2014/10/16 上午 08:21:36
android Programming Glossary: problemAndroid update 17 seems incompatible with external Jars http://stackoverflow.com/questions/10046298/android-update-17-seems-incompatible-with-external-jars previous version of java Or is this some totally unrelated problem that I'm just assuming has to do with the Java update would.. android osx share improve this question If you have problems with external jars then create one folder named libs copy and..
Android, How to manage start activity for result? http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result Also during preparation of MediaRecorder or MediaPlayer if problem happens then I'll close this activity. If it device has camera..
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 sending MMS I have come across this example Send MMS The problem is that I tried running this code on my Nexus 4 which is on.. share improve this question When I have the exact same problem you describe above Galaxy Nexus on t mobile USA it is because..
http://stackoverflow.com/questions/1554099/slow-android-emulator but that is very rare. How can I if possible fix this problem Even if it starts and loads the home screen it is very sluggish...
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 happy if anyone could give me a hint on how to solve that problem. android eclipse adt share improve this question Quoting..
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android http://stackoverflow.com/questions/1949066/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-android this question It sounds like you have a memory leak. The problem isn't handling many images it's that your images aren't getting..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon step I take in the Android world I run into some sort of problem Apparently you cannot quit an application in Android but Android.. to port your application to the Web since some of the same problems you have reported with Android you will find in Web apps as..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android Alternatively are there any other solutions to this problem android share improve this question The easiest way to do..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images that seems a little bit too much for such a common problem. using a webview but with less control over the overall layout..
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 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..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android It looks like the creator of this question solved this problem and posted some interesting stuff about it to the Internet...
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard improve this question If anyone else is having the same problem this is how I did it private void copyAssets AssetManager assetManager..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables true strUsername data.getStringExtra Login.USERNAME The problem is the login form sometimes appears twice the login method is.. slides the login form appears again and I guess the problem is the variable strSessionString. Does anyone know how to set.. Read it at your own risk. ORIGINAL ANSWER The more general problem you are encountering is how to save state across several Activities..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation video. It is not the accelerometer noise that causes the problem but the gyro white noise see subsection 6.2.3 Propagation of..
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 as first item which is not what I want. How can I fix this problem android android spinner share improve this question Here's..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error share improve this question After tracking down this problem as well I found this note in the Android documentation http..
How to determine when Fragment becomes visible in ViewPager http://stackoverflow.com/questions/10024739/how-to-determine-when-fragment-becomes-visible-in-viewpager to determine when Fragment becomes visible in ViewPager Problem Fragment onResume in ViewPager is fired before the fragment..
upload video to facebook in android http://stackoverflow.com/questions/10151708/upload-video-to-facebook-in-android video to facebook in android Problem My video isn't being uploaded to Facebook. Question How can..
Jelly Bean DatePickerDialog — is there a way to cancel? http://stackoverflow.com/questions/11444238/jelly-bean-datepickerdialog-is-there-a-way-to-cancel you build against. The device OS version is what matters. Problem #1 inconsistency by default DatePickerDialog was changed in.. appear. Screenshots 4.0.3 OK and 4.1.1 possibly wrong . Problem #2 wrong dismiss behavior Dialog calls whichever listener it..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works I was able to change how I added Views to my GridView. Problem is now I have something that does not make sense. This is my.. is position layout.addView create return convertView Problem is when I scroll this happens and not on position 0... Looks..
How to set ringtone in Android from my activity? http://stackoverflow.com/questions/1271777/how-to-set-ringtone-in-android-from-my-activity operation many times. Do i need to delete this row my self Problem is that some times i dont even controll the deleting of the..
Android WebView Cookie Problem http://stackoverflow.com/questions/1652850/android-webview-cookie-problem WebView Cookie Problem I have a server that sends my android app a session cookie..
Android Emulator won't run application started from eclipse http://stackoverflow.com/questions/2793956/android-emulator-wont-run-application-started-from-eclipse here emulator loads fine but apk doesn't get installed. Problem is only with the emulator. All works fine if physically connecting..
