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2014/10/16 ¤W¤È 08:11:19
android Programming Glossary: commonswareAndroid multiple list views that don't scroll independently http://stackoverflow.com/questions/10535097/android-multiple-list-views-that-dont-scroll-independently scroll share improve this question I would try CommonsWare MergeAdapter as pointed to by Rajesh. It sounds like exactly..
How to show Google Map V2 on Android Emulator? http://stackoverflow.com/questions/14445093/how-to-show-google-map-v2-on-android-emulator this blog post and SO answer a read. As pointed out by CommonsWare the tweaks listed in these article boil down to pirating software...
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts android oom share improve this question Note that as CommonsWare points out below the whole approach in this answer only applies..
Shared library missing in android. http://stackoverflow.com/questions/2283398/shared-library-missing-in-android android android mapview share improve this question As CommonsWare said your emulator is missing the library. The Google Maps Library's..
http://stackoverflow.com/questions/2290945/writing-xml-on-android how do I save its contents to a file stream EDIT As CommonsWare pointed out there's no such possibility using classes from Android..
android.intent.action.SCREEN_ON doesn't work as a receiver intent filter http://stackoverflow.com/questions/2575242/android-intent-action-screen-on-doesnt-work-as-a-receiver-intent-filter by a long living Service. Following sage advice from CommonsWare I have elected to try to remove the long living Service and.. share improve this question Following sage advice from CommonsWare I have elected to try to remove the long living Service and..
How to change android indeterminate ProgressBar color? http://stackoverflow.com/questions/2638161/how-to-change-android-indeterminate-progressbar-color
How to create EditText with rounded corners? http://stackoverflow.com/questions/3646415/how-to-create-edittext-with-rounded-corners question There is an easier way than the one written by CommonsWare. Just create a drawable resource that specifies the way the..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background completely reliable The right solution credits go to Dan CommonsWare and NeTeInStEiN Track visibility of your application by yourself..
android: running a background task using AlarmManager http://stackoverflow.com/questions/3859489/android-running-a-background-task-using-alarmmanager that it does not deal with the wake lock gap the excellent CommonsWare code does that if you need it but it may give you some more..
How to create a Looper thread, then send it a message immediately? http://stackoverflow.com/questions/4838207/how-to-create-a-looper-thread-then-send-it-a-message-immediately Eventual solution minus error checking thanks to CommonsWare class Worker extends HandlerThread ... public synchronized void..
Android: Check if device is plugged in http://stackoverflow.com/questions/5283491/android-check-if-device-is-plugged-in status android share improve this question Thanks to CommonsWare here is the code I wrote. public class PowerUtil public static..
How to add icons to Preference http://stackoverflow.com/questions/5765186/how-to-add-icons-to-preference question and this is the answer with more reputation CommonsWare Say The Settings application uses a private custom PreferenceScreen.. R.drawable.icon1 test.setIcon icono1 Thanks again to CommonsWare for tell me where to start and for his explanation. This is..
Environment.getExternalStorageDirectory does not return the path to the removable storage http://stackoverflow.com/questions/6049114/environment-getexternalstoragedirectory-does-not-return-the-path-to-the-removabl return the filesystem mounted in mnt sdcard . According to CommonsWare in this answer Find an external SD card location there is no..
http://stackoverflow.com/questions/6072895/email-from-internal-storage and would need a little more work to be portable First CommonsWare is very much correct about needing to make the file world readable..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase Context ctx use the application context as suggested by CommonsWare. this will ensure that you dont accidentally leak an Activitys..
How to draw a section header in android listview just like the ios's UITableview? http://stackoverflow.com/questions/7943802/how-to-draw-a-section-header-in-android-listview-just-like-the-ioss-uitableview
Setting ActionBarSherlock Theme for Android app http://stackoverflow.com/questions/9757400/setting-actionbarsherlock-theme-for-android-app but I just don't see how. Can anyone help UPDATE Below CommonsWare noted that the theme can be set in the AndroidManifest.xml... 'theme' with value '@style Theme.Sherlock' . UPDATE 2 With CommonsWare's help in his follow up comments I was able to get it working...
