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2014/10/16 ¤W¤È 08:13:42
android Programming Glossary: forthhttp://stackoverflow.com/questions/14069501/edittext-causing-memory-leak happens with the heap when i rotate my device back and forth a few times 12 28 12 26 27.180 D dalvikvm 18841 GC_CONCURRENT.. them from the layout and do the same test rotate back and forth . These are the GC messages i get 12 28 12 21 41.270 D dalvikvm..
http://stackoverflow.com/questions/1473355/autogrow-listview-in-android scrolls near the bottom I want to add another 50 and so forth. I think GMail Inbox would be a good example of what I need...
Android - Tabs, MapView, activities within tabs http://stackoverflow.com/questions/1590340/android-tabs-mapview-activities-within-tabs that shows the people and so on and so forth. I see a lot of StackOverflow questions answers saying that..
Android ShoutCast Internet Radio FilenotFoundException http://stackoverflow.com/questions/16264225/android-shoutcast-internet-radio-filenotfoundexception would be the easiest way buffer in two files go back and forth between those two when the read pointer moves to the same file..
http://stackoverflow.com/questions/1992676/i-cant-get-rid-of-this-error-message-activity-app-name-has-leaked-servicecon three activities in my app and the user switches back and forth pretty frequently. I've also got a remote service which handles..
Android multiple screen sizes with same density http://stackoverflow.com/questions/2638202/android-multiple-screen-sizes-with-same-density zoom. The way to solve this is to use the mdpi hdpi and so forth folders. You're giving Android an image that has already been..
How to get an Android widget's size after layout is calculated? http://stackoverflow.com/questions/2864331/how-to-get-an-android-widgets-size-after-layout-is-calculated called again your code gets called again and so forth. Another way to do it is to make a custom View and override..
Dalvik Memory Allocation - How to change the default limits? http://stackoverflow.com/questions/3078301/dalvik-memory-allocation-how-to-change-the-default-limits using the Android OS. Before I make the decision to go forth I have done some research and found out there are some complaints..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android You can switch back and forth between the two modes repeatedly in your program if you wish...
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application topics here on StackOverflow used common sence and so forth. Nothing seemed to have helped and i just can't punch a hole..
Android: Issue with newView and bindView in custom SimpleCursorAdapter http://stackoverflow.com/questions/5183813/android-issue-with-newview-and-bindview-in-custom-simplecursoradapter the current view port when you scroll your list back and forth . By doing so you'll save a lot of memory resources and processor..
http://stackoverflow.com/questions/6672066/fragment-inside-fragment to work with fragment inside fragment and moving back and forth without any problem thanks for the support. code of the MainActiviy..
IllegalArgumentException: No view found for id for fragment when fast switching ActionBar Tabs http://stackoverflow.com/questions/7589032/illegalargumentexception-no-view-found-for-id-for-fragment-when-fast-switching tabs is really fast. At a normal pace I can tap back and forth between them and the pages are loaded instantly. The problem..
Drawing mirrored bitmaps in android http://stackoverflow.com/questions/7925278/drawing-mirrored-bitmaps-in-android frames increment sourceRect.x by 45 then redraw and so forth. However I'm now not sure how to go about making my sprite walk..
Android - A simple ndk project using the Eigen library and jni http://stackoverflow.com/questions/8543221/android-a-simple-ndk-project-using-the-eigen-library-and-jni people trying to learn jni basics passing data back and forth from c to java and back have some code to go by. The app just.. that got me started being able to pass values back and forth from java to c but here's a really great full fledged tutorial..
How to highlight selected item in ListView? http://stackoverflow.com/questions/8565999/how-to-highlight-selected-item-in-listview fifth item after it is highlighted as well and so on so forth as I scroll down the list. Any suggestions THX android android..
ActionBar Tabs with multiple fragments http://stackoverflow.com/questions/9216108/actionbar-tabs-with-multiple-fragments two screens I want the user to be able to switch back and forth from easily why I want to use tabs . If I have two separate..
Android (Java) Simple Send and recieve with Server - Fast Setup Challenge http://stackoverflow.com/questions/983761/android-java-simple-send-and-recieve-with-server-fast-setup-challenge really need object serialization just text files back and forth compressed naturally. Android comes with the Apache HTTP Client..
http://stackoverflow.com/questions/14069501/edittext-causing-memory-leak question as short as possible. Now the funny part This is what happens with the heap when i rotate my device back and forth a few times 12 28 12 26 27.180 D dalvikvm 18841 GC_CONCURRENT freed 530K 7 free 10701K 11436K paused 4ms 7ms total 58ms.. EditText 's that i mentioned earlier. As soon as i remove them from the layout and do the same test rotate back and forth . These are the GC messages i get 12 28 12 21 41.270 D dalvikvm 17934 GC_CONCURRENT freed 534K 7 free 10853K 11576K paused..
http://stackoverflow.com/questions/1473355/autogrow-listview-in-android Initially I want to start with say 50 items and as user scrolls near the bottom I want to add another 50 and so forth. I think GMail Inbox would be a good example of what I need. I'm not interested in Cursor implementation the dataset is..
