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2014/10/16 ¤W¤È 08:16:29
android Programming Glossary: involvesHow to get ndk-gdb working on Android? http://stackoverflow.com/questions/10534367/how-to-get-ndk-gdb-working-on-android Can you try running gdb manually without gdb script It involves following steps pushing gdbserver file to data local folder..
What to do on TransactionTooLargeException http://stackoverflow.com/questions/11451393/what-to-do-on-transactiontoolargeexception exchanged between a service and an application This involves transferring lots of thumbnails . Actually data size was around..
How can I debug javascript on Android? http://stackoverflow.com/questions/2314886/how-can-i-debug-javascript-on-android debug javascript on Android I'm working on a project that involves Raphaeljs. Turns out it doesn't work on Android. It does on..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it my Android application. All I find of documentation involves implementing the SensorListener but Eclipse tells me it's deprecated..
Programmatically relaunch/recreate an activity? http://stackoverflow.com/questions/2486934/programmatically-relaunch-recreate-an-activity an activity After I do some change in my database that involves significant change in my views I would like to redraw re execute..
Android — How to position View off-screen? http://stackoverflow.com/questions/2554871/android-how-to-position-view-off-screen a solution to this that should be easy to implement. It involves modifying the layout and the Activity inflating the layout.....
Android: Retrieve contact name from phone number http://stackoverflow.com/questions/3079365/android-retrieve-contact-name-from-phone-number caller would help my project greatly. I would think this involves a query using the sql WHERE clause as a filter but do I need..
Android — How to access data in an ASP.NET database via app? http://stackoverflow.com/questions/3311681/android-how-to-access-data-in-an-asp-net-database-via-app However the deserialisation of complex on the client side involves lot of code writing for every object you want so pass to the..
On Android, how do you switch activities programatically? http://stackoverflow.com/questions/3591465/on-android-how-do-you-switch-activities-programatically every example I can find of switching between activities involves creating an Intent and passing in the context of a View via..
Parcelable and inheritance in Android http://stackoverflow.com/questions/4049627/parcelable-and-inheritance-in-android of Parcelable working for a single class that involves no inheritance. I have problems figuring out the best way to..
OutOfMemory exception when loading bitmap from external storage http://stackoverflow.com/questions/4102758/outofmemory-exception-when-loading-bitmap-from-external-storage I guess all we can do is infer that using the AssetManager involves less behind the scenes heap allocation than opening a random..
http://stackoverflow.com/questions/4372899/android-nativeactivity and faster code. For example showing a dialog using pure c involves quite many JNI calls. Just calling a Java method through JNI..
How to support multiple android version in your code? http://stackoverflow.com/questions/4552250/how-to-support-multiple-android-version-in-your-code
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync entered or it has to match one you're creating This involves creating a subclass of AccountAuthenticator to get auth on your..
Insertion of thousands of contact entries using applyBatch is slow http://stackoverflow.com/questions/5596354/insertion-of-thousands-of-contact-entries-using-applybatch-is-slow Since most of the work of turning URIs into tables involves lots of string comparisons it's obviously very slow. By contrast..
Understanding keystore, certificates and alias http://stackoverflow.com/questions/5724631/understanding-keystore-certificates-and-alias is however a way to sign an app with a new alias but it involves cloning an existing alias in the keystore using keytool keyclone..
Widget not updated on launcher restart http://stackoverflow.com/questions/6650553/widget-not-updated-on-launcher-restart and whenever the phone is unlocked. This process involves setting onClick handlers for the buttons on my widget. This..
http://stackoverflow.com/questions/6785068/android-action-move-threshold ACTION_MOVE Threshold I'm writing an app that involves writing on the screen using one's finger or eventually a stylus...
Android 4.0 ICS turning HttpURLConnection GET requests into POST requests http://stackoverflow.com/questions/8187188/android-4-0-ics-turning-httpurlconnection-get-requests-into-post-requests demonstrate it to my friends. Part of its functionality involves importing RSS Feeds from Google Reader. However upon trying..
Speeding up the Android build process http://stackoverflow.com/questions/9371698/speeding-up-the-android-build-process project to a finish .apk is about 15 minutes. This process involves changing package names icons and a couple of string resources...
How to get ndk-gdb working on Android? http://stackoverflow.com/questions/10534367/how-to-get-ndk-gdb-working-on-android of these three things will automatically use O0 and g switches. Can you try running gdb manually without gdb script It involves following steps pushing gdbserver file to data local folder on device running your application invoking in adb shell following..
What to do on TransactionTooLargeException http://stackoverflow.com/questions/11451393/what-to-do-on-transactiontoolargeexception this issue and I found that when there huge amount of data getting exchanged between a service and an application This involves transferring lots of thumbnails . Actually data size was around 500kb and the IPC transaction buffer size is set to 1024KB...