Android : Call activity of another application http://stackoverflow.com/questions/10960709/android-call-activity-of-another-application a misunderstanding of the Android Application Model. Commonsware is absolutely correct about how to solve this problem. However..
how to force overflow menu in Actionbar using Actionbarsherlock on < 4.0 devices [duplicate] http://stackoverflow.com/questions/13307214/how-to-force-overflow-menu-in-actionbar-using-actionbarsherlock-on-4-0-devices MisterSmith has a solution of sorts with my answer in it. Commonsware has put down some thought about forcing the OverFlow menu here..
Dynamic UI with sliding menu and actionbarsherlock http://stackoverflow.com/questions/14274676/dynamic-ui-with-sliding-menu-and-actionbarsherlock with a Simple String Color. I used MergeAdapter from Commonsware to create a very nice SlidingMenu. @Override public void onListItemClick..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android It's kind of a mash up from info gained in the Commonsware books and some stuff around the web that I wish I bookmarked..
Subclassing SimpleCursorAdapter to include convertView for memory conservation http://stackoverflow.com/questions/4102219/subclassing-simplecursoradapter-to-include-convertview-for-memory-conservation from the The Busy Coders Guide to Android Development by Commonsware but was unsuccessful. If anyone knows of any tips examples or..
Android ListView with RadioButton in singleChoice mode and a custom row layout http://stackoverflow.com/questions/4250599/android-listview-with-radiobutton-in-singlechoice-mode-and-a-custom-row-layout answer. Lots of references to other tutorials or to the Commonsware guy's book. However the comments are old now and his repository..
Debugging sqlite database on the device http://stackoverflow.com/questions/6928849/debugging-sqlite-database-on-the-device . In this answer Android Where are database files stored Commonsware has suggested to pull database file by running in debug mode...
Sending message to a Handler on a dead thread when getting a location from an IntentService http://stackoverflow.com/questions/8690198/sending-message-to-a-handler-on-a-dead-thread-when-getting-a-location-from-an-in IntentService with the pattern generously provided by Commonsware. https github.com commonsguy cwac wakeful To get location fixes.. and I can do some basic stuff like logging something using Commonsware class. The problem occurs when I am trying to get location fixes.. occurs when I am trying to get location fixes from the Commonsware's WakefulIntentService subclass. The LocationListeners do not..
Getting SQLiteCursorLoader to observe data changes http://stackoverflow.com/questions/9060771/getting-sqlitecursorloader-to-observe-data-changes a DataListFragment with an adapter that uses a Loader from Commonsware. This Loader uses a SQLiteDatabase directly and doesn't require..
Pinterest like custom GridView http://stackoverflow.com/questions/9679136/pinterest-like-custom-gridview save all data from WS URL then load on demand Now Commonsware Endless Adapter For Listview you can integrate it with GridView..
http://stackoverflow.com/questions/9752760/slide-toggle-for-android is UISwitch Edit2 Just want to summarize the answer. Commonsware provided the clue. I ended up back porting the Switch code from..
Custom ListView adapter, strange ImageView behavior http://stackoverflow.com/questions/9754057/custom-listview-adapter-strange-imageview-behavior some tutorials Android ListView Advanced Interactive or Commonsware Android Excerpt Interactive rows share improve this answer..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method
android - onBackPressed() not working for me http://stackoverflow.com/questions/16691773/android-onbackpressed-not-working-for-me
how to disable home button in android? http://stackoverflow.com/questions/17183905/how-to-disable-home-button-in-android
http://stackoverflow.com/questions/2127459/which-android-control-to-use on the Layout itself layouts are views . I found that the commonsware books are excellent resources for getting started and have good..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level handle the tag between the adapter and activity. From the commonsware example I can set the tag on adapter but can't show the corresponding..
