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2014/10/16 ¤W¤È 08:18:30
android Programming Glossary: manipulatehttp://stackoverflow.com/questions/10347184/difference-and-when-to-use-getapplication-getapplicationcontext-getbasecon offers activity context. Tips Whenever you need to manipulate Views then go for Activity Context else Application Context..
Android AsyncTask for Long Running Operations http://stackoverflow.com/questions/12797550/android-asynctask-for-long-running-operations classes of your Activities. As the AsyncTask will need to manipulate the views of the Activity when the task is complete or in progress..
How to get text on an ActionBar Icon? http://stackoverflow.com/questions/13288989/how-to-get-text-on-an-actionbar-icon in the XML and getActionView in Java after inflation to manipulate it. Your action view would be an ImageView for the icon and.....
How to get My Location changed event with Google Maps android API v2? http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2 been instantiated. This will ensure that we only ever manipulate the map once when it @link #mMap is not null. p If it isn't.. map. if mMap null The Map is verified. It is now safe to manipulate the map Replace the default location source of the my location..
Android - Handle “Enter” in an EditText http://stackoverflow.com/questions/1489852/android-handle-enter-in-an-edittext onSubmit HTML event. Also wondering if there is a way to manipulate the virtual keyboard in such a way that the Done button is labeled.. HTML event. Yes. Also wondering if there is a way to manipulate the virtual keyboard in such a way that the Done button is labeled..
http://stackoverflow.com/questions/1728476/does-android-support-jdbc The question is can i use the standard java.sql package to manipulate android's database without using anything from android.database.sqlite...
Android ListView Refresh Single Row http://stackoverflow.com/questions/2123083/android-listview-refresh-single-row listview share improve this question One option is to manipulate the ListView directly. First check if the index of the updated..
How to Programmatically Scroll Android WebView http://stackoverflow.com/questions/2238938/how-to-programmatically-scroll-android-webview ViewGroup View . This is obviously a better way to manipulate the WebView's scroll position than the somewhat cumbersome JavaScript..
Is AsyncTask really conceptually flawed or am I just missing something? http://stackoverflow.com/questions/3357477/is-asynctask-really-conceptually-flawed-or-am-i-just-missing-something and publish results on the UI thread without having to manipulate threads and or handlers. The example then continues to show..
http://stackoverflow.com/questions/4369537/update-ui-from-thread and publish results on the UI thread without having to manipulate threads and or handlers. An asynchronous task is defined by..
Raw resources versus SQLite database http://stackoverflow.com/questions/5213550/raw-resources-versus-sqlite-database if the data is static. However if what you are going to manipulate is a lot of data you should use it It will be easier to Retrieve..
Android heap size on different phones/devices and OS versions http://stackoverflow.com/questions/5350465/android-heap-size-on-different-phones-devices-and-os-versions resolution as higher resolution screens tend to want to manipulate larger bitmaps so Google makes heap size recommendations that..
Android webview, loading javascript file in assets folder http://stackoverflow.com/questions/5649111/android-webview-loading-javascript-file-in-assets-folder can get unwieldy. I'd much prefer it if there was a way to manipulate the security context of just the JS bookmarklet I'm loading..
Converting json string to java object? http://stackoverflow.com/questions/6079505/converting-json-string-to-java-object using GSON API however I am stuck by actually how should I manipulate this complecated result and create java object My java class..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview can I manipulate the camera preview There are several tutorials out there which.. But i couldn't find any example which explains how to manipulate the image before it's being rendered. What I want to do is implementing..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread and publish results on the UI thread without having to manipulate threads and or handlers I want to emphasize on two points 1.. so use when caller thread is UI Thread . 2 No need to manipulate handlers. means You can use Handler instead of AsyncTask but..
http://stackoverflow.com/questions/10347184/difference-and-when-to-use-getapplication-getapplicationcontext-getbasecon
Android AsyncTask for Long Running Operations http://stackoverflow.com/questions/12797550/android-asynctask-for-long-running-operations issue It is very convenient to create AsyncTasks as inner classes of your Activities. As the AsyncTask will need to manipulate the views of the Activity when the task is complete or in progress using an inner class of the Activity seems convenient..
How to get text on an ActionBar Icon? http://stackoverflow.com/questions/13288989/how-to-get-text-on-an-actionbar-icon create your own action view for this. Use android actionLayout in the XML and getActionView in Java after inflation to manipulate it. Your action view would be an ImageView for the icon and... something for the badge. I suspect that you will find that..
