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2014/10/16 ¤W¤È 08:17:12
android Programming Glossary: keepsDoes Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification in the form of push notifications a bespoke protocol which keeps an always on data connection to the iPhone and messages binary..
Bitmap recycle with largeHeap enabled http://stackoverflow.com/questions/12716574/bitmap-recycle-with-largeheap-enabled OutOfMemoryException now consumes memory exponentially and keeps growing for now the test I did came to 231Mb allocated memory.. memory the expected behavior is that the memory management keeps working and the application will not use more than 60Mb. How..
Android AsyncTask for Long Running Operations http://stackoverflow.com/questions/12797550/android-asynctask-for-long-running-operations produces a memory leak if the AsyncTask lasts for long it keeps the activity alive whereas Android would like to get rid of..
SharedPreferences.onSharedPreferenceChangeListener not being called consistently http://stackoverflow.com/questions/2542938/sharedpreferences-onsharedpreferencechangelistener-not-being-called-consistently this question This is a sneaky one. SharedPreferences keeps listeners in a WeakHashMap. This means that you cannot use an..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level position View convertView ViewGroup parent A ViewHolder keeps references to children views to avoid unneccessary calls to..
Android: OutofMemoryError: bitmap size exceeds VM budget with no reason I can see http://stackoverflow.com/questions/3037027/android-outofmemoryerror-bitmap-size-exceeds-vm-budget-with-no-reason-i-can-se 1 image left and 1 image right to the displayed image and keeps them in a 4 slot HashMap. The platform I am using AVD of 256..
AsyncTask threads never die (Android) http://stackoverflow.com/questions/3077461/asynctask-threads-never-die-android to the user pressing a button. This works well and keeps the interface responsive while fetching the data but when I..
http://stackoverflow.com/questions/3130654/memory-leak-in-webview context. When finishing the activity the WebView still keeps references to the activity therefore the activity doesn't get..
Android keeps caching my intents Extras, how to declare a pending intent that keeps fresh extras? http://stackoverflow.com/questions/3140072/android-keeps-caching-my-intents-extras-how-to-declare-a-pending-intent-that-ke keeps caching my intents Extras how to declare a pending intent that.. my intents Extras how to declare a pending intent that keeps fresh extras A few days ago I was struggling to find a way..
How do I pause Flash content in an Android WebView when my activity isn't visible? http://stackoverflow.com/questions/3431351/how-do-i-pause-flash-content-in-an-android-webview-when-my-activity-isnt-visibl to put the activity into the background the Flash content keeps running sound keeps playing etc I have noticed that both the.. into the background the Flash content keeps running sound keeps playing etc I have noticed that both the stock Android browser..
Multiple DatePickers in same activity http://stackoverflow.com/questions/3734981/multiple-datepickers-in-same-activity only the first TextView is updated and the second TextView keeps showing the current date. Here is the code package com.datepicker..
How to implement a view holder? http://stackoverflow.com/questions/4145602/how-to-implement-a-view-holder position View convertView ViewGroup parent A ViewHolder keeps references to children views to avoid unneccessary calls to..
Android eclipse DDMS - Can't access data/data/ on phone to pull files http://stackoverflow.com/questions/4867379/android-eclipse-ddms-cant-access-data-data-on-phone-to-pull-files I could pull the files from my phone I know that Android keeps these folders private but there must be a way. The emulator..
Android WebView for Facebook Like Button http://stackoverflow.com/questions/5108088/android-webview-for-facebook-like-button button it works like perfectly like and unlike it somehow keeps authentication active. To resolve the blank page I've tried..
Uploading an audio recording to mysql and playing in website http://stackoverflow.com/questions/5807239/uploading-an-audio-recording-to-mysql-and-playing-in-website then upload the mp3 probably the easiest option frankly keeps the server simple . Extract the audio on the server and convert..
Database not copying from assets http://stackoverflow.com/questions/5945196/database-not-copying-from-assets private final Context myContext Constructor Takes and keeps a reference of the passed context in order to access to the..
http://stackoverflow.com/questions/990217/android-app-with-service-only a application whose only component is a service which keeps on running in background basically a proxy server but I am not..
http://stackoverflow.com/questions/15825696/my-app-not-supporting-nexus-7 permission android name android.permission.GET_ACCOUNTS Keeps the processor from sleeping when a message is received. uses..
Using Google Play Services LocationClient in background service http://stackoverflow.com/questions/16902098/using-google-play-services-locationclient-in-background-service Try adding the super call to your onStartCommand. Keeps the service running even after the app is closed. public int..
GCM Not Sending the Notifications http://stackoverflow.com/questions/18571844/gcm-not-sending-the-notifications permission android name android.permission.GET_ACCOUNTS Keeps the processor from sleeping when a message is received. uses..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging false ArrayList Messenger mClients new ArrayList Messenger Keeps track of all current registered clients. int mValue 0 Holds..