How to create datePicker and timePicker dialogs in fragment class? http://stackoverflow.com/questions/6668619/how-to-create-datepicker-and-timepicker-dialogs-in-fragment-class cw advandroid blob master Honeycomb FeedFragments src com commonsware android feedfrags AddFeedDialogFragment.java This should help..
Failed to connect to camera service http://stackoverflow.com/questions/7829162/failed-to-connect-to-camera-service to connect to camera service The code pinched from a commonsware example which goes wrong is @Override public void onResume super.onResume..
How to run a service every day at noon, and on every boot http://stackoverflow.com/questions/7845660/how-to-run-a-service-every-day-at-noon-and-on-every-boot app running. thanks android service broadcastreceiver commonsware share improve this question Android alarmmanager is your..
ListView random IndexOutOfBoundsException on Froyo http://stackoverflow.com/questions/8431342/listview-random-indexoutofboundsexception-on-froyo fault. java android listview indexoutofboundsexception commonsware share improve this question After a lot of time checking..
Sending message to a Handler on a dead thread when getting a location from an IntentService http://stackoverflow.com/questions/8690198/sending-message-to-a-handler-on-a-dead-thread-when-getting-a-location-from-an-in abstract void gotLocation Location location android commonsware share improve this question You cannot safely register listeners..
Android Reduce Size Of Camera Picture http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture camera.release camera null previewing false android commonsware share improve this question So far I have my app which is..
Getting SQLiteCursorLoader to observe data changes http://stackoverflow.com/questions/9060771/getting-sqlitecursorloader-to-observe-data-changes a ContentProvider and use CursorLoader instead import com.commonsware.cwac.loaderex.SQLiteCursorLoader public class DataListFragment.. are no longer using it. mAdapter.swapCursor null android commonsware android cursorloader share improve this question The Loader..
Android multiple list views that don't scroll independently http://stackoverflow.com/questions/10535097/android-multiple-list-views-that-dont-scroll-independently layout_height fill_parent TableLayout ScrollView android listview scroll share improve this question I would try CommonsWare MergeAdapter as pointed to by Rajesh. It sounds like exactly what you need. It will take multiple views including listviews..
How to show Google Map V2 on Android Emulator? http://stackoverflow.com/questions/14445093/how-to-show-google-map-v2-on-android-emulator how to make it work on the emulator you might want to give this blog post and SO answer a read. As pointed out by CommonsWare the tweaks listed in these article boil down to pirating software. If you're really thinking about developing on Android..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts why VM won't allocate 614KB when there's 1.6MB of free memory android oom share improve this question Note that as CommonsWare points out below the whole approach in this answer only applies up to and including 2.3.x Gingerbread . As of Honeycomb..
Shared library missing in android. http://stackoverflow.com/questions/2283398/shared-library-missing-in-android I got this exception in logcat. Can anyone guide me android android mapview share improve this question As CommonsWare said your emulator is missing the library. The Google Maps Library's documentation's Overview page has info on how to create..
http://stackoverflow.com/questions/2290945/writing-xml-on-android XML on Android Given an instance of org.w3c.dom.Document how do I save its contents to a file stream EDIT As CommonsWare pointed out there's no such possibility using classes from Android SDK prior to Android 2.2 API 8 . Can you recommend then..
android.intent.action.SCREEN_ON doesn't work as a receiver intent filter http://stackoverflow.com/questions/2575242/android-intent-action-screen-on-doesnt-work-as-a-receiver-intent-filter IntentFilter Intent.ACTION_SCREEN_ON However this was performed by a long living Service. Following sage advice from CommonsWare I have elected to try to remove the long living Service and use different techniques. But I still need to detect the screen.. the screen off and on events. android broadcastreceiver share improve this question Following sage advice from CommonsWare I have elected to try to remove the long living Service and use different techniques. Actually I believe my advice was more..
