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2014/10/16 ¤W¤È 08:21:39
android Programming Glossary: providedSimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview Loader Cursor loader This is called when the last Cursor provided to onLoadFinished is about to be closed. int id loader.getId.. Loader Cursor loader This is called when the last Cursor provided to onLoadFinished is about to be closed. int id loader.getId..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo leg.getJSONObject distance .getInt value Get any warnings provided tos requirement if jsonRoute.getJSONArray warnings .isNull..
Does Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification nearly instantaneous notifications to apps . This is provided in the form of push notifications a bespoke protocol which keeps..
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader mView If non null this is the current filter the user has provided. private String mCurFilter These are the Contacts rows that.. Loader Cursor loader This is called when the last Cursor provided to onLoadFinished above is about to be closed. We need to make..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 a similar fashion. After doing some research many examples provided on blogs simply pass an Intent to the native Messaging application...
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips This methods arguments were not automatically provided public void onCreateContextMenu ContextMenu arg1 View arg2 ..
handle textview link click in my android app http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app a href 'test' test a The HTML being displayed is provided to me via an external resource so I cannot change things around..
Using ZXing to create an android barcode scanning app http://stackoverflow.com/questions/2050263/using-zxing-to-create-an-android-barcode-scanning-app avoid the crashing and simplify things for you ZXing have provided a utility class which you could integrate into your application..
Get/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically I've just updated this example code with the information provided in the answer below by @mad. Also check the solution below from..
SharedPreferences.onSharedPreferenceChangeListener not being called consistently http://stackoverflow.com/questions/2542938/sharedpreferences-onsharedpreferencechangelistener-not-being-called-consistently the listener in a field of your class and you will be OK provided your class instance is not destroyed. i.e. instead of prefs.registerOnSharedPreferenceChangeListener..
Custom Drawable for ProgressBar/ProgressDialog http://stackoverflow.com/questions/2819778/custom-drawable-for-progressbar-progressdialog Reading the limited documentation that Google has provided I get the feeling that it is possible to change the look drawable..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file the actual drawing of the route based on the geo points provided in the nav set @param navSet Navigation set bean that holds..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a it. If I get update from location listener I use the provided value. I stop listeners and timer. If I don't get any updates.. from Network but not from GPS then you can use value provided from Network. One more approach is to use LocationClient http..
getting the screen density programmatically in android? http://stackoverflow.com/questions/3166501/getting-the-screen-density-programmatically-in-android from the reference density 160dpi . The same value now provided by metrics.densityDpi can be calculated int densityDpi int metrics.density..
Make a link in the Android browser start up my app? http://stackoverflow.com/questions/3469908/make-a-link-in-the-android-browser-start-up-my-app click me a Update The answer I accepted provided by eldarerathis works great but I just want to mention that..
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application barcode scanner. I've read that using the Barcode Scanner provided by the Zxing folks is by far the easiest solution via Intent..
How to Start an Application on Startup? http://stackoverflow.com/questions/6391902/how-to-start-an-application-on-startup constants used in them are outdated and are no longer provided. Also can you tell me what changes to make in the manifest file...
http://stackoverflow.com/questions/10695601/msisdn-is-it-a-sim-card-data-why-all-the-provided-function-from-blackberry-a Is it a SIM Card Data Why all The Provided Function from Blackberry and Android to fetch MSISDN not reliable..
What is the objective of setting the minimum heap size in an android app? http://stackoverflow.com/questions/1518154/what-is-the-objective-of-setting-the-minimum-heap-size-in-an-android-app most efficiently when there is lots of memory to reclaim. Provided that you don't run into overall system resource limits e.g...
How to continuously track the location of an Android mobile phone? http://stackoverflow.com/questions/18260531/how-to-continuously-track-the-location-of-an-android-mobile-phone the application and found only one record in the database. Provided that the rest of the system transmission of location data to..
http://stackoverflow.com/questions/4328345/android-ndk-incremental-build was saved many times in the speed gain for daily work. Provided I had to do a real build at least every week or two things never..
Detect if Flash is installed on Android and embed a Flash video in an Activity http://stackoverflow.com/questions/4617138/detect-if-flash-is-installed-on-android-and-embed-a-flash-video-in-an-activity true catch NameNotFoundException e flashInstalled false 2 Provided Flash is installed you can display a Flash video within your..
ANT build for Android Proguard obfuscation http://stackoverflow.com/questions/4629444/ant-build-for-android-proguard-obfuscation share with sample simple obfuscation ANT task for Android Provided that I do have complete APK and I need just pass class hru Proguard..
