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2014/10/16 ¤W¤È 08:27:30
android Programming Glossary: we'reMore efficient way for pausing loop wanted http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted public void run try while cancelled Block here if we're paused. blockIfPaused Do my work. step catch Exception ex Just..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget whereas searchViewTextField theme attribute that we're interested in is not. Thus we cannot access it easily from within..
Android SQLite and huge data sets http://stackoverflow.com/questions/1407442/android-sqlite-and-huge-data-sets of rows of data in Android Here is the stacktrace we're seeing 09 10 19 19 12.575 WARN IInputConnectionWrapper 640 showStatusIcon..
Android: Which response code does in-app billing V3 return upon timeout? http://stackoverflow.com/questions/14704920/android-which-response-code-does-in-app-billing-v3-return-upon-timeout returns a cached result if possible please note that we're not talking about a cache outside of the Service here but a..
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 is the action code we use in our intent this way we know we're looking at the response from our own action private static final..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter new FilterResults No prefix is sent to filter by so we're going to send back the original array if prefix null prefix.length.. new ArrayList GlycaemicIndexItem Local to here so we're not changing actual array final ArrayList GlycaemicIndexItem.. new FilterResults No prefix is sent to filter by so we're going to send back the original array if prefix null prefix.length..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling ev mGestureDetector.onTouchEvent ev Return false if we're scrolling in the x direction class YScrollDetector extends SimpleOnGestureListener..
Android threading and database locking http://stackoverflow.com/questions/2647542/android-threading-and-database-locking such a problem It seems rather heavyweight considering we're talking about in front or behind. android sqlite locking thread..
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..
How to center progress indicator in ProgressDialog easily (when no title/text passed along) http://stackoverflow.com/questions/3225889/how-to-center-progress-indicator-in-progressdialog-easily-when-no-title-text-pa calculated in for optional text on the right although we're not passing any text as parameter. It would just make life little..
How to add calendar events in Android? http://stackoverflow.com/questions/3721963/how-to-add-calendar-events-in-android Is there a common API they all share For what it's worth we're probably targeting Android 2.x. android calendar share improve..
What happens to JavaScript code after app is compiled using Titanium Mobile http://stackoverflow.com/questions/4217551/what-happens-to-javascript-code-after-app-is-compiled-using-titanium-mobile like JS Activities in Android. On the JS runtime front we're shipping a forked version of WebKit's JavaScriptCore in iOS..
Android XML rounded clipped corners http://stackoverflow.com/questions/4328166/android-xml-rounded-clipped-corners and have that be applied as a skin over whatever shape we're drawing. And I bet if you know what your doing you could create..
http://stackoverflow.com/questions/4381033/multi-gradient-shapes it starts at x 0 left side y 0 top and stretches to x 0 we're wanting a vertical gradient so no left to right angle is necessary..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android location share improve this question Looks like we're coding the same application Here is my current implementation...
Changing the Screen Brightness System Setting Android http://stackoverflow.com/questions/6708692/changing-the-screen-brightness-system-setting-android same value this is just the way it is in Android SDK so we're just going to have to live with it. This is the code for DummyBrightnessActivity..
How to parse the cells of the 3rd column of a table? http://stackoverflow.com/questions/7864433/how-to-parse-the-cells-of-the-3rd-column-of-a-table td you want. checking after the first one to make sure we're not at the end of the table. it.next if it.hasNext break it.next..
Samsung Galaxy S II AVD (Android Virtual Device) Basic Settings? http://stackoverflow.com/questions/10641744/samsung-galaxy-s-ii-avd-android-virtual-device-basic-settings files. Fill in the screen size resolution and RAM. We're going to override the contents so values don't really matter..
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 in the class member myHoles i _holeDriller.createLeak Yay We're done Buh bye LeakFactory. I don't need you anymore... Now we..
Android take screenshot on rooted device http://stackoverflow.com/questions/10965409/android-take-screenshot-on-rooted-device already exist creating... if ssDir.mkdirs false TODO We're kinda screwed... what can be done Log.w TAG Failed to create..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget in drawable mdpi directory of Android git repository . We're interested in two image. One for state when text field is selected..
Android - Tabs, MapView, activities within tabs http://stackoverflow.com/questions/1590340/android-tabs-mapview-activities-within-tabs Tabs MapView activities within tabs We're in the process of writing an app that has 4 tabs Map People.. on a way forward would be extremely appreciated. We're new to Android so we're trying to follow the established best..
Google Play services out of date. Requires 3159100 but found 3158130 http://stackoverflow.com/questions/17858215/google-play-services-out-of-date-requires-3159100-but-found-3158130 not http code.google.com p android issues detail id 57880 We're working on this. I don't have an ETA yet other than the maddeningly..