How to change android indeterminate ProgressBar color? http://stackoverflow.com/questions/2638161/how-to-change-android-indeterminate-progressbar-color
How to create EditText with rounded corners? http://stackoverflow.com/questions/3646415/how-to-create-edittext-with-rounded-corners corners android views rounded corners share improve this question There is an easier way than the one written by CommonsWare. Just create a drawable resource that specifies the way the EditText will be drawn xml version 1.0 encoding utf 8 res drawable..
Android: Is application running in background? http://stackoverflow.com/questions/3667022/android-is-application-running-in-background is running in the background but only one of them is completely reliable The right solution credits go to Dan CommonsWare and NeTeInStEiN Track visibility of your application by yourself using Activity.onPause Activity.onResume methods. Store..
android: running a background task using AlarmManager http://stackoverflow.com/questions/3859489/android-running-a-background-task-using-alarmmanager too a lot of into in there. The caveat with this example is that it does not deal with the wake lock gap the excellent CommonsWare code does that if you need it but it may give you some more ideas about how to potentially address the poll using AlarmManager..
How to create a Looper thread, then send it a message immediately? http://stackoverflow.com/questions/4838207/how-to-create-a-looper-thread-then-send-it-a-message-immediately android multithreading handler looper share improve this question Eventual solution minus error checking thanks to CommonsWare class Worker extends HandlerThread ... public synchronized void waitUntilReady d_handler new Handler getLooper d_messageHandler..
Android: Check if device is plugged in http://stackoverflow.com/questions/5283491/android-check-if-device-is-plugged-in anyone please help me with code to manually check charging status android share improve this question Thanks to CommonsWare here is the code I wrote. public class PowerUtil public static boolean isConnected Context context Intent intent context.registerReceiver..
How to add icons to Preference http://stackoverflow.com/questions/5765186/how-to-add-icons-to-preference and I want to add an icon to each Preference. I read a similar question and this is the answer with more reputation CommonsWare Say The Settings application uses a private custom PreferenceScreen subclass to have the icon IconPreferenceScreen. It is.. key1 Resources res getResources Drawable icon res.getDrawable R.drawable.icon1 test.setIcon icono1 Thanks again to CommonsWare for tell me where to start and for his explanation. This is the cloned IconPreferenceScreen class package com.app.example..
Environment.getExternalStorageDirectory does not return the path to the removable storage http://stackoverflow.com/questions/6049114/environment-getexternalstoragedirectory-does-not-return-the-path-to-the-removabl root. An alternative Finally getExternalStorageState will return the filesystem mounted in mnt sdcard . According to CommonsWare in this answer Find an external SD card location there is no way to directly get the external sdcard if it even exist ...
http://stackoverflow.com/questions/6072895/email-from-internal-storage work around it but it strikes me as too implementation specific and would need a little more work to be portable First CommonsWare is very much correct about needing to make the file world readable fos openFileOutput xmlFilename MODE_WORLD_READABLE Next..
Using Singleton design pattern for SQLiteDatabase http://stackoverflow.com/questions/6905524/using-singleton-design-pattern-for-sqlitedatabase private Context mCxt public static DatabaseHelper getInstance Context ctx use the application context as suggested by CommonsWare. this will ensure that you dont accidentally leak an Activitys context see this article for more information http developer.android.com..
How to draw a section header in android listview just like the ios's UITableview? http://stackoverflow.com/questions/7943802/how-to-draw-a-section-header-in-android-listview-just-like-the-ioss-uitableview
Setting ActionBarSherlock Theme for Android app http://stackoverflow.com/questions/9757400/setting-actionbarsherlock-theme-for-android-app .addTab tab I must be setting the theme incorrectly but I just don't see how. Can anyone help UPDATE Below CommonsWare noted that the theme can be set in the AndroidManifest.xml. I've tried that like so application android label @string app_name.. Error No resource found that matches the given name at 'theme' with value '@style Theme.Sherlock' . UPDATE 2 With CommonsWare's help in his follow up comments I was able to get it working. I needed to add ActionBarSherlock as a project dependency...
