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2014/10/16 ¤W¤Č 08:11:25
android Programming Glossary: consumingASP.NET Web API Authentication http://stackoverflow.com/questions/11014953/asp-net-web-api-authentication users can see Now we could write a client application consuming this API. Here's a trivial console application example make..
Scheduling recurring task in Android http://stackoverflow.com/questions/14376470/scheduling-recurring-task-in-android
Rotating a bitmap using JNI & NDK http://stackoverflow.com/questions/14398670/rotating-a-bitmap-using-jni-ndk out of memory errors easily I will put the hard memory consuming work on C C code . The steps I use for rotating a bitmap are..
Android: ProgressDialog.show() crashes with getApplicationContext http://stackoverflow.com/questions/1561803/android-progressdialog-show-crashes-with-getapplicationcontext YouTube.this.getString R.string.loading true start time consuming background process here 1000 starting it in 1 second share..
BroadcastReceiver + SMS_RECEIVED http://stackoverflow.com/questions/1973071/broadcastreceiver-sms-received intent from getting passed down to my app they are just consuming it completely Thanks android share improve this question..
Android - Get Altitude By Longitude and Latitude? http://stackoverflow.com/questions/1995998/android-get-altitude-by-longitude-and-latitude this is a self learning question my approach is still time consuming 'coz it's web service etc so I would like to receive any alternatives..
Decoding bitmaps in Android with the right size http://stackoverflow.com/questions/2641726/decoding-bitmaps-in-android-with-the-right-size the SD card to get a bitmap of the exact size I need while consuming as little memory as possible to decode it Edit Current source..
http://stackoverflow.com/questions/2720164/android-process-killer they are just in a suspended state. These apps are not consuming system resources because Android has decided to stop them until..
java.lang.OutOfMemoryError: bitmap size exceeds VM budget http://stackoverflow.com/questions/4611822/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget created again and the layouts are inflated from the XML consuming the VM memory available for bitmaps. Bitmaps on the previous..
Android ListView with RadioButton/CheckBox in singleChoice mode and a custom row layout http://stackoverflow.com/questions/4842349/android-listview-with-radiobutton-checkbox-in-singlechoice-mode-and-a-custom-row views and don't need to find them again which is a time consuming operation. viewHolder new ViewHolder viewHolder.iconView ImageView..
AlertDialog from within BroadcastReceiver?? Can it be done? http://stackoverflow.com/questions/4844031/alertdialog-from-within-broadcastreceiver-can-it-be-done this question Principal issue try to avoid placing time consuming functionalities into BroadcastReceiver. It should just receive..
How to detect android cpu speed? http://stackoverflow.com/questions/4875415/how-to-detect-android-cpu-speed has got slow CPU I would like to turn off some CPU time consuming operations like animations or limit maximum number of simultaneous..
Android: Issue with newView and bindView in custom SimpleCursorAdapter http://stackoverflow.com/questions/5183813/android-issue-with-newview-and-bindview-in-custom-simplecursoradapter and processor run time since inflating is a quite time consuming operation. For each and every convertView you re use you also.. you scroll the list . findViewById is also a rather time consuming operation. Also I think you can cache more variables like the..
Reusing SSL Sessions in Android with HttpClient http://stackoverflow.com/questions/5643704/reusing-ssl-sessions-in-android-with-httpclient this question It's fixed. It is now using sessions and consuming minute amounts of data. registry.register new Scheme http PlainSocketFactory.getSocketFactory..
http://stackoverflow.com/questions/6957775/android-asynctask-vs-service than the other. AsyncTask s are designed for once off time consuming tasks that cannot be run of the UI thread. A common example..
Android http connection exception http://stackoverflow.com/questions/6976317/android-http-connection-exception in a trap to catch people trying to do potentially time consuming network operations on the main thread. From http developer.android.com..
Best way to manage the ProgressDialog from AsyncTask http://stackoverflow.com/questions/8295003/best-way-to-manage-the-progressdialog-from-asynctask protected Void doInBackground Void... unused time consuming operation for int i 0 i 100 i this.publishProgress i try Thread.sleep.. protected Void doInBackground Void... unused time consuming operation for int i 0 i 100 i this.publishProgress i try Thread.sleep.. in Android application life cycle that is run some time consuming task in the background thread once done update Activity's view..
ASP.NET Web API Authentication http://stackoverflow.com/questions/11014953/asp-net-web-api-authentication Get return This is a top secret material that only authorized users can see Now we could write a client application consuming this API. Here's a trivial console application example make sure you have installed the Microsoft.AspNet.WebApi.Client and..
Scheduling recurring task in Android http://stackoverflow.com/questions/14376470/scheduling-recurring-task-in-android
Rotating a bitmap using JNI & NDK http://stackoverflow.com/questions/14398670/rotating-a-bitmap-using-jni-ndk decided that since bitmaps take a lot of memory which can cause out of memory errors easily I will put the hard memory consuming work on C C code . The steps I use for rotating a bitmap are read bitmap info width height store bitmap pixels into an array...
