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2014/10/16 ¤W¤È 08:27:29
android Programming Glossary: washttp://stackoverflow.com/questions/1016896/how-to-get-screen-dimensions Display display wm.getDefaultDisplay Before getSize was introduced in API level 13 you could use the getWidth and getHeight..
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 intent filter receiver application manifest However I was wondering if you could send and receive MMS messages in a similar.. is not a part of the official Android SDK but I was thinking someone may have been able to implement this. Any help.. is only able to grab the phoneNumber that the message was sent from. How do you grab other important things from an MMS..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 that is referencing several library projects. Everything was fine until i upgraded the eclipse ADT plugin to the newest version..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra O I decided to come back to development. What I first did was open the Android SDK Manager and update to the newly available.. and update to the newly available packages I think it was only the SDK tools platform tools and not much more . I then..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon is going to be used in a very narrow business field. I was actually really looking forward to developing for the Android.. the iPhone button does not necessarily feel like the app was terminated since many iPhone apps pick up where the user left.. pick up where the user left off even if the app really was shut down since iPhone only allows one third party app at a..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android from gallery SD Card for my app in Android This question was originally asked for Android 1.6. I am working on photos options.. last modified' to the GPS coordinates of where the photo was taken though many of the fields aren't actually used. To save..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object on the list view it worked fine again. FYI This is how I was doing it String from new String DBHelper.KEY_BUSINESSNAME ..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables question I wrote this answer back in '09 when Android was relatively new and there were many not well established areas..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection Calculator Code Nothing has worked for me so far and I was hoping for some pointers. What I have is a 'GridLayout' that.. events as parameters allowing me to determine if the fling was noteworthy . public class SelectFilterActivity extends Activity..
http://stackoverflow.com/questions/9671546/asynctask-android-example Android example I was reading about AsyncTask and I tried a simple program. But it.. this public void onClick View view detect the view that was clicked switch view.getId case R.id.button1 new LongOperation..
Android: How to Know an IP Address is a Wifi IP Address? http://stackoverflow.com/questions/10683495/android-how-to-know-an-ip-address-is-a-wifi-ip-address us know an IP Address is a Wifi IP Address or Network IP Was Using below in 2.3.5 and things were fine but in 4.0.3 ICS has..
Android App Crashes Suddenly while running? http://stackoverflow.com/questions/11190469/android-app-crashes-suddenly-while-running by the JVM also indicates it caused by your native code. Was one of the most correct pointers towards the solution. I really..
Zoom and Panning ImageView Android http://stackoverflow.com/questions/12169905/zoom-and-panning-imageview-android I release my second finger Status The image jumps a little Was hoping someone could help me solve this. I am thinking that..
Force overflow menu in ActionBarSherlock http://stackoverflow.com/questions/13179620/force-overflow-menu-in-actionbarsherlock it does not work because absForceOverflow does not exist. Was it removed in the newest version or something I've checked the..
AsyncTask, RejectedExecutionException and Task Limit http://stackoverflow.com/questions/2492909/asynctask-rejectedexecutionexception-and-task-limit can have in its queue at a time i might be hitting that. Was this bar lifted Is there a way to increase this limit Is it.. can have in its queue at a time i might be hitting that. Was this bar lifted AsyncTask appears to presently support 10 threads..
How do I play an mp3 in the res/raw folder of my android app? http://stackoverflow.com/questions/4162230/how-do-i-play-an-mp3-in-the-res-raw-folder-of-my-android-app R file but when I try to prepare start my activity crashes Was there something else I needed to change perhaps in the manifest..
Android: Sending data to be stored in MySQL http://stackoverflow.com/questions/4910415/android-sending-data-to-be-stored-in-mysql Sending data to be stored in MySQL Solved Was missing view parameter for postData changed to reflect this...
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips? http://stackoverflow.com/questions/5143256/why-was-avoid-enums-where-you-only-need-ints-removed-from-androids-performanc Android use more enums for the old section content Why Was there a change in the Android VM that made the tip obsolete..
How to implement expandable panels in Android? http://stackoverflow.com/questions/5165682/how-to-implement-expandable-panels-in-android in code and experimenting the quirks could be fixed. Was hoping to avoid doing that and save some time by using a ready..
Write once deploy on Windows Mobile 6, Windows Phone 7, Android and iPhone? http://stackoverflow.com/questions/5189616/write-once-deploy-on-windows-mobile-6-windows-phone-7-android-and-iphone on Windows Mobile 6 Windows Phone 7 Android and iPhone Was just wondering if there were any cross platform development..
Android - Get time of chronometer widget http://stackoverflow.com/questions/526524/android-get-time-of-chronometer-widget long time SystemClock.elapsedRealtime t.getBase Log.d null Was time time is not the proper time for some reason it is a random..
