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2014/10/16 ¤W¤È 08:10:59
android Programming Glossary: cachingComplete Working Sample of the Gmail Three-Fragment Animation Scenario? http://stackoverflow.com/questions/12253965/complete-working-sample-of-the-gmail-three-fragment-animation-scenario animations. For non hardware accelerated devices a bitmap caching implementation should fit better Demo video with the animation..
Bitmap recycle with largeHeap enabled http://stackoverflow.com/questions/12716574/bitmap-recycle-with-largeheap-enabled versions it is also available in Support Library too. So caching of Images should be done efficiently using that. Also you can.. the Cache Sometimes when your image size is too large even caching the image causes OutOfMemoryError so in that case its better..
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment External storage for caching. uses permission android name android.permission.WRITE_EXTERNAL_STORAGE..
Android - Bitmap cache takes a lot of memory http://stackoverflow.com/questions/18255572/android-bitmap-cache-takes-a-lot-of-memory those 14mb used for and why does this happen java android caching bitmap share improve this question this is the reason for.. way each has its own advantages and disadvantages. about caching there are many ways to do it. the most common one is LRU cache...
Picasso loading of image spawned inside AsyncTask http://stackoverflow.com/questions/18808114/picasso-loading-of-image-spawned-inside-asynctask to use the Picasso Library for image downloading and caching. In order to get the contactUri to pass to Picasso I need to.. compile I've done it in a text editor. But bassically I'm caching results in mCachedContactIds and just reloading the whole table..
http://stackoverflow.com/questions/1945201/android-image-caching image caching How can I cache images after they are downloaded from web .. images after they are downloaded from web android image caching share improve this question And now the punchline use the..
Android View.getDrawingCache returns null, only null http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null draw the view before the cache is set Thanks android caching view share improve this question I was having this problem..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache page produced in the WebView so I know the WebView must be caching somewhere. On the IRC channel I was pointed to a fix to remove.. On the IRC channel I was pointed to a fix to remove caching from a URL Connection but can't see how to apply it to a WebView.. is completely unchanged. Thanks for your repsonse android caching webview clear share improve this question The edited code..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices this zero object creation draw score is that careful image caching and reuse for the fonts is not really manual object allocation.. object allocation deallocation it's really just careful caching. It's not clean it's not good practice but that's how it's done..
Android 2.1 View's getDrawingCache() method always returns null http://stackoverflow.com/questions/2817166/android-2-1-views-getdrawingcache-method-always-returns-null Is the behaviour the same when using a ViewGroup android caching null view drawing share improve this question Bitmap screenshot..
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.. and not the brand new message. So someway the intent is caching and reusing previous extras. How can I make it unique per contact..
How to store image retreived from url in a SQLite database? http://stackoverflow.com/questions/6815355/how-to-store-image-retreived-from-url-in-a-sqlite-database database I am retreiving images from a url. Instead of caching the images would it by any chance be possible to store it in..
Android take screen shot programatically http://stackoverflow.com/questions/7762643/android-take-screen-shot-programatically catch block e.printStackTrace finish android image caching bitmap screenshot share improve this question Here you go...I..
Complete Working Sample of the Gmail Three-Fragment Animation Scenario? http://stackoverflow.com/questions/12253965/complete-working-sample-of-the-gmail-three-fragment-animation-scenario acceleration is strongly recommended for this kind of animations. For non hardware accelerated devices a bitmap caching implementation should fit better Demo video with the animation Here Slow frame rate cause of the screen cast. Actual performance..
Bitmap recycle with largeHeap enabled http://stackoverflow.com/questions/12716574/bitmap-recycle-with-largeheap-enabled from API 12 but if you are interested it using below versions it is also available in Support Library too. So caching of Images should be done efficiently using that. Also you can use DiskLruCache for images where you want then to remain.. to remain for longer period in extenal storage. Clearing the Cache Sometimes when your image size is too large even caching the image causes OutOfMemoryError so in that case its better to clear the cache when your image is out of the scope or not..
Unable instantiate android.gms.maps.MapFragment http://stackoverflow.com/questions/13719263/unable-instantiate-android-gms-maps-mapfragment uses permission android name com.google.android.providers.gsf.permission.READ_GSERVICES External storage for caching. uses permission android name android.permission.WRITE_EXTERNAL_STORAGE Maps API needs OpenGL ES 2.0. uses feature android..
Android - Bitmap cache takes a lot of memory http://stackoverflow.com/questions/18255572/android-bitmap-cache-takes-a-lot-of-memory is reasonable and another strange one of 14mb. What are those 14mb used for and why does this happen java android caching bitmap share improve this question this is the reason for your problem images are also scaled according to the density.. is another subject. you can use either google's way or my way each has its own advantages and disadvantages. about caching there are many ways to do it. the most common one is LRU cache. there is also an alternative i've created recently link..
