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2014/10/16 ¤W¤È 08:20:34
android Programming Glossary: nonApplication Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen for Android devices. While some other Manufacturer non Android have different resolutions and DPI they share the same.. aspect ratio. Therefore an image can be created to fit the non Android devices. My question is that is there a proper flow..
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader ' ' private CustomMultiAutoCompleteTextView mView If non null this is the current filter the user has provided. private..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color and one when pressed . That seems more complicated and non DRY than I need. All I really want to do is apply some sort..
Android: ProgressDialog.show() crashes with getApplicationContext http://stackoverflow.com/questions/1561803/android-progressdialog-show-crashes-with-getapplicationcontext exception W WindowManager 569 Attempted to add window with non application token WindowToken 438bee58 token null . Aborting...
http://stackoverflow.com/questions/1667278/parsing-query-strings-in-java Java Java EE has ServletRequest.getParameterValues . On non EE platforms URL.getQuery simply returns a string. What's the.. but reading the spec and understanding the nuances is non trivial. It is far better to let some platform library coder..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview 2. setItemsCanFocus false selector is always drawn in non touch mode and EditText can never get focus even if you tap.. seamlessly transitions from selecting the entire row for non focusable items and traversing the focus tree for items that..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu Is is possible to make the Android options menu background non translucent http www.codeproject.com KB android AndroidMenusMyWay.aspx..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android is just conjecture. XML based web services are a slightly non trivial task on Android at this time. Not knowing NetBeans I..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available to the Internet. Now the NetworkInfo class provides a non static method isAvailable that sounds perfect. Problem is that.. first connected network interface it can find or null if none if the interfaces are connected. Checking if this method returns..
Android: install .apk programmatically [duplicate] http://stackoverflow.com/questions/4967669/android-install-apk-programmatically autoupdate and autoinstall at once. it is local so it's non market application. here is my code for it public void Update..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device IOException ex return null Get IP address from first non localhost interface @param ipv4 true return ipv4 false return..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android WCF can be a little picky when inter operating with non WCF clients so you'll have to mess with the POST headers a little..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables the application although it is effectively . This may be a non issue for your average application developer but I would argue.. Application subclass. In fact it is telling to me that none of Diane's arguments provide a single reason that using a Singleton..
What is the most appropriate way to store user settings in Android application http://stackoverflow.com/questions/785973/what-is-the-most-appropriate-way-to-store-user-settings-in-android-application construct some sort of cryptographic store though that's non trivial. At the very least make sure you're encrypting the password..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for an activity is still visible but partially hidden by a new non full sized or transparent activity the activity is considered..
Android Speech Recognition as a service on Android 4.1 & 4.2 http://stackoverflow.com/questions/14940657/android-speech-recognition-as-a-service-on-android-4-1-4-2 true Log.d TAG message start listening NON NLS 1 break case MSG_RECOGNIZER_CANCEL target.mSpeechRecognizer.cancel.. false Log.d TAG message canceled recognizer NON NLS 1 break Count down timer for Jelly Bean work around protected.. mNoSpeechCountDown.cancel Log.d TAG onBeginingOfSpeech NON NLS 1 @Override public void onBufferReceived byte buffer ..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset private static final String TAG BluetoothHeadsetUtils NON NLS 1 Constructor @param context public BluetoothHeadsetUtils.. private boolean startBluetooth Log.d TAG startBluetooth NON NLS 1 Device support bluetooth if mBluetoothAdapter null if.. boolean startBluetooth11 Log.d TAG startBluetooth11 NON NLS 1 Device support bluetooth if mBluetoothAdapter null if..
When exactly is it leak safe to use (anonymous) inner classes? http://stackoverflow.com/questions/10864853/when-exactly-is-it-leak-safe-to-use-anonymous-inner-classes without an explicit reference. Have their own lifetime. Non Static inner classes Always require an instance of the containing.. longer than that of the container. Garbage Collection and Non Static Inner Classes Garbage Collection is automatic but tries.. reference to the object. The real issue here is when a Non Static Inner Class has been kept alive longer than its container...
How to use adapter.notifyDataSetChanged(); where i have to use these line for my error http://stackoverflow.com/questions/15491876/how-to-use-adapter-notifydatasetchanged-where-i-have-to-use-these-line-for-my item_details new Recipedetails item_details.setName Non Vegterian item_details.setItemDescription Flesh of sweet animals..