Android Game Keeps Getting Hacked http://stackoverflow.com/questions/5600143/android-game-keeps-getting-hacked Game Keeps Getting Hacked So we've been through this several times now..
Android Obfuscation for code as well as resources http://stackoverflow.com/questions/5666174/android-obfuscation-for-code-as-well-as-resources part I suggest you to check this question Android Game Keeps Getting Hacked . It does not address directly ProGuard but it..
Using a Mock Location in Navigation App http://stackoverflow.com/questions/7071625/using-a-mock-location-in-navigation-app static final String GPS_MOCK_PROVIDER GpsMockProvider Keeps track of the currently processed coordinate. public Integer..
Best practices: Layouts on Android (Programmatic vs XML) http://stackoverflow.com/questions/9827819/best-practices-layouts-on-android-programmatic-vs-xml into pieces fragments includes etc to remove duplication Keeps a separation between the visual design and the functionality..
Does Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification instantaneous notifications to apps . This is provided in the form of push notifications a bespoke protocol which keeps an always on data connection to the iPhone and messages binary packets to the app which pops up alerts incredibly quickly..
Bitmap recycle with largeHeap enabled http://stackoverflow.com/questions/12716574/bitmap-recycle-with-largeheap-enabled worked in 58Mb of memory and exceeds sometimes throwing a OutOfMemoryException now consumes memory exponentially and keeps growing for now the test I did came to 231Mb allocated memory the expected behavior is that the memory management keeps.. growing for now the test I did came to 231Mb allocated memory the expected behavior is that the memory management keeps working and the application will not use more than 60Mb. How can I avoid that Or efficiently recycle bitmaps EDIT Actually..
Android AsyncTask for Long Running Operations http://stackoverflow.com/questions/12797550/android-asynctask-for-long-running-operations its outer class instance the Activity. On the long run this produces a memory leak if the AsyncTask lasts for long it keeps the activity alive whereas Android would like to get rid of it as it can no longer be displayed. The activity can't be garbage..
SharedPreferences.onSharedPreferenceChangeListener not being called consistently http://stackoverflow.com/questions/2542938/sharedpreferences-onsharedpreferencechangelistener-not-being-called-consistently am I doing wrong android android preferences share improve this question This is a sneaky one. SharedPreferences keeps listeners in a WeakHashMap. This means that you cannot use an anonymous inner class as a listener as it will become the..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level android.view.ViewGroup public View getView int position View convertView ViewGroup parent A ViewHolder keeps references to children views to avoid unneccessary calls to findViewById on each row. When convertView is not null we can..
Android: OutofMemoryError: bitmap size exceeds VM budget with no reason I can see http://stackoverflow.com/questions/3037027/android-outofmemoryerror-bitmap-size-exceeds-vm-budget-with-no-reason-i-can-se a simple cache of 4 slots that prefetches in a looper about 1 image left and 1 image right to the displayed image and keeps them in a 4 slot HashMap. The platform I am using AVD of 256 RAM and 128 Heap Size with a 600x800 screen. It also happens..
AsyncTask threads never die (Android) http://stackoverflow.com/questions/3077461/asynctask-threads-never-die-android programming and I'm using AsyncTask s to fetch data in response to the user pressing a button. This works well and keeps the interface responsive while fetching the data but when I checked out what was going on in the Eclipse debugger I found..
http://stackoverflow.com/questions/3130654/memory-leak-in-webview is passed as the context for the WebView not the application context. When finishing the activity the WebView still keeps references to the activity therefore the activity doesn't get removed from the memory. I filed a bug report for that see..
Android keeps caching my intents Extras, how to declare a pending intent that keeps fresh extras? http://stackoverflow.com/questions/3140072/android-keeps-caching-my-intents-extras-how-to-declare-a-pending-intent-that-ke keeps caching my intents Extras how to declare a pending intent that keeps fresh extras A few days ago I was struggling to find.. keeps caching my intents Extras how to declare a pending intent that keeps fresh extras A few days ago I was struggling to find a way to use custom intents for my alarms. Although I got clear answer..
How do I pause Flash content in an Android WebView when my activity isn't visible? http://stackoverflow.com/questions/3431351/how-do-i-pause-flash-content-in-an-android-webview-when-my-activity-isnt-visibl is working pretty well but when the user hits the home key to put the activity into the background the Flash content keeps running sound keeps playing etc I have noticed that both the stock Android browser and Dolphin Browser seem to avoid this.. well but when the user hits the home key to put the activity into the background the Flash content keeps running sound keeps playing etc I have noticed that both the stock Android browser and Dolphin Browser seem to avoid this problem and properly..
