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2014/10/16 ¤W¤È 08:23:37
android Programming Glossary: seemsAndroid update 17 seems incompatible with external Jars http://stackoverflow.com/questions/10046298/android-update-17-seems-incompatible-with-external-jars update 17 seems incompatible with external Jars I just allowed my mac to do..
http://stackoverflow.com/questions/1016896/how-to-get-screen-dimensions
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 Google Directions using KML data since few days. The Error seems that the URL I'm requesting doesn't retreieve KML data anymore..
How can I use external JARs in an Android project? http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project it of in Order and Export. Order and Export is ignored it seems and all classes from the external JAR is missing in runtime...
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color at rest one when focused and one when pressed . That seems more complicated and non DRY than I need. All I really want..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images Until now I found two ways overwriting ImageView that seems a little bit too much for such a common problem. using a webview..
Developing for Android in Eclipse: R.java not generating http://stackoverflow.com/questions/2757107/developing-for-android-in-eclipse-r-java-not-generating under Project. This site suggests another solution. It seems to be a common issue with many different answers readily available..
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 location in Android The LocationManager API in android seems like it's a bit of a pain to use for an application that only.. as it has either a GPS or a Network Location provider. It seems like it shouldn't be that hard but it appears to me that I have.. solution down to just using one location provider but that seems to only give you the best theoretical provider rather than the..
How can I put a ListView into a ScrollView without it collapsing? http://stackoverflow.com/questions/3495890/how-can-i-put-a-listview-into-a-scrollview-without-it-collapsing solutions to this problem and the only answer I can find seems to be don't put a ListView into a ScrollView . I have yet to..
http://stackoverflow.com/questions/3815090/webview-and-html5-video viewing video from embedded webview which is close but seems to be based on a 'link' as in a href... instead of a video element... see references to overriding onShowCustomView but that seems to not get called on video elements... nor does shouldOverrideUrlLoading....
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android been just pull down a Google chart with a HTTP get which seems like a fine workaround. However our eventual expected application..
Android and XMPP: Currently available solutions http://stackoverflow.com/questions/4769020/android-and-xmpp-currently-available-solutions at the official Smack API and after a little research it seems it might work just fine nowadays although I have not tried it..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds requirements to animate the text and reuse views and this seems to work well on the devices I have and seems to run fast enough.. and this seems to work well on the devices I have and seems to run fast enough for me. DO WHAT YOU WANT TO PUBLIC LICENSE..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one it's not guaranteed to work in future OS updates. It seems likely that it will but it is by no means guaranteed. Normally.. this but this question has been asked enough times and it seems like a reasonable enough request that I thought I would post..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection main activity which implements View.OnClickListener . It seems infinitely more complicated to implement something that recognizes..
Nexus 4 not showing files via MTP http://stackoverflow.com/questions/13737261/nexus-4-not-showing-files-via-mtp Windows android nexus 4 share improve this question Seems to be a known issue affecting Android USB file access over MTP..
Problems importing project into Android Studio regarding ActionBarSherlock http://stackoverflow.com/questions/16577580/problems-importing-project-into-android-studio-regarding-actionbarsherlock does not exist Any help really appreciated Edit Seems there are no issues using Standard IntelliJ IDEA. Many guides.. android studio share improve this question Seems there's a lot of general issues on importing modules to Android..
Listener (or handler) for video finish http://stackoverflow.com/questions/1847818/listener-or-handler-for-video-finish android media player share improve this question Seems you are looking for setOnCompletionListener MediaPlayer.OnCompletionListener..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts get an error saying VM won't let us allocate 614400 bytes Seems to me I have plenty available memory. My app is complete except..
Image, saved to sdcard, doesn't appear in Android's Gallery app http://stackoverflow.com/questions/2170214/image-saved-to-sdcard-doesnt-appear-in-androids-gallery-app and return it back. Do you have any idea why is it so Seems like the Gallery application has some cache that isn't updated..
Playing an arbitrary tone with Android http://stackoverflow.com/questions/2413426/playing-an-arbitrary-tone-with-android I've fixed the bugs and posted the resulting code here. Seems to work well for me public class PlaySound extends Activity..
