team_table t LEFT OUTER JOIN match_table m ON m.team_home t._id WHERE t.tournament_id GROUP BY t._id t.name UNION ALL SELECT t._id team_id t.name team_name COUNT CASE WHEN score_away IS NOT NULL THEN 1 END gp COUNT.. go SUM score_home ga FROM team_table t LEFT OUTER JOIN match_table m ON m.team_away t._id WHERE t.tournament_id GROUP BY t._id t.name GROUP BY team_id team_name s ORDER BY s.p DESC s.score DESC s.go ASC which is then used like this Cursor.. ga FROM team_table t LEFT OUTER JOIN match_table m ON m.team_away t._id WHERE t.tournament_id GROUP BY t._id t.name GROUP BY team_id team_name s ORDER BY s.p DESC s.score DESC s.go ASC which is then used like this Cursor cursor database.rawQuery..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android Log.d WifiPreference SHARED config.allowedAuthAlgorithms.get AuthAlgorithm.SHARED Log.d WifiPreference GROUP CIPHERS Log.d WifiPreference CCMP config.allowedGroupCiphers.get GroupCipher.CCMP Log.d WifiPreference TKIP config.allowedGroupCiphers.get.. out.write WifiPreference SHARED config.allowedAuthAlgorithms.get AuthAlgorithm.SHARED Log.d WifiPreference GROUP CIPHERS out.write WifiPreference GROUP CIPHERS Log.d WifiPreference CCMP config.allowedGroupCiphers.get GroupCipher.CCMP.. config.allowedAuthAlgorithms.get AuthAlgorithm.SHARED Log.d WifiPreference GROUP CIPHERS out.write WifiPreference GROUP CIPHERS Log.d WifiPreference CCMP config.allowedGroupCiphers.get GroupCipher.CCMP out.write WifiPreference CCMP config.allowedGroupCiphers.get..
I want to fetch and view sms conversations? http://stackoverflow.com/questions/7035970/i-want-to-fetch-and-view-sms-conversations SELECT body AS snippet FROM sms SELECT thread_id AS group_thread_id MAX date AS group_date COUNT AS msg_count FROM sms GROUP BY thread_id AS groups WHERE sms.thread_id groups.group_thread_id AND sms.date groups.group_date 08 12 10 56 39.188 ERROR..
Group By in ContentResolver in Ice Cream Sandwich http://stackoverflow.com/questions/8654904/group-by-in-contentresolver-in-ice-cream-sandwich test test Cursor cursor getContentResolver .query Data.CONTENT_URI new String Data._ID Data.RAW_CONTACT_ID request GROUP BY Data.RAW_CONTACT_ID params lower Data.DISPLAY_NAME ASC The injection of the ' ' finishes the WHERE clause and allow the.. params lower Data.DISPLAY_NAME ASC The injection of the ' ' finishes the WHERE clause and allow the insertion of a GROUP BY clause. However in Ice Cream Sandwich it appears that the ContentProvider detects this and adds the correct number of.. to prevent my injection. Any other way of doing this in a single cursor query Edit Currently I have removed the GROUP BY and added a MatrixCursor to limit the impact but I'd rather have a real cursor MatrixCursor result new MatrixCursor new..
Samsung Galaxy 7" (GT-P6210) not detecting for USB debugging? http://stackoverflow.com/questions/8668923/samsung-galaxy-7-gt-p6210-not-detecting-for-usb-debugging Co. Ltd I added product id in my rules.d file also SUBSYSTEM usb ATTRS idVendor 04E8 ATTRS idProduct 6860 MODE 0666 GROUP plugdev after that I restarted udev padmakumar@padmakumar desktop ~ sudo restart udev then I tried padmakumar@padmakumar..
set up device for development (?????? no permissions) http://stackoverflow.com/questions/9210152/set-up-device-for-development-no-permissions create file etc udev rules.d 51 android.rules the content of the file is SUBSYSTEM usb ATTR idVendor 04E8 MODE 0666 GROUP plugdev On my computer run command chmod a r etc udev rules.d 51 android.rules Then I open a terminal and execute command..
|