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2014/10/16 ¤W¤È 08:20:52
android Programming Glossary: operationUnderstanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean a host for an instance of Thread or AsyncTask managing its operation. See my blog post on this topic for more information. In general..
How to set ringtone in Android from my activity? http://stackoverflow.com/questions/1271777/how-to-set-ringtone-in-android-from-my-activity its ids This number can get really high as you do this operation many times. Do i need to delete this row my self Problem is..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask new Decompress loc activity workThread.execute if unzip operation was successful display index Class Decompress class Decompress.. protected Boolean doInBackground Void... params unzip operation goes here. unzipDest something unzip destination is set here... something unzip destination is set here. if unzip operation is successful result true index url pointing to location of..
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 this helps And don't forget that you cannot do network operation from the any UI activity in android. So follow this answer if..
Ideal way to cancel an executing AsyncTask http://stackoverflow.com/questions/2735102/ideal-way-to-cancel-an-executing-asynctask running remote audio file fetching and audio file playback operations in a background thread using AsyncTask . A Cancellable progress.. A Cancellable progress bar is shown for the time the fetch operation runs. I want to cancel abort the AsyncTask run when the user.. AsyncTask run when the user cancels decides against the operation. What is the ideal way to handle such a case android android..
http://stackoverflow.com/questions/3197335/restful-api-service when you want to do some action. You can specify the operation to perform and pass in your ResultReceiver the activity through.. In the service you implement onHandleIntent to do the operation that is specified in the Intent. When the operation is completed.. do the operation that is specified in the Intent. When the operation is completed you use the passed in ResultReceiver to send a..
http://stackoverflow.com/questions/5150637/networkonmainthreadexception question With honeycomb you can not perform a networking operation on its main thread as documentation says. For this reason you.. can find 2 examples written in turkish about networking operation. maybe they help. 3. party kütüphane kullanmadan ksoap2 it includes..
Android backup/restore: how to backup an internal database? http://stackoverflow.com/questions/5282936/android-backup-restore-how-to-backup-an-internal-database to my .db file in databases introduced locks around any db operation such as db.insert in my ContentProviders and even tried creating.. that reads the appropriate data during a backup operation then create your table and insert the data during a restore.. create your table and insert the data during a restore operation. Some clarity please. If I really need to do it myself up to..
How to set HttpResponse timeout for Android in Java http://stackoverflow.com/questions/693997/how-to-set-httpresponse-timeout-for-android-in-java and the socket timeout java.net.SocketTimeoutException The operation timed out . HttpGet httpGet new HttpGet url HttpParams httpParameters..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result results new FilterResults Holds the results of a filtering operation in values List String FilteredArrList new ArrayList String..
Android - android.os.NetworkOnMainThreadException http://stackoverflow.com/questions/9413625/android-android-os-networkonmainthreadexception when an application attempts to perform a networking operation on its main thread. You should call sendfeedback method on asynctask..
http://stackoverflow.com/questions/9671546/asynctask-android-example this new thread you can even pass the result of the long operation to postExecute to then show any results of processing. See these..
Android Canvas Redo and Undo Operation http://stackoverflow.com/questions/11114625/android-canvas-redo-and-undo-operation Canvas Redo and Undo Operation i am working in drawing project.my code wise working perfectly..
User Operation is waiting for “Building Workspace” http://stackoverflow.com/questions/11514987/user-operation-is-waiting-for-building-workspace Operation is waiting for &ldquo Building Workspace&rdquo As the title.. more information about it here How to repair hanging 'User Operation is waiting for œBuilding Workspace in eclipse share improve..
Android sdk main.out.xml parsing error http://stackoverflow.com/questions/11641967/android-sdk-main-out-xml-parsing-error below steps Window Preferences Run Debug Launching Launch Operation Always Launch the previously launched application Once you provide..
http://stackoverflow.com/questions/12008535/android-asynctask String... args Do operation here and return the result Operation is usually some network request or something that will take..
http://stackoverflow.com/questions/15115498/let-user-crop-image public final int CROP_FROM_CAMERA 0 Bitmap for apply Crop Operation Result. private Bitmap _tempOpration This is Crop Method. Method..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u to know Name of the file which is added Path of the file Operation Add Previously I Have tried file observer But for that I have..
http://stackoverflow.com/questions/18289623/how-to-use-asynctask return my aquired values In general you should do Network Operations in a Seperate Thread doInBackground since you do not want your.. since you do not want your UI to freeze when a Network Operation takes its time. So you should connect to your Service or .php..
Android Bluetooth - Can't connect out http://stackoverflow.com/questions/3072776/android-bluetooth-cant-connect-out discovery session as well as these java.io.IOException Operation Canceled java.io.IOException Software caused connection abort..