Change background color of android menu [duplicate] http://stackoverflow.com/questions/2719173/change-background-color-of-android-menu trying to change the standard light grey to a light green. Seems that there is not a simple way to do this through Android Themes..
Access the http response headers in a WebView? http://stackoverflow.com/questions/3134389/access-the-http-response-headers-in-a-webview an Activity once a web page has been loaded in a WebView Seems like this should be possible but I can't find any methods that..
http://stackoverflow.com/questions/3471581/android-webview-post and I need to load a page in it that requires POST data. Seems like a simple process yet I cannot find a way to display the..
When Can I First Measure a View? http://stackoverflow.com/questions/4393612/when-can-i-first-measure-a-view ld.setLayerInset 1 0 tv.getHeight 2 0 0 Seems to work perfectly I checked LogCat and didn't see any unusual..
how we can remove a file from the assets folder at runtime in android? http://stackoverflow.com/questions/4398523/how-we-can-remove-a-file-from-the-assets-folder-at-runtime-in-android android developers@googlegroups.com msg16172.html Seems like the apk is read only and you wont be able to modify it...
Android path to asset txt file http://stackoverflow.com/questions/4789325/android-path-to-asset-txt-file Try using the above with FileDescriptors. Seems to be the most foolproof way I've found to gather asset paths...
android MapView always causes an OutOfMemoryError in nested elements http://stackoverflow.com/questions/5460650/android-mapview-always-causes-an-outofmemoryerror-in-nested-elements 300px android clickable false android apiKey key Seems fine for me. There is nothing more that I do with it on startup..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events in Canvas with touch events Seems simple and yet I'm having problems with implementation. I want..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview to decode the byte array into an RGB format themselves. Seems like doing the decoding manually has been kinda slow and people..
How can i configure gmail in Android emulator? http://stackoverflow.com/questions/6978877/how-can-i-configure-gmail-in-android-emulator you out Then you just set your email and password. Update Seems that you are getting a Unable to open connection to server...
Why would I ever NOT use BitmapFactory's inPurgeable option? http://stackoverflow.com/questions/7068132/why-would-i-ever-not-use-bitmapfactorys-inpurgeable-option getPixels is called they will be automatically re decoded Seems great. What's the catch android bitmap share improve this..
static variable null when returning to the app http://stackoverflow.com/questions/9541688/static-variable-null-when-returning-to-the-app to null when I return to my app from the external browser. Seems like the app or some portion of it is killed if the external..
Android update 17 seems incompatible with external Jars http://stackoverflow.com/questions/10046298/android-update-17-seems-incompatible-with-external-jars update 17 seems incompatible with external Jars I just allowed my mac to do an update on its java installation and now some of my old jars..
http://stackoverflow.com/questions/1016896/how-to-get-screen-dimensions
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 broken I started to get Error when I'm trying to retrieve Google Directions using KML data since few days. The Error seems that the URL I'm requesting doesn't retreieve KML data anymore it returns a whole page. I followed this in order to achieve..
How can I use external JARs in an Android project? http://stackoverflow.com/questions/1334802/how-can-i-use-external-jars-in-an-android-project to my project. I then add the JAR to the buildpath and check it of in Order and Export. Order and Export is ignored it seems and all classes from the external JAR is missing in runtime. Is there a trick to properly include the needed classes from..
Standard Android Button with a different color http://stackoverflow.com/questions/1521640/standard-android-button-with-a-different-color drawables for each button 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..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images image and enable the user to zoom in and out and pan the image Until now I found two ways overwriting ImageView that seems a little bit too much for such a common problem. using a webview but with less control over the overall layout etc. android..
Developing for Android in Eclipse: R.java not generating http://stackoverflow.com/questions/2757107/developing-for-android-in-eclipse-r-java-not-generating
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 is the simplest and most robust way to get the user's current location in Android The LocationManager API in android seems like it's a bit of a pain to use for an application that only needs an occasional and rough approximation of the user's.. so but it's not a huge priority. Work for any device as long as it has either a GPS or a Network Location provider. It seems like it shouldn't be that hard but it appears to me that I have to spin up two different location providers GPS and NETWORK.. #2. I've tried using getBestProvider in the past to cut the solution down to just using one location provider but that seems to only give you the best theoretical provider rather than the provider that's actually going to give you the best results...