How to get My Location changed event with Google Maps android API v2? http://stackoverflow.com/questions/13742551/how-to-get-my-location-changed-event-with-google-maps-android-api-v2 services APK is correctly installed and the map has not already been instantiated. This will ensure that we only ever manipulate the map once when it @link #mMap is not null. p If it isn't installed @link SupportMapFragment and @link com.google.android.gms.maps.MapView.. mMap getMap Check if we were successful in obtaining the map. if mMap null The Map is verified. It is now safe to manipulate the map Replace the default location source of the my location layer with our custom LocationSource mMap.setLocationSource..
Android - Handle “Enter” in an EditText http://stackoverflow.com/questions/1489852/android-handle-enter-in-an-edittext pressing Enter while typing in an EditText something like the onSubmit HTML event. Also wondering if there is a way to manipulate the virtual keyboard in such a way that the Done button is labeled something else for example Go and performs a certain.. Enter while typing in an EditText something like the onSubmit HTML event. Yes. Also wondering if there is a way to manipulate the virtual keyboard in such a way that the Done button is labeled something else for example Go and performs a certain..
http://stackoverflow.com/questions/1728476/does-android-support-jdbc helpfull classes to manage the internal android database. The question is can i use the standard java.sql package to manipulate android's database without using anything from android.database.sqlite. I try to open connection using sqlite JDBC driver..
Android ListView Refresh Single Row http://stackoverflow.com/questions/2123083/android-listview-refresh-single-row View react very slow are there any other solutions android listview share improve this question One option is to manipulate the ListView directly. First check if the index of the updated row is between getFirstVisiblePosition and getLastVisiblePosition..
How to Programmatically Scroll Android WebView http://stackoverflow.com/questions/2238938/how-to-programmatically-scroll-android-webview
Is AsyncTask really conceptually flawed or am I just missing something? http://stackoverflow.com/questions/3357477/is-asynctask-really-conceptually-flawed-or-am-i-just-missing-something to the documentation it allows to perform background operations and publish results on the UI thread without having to manipulate threads and or handlers. The example then continues to show how some exemplary showDialog method is called in onPostExecute..
http://stackoverflow.com/questions/4369537/update-ui-from-thread UI thread. This class allows to perform background operations and publish results on the UI thread without having to manipulate threads and or handlers. An asynchronous task is defined by a computation that runs on a background thread and whose result..
Raw resources versus SQLite database http://stackoverflow.com/questions/5213550/raw-resources-versus-sqlite-database improve this question In fact SQLite seems to be nonsense if the data is static. However if what you are going to manipulate is a lot of data you should use it It will be easier to Retrieve data Filter data Sort data Using XML files will cause some..
Android heap size on different phones/devices and OS versions http://stackoverflow.com/questions/5350465/android-heap-size-on-different-phones-devices-and-os-versions of RAM on the phone No it tends to be based more on screen resolution as higher resolution screens tend to want to manipulate larger bitmaps so Google makes heap size recommendations that hopefully device manufacturers will abide by. I've only found..
Android webview, loading javascript file in assets folder http://stackoverflow.com/questions/5649111/android-webview-loading-javascript-file-in-assets-folder the sub assets in the bookmarklet using data URLs but that can get unwieldy. I'd much prefer it if there was a way to manipulate the security context of just the JS bookmarklet I'm loading in loadUrl but I can't find anything like that. Here's a snippet..
Converting json string to java object? http://stackoverflow.com/questions/6079505/converting-json-string-to-java-object translatedText Bonjour tout le monde my approch so far is using GSON API however I am stuck by actually how should I manipulate this complecated result and create java object My java class is.. . import com.google.gson.Gson public class JSONConverter..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview can I manipulate the camera preview There are several tutorials out there which explain how to get a simple camera preview up and running.. get a simple camera preview up and running on an android device. But i couldn't find any example which explains how to manipulate the image before it's being rendered. What I want to do is implementing custom color filters to simulate e.g. red and or..
Handler vs AsyncTask vs Thread http://stackoverflow.com/questions/6964011/handler-vs-asynctask-vs-thread UI thread. This class allows to perform background operations and publish results on the UI thread without having to manipulate threads and or handlers I want to emphasize on two points 1 Easy use of the UI thread so use when caller thread is UI Thread.. I want to emphasize on two points 1 Easy use of the UI thread so use when caller thread is UI Thread . 2 No need to manipulate handlers. means You can use Handler instead of AsyncTask but AsyncTask is an easier option . There are many things in this..
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