On zoom event for google maps on android http://stackoverflow.com/questions/2013443/on-zoom-event-for-google-maps-on-android zoom event for google maps on android We're building an application which is using the google maps api for..
Dynamically Generating Dalvik Bytecode into a running Dalvik/Android application http://stackoverflow.com/questions/2610995/dynamically-generating-dalvik-bytecode-into-a-running-dalvik-android-application to build a first class runtime code generation library. We're tracking the feature request as Android bug 6322 . Unfortunately..
pathPattern to match file extension does not work if a period exists elsewhere in the file name? http://stackoverflow.com/questions/3400072/pathpattern-to-match-file-extension-does-not-work-if-a-period-exists-elsewhere-i blob master core java android os PatternMatcher.java We're used to . working like it does in a regular expression where..
Get Android Google Analytics referrer tag http://stackoverflow.com/questions/3817030/get-android-google-analytics-referrer-tag Android Google Analytics referrer tag We're planning to use Google Analytics to track ad click through referrals..
Static references are cleared--does Android unload classes at runtime if unused? http://stackoverflow.com/questions/5105097/static-references-are-cleared-does-android-unload-classes-at-runtime-if-unused different here from an ordinary JVM. The problem is this We're currently trying to cut down on singleton classes in the app..
Android Facebook single sign-on - multiple key hashes possible? http://stackoverflow.com/questions/5170544/android-facebook-single-sign-on-multiple-key-hashes-possible Facebook single sign on multiple key hashes possible We're using Facebook SSO single sign on for one of our Android apps...
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android bestLocation LocationQuality.GOOD return We're done Looper l getLooper if l null l.quit public void onProviderEnabled..
securing a REST API accessible from Android http://stackoverflow.com/questions/7631025/securing-a-rest-api-accessible-from-android a REST API accessible from Android We're building a game for Android which needs access to web services..
How to create a persistent AlarmManager http://stackoverflow.com/questions/9101818/how-to-create-a-persistent-alarmmanager Edit Clarified the question based on CommonsWare's answer We're scheduling an an alarm via AlarmManager to trigger every 60..
jQuery on iPhone/Android/BlackBerry http://stackoverflow.com/questions/921130/jquery-on-iphone-android-blackberry moment. I guess I'll start using the emulators later on. We're looking to offer mobile support. I was wondering how jQuery..
Android (Java) Simple Send and recieve with Server - Fast Setup Challenge http://stackoverflow.com/questions/983761/android-java-simple-send-and-recieve-with-server-fast-setup-challenge data to a server and receive information back on request. We're talking basic stuff. I have a log file which tells me how a..
Best practice: Extending or overriding an Android library project class http://stackoverflow.com/questions/9951610/best-practice-extending-or-overriding-an-android-library-project-class Extending or overriding an Android library project class We're using an Android Library Project to share core classes and resources..
More efficient way for pausing loop wanted http://stackoverflow.com/questions/10665780/more-efficient-way-for-pausing-loop-wanted private Exception thrown null @Override The core run mechanism. public void run try while cancelled Block here if we're paused. blockIfPaused Do my work. step catch Exception ex Just fall out when exception is thrown. thrown ex Block if pause..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget because selectableItemBackground is listed as styleable in R.stylable whereas searchViewTextField theme attribute that we're interested in is not. Thus we cannot access it easily from within XML resources you'll get a No resource found that matches..
Android SQLite and huge data sets http://stackoverflow.com/questions/1407442/android-sqlite-and-huge-data-sets what options do we have in querying and displaying tens of thousands of rows of data in Android Here is the stacktrace we're seeing 09 10 19 19 12.575 WARN IInputConnectionWrapper 640 showStatusIcon on inactive InputConnection 09 10 19 19 18.226..
Android: Which response code does in-app billing V3 return upon timeout? http://stackoverflow.com/questions/14704920/android-which-response-code-does-in-app-billing-v3-return-upon-timeout 4.1.2 by pulling the host's plug. The getPurchases method returns a cached result if possible please note that we're not talking about a cache outside of the Service here but a direct call of getPurchases . Of course this means that one..
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 mad. public class BrowsePictureActivity extends Activity this is the action code we use in our intent this way we know we're looking at the response from our own action private static final int SELECT_PICTURE 1 private String selectedImagePath public..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter prefix Initiate our results object FilterResults results new FilterResults No prefix is sent to filter by so we're going to send back the original array if prefix null prefix.length 0 synchronized mLock results.values originalItems .. .toLowerCase final ArrayList GlycaemicIndexItem filteredItems new ArrayList GlycaemicIndexItem Local to here so we're not changing actual array final ArrayList GlycaemicIndexItem localItems new ArrayList GlycaemicIndexItem localItems.addAll.. prefix Initiate our results object FilterResults results new FilterResults No prefix is sent to filter by so we're going to send back the original array if prefix null prefix.length 0 synchronized mLock results.values originalItems..