Why my opengl output differs for various devices? http://stackoverflow.com/questions/17187032/why-my-opengl-output-differs-for-various-devices to the framebuffer in main memory at the end of each tile. Non tiled based immediate mode renderers generally require many..
Android “Hello, MapView” Tutorial - Map Tiles Do Not Load http://stackoverflow.com/questions/1809507/android-hello-mapview-tutorial-map-tiles-do-not-load maps android mapview share improve this question Non loading tiles are usually the result of not having the API key..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml use of an unqualified name in the declare styleable tag. Non standard android attributes like extraInformation need to have..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level null else holder.icon.setImageBitmap mIcon2 Non null tag means the view still needs to load it's data holder.icon.setTag..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer if we're slicing the previous section if nextIndex index Non existent letter while section 0 section prevIndex baseAdapter.getPositionForSection..
Is Android 2.2 HTTP progressive streaming = HTTP Live Streaming? http://stackoverflow.com/questions/3595491/is-android-2-2-http-progressive-streaming-http-live-streaming sb.append Unknown break default sb.append Non standard sb.append what sb.append sb.append what sb.append extra..
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method Make Static Reference to Non Static Method Building a multi language application in Java...
Android : Customizing tabs on state : How do I make a selector a drawable http://stackoverflow.com/questions/773690/android-customizing-tabs-on-state-how-do-i-make-a-selector-a-drawable xmlns android http schemas.android.com apk res android Non focused states item android state_focused false android state_selected..
Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one http://stackoverflow.com/questions/8681550/android-2-2-mediaplayer-is-working-fine-with-one-shoutcast-url-but-not-with-the sb.append Unknown break default sb.append Non standard sb.append what sb.append sb.append what sb.append extra..
Android AsyncTask threads limits? http://stackoverflow.com/questions/9654148/android-asynctask-threads-limits upto maximum pool size threads for the jobs to run in. Non core idle threads can eventually be decommissioned according..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen DPIs and creates quite a challenge when designing and developing for Android devices. While some other Manufacturer non Android have different resolutions and DPI they share the same screen size and the resolutions follow the same aspect ratio... the same screen size and the resolutions follow the same aspect ratio. Therefore an image can be created to fit the non Android devices. My question is that is there a proper flow or architecture that one should follow to meet the requirement..
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader ContentResolver mContentResolver private final char delimiter ' ' private CustomMultiAutoCompleteTextView mView If non null this is the current filter the user has provided. private String mCurFilter These are the Contacts rows that we will..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color I want to customize one for the button at rest one when focused and one when pressed . That seems more complicated and non DRY than I need. All I really want to do is apply some sort of color transform to the button. Is there an easier way to..
Android: ProgressDialog.show() crashes with getApplicationContext http://stackoverflow.com/questions/1561803/android-progressdialog-show-crashes-with-getapplicationcontext getString R.string.loading true throws the following exception W WindowManager 569 Attempted to add window with non application token WindowToken 438bee58 token null . Aborting. D AndroidRuntime 2049 Shutting down VM W dalvikvm 2049 threadid..
http://stackoverflow.com/questions/1667278/parsing-query-strings-in-java query strings in Java Java EE has ServletRequest.getParameterValues . On non EE platforms URL.getQuery simply returns a string. What's the normal way to properly parse the query string in a URL when.. that use them . Parsing query strings is a well defined problem but reading the spec and understanding the nuances is non trivial. It is far better to let some platform library coder do the hard work and do the fixing for you rant java android..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview both of which can give the user an unexpected experience. 2. setItemsCanFocus false selector is always drawn in non touch mode and EditText can never get focus even if you tap on it. To make matters worse calling editTextView.requestFocus.. for a single item in the list so that the selector seamlessly transitions from selecting the entire row for non focusable items and traversing the focus tree for items that contain focusable children. Any takers android share improve..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu _theming_the_unthemable Android MenuItem Toggle Button Is is possible to make the Android options menu background non translucent http www.codeproject.com KB android AndroidMenusMyWay.aspx Setting the menu background to be opaque I tested..