How do I run an Android emulator automatically from Eclipse? http://stackoverflow.com/questions/506777/how-do-i-run-an-android-emulator-automatically-from-eclipse Preferences Run Debug Launching . In the code Launch Operation subsection select code Always launch the previously launched..
Insertion of thousands of contact entries using applyBatch is slow http://stackoverflow.com/questions/5596354/insertion-of-thousands-of-contact-entries-using-applybatch-is-slow I've tried with different sizes of the ContentProviderOperation list 100 200 400 but the total running time is approx. the same... doing them one at a time non batched . However since each Operation in the Batch can have a different URI and so on there's a huge..
What is more efficient? Static, data Passing, shared preferences, Database…? http://stackoverflow.com/questions/9529302/what-is-more-efficient-static-data-passing-shared-preferences-database has nice and simple APIs to handle sqlite operations. cons Operation is little bit slow comparing to shared preferences. user can..
Understanding Fragment's setRetainInstance(boolean) http://stackoverflow.com/questions/11182180/understanding-fragments-setretaininstanceboolean activity instances. For example a fragment can serve as a host for an instance of Thread or AsyncTask managing its operation. See my blog post on this topic for more information. In general I would treat it similarly to using onConfigurationChanged..
How to set ringtone in Android from my activity? http://stackoverflow.com/questions/1271777/how-to-set-ringtone-in-android-from-my-activity into the database first. Anyway how does mediastore maintain its ids This number can get really high as you do this operation many times. Do i need to delete this row my self Problem is that some times i dont even controll the deleting of the file..
Inner class can access but not update values - AsyncTask http://stackoverflow.com/questions/18517400/inner-class-can-access-but-not-update-values-asynctask decompress. public void unzip String loc Decompress workThread new Decompress loc activity workThread.execute if unzip operation was successful display index Class Decompress class Decompress extends AsyncTask Void Integer Boolean private ProgressDialog.. this.toString Showing dialog and exiting. pd.show @Override protected Boolean doInBackground Void... params unzip operation goes here. unzipDest something unzip destination is set here. if unzip operation is successful result true index url.. Void... params unzip operation goes here. unzipDest something unzip destination is set here. if unzip operation is successful result true index url pointing to location of unzipped folder. else result false @Override protected..
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 and check your recipient mail account for the mail. Cheers Hope this helps And don't forget that you cannot do network operation from the any UI activity in android. So follow this answer if you have any network issue Jar files https code.google.com..
Ideal way to cancel an executing AsyncTask http://stackoverflow.com/questions/2735102/ideal-way-to-cancel-an-executing-asynctask way to cancel an executing AsyncTask I am running remote audio file fetching and audio file playback operations in a background thread using AsyncTask . A Cancellable progress bar is shown for the time the fetch operation runs. I want.. operations in a background thread using AsyncTask . A Cancellable progress bar is shown for the time the fetch operation runs. I want to cancel abort the AsyncTask run when the user cancels decides against the operation. What is the ideal way.. the time the fetch operation runs. I want to cancel abort the AsyncTask run when the user cancels decides against the operation. What is the ideal way to handle such a case android android asynctask share improve this question Just discovered that..
http://stackoverflow.com/questions/3197335/restful-api-service works by starting or binding to the service with startService when you want to do some action. You can specify the operation to perform and pass in your ResultReceiver the activity through the extras in the Intent. In the service you implement onHandleIntent.. ResultReceiver the activity through the extras in the Intent. In the service you implement onHandleIntent to do the operation that is specified in the Intent. When the operation is completed you use the passed in ResultReceiver to send a message.. the Intent. In the service you implement onHandleIntent to do the operation that is specified in the Intent. When the operation is completed you use the passed in ResultReceiver to send a message back to the Activity at which point onReceiveResult..
http://stackoverflow.com/questions/5150637/networkonmainthreadexception android asynctask networkonmainthread share improve this question With honeycomb you can not perform a networking operation on its main thread as documentation says. For this reason you must use handler or asynctask. There is no another way to.. or asynctask. There is no another way to do it. here you can find 2 examples written in turkish about networking operation. maybe they help. 3. party kütüphane kullanmadan ksoap2 it includes english translation AsyncTask class'tan dönen parametreyi..
Android backup/restore: how to backup an internal database? http://stackoverflow.com/questions/5282936/android-backup-restore-how-to-backup-an-internal-database databases. Hence I used the FileBackupHelper pointed it to my .db file in databases introduced locks around any db operation such as db.insert in my ContentProviders and even tried creating the databases directory before onRestore because it does.. re installs your application you need to build a custom BackupAgent that reads the appropriate data during a backup operation then create your table and insert the data during a restore operation. Some clarity please. If I really need to do it myself.. that reads the appropriate data during a backup operation then create your table and insert the data during a restore operation. Some clarity please. If I really need to do it myself up to the SQL level then I'm worried about the following topics Open..