Horizontal ListView in Android? http://stackoverflow.com/questions/3240331/horizontal-listview-in-android item at the same spot i have clicked. How to Rectify this Problem My Idea is to set the ListView with Horizontal Scroll. Share..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available a non static method isAvailable that sounds perfect. Problem is that NetworkInfo ni new NetworkInfo if ni.isAvailable do..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android catch IOException e Toast toast Toast.makeText this Problem reading SD CARD 3000 Toast toast2 Toast.makeText this Please..
Android - Load PDF / PDF Viewer http://stackoverflow.com/questions/4468621/android-load-pdf-pdf-viewer true webview.loadUrl URL Demo_PDF.pdf Problem When i am trying to run the application at that time I am getting..
Make certain area of bitmap transparent on touch http://stackoverflow.com/questions/5368774/make-certain-area-of-bitmap-transparent-on-touch canvas canvas.drawCircle 40 40 30 mPaint hardcode to test Problem is I think the circle straight away make the 2 images transparent..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to David here is a tutorial I wrote up for this problem... Problem Statement an undesirable onItemSelected is triggered whilst..
http://stackoverflow.com/questions/5907369/file-upload-in-webview 02 how to display local file in android .... and so on. Problem I have a HTML page with the following code to upload a file...
Problem to load flv video in webview http://stackoverflow.com/questions/6596243/problem-to-load-flv-video-in-webview to load flv video in webview I want to load .flv video in webview...
Problem to achieve curved animation [duplicate] http://stackoverflow.com/questions/6849554/problem-to-achieve-curved-animation to achieve curved animation duplicate Possible Duplicate Android..
http://stackoverflow.com/questions/7156752/multiple-screen-resolution LayoutParams at run time in terms of Percentage The Problem occurs only with Views Layouts that have some constant width..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state activity. And everything works fine on first launch but .. Problem When activity goes recreated e.g. on orientation change so the..
http://stackoverflow.com/questions/13722192/google-maps-android-api-v2-throws-googleplayservicesnotavailableexception-out-o SupportMapFragment fragment mMap mapFragment.getMap PROBLEM mMap is null here even though mapFragment is not Then I thought..
When to request permissions with Facebook's new Android SDK 3.0? http://stackoverflow.com/questions/13897056/when-to-request-permissions-with-facebooks-new-android-sdk-3-0 Session.openActiveSession this true fbStatusCallback PROBLEM NO PERMISSIONS YET BUT CALLBACK IS EXECUTED ON OPEN currentSession..
Android: Detecting leaks with Eclipse Memory Analyzer http://stackoverflow.com/questions/14646029/android-detecting-leaks-with-eclipse-memory-analyzer a memory leak as the possible leaks take only 2.2 B space PROBLEM SUSPECT 1 2 094 instances of java.lang.Class loaded by system.. @ 0x40178980 31 656 1.35 bytes. Keywords java.lang.Class PROBLEM SUSPECT 2 128 instances of org.bouncycastle.jce.provider.X509CertificateObject.. java.util.Hashtable HashtableEntry PROBLEM SUSPECT 3 6 822 instances of java.lang.String loaded by system..
Android Google Maps fragment in the xml. I get “Unexpected namespace prefix” http://stackoverflow.com/questions/15024430/android-google-maps-fragment-in-the-xml-i-get-unexpected-namespace-prefix map cameraBearing 112.5 PROBLEM RelativeLayout android xml android layout xml parsing google..
Generate Google Map key for android - step by step http://stackoverflow.com/questions/15398159/generate-google-map-key-for-android-step-by-step activity Many other activities application manifest THE PROBLEM is that I'm only seeing the grey area without the map information...