How to call SOAP web service in Android http://stackoverflow.com/questions/297586/how-to-call-soap-web-service-in-android encapsulation format. Or using XMPP for messaging. But that is just conjecture. XML based web services are a slightly non trivial task on Android at this time. Not knowing NetBeans I can't speak to the tools available there but I agree that a..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available I need to detect whether the Android device is connected to the Internet. Now the NetworkInfo class provides a non static method isAvailable that sounds perfect. Problem is that NetworkInfo ni new NetworkInfo if ni.isAvailable do something.. returns a NetworkInfo instance representing the first connected network interface it can find or null if none if the interfaces are connected. Checking if this method returns null should be enough to tell if an internet connection..
Android: install .apk programmatically [duplicate] http://stackoverflow.com/questions/4967669/android-install-apk-programmatically programmatically on Android thanks guys i want to make autoupdate and autoinstall at once. it is local so it's non market application. here is my code for it public void Update String apkurl try URL url new URL apkurl HttpURLConnection..
How to get IP address of the device? http://stackoverflow.com/questions/6064510/how-to-get-ip-address-of-the-device sys class net interfaceName address .toUpperCase .trim catch IOException ex return null Get IP address from first non localhost interface @param ipv4 true return ipv4 false return ipv6 @return address or empty string public static String..
How to Consume WCF Service with Android http://stackoverflow.com/questions/669764/how-to-consume-wcf-service-with-android to modify your Java code to POST a SOAP message to the service. WCF can be a little picky when inter operating with non WCF clients so you'll have to mess with the POST headers a little to get it to work. Once you get this running you can then..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables A singleton is not EXPLICITLY tied to the lifetime of the application although it is effectively . This may be a non issue for your average application developer but I would argue this is exactly the type of contract the Android API should.. incorrect but this is not a reason for choosing Singleton over Application subclass. In fact it is telling to me that none of Diane's arguments provide a single reason that using a Singleton is better than an Application subclass all she attempts..
What is the most appropriate way to store user settings in Android application http://stackoverflow.com/questions/785973/what-is-the-most-appropriate-way-to-store-user-settings-in-android-application access something like OAuth . Alternatively you may need to construct some sort of cryptographic store though that's non trivial. At the very least make sure you're encrypting the password before writing it to disk. share improve this answer..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for unresponsive. Paused When the device goes to sleep or an activity is still visible but partially hidden by a new non full sized or transparent activity the activity is considered paused. Paused activities are still alive that is they maintain..
Android Speech Recognition as a service on Android 4.1 & 4.2 http://stackoverflow.com/questions/14940657/android-speech-recognition-as-a-service-on-android-4-1-4-2 target.mSpeechRecognizerIntent target.mIsListening true Log.d TAG message start listening NON NLS 1 break case MSG_RECOGNIZER_CANCEL target.mSpeechRecognizer.cancel target.mIsListening false Log.d TAG message.. target.mSpeechRecognizer.cancel target.mIsListening false Log.d TAG message canceled recognizer NON NLS 1 break Count down timer for Jelly Bean work around protected CountDownTimer mNoSpeechCountDown new CountDownTimer.. count down anymore if mIsCountDownOn mIsCountDownOn false mNoSpeechCountDown.cancel Log.d TAG onBeginingOfSpeech NON NLS 1 @Override public void onBufferReceived byte buffer @Override public void onEndOfSpeech Log.d TAG onEndOfSpeech..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset private boolean mIsOnHeadsetSco private boolean mIsStarted private static final String TAG BluetoothHeadsetUtils NON NLS 1 Constructor @param context public BluetoothHeadsetUtils Context context mContext context mBluetoothAdapter BluetoothAdapter.getDefaultAdapter.. use of SCO for off call. @SuppressWarnings deprecation private boolean startBluetooth Log.d TAG startBluetooth NON NLS 1 Device support bluetooth if mBluetoothAdapter null if mAudioManager.isBluetoothScoAvailableOffCall mContext.registerReceiver.. profile proxy. @TargetApi Build.VERSION_CODES.HONEYCOMB private boolean startBluetooth11 Log.d TAG startBluetooth11 NON NLS 1 Device support bluetooth if mBluetoothAdapter null if mAudioManager.isBluetoothScoAvailableOffCall All the detection..