How can I debug javascript on Android? http://stackoverflow.com/questions/2314886/how-can-i-debug-javascript-on-android can I debug javascript on Android I'm working on a project that involves Raphaeljs. Turns out it doesn't work on Android. It does on the iPhone. How the heck to I go about debugging something on..
http://stackoverflow.com/questions/2317428/android-i-want-to-shake-it want to shake it I need to add a shake feature that will refresh my Android application. All I find of documentation involves implementing the SensorListener but Eclipse tells me it's deprecated and suggest SensorEventListener. Anybody that has a..
Programmatically relaunch/recreate an activity? http://stackoverflow.com/questions/2486934/programmatically-relaunch-recreate-an-activity relaunch recreate an activity After I do some change in my database that involves significant change in my views I would like to redraw re execute onCreate. How is that possible android share improve..
Android — How to position View off-screen? http://stackoverflow.com/questions/2554871/android-how-to-position-view-off-screen imageview share improve this question I figured out a solution to this that should be easy to implement. It involves modifying the layout and the Activity inflating the layout... see below Activity QuickPlay.java public class QuickPlay extends..
Android: Retrieve contact name from phone number http://stackoverflow.com/questions/3079365/android-retrieve-contact-name-from-phone-number having a String with the name of the incoming caller would help my project greatly. I would think this involves a query using the sql WHERE clause as a filter but do I need to sort the contacts An example or hint would be of great assistance...
Android — How to access data in an ASP.NET database via app? http://stackoverflow.com/questions/3311681/android-how-to-access-data-in-an-asp-net-database-via-app allows an android app to consume a .net asmx webservice. However the deserialisation of complex on the client side involves lot of code writing for every object you want so pass to the client. I tried it for a project and there were some problems..
On Android, how do you switch activities programatically? http://stackoverflow.com/questions/3591465/on-android-how-do-you-switch-activities-programatically how do you switch activities programatically It seems like every example I can find of switching between activities involves creating an Intent and passing in the context of a View via an OnClickListener associated with a button. But what if you..
Parcelable and inheritance in Android http://stackoverflow.com/questions/4049627/parcelable-and-inheritance-in-android and inheritance in Android I got an implementation of Parcelable working for a single class that involves no inheritance. I have problems figuring out the best way to implement the interface when it come to inheritance. Let's..
OutOfMemory exception when loading bitmap from external storage http://stackoverflow.com/questions/4102758/outofmemory-exception-when-loading-bitmap-from-external-storage this question Probably nothing wrong with your API usage I guess all we can do is infer that using the AssetManager involves less behind the scenes heap allocation than opening a random file from the SD card. 800KB is a serious allocation in anybody's..
http://stackoverflow.com/questions/4372899/android-nativeactivity methods that do the same thing with less code simpler code and faster code. For example showing a dialog using pure c involves quite many JNI calls. Just calling a Java method through JNI that does the same thing will give you faster code one JNI..
How to support multiple android version in your code? http://stackoverflow.com/questions/4552250/how-to-support-multiple-android-version-in-your-code
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync has to match one of those known account types that are already entered or it has to match one you're creating This involves creating a subclass of AccountAuthenticator to get auth on your server... An article worth itself. Again com.google is the..
Insertion of thousands of contact entries using applyBatch is slow http://stackoverflow.com/questions/5596354/insertion-of-thousands-of-contact-entries-using-applybatch-is-slow Oh a new operation I wonder what table it goes in... ad infinitium. Since most of the work of turning URIs into tables involves lots of string comparisons it's obviously very slow. By contrast bulkInsert applies a whole pile of values to the same table...
Understanding keystore, certificates and alias http://stackoverflow.com/questions/5724631/understanding-keystore-certificates-and-alias you from releasing an updated version of your app. There is however a way to sign an app with a new alias but it involves cloning an existing alias in the keystore using keytool keyclone Creates a new keystore entry which has the same private..
Widget not updated on launcher restart http://stackoverflow.com/questions/6650553/widget-not-updated-on-launcher-restart whenever there's a configuration change such as screen orientation and whenever the phone is unlocked. This process involves setting onClick handlers for the buttons on my widget. This works well however I have found that there's a usage case which..
http://stackoverflow.com/questions/6785068/android-action-move-threshold ACTION_MOVE Threshold I'm writing an app that involves writing on the screen using one's finger or eventually a stylus. I have that part working. On ACTION_DOWN starts drawing..
Android 4.0 ICS turning HttpURLConnection GET requests into POST requests http://stackoverflow.com/questions/8187188/android-4-0-ics-turning-httpurlconnection-get-requests-into-post-requests the first things I did was to load my app onto it so I could demonstrate it to my friends. Part of its functionality involves importing RSS Feeds from Google Reader. However upon trying this I was getting 405 Method Not Allowed errors. This problem..
Speeding up the Android build process http://stackoverflow.com/questions/9371698/speeding-up-the-android-build-process data from a server. The fastest that we can get a project to a finish .apk is about 15 minutes. This process involves changing package names icons and a couple of string resources. But when you're dealing with 15 20 apps a day that can become..
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