¡@
2014/10/16 ¤W¤È 08:20:52
android Programming Glossary: opAndroid getOrientation() method returns bad results http://stackoverflow.com/questions/10192057/android-getorientation-method-returns-bad-results misbehave like the averaging filter as mentioned by the OP. As I could not load the .apk uploaded by the OP I decided to.. by the OP. As I could not load the .apk uploaded by the OP I decided to implement my own test project in order to see if..
Android video trimming via ffmpeg http://stackoverflow.com/questions/11898338/android-video-trimming-via-ffmpeg that loaded the lib and GC it in the c layer do what the OP did in above link write a 2nd shared lib that uses 'dlsym' and..
how to force overflow menu in Actionbar using Actionbarsherlock on < 4.0 devices [duplicate] http://stackoverflow.com/questions/13307214/how-to-force-overflow-menu-in-actionbar-using-actionbarsherlock-on-4-0-devices might just make it work. EDIT 2 As pointed out by the OP in a comment the Demos Sample APK in fact does ForceOverFlow..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method protected void onProgressUpdate String... progress NO OP protected void onPostExecute Bitmap ret if ret null Log.i..
ListView item set error Android http://stackoverflow.com/questions/18374921/listview-item-set-error-android the error message myAdapter.notifyDataSetChanged Update OP will need to implement error notification. Relying on setError..
creating dynamic view, multiple a view X times, get/set value for each group http://stackoverflow.com/questions/2216811/creating-dynamic-view-multiple-a-view-x-times-get-set-value-for-each-group another xml myviews.xml put the xml you have put from your OP with the title removed xml version 1.0 encoding utf 8 RelativeLayout..
How to use an output parameter in Java? http://stackoverflow.com/questions/2824910/how-to-use-an-output-parameter-in-java and StringBuffer in Java As for the code that OP needs help with here's a typical solution of using a special..
User preferences file vs App preferences file http://stackoverflow.com/questions/3100881/user-preferences-file-vs-app-preferences-file have some problems with the preference files like this OP had in this question How do I get preferences to work in Android..
How do you to retrieve dimensions of a view? Getheight() and Getwidth() always return zero http://stackoverflow.com/questions/4142090/how-do-you-to-retrieve-dimensions-of-a-view-getheight-and-getwidth-always-r measure share improve this question I believe the OP is long gone but in case this answer is able to help future..
How to calculate distance based on phone acceleration http://stackoverflow.com/questions/4329164/how-to-calculate-distance-based-on-phone-acceleration space P Additional answer Based on a comment posted by the OP as an answer either below or above this answer it looks like..
http://stackoverflow.com/questions/4746293/android-linkify-textview Pattern.compile patternToMatch null null filter And the OP could use it simply addLink text ^Android http www.android.com..
How to implement expandable panels in Android? http://stackoverflow.com/questions/5165682/how-to-implement-expandable-panels-in-android widget share improve this question Thanks very much OP For anyone interested I took OP's solution and refined it a.. Thanks very much OP For anyone interested I took OP's solution and refined it a bit. Handle only displays if there.. format integer declare styleable resources See OP's example usage for the XML layout above. Here's an example..
Android:Passing a hash map between Activities http://stackoverflow.com/questions/5566921/androidpassing-a-hash-map-between-activities this solution but with the limited info presented by the OP we can not assume this method will not work. share improve..
Android bitmap mask color, remove color http://stackoverflow.com/questions/6432965/android-bitmap-mask-color-remove-color probably better solved using PorterDuff Xfermode like the OP said. start with a Bitmap bmp make a mutable copy and a canvas..
Android webview SKIPS javascript even with setJavascriptEnabled(true) and WebChromeClient http://stackoverflow.com/questions/6949982/android-webview-skips-javascript-even-with-setjavascriptenabledtrue-and-webchr go unanswered or have no conclusive answer to what the OP was seeking see Android can't get javascript to work on WebView..
How to start a Service when .apk is Installed for the first time http://stackoverflow.com/questions/8531926/how-to-start-a-service-when-apk-is-installed-for-the-first-time their device infected hands free as it were. So when the OP says I need to start a Service as soon as the Applicaton gets.. as soon as the Applicaton gets installed on the Device the OP will be unsuccessful and will need to redesign the application..
How would one implement a NumberPicker in Android API 7? http://stackoverflow.com/questions/9205060/how-would-one-implement-a-numberpicker-in-android-api-7 identical to the Android 4 time picker which is what the OP was asking for. I am pointing to a possible solution to a persons..