How can I put a ListView into a ScrollView without it collapsing? http://stackoverflow.com/questions/3495890/how-can-i-put-a-listview-into-a-scrollview-without-it-collapsing a ScrollView without it collapsing I've searched around for solutions to this problem and the only answer I can find seems to be don't put a ListView into a ScrollView . I have yet to see any real explanation for why though. The only reason I..
http://stackoverflow.com/questions/3815090/webview-and-html5-video Googling I found http www.codelark.com 2010 05 12 android viewing video from embedded webview which is close but seems to be based on a 'link' as in a href... instead of a video element. onDownloadListener does not appear to get invoked on.. does not appear to get invoked on video elements... I also see references to overriding onShowCustomView but that seems to not get called on video elements... nor does shouldOverrideUrlLoading.. I would rather not get into pull xml from the..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android graphical data Some solutions bandied about on the web have been just pull down a Google chart with a HTTP get which seems like a fine workaround. However our eventual expected application usage is in a poor connectivity situation where network..
Android and XMPP: Currently available solutions http://stackoverflow.com/questions/4769020/android-and-xmpp-currently-available-solutions exploring any other more recent options. I've been looking at the official Smack API and after a little research it seems it might work just fine nowadays although I have not tried it yet in a real application . There's also another solution..
Auto Scale TextView Text to Fit within Bounds http://stackoverflow.com/questions/5033012/auto-scale-textview-text-to-fit-within-bounds if the text still does not fit I append an ellipsis. I had requirements to animate the text and reuse views and this seems to work well on the devices I have and seems to run fast enough for me. DO WHAT YOU WANT TO PUBLIC LICENSE Version 2 December.. ellipsis. I had requirements to animate the text and reuse views and this seems to work well on the devices I have and seems to run fast enough for me. DO WHAT YOU WANT TO PUBLIC LICENSE Version 2 December 2004 Copyright C 2004 Sam Hocevar sam@hocevar.net..
How to make an Android Spinner with initial text “Select One” http://stackoverflow.com/questions/867518/how-to-make-an-android-spinner-with-initial-text-select-one and AdapterView.setSelectedPositionInt it's not guaranteed to work in future OS updates. It seems likely that it will but it is by no means guaranteed. Normally I wouldn't condone something like this but this question.. means guaranteed. Normally I wouldn't condone something like this but this question has been asked enough times and it seems like a reasonable enough request that I thought I would post my solution. A modified Spinner that doesn't automatically..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection set the onClickListener for each ImageView I add to be the main activity which implements View.OnClickListener . It seems infinitely more complicated to implement something that recognizes a fling. I presume this is because it may span views..
Nexus 4 not showing files via MTP http://stackoverflow.com/questions/13737261/nexus-4-not-showing-files-via-mtp going on with my Nexus 4 why's it hiding my things from Windows android nexus 4 share improve this question Seems to be a known issue affecting Android USB file access over MTP . The MTP cache gets out of date until a reboot of the phone...
Problems importing project into Android Studio regarding ActionBarSherlock http://stackoverflow.com/questions/16577580/problems-importing-project-into-android-studio-regarding-actionbarsherlock widget SuggestionsAdapter.java 33 package android.support.v4.widget does not exist Any help really appreciated Edit Seems there are no issues using Standard IntelliJ IDEA. Many guides online for setting it up with ABS. Also as Jake mentioned.. to delete test junit java android intellij idea actionbarsherlock android studio share improve this question Seems there's a lot of general issues on importing modules to Android Studio not just ActionBarSherlock this answer might also..
Listener (or handler) for video finish http://stackoverflow.com/questions/1847818/listener-or-handler-for-video-finish I would like that it played again which it's not occurring. android media player share improve this question Seems you are looking for setOnCompletionListener MediaPlayer.OnCompletionListener l More in depth explanation can be found here..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts memory according to Runtime.getRuntime .freeMemory why do I get an error saying VM won't let us allocate 614400 bytes Seems to me I have plenty available memory. My app is complete except for this problem which goes away when I reboot the phone..