Android - HorizontalScrollView within ScrollView Touch Handling http://stackoverflow.com/questions/2646028/android-horizontalscrollview-within-scrollview-touch-handling MotionEvent ev return super.onInterceptTouchEvent ev mGestureDetector.onTouchEvent ev Return false if we're scrolling in the x direction class YScrollDetector extends SimpleOnGestureListener @Override public boolean onScroll MotionEvent..
Android threading and database locking http://stackoverflow.com/questions/2647542/android-threading-and-database-locking to look at this but is this the recommended method of handling such a problem It seems rather heavyweight considering we're talking about in front or behind. android sqlite locking thread safety android asynctask share improve this question..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer is unique if section nSections 1 nextIndex baseAdapter.getPositionForSection 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..
How to center progress indicator in ProgressDialog easily (when no title/text passed along) http://stackoverflow.com/questions/3225889/how-to-center-progress-indicator-in-progressdialog-easily-when-no-title-text-pa that some padding margin on the right hand side is still being calculated in for optional text on the right although we're not passing any text as parameter. It would just make life little easier for a developer So we don't need to create a custom..
How to add calendar events in Android? http://stackoverflow.com/questions/3721963/how-to-add-calendar-events-in-android how do I programmatically add an event to the user's calendar Is there a common API they all share For what it's worth we're probably targeting Android 2.x. android calendar share improve this question how do I programmatically add an event..
What happens to JavaScript code after app is compiled using Titanium Mobile http://stackoverflow.com/questions/4217551/what-happens-to-javascript-code-after-app-is-compiled-using-titanium-mobile Filesystem Database all the way to OS specific things like JS Activities in Android. On the JS runtime front we're shipping a forked version of WebKit's JavaScriptCore in iOS and a snapshot of Rhino 1.7 R3 CVS for Android. What we actually..
Android XML rounded clipped corners http://stackoverflow.com/questions/4328166/android-xml-rounded-clipped-corners be nice if we could just add a bitmap to the shape drawable and have that be applied as a skin over whatever shape we're drawing. And I bet if you know what your doing you could create a Shape subclass that draws a bitmap but that's not included..
http://stackoverflow.com/questions/4381033/multi-gradient-shapes to the x0 y0 x1 y1 coordinates of the gradient. So basically it starts at x 0 left side y 0 top and stretches to x 0 we're wanting a vertical gradient so no left to right angle is necessary y the height of the button. So the gradient goes at a..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android return provider1.equals provider2 android geolocation android location share improve this question Looks like we're coding the same application Here is my current implementation. I'm still in the beta testing phase of my GPS uploader app..
Changing the Screen Brightness System Setting Android http://stackoverflow.com/questions/6708692/changing-the-screen-brightness-system-setting-android code snippet requires a float. Don't ask me why not use the same value this is just the way it is in Android SDK so we're just going to have to live with it. This is the code for DummyBrightnessActivity public class DummyBrightnessActivity extends..
How to parse the cells of the 3rd column of a table? http://stackoverflow.com/questions/7864433/how-to-parse-the-cells-of-the-3rd-column-of-a-table it.next iterate three times to get to the next td you want. checking after the first one to make sure we're not at the end of the table. it.next if it.hasNext break it.next it.next It goes till the second System.Out.Println 3 and..
Samsung Galaxy S II AVD (Android Virtual Device) Basic Settings? http://stackoverflow.com/questions/10641744/samsung-galaxy-s-ii-avd-android-virtual-device-basic-settings sure to make the equivalent changes to the names in the following files. Fill in the screen size resolution and RAM. We're going to override the contents so values don't really matter but correct ones are Screen Size 4.3 Resolution 480 x 800 RAM..
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 them. myHoles new Leak 1000 for int i 0 i i 1000 Store them in the class member myHoles i _holeDriller.createLeak Yay We're done Buh bye LeakFactory. I don't need you anymore... Now we have Leaks but no Factory. Even though we released the Factory..
Android take screenshot on rooted device http://stackoverflow.com/questions/10965409/android-take-screenshot-on-rooted-device if ssDir.exists false Log.i TAG Screenshot directory doesn't already exist creating... if ssDir.mkdirs false TODO We're kinda screwed... what can be done Log.w TAG Failed to create directory structure necessary to work with screenshots return..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget so we'll do it the same way. You can find original png images in drawable mdpi directory of Android git repository . We're interested in two image. One for state when text field is selected named textfield_search_selected_holo_light.9.png and..