Android : Call activity of another application http://stackoverflow.com/questions/10960709/android-call-activity-of-another-application share improve this question Grant The issue here is clearly a misunderstanding of the Android Application Model. Commonsware is absolutely correct about how to solve this problem. However without understanding Android fundamentals I can see why..
how to force overflow menu in Actionbar using Actionbarsherlock on < 4.0 devices [duplicate] http://stackoverflow.com/questions/13307214/how-to-force-overflow-menu-in-actionbar-using-actionbarsherlock-on-4-0-devices catch Exception e e.printStackTrace Also the second link by MisterSmith has a solution of sorts with my answer in it. Commonsware has put down some thought about forcing the OverFlow menu here How To Control use of OverFlow Menu in ICS EDIT While typing..
Dynamic UI with sliding menu and actionbarsherlock http://stackoverflow.com/questions/14274676/dynamic-ui-with-sliding-menu-and-actionbarsherlock colorAdapter This array is only to fill SlidingMenu with a Simple String Color. I used MergeAdapter from Commonsware to create a very nice SlidingMenu. @Override public void onListItemClick ListView lv View v int position long id This switch..
Multiple Table SQLite DB Adapter(s) in Android? http://stackoverflow.com/questions/4063510/multiple-table-sqlite-db-adapters-in-android question Here is the solution I eventually ended up implementing. It's kind of a mash up from info gained in the Commonsware books and some stuff around the web that I wish I bookmarked cause I want to give credit For each type of data that I need..
Subclassing SimpleCursorAdapter to include convertView for memory conservation http://stackoverflow.com/questions/4102219/subclassing-simplecursoradapter-to-include-convertview-for-memory-conservation the SimpleCursorAdapter subclass. I tried to figure this out from the The Busy Coders Guide to Android Development by Commonsware but was unsuccessful. If anyone knows of any tips examples or tutorials I would be grateful to see them. android list android..
Android ListView with RadioButton in singleChoice mode and a custom row layout http://stackoverflow.com/questions/4250599/android-listview-with-radiobutton-in-singlechoice-mode-and-a-custom-row-layout this out but I've seen this question asked a lot with no real answer. Lots of references to other tutorials or to the Commonsware guy's book. However the comments are old now and his repository has changed so much that those are no longer correct answers...
Debugging sqlite database on the device http://stackoverflow.com/questions/6928849/debugging-sqlite-database-on-the-device database name But I get the error Permission denied. . In this answer Android Where are database files stored Commonsware has suggested to pull database file by running in debug mode. But it doesn't work too. Any help on how to debug the database..
Sending message to a Handler on a dead thread when getting a location from an IntentService http://stackoverflow.com/questions/8690198/sending-message-to-a-handler-on-a-dead-thread-when-getting-a-location-from-an-in basis even when the phone is not awake. To do this I am using IntentService with the pattern generously provided by Commonsware. https github.com commonsguy cwac wakeful To get location fixes I rely on the following code provided by a member called.. I can get a location fix from Fedor's class in an Activity and I can do some basic stuff like logging something using Commonsware class. The problem occurs when I am trying to get location fixes from the Commonsware's WakefulIntentService subclass. The.. like logging something using Commonsware class. The problem occurs when I am trying to get location fixes from the Commonsware's WakefulIntentService subclass. The LocationListeners do not react to locationUpdates and I get these warnings I don't..
Getting SQLiteCursorLoader to observe data changes http://stackoverflow.com/questions/9060771/getting-sqlitecursorloader-to-observe-data-changes to observe data changes I'm trying to implement a DataListFragment with an adapter that uses a Loader from Commonsware. This Loader uses a SQLiteDatabase directly and doesn't require the use of ContentProviders. The android reference states..