When NOT to call super() method when overriding? http://stackoverflow.com/questions/10244785/when-not-to-call-super-method-when-overriding call super method just like I always do in onCreate onStop etc. And I thought this is it as from the very beginning Android.. method override. But in many books I can see that developers more experienced than myself often omit calling super and.. String qName Attributes attributes throws SAXException no op About the super default call in code generated by IDEs as @barsju..
Phonegap's FileTransfer.upload() throwing error code 3 on Android http://stackoverflow.com/questions/11783985/phonegaps-filetransfer-upload-throwing-error-code-3-on-android upload filePath server successCallback errorCallback options true and adding this options.chunkedMode false My AndroidManifest.. successCallback errorCallback options true and adding this options.chunkedMode false My AndroidManifest file contains uses.. cordova share improve this question add code var op op new FileUploadOptions op.headers Connection close After adding..
Android basics: Running code in the UI thread http://stackoverflow.com/questions/12850143/android-basics-running-code-in-the-ui-thread a thread out of the thread pool to execute a default no op doInBackground before eventually doing what amounts to a post..
WebView and native browser crash on simple HTML http://stackoverflow.com/questions/13121158/webview-and-native-browser-crash-on-simple-html laborum. Alkmaar Almere Amersfoort Amsterdam Arnhem Bergen op Zoom Beverwijk Breda Delft Den Bosch Den Haag Deurne Deventer..
Set permission for getting User's email ID from Facebook Login http://stackoverflow.com/questions/16332283/set-permission-for-getting-users-email-id-from-facebook-login public void onClick View v start Facebook Login Session.openActiveSession this true new Session.StatusCallback callback.. Ask for username and password OpenRequest op new Session.OpenRequest Activity context op.setLoginBehavior.. OpenRequest op new Session.OpenRequest Activity context op.setLoginBehavior SessionLoginBehavior.SUPPRESS_SSO op.setCallback..
Displaying Contact Number and Contact Name in a custom list view http://stackoverflow.com/questions/17256932/displaying-contact-number-and-contact-name-in-a-custom-list-view layout_alignParentLeft true android layout_alignParentTop true android text John Doe android textAppearance android attr.. layout_alignParentRight true android layout_alignParentTop true RelativeLayout Can anyone guide me Thanks. android listview.. simplecursoradapter share improve this question Since op asked for the solution using custom adapter i have posted the..
Webservice credentials - OpenID/Android AccountManager? http://stackoverflow.com/questions/3352592/webservice-credentials-openid-android-accountmanager AccountManager library. I'm still not sure what are my options in terms of storing the users in my Datastore. What Identifier.. and or pointers would be appreciated. Thanks. android openid gae datastore accountmanager share improve this question.. share improve this question Update We just released an open source project that solves this problem LeanEngine . It's..
How to use OCR web service in android application. How can we send request and get response? http://stackoverflow.com/questions/4171352/how-to-use-ocr-web-service-in-android-application-how-can-we-send-request-and-g http www.ocrwebservice.com services OCRWebService.asmx op OCRWebServiceRecognize Please help.. android web services ocr..
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android a system overlay always on top button in android I'm trying to create an always op top button.. on top button in android I'm trying to create an always op top button clickable image which stays on top of all the windows.. top button in android I'm trying to create an always op top button clickable image which stays on top of all the windows..
http://stackoverflow.com/questions/7254962/json-parsing-problem apps present_software webservice index.php op ProductQ campaign_id 607 userid 10776 when i put it into Json.. apps present_software webservice index.php op EducationResult userid 1 questionid 1 2 3 answergivenbyuser.. url new URL http dignizant.com buzz webservice index.php op getProductQuestion userid userid campaign_id campaignid if..
HttpPost -> Redirect -> Location or body of response needed http://stackoverflow.com/questions/8014997/httppost-redirect-location-or-body-of-response-needed NameValuePair 2 nameValuePairs.add new BasicNameValuePair op Search nameValuePairs.add new BasicNameValuePair player Jaiybe..
How do I render Tamil unicode in Android http://stackoverflow.com/questions/8486344/how-do-i-render-tamil-unicode-in-android à®´à noh text text.replace ழா oh text text.replace ழி op text text.replace à®´à oP text text.replace à®´à O text text.replace..
http://stackoverflow.com/questions/8543244/custom-camera-android SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS camera Camera.open if camera null try camera.setPreviewDisplay surfaceHolder.. public void onResume super.onResume camera Camera.open @Override public void onPause if inPreview camera.stopPreview.. @Override public void onPause if inPreview camera.stopPreview camera.release camera null inPreview false super.onPause..