Android - Tabs, MapView, activities within tabs http://stackoverflow.com/questions/1590340/android-tabs-mapview-activities-within-tabs Tabs MapView activities within tabs We're in the process of writing an app that has 4 tabs Map People Places Events. The People Places and Events in the App show.. strongly coupling our program in a way we don't want. Any suggestions on a way forward would be extremely appreciated. We're new to Android so we're trying to follow the established best practices but it's difficult when the few examples we've seen..
Google Play services out of date. Requires 3159100 but found 3158130 http://stackoverflow.com/questions/17858215/google-play-services-out-of-date-requires-3159100-but-found-3158130 by sba...@google.com google play services updated but AVD not http code.google.com p android issues detail id 57880 We're working on this. I don't have an ETA yet other than the maddeningly vague soon . This received 1st August 2013 Updates Status..
On zoom event for google maps on android http://stackoverflow.com/questions/2013443/on-zoom-event-for-google-maps-on-android zoom event for google maps on android We're building an application which is using the google maps api for android. I have my MapController and MapView and I enable..
Dynamically Generating Dalvik Bytecode into a running Dalvik/Android application http://stackoverflow.com/questions/2610995/dynamically-generating-dalvik-bytecode-into-a-running-dalvik-android-application share improve this question The Dalvik team would like to build a first class runtime code generation library. We're tracking the feature request as Android bug 6322 . Unfortunately we have a very long list of performance and correctness..
pathPattern to match file extension does not work if a period exists elsewhere in the file name? http://stackoverflow.com/questions/3400072/pathpattern-to-match-file-extension-does-not-work-if-a-period-exists-elsewhere-i class https github.com android platform_frameworks_base blob master core java android os PatternMatcher.java We're used to . working like it does in a regular expression where the match is greedy and will match as many characters as possible...
Get Android Google Analytics referrer tag http://stackoverflow.com/questions/3817030/get-android-google-analytics-referrer-tag Android Google Analytics referrer tag We're planning to use Google Analytics to track ad click through referrals through the Android Market to our application. According..
Static references are cleared--does Android unload classes at runtime if unused? http://stackoverflow.com/questions/5105097/static-references-are-cleared-does-android-unload-classes-at-runtime-if-unused a few times now and as far as I can tell Android behaves different here from an ordinary JVM. The problem is this We're currently trying to cut down on singleton classes in the app in favor of a single root factory singleton which sole purpose..
Android Facebook single sign-on - multiple key hashes possible? http://stackoverflow.com/questions/5170544/android-facebook-single-sign-on-multiple-key-hashes-possible Facebook single sign on multiple key hashes possible We're using Facebook SSO single sign on for one of our Android apps. It's working well except that we have 3 developers building..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android Location location updateBestLocation location if getLocationQuality bestLocation LocationQuality.GOOD return We're done Looper l getLooper if l null l.quit public void onProviderEnabled String provider public void onProviderDisabled..
securing a REST API accessible from Android http://stackoverflow.com/questions/7631025/securing-a-rest-api-accessible-from-android a REST API accessible from Android We're building a game for Android which needs access to web services so we wrote a RESTful API in PHP that runs on our own server...
How to create a persistent AlarmManager http://stackoverflow.com/questions/9101818/how-to-create-a-persistent-alarmmanager to create a persistent AlarmManager Edit Clarified the question based on CommonsWare's answer We're scheduling an an alarm via AlarmManager to trigger every 60 seconds. When our application is killed our alarms seem to no..
jQuery on iPhone/Android/BlackBerry http://stackoverflow.com/questions/921130/jquery-on-iphone-android-blackberry BlackBerry I don't have any of the devices to test at the moment. I guess I'll start using the emulators later on. We're looking to offer mobile support. I was wondering how jQuery or even javascript renders in their respective browsers. What..
Android (Java) Simple Send and recieve with Server - Fast Setup Challenge http://stackoverflow.com/questions/983761/android-java-simple-send-and-recieve-with-server-fast-setup-challenge looking for the fastest In terms of setup way for me to send data to a server and receive information back on request. We're talking basic stuff. I have a log file which tells me how a user is using my application In beta I wouldn't runin a user..
Best practice: Extending or overriding an Android library project class http://stackoverflow.com/questions/9951610/best-practice-extending-or-overriding-an-android-library-project-class practice Extending or overriding an Android library project class We're using an Android Library Project to share core classes and resources across different builds targets of our Android application...
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