Picasso loading of image spawned inside AsyncTask http://stackoverflow.com/questions/18808114/picasso-loading-of-image-spawned-inside-asynctask loading of image spawned inside AsyncTask So I am trying to use the Picasso Library for image downloading and caching. In order to get the contactUri to pass to Picasso I need to make a query to the Contacts Content Provider . Since I don't.. arriving at getview. The below not quite sure if it will compile I've done it in a text editor. But bassically I'm caching results in mCachedContactIds and just reloading the whole table if I need a new one. I've typically found this to be robust...
http://stackoverflow.com/questions/1945201/android-image-caching image caching How can I cache images after they are downloaded from web android image caching share improve this question And now.. image caching How can I cache images after they are downloaded from web android image caching share improve this question And now the punchline use the system cache. URL url new URL strUrl URLConnection connection..
Android View.getDrawingCache returns null, only null http://stackoverflow.com/questions/2339429/android-view-getdrawingcache-returns-null-only-null cache is null and sets the bitmap to null Do I have to actually draw the view before the cache is set Thanks android caching view share improve this question I was having this problem also and found this answer v.setDrawingCacheEnabled true this..
Android Webview - Completely Clear the Cache http://stackoverflow.com/questions/2465432/android-webview-completely-clear-the-cache desktop browser I am getting different html code to the web page produced in the WebView so I know the WebView must be caching somewhere. On the IRC channel I was pointed to a fix to remove caching from a URL Connection but can't see how to apply.. in the WebView so I know the WebView must be caching somewhere. On the IRC channel I was pointed to a fix to remove caching from a URL Connection but can't see how to apply it to a WebView yet. http www.androidsnippets.org snippets 45 If I delete.. to links in the webpage so the front end of the webpage is completely unchanged. Thanks for your repsonse android caching webview clear share improve this question The edited code snippet above posted by Gaunt Face contains an error in that..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices crappily generating well needless crap . Another benefit of this zero object creation draw score is that careful image caching and reuse for the fonts is not really manual object allocation deallocation it's really just careful caching. It's not clean.. image caching and reuse for the fonts is not really manual object allocation deallocation it's really just careful caching. It's not clean it's not good practice but that's how it's done in top notch mobile games like say Uniwar . And it's fast...
Android 2.1 View's getDrawingCache() method always returns null http://stackoverflow.com/questions/2817166/android-2-1-views-getdrawingcache-method-always-returns-null to apply getDrawingCache on a ViewGroup like RelativeLayout. Is the behaviour the same when using a ViewGroup android caching null view drawing share improve this question Bitmap screenshot main.setDrawingCacheEnabled true screenshot Bitmap.createBitmap..
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 a way.. notification it uses old data so previous message is passed and not the brand new message. So someway the intent is caching and reusing previous extras. How can I make it unique per contact and per action android android intent extras share..
How to store image retreived from url in a SQLite database? http://stackoverflow.com/questions/6815355/how-to-store-image-retreived-from-url-in-a-sqlite-database to store image retreived from url in a SQLite database I am retreiving images from a url. Instead of caching the images would it by any chance be possible to store it in a SQLite database Simple Constructor saving the 'parent' context...
Android take screen shot programatically http://stackoverflow.com/questions/7762643/android-take-screen-shot-programatically block e.printStackTrace catch Exception e TODO Auto generated catch block e.printStackTrace finish android image caching bitmap screenshot share improve this question Here you go...I used this View v view.getRootView v.setDrawingCacheEnabled..
http://stackoverflow.com/questions/10841470/android-objects-cache memory cache. From your question it sounds like you are looking for a disk cache solution. Read the Disk Cache of the Caching Bitmaps android training doc. Then take a look at the DiskLruCache implementation discussed on the following thread Using..
Bitmap recycle with largeHeap enabled http://stackoverflow.com/questions/12716574/bitmap-recycle-with-largeheap-enabled is never safe so its always better to do that in a background thread and update UI after the process is completed. Caching Bitmaps LruCache is available from API 12 but if you are interested it using below versions it is also available in Support..
How to parse complex JSON file in android http://stackoverflow.com/questions/13576676/how-to-parse-complex-json-file-in-android Connecting to url urlConnection.connect Reading data from url iStream urlConnection.getInputStream Getting Caching directory File cacheDirectory getBaseContext .getCacheDir Temporary file to store the downloaded image File tmpFile new..
How can i just download image with universal-image-loader http://stackoverflow.com/questions/16016619/how-can-i-just-download-image-with-universal-image-loader on SD card in Android using Android SDK in Eclipse To cache bitmaps you can write the images to a folder in sdcard. Caching bitmaps http developer.android.com training displaying bitmaps cache bitmap.html . You cache bitmaps in memory or disk...
http://stackoverflow.com/questions/16789676/caching-images-and-displaying images and displaying Hello Am facing a particular problem in which I need to download images and display them onto a ListView..
Downloading/Caching Google Maps for Offline Use http://stackoverflow.com/questions/4889080/downloading-caching-google-maps-for-offline-use Caching Google Maps for Offline Use I'd like to be able to implement this in an Android app and I thought it was possible with..
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