Image, saved to sdcard, doesn't appear in Android's Gallery app http://stackoverflow.com/questions/2170214/image-saved-to-sdcard-doesnt-appear-in-androids-gallery-app appear in the Gallery application until I pull off the sdcard and return it back. Do you have any idea why is it so Seems like the Gallery application has some cache that isn't updated on file save... Actually I also want to open the just saved..
Playing an arbitrary tone with Android http://stackoverflow.com/questions/2413426/playing-an-arbitrary-tone-with-android it had some bugs in it that generated some horrendous sounds. I've fixed the bugs and posted the resulting code here. Seems to work well for me public class PlaySound extends Activity originally from http marblemice.blogspot.com 2010 04 generate..
Change background color of android menu [duplicate] http://stackoverflow.com/questions/2719173/change-background-color-of-android-menu menu e.g background color 6 answers I'm trying to change the standard light grey to a light green. Seems that there is not a simple way to do this through Android Themes for example but I have found a workaround as explained..
Access the http response headers in a WebView? http://stackoverflow.com/questions/3134389/access-the-http-response-headers-in-a-webview WebView Is there a way to view the http response headers in an Activity once a web page has been loaded in a WebView Seems like this should be possible but I can't find any methods that expose the headers. android share improve this question..
http://stackoverflow.com/questions/3471581/android-webview-post I have found no good documentation on this. I have a webView and I need to load a page in it that requires POST data. Seems like a simple process yet I cannot find a way to display the result in a webView. The process should be simple query with..
When Can I First Measure a View? http://stackoverflow.com/questions/4393612/when-can-i-first-measure-a-view public void onGlobalLayout LayerDrawable ld LayerDrawable tv.getBackground ld.setLayerInset 1 0 tv.getHeight 2 0 0 Seems to work perfectly I checked LogCat and didn't see any unusual activity. Hopefully this is it Thanks share improve this..
how we can remove a file from the assets folder at runtime in android? http://stackoverflow.com/questions/4398523/how-we-can-remove-a-file-from-the-assets-folder-at-runtime-in-android question Here is a discussion about it http www.mail archive.com android developers@googlegroups.com msg16172.html Seems like the apk is read only and you wont be able to modify it. Edit Check commonswares answer here Security of Android assets..
Android path to asset txt file http://stackoverflow.com/questions/4789325/android-path-to-asset-txt-file
android MapView always causes an OutOfMemoryError in nested elements http://stackoverflow.com/questions/5460650/android-mapview-always-causes-an-outofmemoryerror-in-nested-elements id @ id mapview android layout_width 420px android layout_height 300px android clickable false android apiKey key Seems fine for me. There is nothing more that I do with it on startup but it always causes the following 04 04 13 38 33.910 WARN..
Image in Canvas with touch events http://stackoverflow.com/questions/5743328/image-in-canvas-with-touch-events in Canvas with touch events Seems simple and yet I'm having problems with implementation. I want a canvas with image on screen including onTouch events. I..
How can I manipulate the camera preview? http://stackoverflow.com/questions/6478375/how-can-i-manipulate-the-camera-preview don't what the status is on that. So people have been trying to decode the byte array into an RGB format themselves. Seems like doing the decoding manually has been kinda slow and people have had various degrees of success with it. Something like..
How can i configure gmail in Android emulator? http://stackoverflow.com/questions/6978877/how-can-i-configure-gmail-in-android-emulator as a regular device so i leave you some screenshot to help you out Then you just set your email and password. Update Seems that you are getting a Unable to open connection to server. please do the following Check if you can browse with your emulator..
Why would I ever NOT use BitmapFactory's inPurgeable option? http://stackoverflow.com/questions/7068132/why-would-i-ever-not-use-bitmapfactorys-inpurgeable-option pixels need to be accessed again e.g. the bitmap is drawn getPixels is called they will be automatically re decoded Seems great. What's the catch android bitmap share improve this question The documentation has subsequently been updated..
static variable null when returning to the app http://stackoverflow.com/questions/9541688/static-variable-null-when-returning-to-the-app app In my app there's a static variable that's being set to null when I return to my app from the external browser. Seems like the app or some portion of it is killed if the external web page I'm launching is complex enough. If the app were to..
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