How to set HttpResponse timeout for Android in Java http://stackoverflow.com/questions/693997/how-to-set-httpresponse-timeout-for-android-in-java java.net.SocketTimeoutException Socket is not connected and the socket timeout java.net.SocketTimeoutException The operation timed out . HttpGet httpGet new HttpGet url HttpParams httpParameters new BasicHttpParams Set the timeout in milliseconds..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result performFiltering CharSequence constraint FilterResults results new FilterResults Holds the results of a filtering operation in values List String FilteredArrList new ArrayList String if mOriginalValues null mOriginalValues new ArrayList String..
Android - android.os.NetworkOnMainThreadException http://stackoverflow.com/questions/9413625/android-android-os-networkonmainthreadexception NetworkOnMainThreadException The exception that is thrown when an application attempts to perform a networking operation on its main thread. You should call sendfeedback method on asynctask then only above code will work. As webserver is taking..
http://stackoverflow.com/questions/9671546/asynctask-android-example access to GUI before and after the heavy lifting occurs in this new thread you can even pass the result of the long operation to postExecute to then show any results of processing. See these lines where you later yout TextView TextView txt TextView..
Android Canvas Redo and Undo Operation http://stackoverflow.com/questions/11114625/android-canvas-redo-and-undo-operation Canvas Redo and Undo Operation i am working in drawing project.my code wise working perfectly but canvas redo and undo operation not working perfectly.undo..
User Operation is waiting for “Building Workspace” http://stackoverflow.com/questions/11514987/user-operation-is-waiting-for-building-workspace Operation is waiting for &ldquo Building Workspace&rdquo As the title mentioned I have developed a simple NFC app in eclipse and..
Android sdk main.out.xml parsing error http://stackoverflow.com/questions/11641967/android-sdk-main-out-xml-parsing-error Android Application for the first time and then follow the below steps Window Preferences Run Debug Launching Launch Operation Always Launch the previously launched application Once you provide this in the window preferences from the next time when..
http://stackoverflow.com/questions/12008535/android-asynctask this.handler handler @Override protected String doInBackground String... args Do operation here and return the result Operation is usually some network request or something that will take alot of time @Override protected void onPostExecute String result..
http://stackoverflow.com/questions/15115498/let-user-crop-image int for set key and get key from result activity . public final int CROP_FROM_CAMERA 0 Bitmap for apply Crop Operation Result. private Bitmap _tempOpration This is Crop Method. Method for apply Crop . @param filePath String path of file ...
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u it. Example if I am adding a file in my sd card then I want to know Name of the file which is added Path of the file Operation Add Previously I Have tried file observer But for that I have to apply it on each and every directory. So I searched for..
http://stackoverflow.com/questions/18289623/how-to-use-asynctask Where should I do network operations Where should I return my aquired values In general you should do Network Operations in a Seperate Thread doInBackground since you do not want your UI to freeze when a Network Operation takes its time. So.. do Network Operations in a Seperate Thread doInBackground since you do not want your UI to freeze when a Network Operation takes its time. So you should connect to your Service or .php script or wherever you get the Data from inside the doInBackground..
Android Bluetooth - Can't connect out http://stackoverflow.com/questions/3072776/android-bluetooth-cant-connect-out D Bus error in StopDiscovery org.bluez.Error.Failed Invalid discovery session as well as these java.io.IOException Operation Canceled java.io.IOException Software caused connection abort I have tried using the UUID of 00001101 0000 1000 8000 00805F9B34FB..
How do I run an Android emulator automatically from Eclipse? http://stackoverflow.com/questions/506777/how-do-i-run-an-android-emulator-automatically-from-eclipse
Insertion of thousands of contact entries using applyBatch is slow http://stackoverflow.com/questions/5596354/insertion-of-thousands-of-contact-entries-using-applybatch-is-slow slow. I insert the contacts using ContentResolver.applyBatch. I've tried with different sizes of the ContentProviderOperation list 100 200 400 but the total running time is approx. the same. To insert all the contacts and numbers takes about 30 minutes.. per operation. because of this it is slightly faster than doing them one at a time non batched . However since each Operation in the Batch can have a different URI and so on there's a huge amount of overhead. Oh a new operation I wonder what table..
What is more efficient? Static, data Passing, shared preferences, Database…? http://stackoverflow.com/questions/9529302/what-is-more-efficient-static-data-passing-shared-preferences-database DB. advantages We can maintain structure of data. Android has nice and simple APIs to handle sqlite operations. cons Operation is little bit slow comparing to shared preferences. user can clear this at any time. So we found the major problem is we..
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