Android getOrientation() method returns bad results http://stackoverflow.com/questions/10192057/android-getorientation-method-returns-bad-results azimuth filteredAzimuth Using this method the filter would not misbehave like the averaging filter as mentioned by the OP. As I could not load the .apk uploaded by the OP I decided to implement my own test project in order to see if the corrections.. would not misbehave like the averaging filter as mentioned by the OP. As I could not load the .apk uploaded by the OP I decided to implement my own test project in order to see if the corrections work. Here is the entire code it does not..
Android video trimming via ffmpeg http://stackoverflow.com/questions/11898338/android-video-trimming-via-ffmpeg choices to reset or GC those vars get the java classloader that loaded the lib and GC it in the c layer do what the OP did in above link write a 2nd shared lib that uses 'dlsym' and 'dlclose' on the first library during each call cycle github..
how to force overflow menu in Actionbar using Actionbarsherlock on < 4.0 devices [duplicate] http://stackoverflow.com/questions/13307214/how-to-force-overflow-menu-in-actionbar-using-actionbarsherlock-on-4-0-devices answer here http stackoverflow.com a 13180285 450534 . Something might just make it work. EDIT 2 As pointed out by the OP in a comment the Demos Sample APK in fact does ForceOverFlow the action bar in Action Modes . I have a feeling after checking..
Stop AsyncTask doInBackground method http://stackoverflow.com/questions/16538714/stop-asynctask-doinbackground-method return b catch Exception e e.printStackTrace return null protected void onProgressUpdate String... progress NO OP protected void onPostExecute Bitmap ret if ret null Log.i ImageLoadTask Successfully loaded carName image image ret..
ListView item set error Android http://stackoverflow.com/questions/18374921/listview-item-set-error-android Update the list The if statement inside getView will set the error message myAdapter.notifyDataSetChanged Update OP will need to implement error notification. Relying on setError CharSequence will not work in this case. share improve this..
creating dynamic view, multiple a view X times, get/set value for each group http://stackoverflow.com/questions/2216811/creating-dynamic-view-multiple-a-view-x-times-get-set-value-for-each-group gravity center_horizontal TextView LinearLayout Then in another xml myviews.xml put the xml you have put from your OP with the title removed xml version 1.0 encoding utf 8 RelativeLayout android id @ id RelativeLayout01 android layout_width..
How to use an output parameter in Java? http://stackoverflow.com/questions/2824910/how-to-use-an-output-parameter-in-java s prints Here you go See also What is meant by immutable StringBuilder and StringBuffer in Java As for the code that OP needs help with here's a typical solution of using a special value usually null for reference types to indicate success..
User preferences file vs App preferences file http://stackoverflow.com/questions/3100881/user-preferences-file-vs-app-preferences-file default.prefs Try do not specify the file name as you will have some problems with the preference files like this OP had in this question How do I get preferences to work in Android SharedPreferences preferences PreferenceManager .getDefaultSharedPreferences..
How do you to retrieve dimensions of a view? Getheight() and Getwidth() always return zero http://stackoverflow.com/questions/4142090/how-do-you-to-retrieve-dimensions-of-a-view-getheight-and-getwidth-always-r Why eof method eof class android layout android widget lifecycle measure share improve this question I believe the OP is long gone but in case this answer is able to help future searchers I thought I'd post a solution that I have found. I..
How to calculate distance based on phone acceleration http://stackoverflow.com/questions/4329164/how-to-calculate-distance-based-on-phone-acceleration my last statement that a lot of iPhone apps won't work in space P Additional answer Based on a comment posted by the OP as an answer either below or above this answer it looks like I need to provide further explanation. The implementation is..
http://stackoverflow.com/questions/4746293/android-linkify-textview
How to implement expandable panels in Android? http://stackoverflow.com/questions/5165682/how-to-implement-expandable-panels-in-android More com.example.androidapp.widgets.ExpandablePanel android widget share improve this question Thanks very much OP For anyone interested I took OP's solution and refined it a bit. Handle only displays if there is overflow Added ability.. android widget share improve this question Thanks very much OP For anyone interested I took OP's solution and refined it a bit. Handle only displays if there is overflow Added ability to specify animation duration via.. attr name collapsedHeight format dimension attr name animationDuration format integer declare styleable resources See OP's example usage for the XML layout above. Here's an example for the listeners Set expandable panel listener ExpandablePanel..