When exactly is it leak safe to use (anonymous) inner classes? http://stackoverflow.com/questions/10864853/when-exactly-is-it-leak-safe-to-use-anonymous-inner-classes be constructed. May not reference the containing class members without an explicit reference. Have their own lifetime. Non Static inner classes Always require an instance of the containing class to be constructed. Automatically have an implicit.. members without the reference. Lifetime is supposed to be no longer than that of the container. Garbage Collection and Non Static Inner Classes Garbage Collection is automatic but tries to remove objects based on whether it thinks they are being.. if something is being used by whether or not there is an active reference to the object. The real issue here is when a Non Static Inner Class has been kept alive longer than its container. This is because of the implicit reference to the containing..
How to use adapter.notifyDataSetChanged(); where i have to use these line for my error http://stackoverflow.com/questions/15491876/how-to-use-adapter-notifydatasetchanged-where-i-have-to-use-these-line-for-my materials item_details.setImageNumber 1 results.add item_details item_details new Recipedetails item_details.setName Non Vegterian item_details.setItemDescription Flesh of sweet animals item_details.setImageNumber 2 results.add item_details..
Why my opengl output differs for various devices? http://stackoverflow.com/questions/17187032/why-my-opengl-output-differs-for-various-devices tile buffer the GPU only writes the tile buffer contents to the framebuffer in main memory at the end of each tile. Non tiled based immediate mode renderers generally require many more framebuffer accesses. The tile based method therefore consumes..
Android “Hello, MapView” Tutorial - Map Tiles Do Not Load http://stackoverflow.com/questions/1809507/android-hello-mapview-tutorial-map-tiles-do-not-load snippets of code if that would help. Thank you. android google maps android mapview share improve this question Non loading tiles are usually the result of not having the API key set up correctly. Obtaining a Maps API key To answer the..
Declaring a custom android UI element using XML http://stackoverflow.com/questions/2695646/declaring-a-custom-android-ui-element-using-xml format string declare styleable resources Notice the use of an unqualified name in the declare styleable tag. Non standard android attributes like extraInformation need to have their type declared. Tags declared in the superclass will..
Lazy Load images on Listview in android(Beginner Level)? [duplicate] http://stackoverflow.com/questions/2912054/lazy-load-images-on-listview-in-androidbeginner-level mIcon1 Null tag means the view has the correct data holder.icon.setTag null else holder.icon.setImageBitmap mIcon2 Non null tag means the view still needs to load it's data holder.icon.setTag this holder.text.setText DATA position Bind the..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer section 1 Find the previous index if we're slicing the previous section if nextIndex index Non existent letter while section 0 section prevIndex baseAdapter.getPositionForSection section if prevIndex index prevSection..
Is Android 2.2 HTTP progressive streaming = HTTP Live Streaming? http://stackoverflow.com/questions/3595491/is-android-2-2-http-progressive-streaming-http-live-streaming sb.append Server Died break case MediaPlayer.MEDIA_ERROR_UNKNOWN sb.append Unknown break default sb.append Non standard sb.append what sb.append sb.append what sb.append extra Log.e TAG sb.toString return true public void onBufferingUpdate..
Cannot Make Static Reference to Non-Static Method http://stackoverflow.com/questions/4969171/cannot-make-static-reference-to-non-static-method Make Static Reference to Non Static Method Building a multi language application in Java. Getting an error when inserting String value from R.string..
Android : Customizing tabs on state : How do I make a selector a drawable http://stackoverflow.com/questions/773690/android-customizing-tabs-on-state-how-do-i-make-a-selector-a-drawable missing something. selector android id @ id myselector xmlns android http schemas.android.com apk res android Non focused states item android state_focused false android state_selected false android state_pressed false android drawable..
Android 2.2 MediaPlayer is working fine with one SHOUTcast URL but not with the other one http://stackoverflow.com/questions/8681550/android-2-2-mediaplayer-is-working-fine-with-one-shoutcast-url-but-not-with-the sb.append Server Died break case MediaPlayer.MEDIA_ERROR_UNKNOWN sb.append Unknown break default sb.append Non standard sb.append what sb.append sb.append what sb.append extra Log.e TAG sb.toString return true public void onBufferingUpdate..
Android AsyncTask threads limits? http://stackoverflow.com/questions/9654148/android-asynctask-threads-limits the queue can have a max capacity it will create a new thread upto maximum pool size threads for the jobs to run in. Non core idle threads can eventually be decommissioned according to a keep alive timeout parameter. Before Android 1.6 the core..
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