Get Application Installed Date on Android http://stackoverflow.com/questions/5311644/get-application-installed-date-on-android searched extensively but unable to find relevant answer. Was unable to find anything regarding Date when Application was..
Was PreferenceFragment intentionally excluded from the compatibility package? http://stackoverflow.com/questions/5501431/was-preferencefragment-intentionally-excluded-from-the-compatibility-package PreferenceFragment intentionally excluded from the compatibility..
What is the use of the res/values/public.xml file on Android? http://stackoverflow.com/questions/9348614/what-is-the-use-of-the-res-values-public-xml-file-on-android public static final int string3 0x7f040002 New ID Was 0x7f040001 To prevent this you can use res values public.xml..
http://stackoverflow.com/questions/1016896/how-to-get-screen-dimensions wm WindowManager ctx.getSystemService Context.WINDOW_SERVICE Display display wm.getDefaultDisplay Before getSize was introduced in API level 13 you could use the getWidth and getHeight methods that are now deprecated Display display getWindowManager..
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 action android name android.provider.Telephony.SMS_RECEIVED intent filter receiver application manifest However I was wondering if you could send and receive MMS messages in a similar fashion. After doing some research many examples provided.. gotten this to work Also I am aware that the SMS MMS ContentProvider is not a part of the official Android SDK but I was thinking someone may have been able to implement this. Any help is greatly appreciated. Update I have added a BroadcastReceiver.. filter receiver In the MMSReceiver class the onReceive method is only able to grab the phoneNumber that the message was sent from. How do you grab other important things from an MMS such as the file path to the media attachment image audio..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 upgrade to ADT 22 I have a rather big Android App project that is referencing several library projects. Everything was fine until i upgraded the eclipse ADT plugin to the newest version v22 . I also upgraded the SDK of course. I do not see..
http://stackoverflow.com/questions/16636039/java-lang-classnotfoundexception-after-changing-nothing-in-the-project-but-upgra development for about 1 month. After the recent Google I O I decided to come back to development. What I first did was open the Android SDK Manager and update to the newly available packages I think it was only the SDK tools platform tools.. development. What I first did was open the Android SDK Manager and update to the newly available packages I think it was only the SDK tools platform tools and not much more . I then tried to run the project and got this java.lang.ClassNotFoundException..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon for wide use by the general public it is a business app that is going to be used in a very narrow business field. I was actually really looking forward to developing for the Android platform since it addresses a lot of issues that exist in.. iPhone users are much the same way in that pressing the iPhone button does not necessarily feel like the app was terminated since many iPhone apps pick up where the user left off even if the app really was shut down since iPhone only.. feel like the app was terminated since many iPhone apps pick up where the user left off even if the app really was shut down since iPhone only allows one third party app at a time at present . As I said above there is a lot of things going..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android to pick an image from gallery SD Card for my app in Android This question was originally asked for Android 1.6. I am working on photos options in my app. I have a button and an ImageView in my Activity... 18 columns of information ranging from its filepath to 'date last modified' to the GPS coordinates of where the photo was taken though many of the fields aren't actually used. To save time as you don't actually need the other fields cursor search..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object code for that would be nice. As soon as I disabled the image on the list view it worked fine again. FYI This is how I was doing it String from new String DBHelper.KEY_BUSINESSNAME DBHelper.KEY_ADDRESS DBHelper.KEY_CITY DBHelper.KEY_GPSLONG..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables android singleton global variables state share improve this question I wrote this answer back in '09 when Android was relatively new and there were many not well established areas in Android development. I have added a long addendum at the..
Android - basic gesture detection http://stackoverflow.com/questions/937313/android-basic-gesture-detection been looking at these sources Detect Gestures Tutorial SDK docs Calculator Code Nothing has worked for me so far and I was hoping for some pointers. What I have is a 'GridLayout' that contains 9 ImageViews. The source can be found here Romain.. then I have no onFling method to override it has two events as parameters allowing me to determine if the fling was noteworthy . public class SelectFilterActivity extends Activity implements View.OnClickListener OnTouchListener ... If I..
http://stackoverflow.com/questions/9671546/asynctask-android-example Android example I was reading about AsyncTask and I tried a simple program. But it does not seem to work. I am new to android programming if possible.. we only have to pass this much easier btn.setOnClickListener this public void onClick View view detect the view that was clicked switch view.getId case R.id.button1 new LongOperation .execute break private class LongOperation extends AsyncTask..