Android:Passing a hash map between Activities http://stackoverflow.com/questions/5566921/androidpassing-a-hash-map-between-activities
Android bitmap mask color, remove color http://stackoverflow.com/questions/6432965/android-bitmap-mask-color-remove-color of removing a color from a bitmap. The specific question is probably better solved using PorterDuff Xfermode like the OP said. start with a Bitmap bmp make a mutable copy and a canvas from this mutable bitmap Bitmap mb bmp.copy Bitmap.Config.ARGB_8888..
Android webview SKIPS javascript even with setJavascriptEnabled(true) and WebChromeClient http://stackoverflow.com/questions/6949982/android-webview-skips-javascript-even-with-setjavascriptenabledtrue-and-webchr other questions that encounter the exact same problem many go unanswered or have no conclusive answer to what the OP was seeking see Android can't get javascript to work on WebView even with setJavaScriptEnabled true Page reload Webview.loadUrl..
How to start a Service when .apk is Installed for the first time http://stackoverflow.com/questions/8531926/how-to-start-a-service-when-apk-is-installed-for-the-first-time with a hacked Google account would be at risk of having their device infected hands free as it were. So when the OP says I need to start a Service as soon as the Applicaton gets installed on the Device the OP will be unsuccessful and will.. as it were. So when the OP says I need to start a Service as soon as the Applicaton gets installed on the Device the OP will be unsuccessful and will need to redesign the application to avoid this purported need . share improve this answer..
How would one implement a NumberPicker in Android API 7? http://stackoverflow.com/questions/9205060/how-would-one-implement-a-numberpicker-in-android-api-7 styles. Take away the shadow add blue highlights and it looks identical to the Android 4 time picker which is what the OP was asking for. I am pointing to a possible solution to a persons problem. I am NOT advocating that Android apps should..
When NOT to call super() method when overriding? http://stackoverflow.com/questions/10244785/when-not-to-call-super-method-when-overriding class. Then when I want to override the base method I always call super method just like I always do in onCreate onStop etc. And I thought this is it as from the very beginning Android team advised us to always call super on every method override... beginning Android team advised us to always call super on every method override. But in many books I can see that developers more experienced than myself often omit calling super and I really doubt they do it as a lack of knowledge. For example.. out. public void startElement String uri String localName String qName Attributes attributes throws SAXException no op About the super default call in code generated by IDEs as @barsju pointed out in his comment in each constructor there's..
Phonegap's FileTransfer.upload() throwing error code 3 on Android http://stackoverflow.com/questions/11783985/phonegaps-filetransfer-upload-throwing-error-code-3-on-android cordova 1.8.1. I already tried adding true to the parameters upload filePath server successCallback errorCallback options true and adding this options.chunkedMode false My AndroidManifest file contains uses permission android name android.permission.INTERNET.. tried adding true to the parameters upload filePath server successCallback errorCallback options true and adding this options.chunkedMode false My AndroidManifest file contains uses permission android name android.permission.INTERNET My cordova.xml.. origin Am I missing something Thanks android phonegap upload cordova share improve this question add code var op op new FileUploadOptions op.headers Connection close After adding this code started to work well with no errors. A bit more..
Android basics: Running code in the UI thread http://stackoverflow.com/questions/12850143/android-basics-running-code-in-the-ui-thread instance of BackgroundTask will waste a lot of time grabbing a thread out of the thread pool to execute a default no op doInBackground before eventually doing what amounts to a post . This is by far the least efficient of the three. Use AsyncTask..
WebView and native browser crash on simple HTML http://stackoverflow.com/questions/13121158/webview-and-native-browser-crash-on-simple-html sunt in culpa qui officia deserunt mollit anim id est laborum. Alkmaar Almere Amersfoort Amsterdam Arnhem Bergen op Zoom Beverwijk Breda Delft Den Bosch Den Haag Deurne Deventer Diemen Eindhoven Enschede Goes Groningen Haarlem Harlingen..
Set permission for getting User's email ID from Facebook Login http://stackoverflow.com/questions/16332283/set-permission-for-getting-users-email-id-from-facebook-login R.id.logIn mLogin.setOnClickListener this @Override public void onClick View v start Facebook Login Session.openActiveSession this true new Session.StatusCallback callback when session changes state @Override public void call final.. Do whatever u want. User has logged in else if currentSession.isOpened Ask for username and password OpenRequest op new Session.OpenRequest Activity context op.setLoginBehavior SessionLoginBehavior.SUPPRESS_SSO op.setCallback null List.. else if currentSession.isOpened Ask for username and password OpenRequest op new Session.OpenRequest Activity context op.setLoginBehavior SessionLoginBehavior.SUPPRESS_SSO op.setCallback null List String permissions new ArrayList String permissions.add..