Android - Tabs, MapView, activities within tabs http://stackoverflow.com/questions/1590340/android-tabs-mapview-activities-within-tabs there is a MapTabActivity that extends MapActivity a ShowPeopleListActivity that shows the people and so on and so forth. I see a lot of StackOverflow questions answers saying that due to various limitations in the way the TabHost is setup it's..
Android ShoutCast Internet Radio FilenotFoundException http://stackoverflow.com/questions/16264225/android-shoutcast-internet-radio-filenotfoundexception InputStream and OutputStream classes. Maybe using two files would be the easiest way buffer in two files go back and forth between those two when the read pointer moves to the same file as the write pointer you know you can discard the other one..
http://stackoverflow.com/questions/1992676/i-cant-get-rid-of-this-error-message-activity-app-name-has-leaked-servicecon app so I apologize if this is extremely obvious. I've got three activities in my app and the user switches back and forth pretty frequently. I've also got a remote service which handles a telnet connection. The apps need to bind to this service..
Android multiple screen sizes with same density http://stackoverflow.com/questions/2638202/android-multiple-screen-sizes-with-same-density the edges go blurry since it 'stretches' them while you zoom. The way to solve this is to use the mdpi hdpi and so forth folders. You're giving Android an image that has already been scaled so that it doesn't have to do it itself. Obviously..
How to get an Android widget's size after layout is calculated? http://stackoverflow.com/questions/2864331/how-to-get-an-android-widgets-size-after-layout-is-calculated the existing layout is now invalid layout re done onLayoutFinished called again your code gets called again and so forth. Another way to do it is to make a custom View and override the onMeasure int int method. The system triggers that method..
Dalvik Memory Allocation - How to change the default limits? http://stackoverflow.com/questions/3078301/dalvik-memory-allocation-how-to-change-the-default-limits processing of images captured by the camera of mobile phones using the Android OS. Before I make the decision to go forth I have done some research and found out there are some complaints regarding the limits of the memory allocated by the Dalvik..
How to hook into the Power button in Android? http://stackoverflow.com/questions/3703071/how-to-hook-into-the-power-button-in-android
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application i've discovered the ZXing library. I've googled read related topics here on StackOverflow used common sence and so forth. Nothing seemed to have helped and i just can't punch a hole on this mentale blockade I know it to be possible to use the..
Android: Issue with newView and bindView in custom SimpleCursorAdapter http://stackoverflow.com/questions/5183813/android-issue-with-newview-and-bindview-in-custom-simplecursoradapter inflated list items the list items that are scrolled out from the current view port when you scroll your list back 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...
http://stackoverflow.com/questions/6672066/fragment-inside-fragment added and i am trying to add them again anybody has idea how to work with fragment inside fragment and moving back and forth without any problem thanks for the support. code of the MainActiviy where fragments are dynamical add and replaced. public..
IllegalArgumentException: No view found for id for fragment when fast switching ActionBar Tabs http://stackoverflow.com/questions/7589032/illegalargumentexception-no-view-found-for-id-for-fragment-when-fast-switching a Samsung Galaxy Tab as my debugging device and switching tabs is really fast. At a normal pace I can tap back and forth between them and the pages are loaded instantly. The problem is when I hyper switch between the tabs. At first I got an..
Drawing mirrored bitmaps in android http://stackoverflow.com/questions/7925278/drawing-mirrored-bitmaps-in-android sourceRect new Rect 0 0 45 75 null Then for the next frames increment sourceRect.x by 45 then redraw and so forth. However I'm now not sure how to go about making my sprite walk to the Left. I had initially thought I could just mirror..
Android - A simple ndk project using the Eigen library and jni http://stackoverflow.com/questions/8543221/android-a-simple-ndk-project-using-the-eigen-library-and-jni I was able to compile the project. Heres the source so other people trying to learn jni basics passing data back and forth from c to java and back have some code to go by. The app just takes 6 numbers in edittext fields and when the user clicks.. ndk jni share improve this question So this was something that got me started being able to pass values back and forth from java to c but here's a really great full fledged tutorial on the ndk http code.google.com p awesomeguy wiki JNITutorial..
How to highlight selected item in ListView? http://stackoverflow.com/questions/8565999/how-to-highlight-selected-item-in-listview a weird behaviour As I click on one item and highlight it the fifth item after it is highlighted as well and so on so forth as I scroll down the list. Any suggestions THX android android listview share improve this question Use listView.setChoiceMode..
ActionBar Tabs with multiple fragments http://stackoverflow.com/questions/9216108/actionbar-tabs-with-multiple-fragments than one fragment in a tab So for example I have essentially two screens I want the user to be able to switch back and forth from easily why I want to use tabs . If I have two separate activities I can specify this in xml files and use setContentView..
Android (Java) Simple Send and recieve with Server - Fast Setup Challenge http://stackoverflow.com/questions/983761/android-java-simple-send-and-recieve-with-server-fast-setup-challenge I would love to know. This tutorial seems useful but I don't really need object serialization just text files back and forth compressed naturally. Android comes with the Apache HTTP Client 4.0 built in as well as java.net.URL and java.net.HttpUrlConnection..
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