Android: error including/repacking dependencies which reference javax core classes http://stackoverflow.com/questions/5964668/android-error-including-repacking-dependencies-which-reference-javax-core-class stax api artifactId groupId stax groupId exclusion Provided by Android exclusion artifactId xpp3 artifactId groupId xpp3..
How to open last activity from notification status bar? http://stackoverflow.com/questions/9188412/how-to-open-last-activity-from-notification-status-bar will then be passed to pendingIntent for further use. Provided MainActivity is the very first activity when we launch our app..
SimpleCursorTreeAdapter and CursorLoader for ExpandableListView http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader-for-expandablelistview else mAdapter.setGroupCursor data public void onLoaderReset Loader Cursor loader This is called when the last Cursor provided to onLoadFinished is about to be closed. int id loader.getId Log.d DEBUG_TAG onLoaderReset for loader_id id if id 1 child.. else mAdapter.setGroupCursor data public void onLoaderReset Loader Cursor loader This is called when the last Cursor provided to onLoadFinished is about to be closed. int id loader.getId Log.d DEBUG_TAG onLoaderReset for loader_id id if id 1 child..
Why retrieving Google Directions for Android using KML data is not working anymore? [duplicate] http://stackoverflow.com/questions/11745314/why-retrieving-google-directions-for-android-using-kml-data-is-not-working-anymo Get the total length of the route. route.setLength leg.getJSONObject distance .getInt value Get any warnings provided tos requirement if jsonRoute.getJSONArray warnings .isNull 0 route.setWarning jsonRoute.getJSONArray warnings .getString..
Does Android support near real time push notification http://stackoverflow.com/questions/1243066/does-android-support-near-real-time-push-notification I recently learned about the ability of iPhone apps to receive nearly instantaneous notifications to apps . This is provided in the form of push notifications a bespoke protocol which keeps an always on data connection to the iPhone and messages..
AutoCompleteTextView backed by CursorLoader http://stackoverflow.com/questions/12854336/autocompletetextview-backed-by-cursorloader 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 retrieve. final String CONTACTS_SUMMARY_PROJECTION new.. mAdapter.swapCursor data public void onLoaderReset Loader Cursor loader This is called when the last Cursor provided to onLoadFinished above is about to be closed. We need to make sure we are no longer using it. Log.d DEBUG_TAG onLoaderReset..
Sending and Receiving SMS and MMS in Android (pre Kit Kat Android 4.4) http://stackoverflow.com/questions/14452808/sending-and-receiving-sms-and-mms-in-android-pre-kit-kat-android-4-4 was wondering if you could send and receive MMS messages in a similar fashion. After doing some research many examples provided on blogs simply pass an Intent to the native Messaging application. I am trying to send an MMS without leaving my application...
'Must Override a Superclass Method' Errors after importing a project into Eclipse http://stackoverflow.com/questions/1678122/must-override-a-superclass-method-errors-after-importing-a-project-into-eclips this list.setOnCreateContextMenuListener new OnCreateContextMenuListener This methods arguments were not automatically provided public void onCreateContextMenu ContextMenu arg1 View arg2 ContextMenuInfo arg3 The odd thing is if I remove my code..
handle textview link click in my android app http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app rendering HTML input in a TextView like so tv.setText Html.fromHtml a href 'test' test a The HTML being displayed is provided to me via an external resource so I cannot change things around as I will but I can of course do some regex tampering with..
Using ZXing to create an android barcode scanning app http://stackoverflow.com/questions/2050263/using-zxing-to-create-an-android-barcode-scanning-app result in your Activity here in the contents variable. To avoid the crashing and simplify things for you ZXing have provided a utility class which you could integrate into your application to make the installation of ZXing smoother by redirecting..
Get/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically share improve this question This is a complete solution. I've just updated this example code with the information provided in the answer below by @mad. Also check the solution below from @Khobaib explaining how to deal with picasa images. Single..
SharedPreferences.onSharedPreferenceChangeListener not being called consistently http://stackoverflow.com/questions/2542938/sharedpreferences-onsharedpreferencechangelistener-not-being-called-consistently from the WeakHashMap and stop working. Keep a reference to the listener in a field of your class and you will be OK provided your class instance is not destroyed. i.e. instead of prefs.registerOnSharedPreferenceChangeListener new SharedPreferences.OnSharedPreferenceChangeListener..
Custom Drawable for ProgressBar/ProgressDialog http://stackoverflow.com/questions/2819778/custom-drawable-for-progressbar-progressdialog Drawable for ProgressBar ProgressDialog Reading the limited documentation that Google has provided I get the feeling that it is possible to change the look drawable of a ProgressBar ProgressDialog by simply creating a new..