Displaying Contact Number and Contact Name in a custom list view http://stackoverflow.com/questions/17256932/displaying-contact-number-and-contact-name-in-a-custom-list-view wrap_content android layout_height wrap_content android layout_alignParentLeft true android layout_alignParentTop true android text John Doe android textAppearance android attr textAppearanceLarge TextView android id @ id phone_number.. wrap_content android layout_height wrap_content android layout_alignParentRight true android layout_alignParentTop true RelativeLayout Can anyone guide me Thanks. android listview simplecursoradapter share improve this question Since.. RelativeLayout Can anyone guide me Thanks. android listview simplecursoradapter share improve this question Since op asked for the solution using custom adapter i have posted the below. from the comments Display.java public class Display..
Webservice credentials - OpenID/Android AccountManager? http://stackoverflow.com/questions/3352592/webservice-credentials-openid-android-accountmanager like this and I've been reading about OpenID and the Android AccountManager library. I'm still not sure what are my options in terms of storing the users in my Datastore. What Identifier should I use Is it possible to use OpenID on a native.. possible to use OpenID on a native Android application Any help and or pointers would be appreciated. Thanks. android openid gae datastore accountmanager share improve this question Update We just released an open source project that solves.. Thanks. android openid gae datastore accountmanager share improve this question Update We just released an open source project that solves this problem LeanEngine . It's an Android library and a GAE backend library that provide all..
How to use OCR web service in android application. How can we send request and get response? http://stackoverflow.com/questions/4171352/how-to-use-ocr-web-service-in-android-application-how-can-we-send-request-and-g get response back. How can i pass request for nested XML tags http www.ocrwebservice.com services OCRWebService.asmx op OCRWebServiceRecognize Please help.. android web services ocr share improve this question Please check this library..
creating a system overlay (always on top) button in android http://stackoverflow.com/questions/4481226/creating-a-system-overlay-always-on-top-button-in-android a system overlay always on top button in android I'm trying to create an always op top button clickable image which stays on top of all the windows all.. a system overlay always on top button in android I'm trying to create an always op top button clickable image which stays on top of all the windows all the time. The proof of concept is here Smart Taskbar.. a system overlay always on top button in android I'm trying to create an always op top button clickable image which stays on top of all the windows all the time. The proof of concept is here Smart Taskbar on..
http://stackoverflow.com/questions/7254962/json-parsing-problem trying to Json parsing in my android app the link is https www.buzzador.com apps present_software webservice index.php op ProductQ campaign_id 607 userid 10776 when i put it into Json object it gives errors to me error is 08 31 14 40 52.281 WARN.. String userid String campaignid https www.buzzador.com apps present_software webservice index.php op EducationResult userid 1 questionid 1 2 3 answergivenbyuser 1 1 0 String data null try URL url new URL http dignizant.com.. 1 2 3 answergivenbyuser 1 1 0 String data null try URL url new URL http dignizant.com buzz webservice index.php op getProductQuestion userid userid campaign_id campaignid if url.getProtocol .toLowerCase .equals https trustAllHosts HttpsURLConnection..
HttpPost -> Redirect -> Location or body of response needed http://stackoverflow.com/questions/8014997/httppost-redirect-location-or-body-of-response-needed attributes List NameValuePair nameValuePairs new ArrayList NameValuePair 2 nameValuePairs.add new BasicNameValuePair op Search nameValuePairs.add new BasicNameValuePair player Jaiybe nameValuePairs.add new BasicNameValuePair ladder_id 3 nameValuePairs.add..
How do I render Tamil unicode in Android http://stackoverflow.com/questions/8486344/how-do-i-render-tamil-unicode-in-android text.replace à®´à nos text text.replace à®´à Noh text text.replace à®´à noh text text.replace ழா oh text text.replace ழி op text text.replace à®´à oP text text.replace à®´à O text text.replace à®´à text text.replace à®´à no text text.replace à®´à No text..
http://stackoverflow.com/questions/8543244/custom-camera-android surfaceHolder.addCallback this surfaceHolder.setType SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS camera Camera.open if camera null try camera.setPreviewDisplay surfaceHolder camera.startPreview catch IOException e Toast.makeText this.. getWindow .getWindowManager .getDefaultDisplay .getHeight @Override public void onResume super.onResume camera Camera.open @Override public void onPause if inPreview camera.stopPreview camera.release camera null inPreview false super.onPause.. @Override public void onResume super.onResume camera Camera.open @Override public void onPause if inPreview camera.stopPreview camera.release camera null inPreview false super.onPause private Camera.Size getBestPreviewSize int width int height..
|