Pinterest like custom GridView http://stackoverflow.com/questions/9679136/pinterest-like-custom-gridview loading of image on scroll then it will similar to List View.First save all data from WS URL then load on demand Now Commonsware Endless Adapter For Listview you can integrate it with GridView too EndLessAdapter Another way is to put your grid views..
http://stackoverflow.com/questions/9752760/slide-toggle-for-android stackoverflow community. Edit1 What I meant by iOS Slide Toggle is UISwitch Edit2 Just want to summarize the answer. Commonsware provided the clue. I ended up back porting the Switch code from 4.0 to2.2.2. Thanks to the open sourced code back porting..
Custom ListView adapter, strange ImageView behavior http://stackoverflow.com/questions/9754057/custom-listview-adapter-strange-imageview-behavior
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method
android - onBackPressed() not working for me http://stackoverflow.com/questions/16691773/android-onbackpressed-not-working-for-me
how to disable home button in android? http://stackoverflow.com/questions/17183905/how-to-disable-home-button-in-android
http://stackoverflow.com/questions/2127459/which-android-control-to-use background may simply have been set using android background on the Layout itself layouts are views . I found that the commonsware books are excellent resources for getting started and have good examples for this type of layout. share improve this answer..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level the code. For a beginner level I just want to know how to handle the tag between the adapter and activity. From the commonsware example I can set the tag on adapter but can't show the corresponding image at the idle state of the listview. Please help..
How to create datePicker and timePicker dialogs in fragment class? http://stackoverflow.com/questions/6668619/how-to-create-datepicker-and-timepicker-dialogs-in-fragment-class and also a big help here https github.com commonsguy cw advandroid blob master Honeycomb FeedFragments src com commonsware android feedfrags AddFeedDialogFragment.java This should help you get on your way I am doing this very thing now. Though..
Failed to connect to camera service http://stackoverflow.com/questions/7829162/failed-to-connect-to-camera-service very far. The code always throws a runtime exception failed to connect to camera service The code pinched from a commonsware example which goes wrong is @Override public void onResume super.onResume if Build.VERSION.SDK_INT Build.VERSION_CODES.GINGERBREAD..
How to run a service every day at noon, and on every boot http://stackoverflow.com/questions/7845660/how-to-run-a-service-every-day-at-noon-and-on-every-boot to get the service start on every boot and or every day without app running. thanks android service broadcastreceiver commonsware share improve this question Android alarmmanager is your answer. use it with a broadcast receiver which also resets..
ListView random IndexOutOfBoundsException on Froyo http://stackoverflow.com/questions/8431342/listview-random-indexoutofboundsexception-on-froyo But it's not EndlessAdapter 's fault. It's android's fault. java android listview indexoutofboundsexception commonsware share improve this question After a lot of time checking the android source code and not understanding this error I've..
Sending message to a Handler on a dead thread when getting a location from an IntentService http://stackoverflow.com/questions/8690198/sending-message-to-a-handler-on-a-dead-thread-when-getting-a-location-from-an-in null public static abstract class LocationResult public abstract void gotLocation Location location android commonsware share improve this question You cannot safely register listeners from an IntentService as the IntentService goes away..
Android Reduce Size Of Camera Picture http://stackoverflow.com/questions/8757341/android-reduce-size-of-camera-picture if previewing camera null if camera null camera.stopPreview camera.release camera null previewing false android commonsware share improve this question So far I have my app which is taking a picture and then using an Intent to carry the picture..
Getting SQLiteCursorLoader to observe data changes http://stackoverflow.com/questions/9060771/getting-sqlitecursorloader-to-observe-data-changes Loader data aware or should I wrap the database stuff in as a ContentProvider and use CursorLoader instead import com.commonsware.cwac.loaderex.SQLiteCursorLoader public class DataListFragment extends ListFragment implements LoaderManager.LoaderCallbacks.. above is about to be closed. We need to make sure we are no longer using it. mAdapter.swapCursor null android commonsware android cursorloader share improve this question The Loader documentation is flawed. 100 of Loader implementations built..
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