Multiple DatePickers in same activity http://stackoverflow.com/questions/3734981/multiple-datepickers-in-same-activity But when no matter which button I press to select the dates only the first TextView is updated and the second TextView keeps showing the current date. Here is the code package com.datepicker import java.util.Calendar import android.app.Activity..
How to implement a view holder? http://stackoverflow.com/questions/4145602/how-to-implement-a-view-holder list. Any suggestion Here is my Code public View getView int position View convertView ViewGroup parent A ViewHolder keeps references to children views to avoid unneccessary calls to findViewById on each row. ViewHolder holder When convertView..
Android eclipse DDMS - Can't access data/data/ on phone to pull files http://stackoverflow.com/questions/4867379/android-eclipse-ddms-cant-access-data-data-on-phone-to-pull-files and nothing happends. My phone is rooted. Is there any way I could pull the files from my phone I know that Android keeps these folders private but there must be a way. The emulator is just waaaaaay to slow. android eclipse data share improve..
Android WebView for Facebook Like Button http://stackoverflow.com/questions/5108088/android-webview-for-facebook-like-button user leaves the blank dialog and click again on the like button it works like perfectly like and unlike it somehow keeps authentication active. To resolve the blank page I've tried used following using WebViewClient and shouldOverloadUrlForwarding..
Uploading an audio recording to mysql and playing in website http://stackoverflow.com/questions/5807239/uploading-an-audio-recording-to-mysql-and-playing-in-website either Extract the audio in the phone app convert to mp3 and then upload the mp3 probably the easiest option frankly keeps the server simple . Extract the audio on the server and convert to mp3 before streaming the mp3 to the web page probably..
Database not copying from assets http://stackoverflow.com/questions/5945196/database-not-copying-from-assets static String DB_NAME BLib private SQLiteDatabase myDataBase private final Context myContext Constructor Takes and keeps a reference of the passed context in order to access to the application assets and resources. @param context public Database..
http://stackoverflow.com/questions/990217/android-app-with-service-only app with service only I am creating a application whose only component is a service which keeps on running in background basically a proxy server but I am not able to find a way how to start that service. Application..
http://stackoverflow.com/questions/15825696/my-app-not-supporting-nexus-7 GCM requires a Google account. uses permission android name android.permission.GET_ACCOUNTS Keeps the processor from sleeping when a message is received. uses permission android name android.permission.WAKE_LOCK uses permission..
Using Google Play Services LocationClient in background service http://stackoverflow.com/questions/16902098/using-google-play-services-locationclient-in-background-service available here https gist.github.com blackcj 20efe2ac885c7297a676 Try adding the super call to your onStartCommand. Keeps the service running even after the app is closed. public int onStartCommand Intent intent int flags int startId super.onStartCommand..
GCM Not Sending the Notifications http://stackoverflow.com/questions/18571844/gcm-not-sending-the-notifications GCM requires a Google account. uses permission android name android.permission.GET_ACCOUNTS Keeps the processor from sleeping when a message is received. uses permission android name android.permission.WAKE_LOCK Creates..
Example: Communication between Activity and Service using Messaging http://stackoverflow.com/questions/4300291/example-communication-between-activity-and-service-using-messaging counter 0 incrementby 1 private static boolean isRunning false ArrayList Messenger mClients new ArrayList Messenger Keeps track of all current registered clients. int mValue 0 Holds last value set by a client. static final int MSG_REGISTER_CLIENT..
Android Game Keeps Getting Hacked http://stackoverflow.com/questions/5600143/android-game-keeps-getting-hacked Game Keeps Getting Hacked So we've been through this several times now we release a game for cheap and someone hacks it and puts it..
Android Obfuscation for code as well as resources http://stackoverflow.com/questions/5666174/android-obfuscation-for-code-as-well-as-resources resource files share improve this question For the first part I suggest you to check this question Android Game Keeps Getting Hacked . It does not address directly ProGuard but it does give you some ideas on how to reduce pirating. For the..
Using a Mock Location in Navigation App http://stackoverflow.com/questions/7071625/using-a-mock-location-in-navigation-app Void public static final String LOG_TAG GpsMockProvider public static final String GPS_MOCK_PROVIDER GpsMockProvider Keeps track of the currently processed coordinate. public Integer index 0 @Override protected Void doInBackground String... data..
Best practices: Layouts on Android (Programmatic vs XML) http://stackoverflow.com/questions/9827819/best-practices-layouts-on-android-programmatic-vs-xml by looking at it easier than code Easy to break layouts down into pieces fragments includes etc to remove duplication Keeps a separation between the visual design and the functionality behind it I can't think of any good reasons to put all my layouts..
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