Android: How to Know an IP Address is a Wifi IP Address? http://stackoverflow.com/questions/10683495/android-how-to-know-an-ip-address-is-a-wifi-ip-address will be assigned to WIFI IP. 3 Any Android API which will let us know an IP Address is a Wifi IP Address or Network IP Was Using below in 2.3.5 and things were fine but in 4.0.3 ICS has some issues.. Is the IP Address a a Wifi Ip Address. @param..
Android App Crashes Suddenly while running? http://stackoverflow.com/questions/11190469/android-app-crashes-suddenly-while-running . @n.Collins statement The fact that no error is reported by the JVM also indicates it caused by your native code. Was one of the most correct pointers towards the solution. I really thank all the people who answered it really helped me in..
Zoom and Panning ImageView Android http://stackoverflow.com/questions/12169905/zoom-and-panning-imageview-android I put down a second finger zoom and pan Status No problem I release my second finger Status The image jumps a little Was hoping someone could help me solve this. I am thinking that it must have to do with resetting the mLastTouchX and mLastTouchY..
Force overflow menu in ActionBarSherlock http://stackoverflow.com/questions/13179620/force-overflow-menu-in-actionbarsherlock ActionBarSherlock HoloEverywhere Forcing Overflow but it does not work because absForceOverflow does not exist. Was it removed in the newest version or something I've checked the R files of both ABS and HE library projects and the field..
AsyncTask, RejectedExecutionException and Task Limit http://stackoverflow.com/questions/2492909/asynctask-rejectedexecutionexception-and-task-limit that there is a limit to number of tasks that AsyncTask can have in its queue at a time i might be hitting that. Was this bar lifted Is there a way to increase this limit Is it safe to just ignore this exception by having an empty catch.. that there is a limit to number of tasks that AsyncTask can have in its queue at a time i might be hitting that. Was this bar lifted AsyncTask appears to presently support 10 threads and a work queue depth of 10. In theory that would just..
How do I play an mp3 in the res/raw folder of my android app? http://stackoverflow.com/questions/4162230/how-do-i-play-an-mp3-in-the-res-raw-folder-of-my-android-app from Eclipse. It is recognized as a resource in the R file but when I try to prepare start my activity crashes Was there something else I needed to change perhaps in the manifest MediaPlayer mPlayer MediaPlayer.create FakeCallScreen.this..
Android: Sending data to be stored in MySQL http://stackoverflow.com/questions/4910415/android-sending-data-to-be-stored-in-mysql Sending data to be stored in MySQL Solved Was missing view parameter for postData changed to reflect this. I would like some help with sending GPS data to a server which..
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips? http://stackoverflow.com/questions/5143256/why-was-avoid-enums-where-you-only-need-ints-removed-from-androids-performanc from the official developer documentation . See Why doesn't Android use more enums for the old section content Why Was there a change in the Android VM that made the tip obsolete android enums share improve this question the original..
How to implement expandable panels in Android? http://stackoverflow.com/questions/5165682/how-to-implement-expandable-panels-in-android collapsedHeight parameter. I'm sure with enough staring digging in code and experimenting the quirks could be fixed. Was hoping to avoid doing that and save some time by using a ready made official or 3rd party solution. Anyway here it is code..
Write once deploy on Windows Mobile 6, Windows Phone 7, Android and iPhone? http://stackoverflow.com/questions/5189616/write-once-deploy-on-windows-mobile-6-windows-phone-7-android-and-iphone once deploy on Windows Mobile 6 Windows Phone 7 Android and iPhone Was just wondering if there were any cross platform development platforms which would run great for corporate type apps on various..
Android - Get time of chronometer widget http://stackoverflow.com/questions/526524/android-get-time-of-chronometer-widget snippet Chronometer t Chronometer findViewById R.id.toptime long time SystemClock.elapsedRealtime t.getBase Log.d null Was time time is not the proper time for some reason it is a random number between 0 and 50 t.setBase SystemClock.elapsedRealtime..
Get Application Installed Date on Android http://stackoverflow.com/questions/5311644/get-application-installed-date-on-android when an application was installed on an Android Device. Have searched extensively but unable to find relevant answer. Was unable to find anything regarding Date when Application was Installed through PackageManager documentation Code. Thanks..
Was PreferenceFragment intentionally excluded from the compatibility package? http://stackoverflow.com/questions/5501431/was-preferencefragment-intentionally-excluded-from-the-compatibility-package PreferenceFragment intentionally excluded from the compatibility package I'm looking to write preferences that can be applied..
What is the use of the res/values/public.xml file on Android? http://stackoverflow.com/questions/9348614/what-is-the-use-of-the-res-values-public-xml-file-on-android int string1 0x7f040000 public static final int string2 0x7f040001 public static final int string3 0x7f040002 New ID Was 0x7f040001 To prevent this you can use res values public.xml xml version 1.0 encoding utf 8 resources public type string..
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