How to draw a path on a map using kml file? http://stackoverflow.com/questions/3109158/how-to-draw-a-path-on-a-map-using-kml-file navigationDataSet null return navigationDataSet Drawing Does the actual drawing of the route based on the geo points provided in the nav set @param navSet Navigation set bean that holds the route information incl. geo pos @param color Color in which..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a in my example may not be enough for GPS so you can enlarge it. If I get update from location listener I use the provided value. I stop listeners and timer. If I don't get any updates and timer elapses I have to use last known values. I grab.. it's worth waiting for it. If timer elapses and you've got update from Network but not from GPS then you can use value provided from Network. One more approach is to use LocationClient http developer.android.com training location retrieve current.html..
getting the screen density programmatically in android? http://stackoverflow.com/questions/3166501/getting-the-screen-density-programmatically-in-android
Make a link in the Android browser start up my app? http://stackoverflow.com/questions/3469908/make-a-link-in-the-android-browser-start-up-my-app start up the Android Market a href market search q pname com.nytimes.android click me a Update The answer I accepted provided by eldarerathis works great but I just want to mention that I had some trouble with the order of the subelements of the..
Integration ZXing library directly into my Android application http://stackoverflow.com/questions/4782543/integration-zxing-library-directly-into-my-android-application to be possible to use the lib and create your own standalone barcode scanner. I've read that using the Barcode Scanner provided by the Zxing folks is by far the easiest solution via Intent . Unfortunately this is not an option and a standalone app..
How to Start an Application on Startup? http://stackoverflow.com/questions/6391902/how-to-start-an-application-on-startup I found sample code but it seems that the classes and string constants used in them are outdated and are no longer provided. Also can you tell me what changes to make in the manifest file. I found example code at the following link android broadcastreceiver..
http://stackoverflow.com/questions/10695601/msisdn-is-it-a-sim-card-data-why-all-the-provided-function-from-blackberry-a Is it a SIM Card Data Why all The Provided Function from Blackberry and Android to fetch MSISDN not reliable I have several question about MSISDNs. I understand MSISDN..
What is the objective of setting the minimum heap size in an android app? http://stackoverflow.com/questions/1518154/what-is-the-objective-of-setting-the-minimum-heap-size-in-an-android-app heap size . A second relevant fact is that GC runs most efficiently when there is lots of memory to reclaim. Provided that you don't run into overall system resource limits e.g. triggering paging or swapping you get better application performance..
How to continuously track the location of an Android mobile phone? http://stackoverflow.com/questions/18260531/how-to-continuously-track-the-location-of-an-android-mobile-phone home. At home I checked the results of a day long work of the application and found only one record in the database. Provided that the rest of the system transmission of location data to the server saving in the database works correctly I must have..
http://stackoverflow.com/questions/4328345/android-ndk-incremental-build deployable builds. The time spent updating both now and then was saved many times in the speed gain for daily work. Provided I had to do a real build at least every week or two things never got very far out of consistency and both build scripts..
Detect if Flash is installed on Android and embed a Flash video in an Activity http://stackoverflow.com/questions/4617138/detect-if-flash-is-installed-on-android-and-embed-a-flash-video-in-an-activity com.adobe.flashplayer 0 if ai null flashInstalled true catch NameNotFoundException e flashInstalled false 2 Provided Flash is installed you can display a Flash video within your Activity by embedding it within a WebView. The Flash plugin..
ANT build for Android Proguard obfuscation http://stackoverflow.com/questions/4629444/ant-build-for-android-proguard-obfuscation build for Android Proguard obfuscation Can anyone share with sample simple obfuscation ANT task for Android Provided that I do have complete APK and I need just pass class hru Proguard and then prepare .dex to build APK android ant obfuscation..
Android: error including/repacking dependencies which reference javax core classes http://stackoverflow.com/questions/5964668/android-error-including-repacking-dependencies-which-reference-javax-core-class stax artifactId groupId stax groupId exclusion exclusion artifactId stax api artifactId groupId stax groupId exclusion Provided by Android exclusion artifactId xpp3 artifactId groupId xpp3 groupId exclusion exclusions dependency share improve this..
How to open last activity from notification status bar? http://stackoverflow.com/questions/9188412/how-to-open-last-activity-from-notification-status-bar it's quite good to use above code. This notificationIntent will then be passed to pendingIntent for further use. Provided MainActivity is the very first activity when we launch our app and in AndroidManifest.xml it must contain IntentFilters..
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