Android: ProgressDialog.show() crashes with getApplicationContext http://stackoverflow.com/questions/1561803/android-progressdialog-show-crashes-with-getapplicationcontext
BroadcastReceiver + SMS_RECEIVED http://stackoverflow.com/questions/1973071/broadcastreceiver-sms-received a popup when the sms is received are they somehow blocking the intent from getting passed down to my app they are just consuming it completely Thanks android share improve this question You would also need to specify a uses permission in your manifest..
Android - Get Altitude By Longitude and Latitude? http://stackoverflow.com/questions/1995998/android-get-altitude-by-longitude-and-latitude that would be easy to use on Android platform While this is a self learning question my approach is still time consuming 'coz it's web service etc so I would like to receive any alternatives or possible improvement suggestions Thank you android..
Decoding bitmaps in Android with the right size http://stackoverflow.com/questions/2641726/decoding-bitmaps-in-android-with-the-right-size for the decoder to honor. How should I decode bitmaps from the SD card to get a bitmap of the exact size I need while consuming as little memory as possible to decode it Edit Current source code BitmapFactory.Options bounds new BitmapFactory.Options..
http://stackoverflow.com/questions/2720164/android-process-killer or Quick System Info many of them are not actually running they are just in a suspended state. These apps are not consuming system resources because Android has decided to stop them until they are needed again. However when you kill them you don't..
java.lang.OutOfMemoryError: bitmap size exceeds VM budget http://stackoverflow.com/questions/4611822/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget bitmaps after changing orientation the Activity is destroyed created again and the layouts are inflated from the XML consuming the VM memory available for bitmaps. Bitmaps on the previous Activity layout are not properly deallocated by the garbage..
Android ListView with RadioButton/CheckBox in singleChoice mode and a custom row layout http://stackoverflow.com/questions/4842349/android-listview-with-radiobutton-checkbox-in-singlechoice-mode-and-a-custom-row view is re used later on you already have a reference to its views and don't need to find them again which is a time consuming operation. viewHolder new ViewHolder viewHolder.iconView ImageView view.findViewById R.id.myIcon viewHolder.titleView TextView..
AlertDialog from within BroadcastReceiver?? Can it be done? http://stackoverflow.com/questions/4844031/alertdialog-from-within-broadcastreceiver-can-it-be-done java android broadcastreceiver alertdialog share improve this question Principal issue try to avoid placing time consuming functionalities into BroadcastReceiver. It should just receive and initiate further processing in bound Activity Service...
How to detect android cpu speed? http://stackoverflow.com/questions/4875415/how-to-detect-android-cpu-speed Android Or do I have to benchmark it by myself If the device has got slow CPU I would like to turn off some CPU time consuming operations like animations or limit maximum number of simultaneous HTTP request. android performance detect cpu speed ..
Android: Issue with newView and bindView in custom SimpleCursorAdapter http://stackoverflow.com/questions/5183813/android-issue-with-newview-and-bindview-in-custom-simplecursoradapter and forth . By doing so you'll save a lot of memory resources and processor run time since inflating is a quite time consuming operation. For each and every convertView you re use you also save GC run time since the garbage collector doesn't have.. time you update a list item with new values typically whan you scroll the list . findViewById is also a rather time consuming operation. Also I think you can cache more variables like the layout inflater and the column indices. Everything to save..
Reusing SSL Sessions in Android with HttpClient http://stackoverflow.com/questions/5643704/reusing-ssl-sessions-in-android-with-httpclient android session ssl httpclient reusability share improve this question It's fixed. It is now using sessions and consuming minute amounts of data. registry.register new Scheme http PlainSocketFactory.getSocketFactory 80 Removing that line fixes..
http://stackoverflow.com/questions/6957775/android-asynctask-vs-service or a Service however usually one is better suited to a task than the other. AsyncTask s are designed for once off time consuming tasks that cannot be run of the UI thread. A common example is fetching processing data when a button is pressed. Service..
Android http connection exception http://stackoverflow.com/questions/6976317/android-http-connection-exception In Honeycomb they've gone and put in a trap to catch people trying to do potentially time consuming network operations on the main thread. From http developer.android.com reference android os NetworkOnMainThreadException.html..
Best way to manage the ProgressDialog from AsyncTask http://stackoverflow.com/questions/8295003/best-way-to-manage-the-progressdialog-from-asynctask progressDialog super mProgressDialog progressDialog @Override protected Void doInBackground Void... unused time consuming operation for int i 0 i 100 i this.publishProgress i try Thread.sleep 100 catch Exception e return null @Override protected.. public class FooTask2 extends AsyncTask Void Integer Void @Override protected Void doInBackground Void... unused time consuming operation for int i 0 i 100 i this.publishProgress i try Thread.sleep 100 catch Exception e return null FooActivity2.java.. In general AsyncTask has a very specific design and use case in Android application life cycle that is run some time consuming task in the background thread once done update Activity's view in UI thread. This is why it is always recommended to use..
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