Importing google-play-services lib into Intellij IDEA 12 http://stackoverflow.com/questions/17960315/importing-google-play-services-lib-into-intellij-idea-12 main project selected . This shows you a pop up like this PROBLEM Even tho I can reference a PlusClient and I get the right imports..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu no harm and no good on 3.X tablets. STATEMENT OF THE PROBLEM read this before trigger replying with a negative comment The..
AlarmManager and BroadcastReceiver instead of Service - is that bad ? (Timeout) http://stackoverflow.com/questions/3117350/alarmmanager-and-broadcastreceiver-instead-of-service-is-that-bad-timeout android process remote PROBLEM The alarm gets fired on time and the update starts but then..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android a java method from c in Android THE SOLUTION TO THIS PROBLEM IS IN THE BOTTOM OF THE QUESTION Hi. I'm trying to get a simple..
EditText is losing users' input when rotating android phone http://stackoverflow.com/questions/5657828/edittext-is-losing-users-input-when-rotating-android-phone is losing users' input when rotating android phone PROBLEM When a user types into the editText landscape mode or portrait..
Android:Crash: Binary XML file line : Error inflating class (using SurfaceView) http://stackoverflow.com/questions/5828801/androidcrash-binary-xml-file-line-error-inflating-class-using-surfaceview android layout_height fill_parent FrameLayout LinearLayout PROBLEM The above code works ONLY if i dont have the MySurfaceView as..
Android style Resources compile (aapt) failing : Bad resource table: header size 0xc http://stackoverflow.com/questions/6009618/android-style-resources-compile-aapt-failing-bad-resource-table-header-size ERROR IS. TIP How to FIND WHICH FILE EXACTLY CAUSING THE PROBLEM Find the last file that's mentioned before the error message.. Compiler Build aborted. This is send_email_activity.xml PROBLEM send_email_activity.xml isnt the file with the error. send_email_activity.xml..
Handling a Menu Item Click Event - Android http://stackoverflow.com/questions/7479992/handling-a-menu-item-click-event-android Method Declarations THIS IS WHERE I'M HAVING A PROBLEM MenuItem AddColorButton MenuItem findViewById R.id.menu_insert..
http://stackoverflow.com/questions/7777315/showing-gif-in-android and the other are like disturbed. What can i do EDIT THE PROBLEM IS EMULATOR IT DOESN'T SHOW GIF BUT ON DEVICE IT'S OK android..
http://stackoverflow.com/questions/8369640/listview-setitemchecked-only-works-with-standard-arrayadapter-does-not-work-w android.R.layout.simple_list_item_multiple_choice list PROBLEM with this adapter it does not check any items on the screen.. int size lView.getAdapter .getCount for int i 0 i size i PROBLEM lView.setItemChecked i true selects the item only for standard..
Android Viewpager saving data and views http://stackoverflow.com/questions/8891968/android-viewpager-saving-data-and-views problem confusion I have with Viewpagers and saving data. PROBLEM When scrolling across the four views I have the first view has..
How to using intents to view calendar data? http://stackoverflow.com/questions/9798997/how-to-using-intents-to-view-calendar-data and the event title showed in the view was correct. THE PROBLEM is the event time was incorrect like 1970 1 1 8 00. Why Anyone..
Android update 17 seems incompatible with external Jars http://stackoverflow.com/questions/10046298/android-update-17-seems-incompatible-with-external-jars that have those classes Or do I need to revert back to my previous version of java Or is this some totally unrelated problem that I'm just assuming has to do with the Java update would be quite a coincidence all of this worked perfectly prior to.. all of this worked perfectly prior to the update . TIA java android osx share improve this question If you have problems with external jars then create one folder named libs copy and paste all needed jar files in that folder. it will automatic..
Android, How to manage start activity for result? http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result camera if it doesn't have then I'll close this activity. Also during preparation of MediaRecorder or MediaPlayer if problem happens then I'll close this activity. If it device has camera and recording is done completely then after recording video..
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 of a registered ContentObserver Sending MMS As for sending MMS I have come across this example Send MMS The problem is that I tried running this code on my Nexus 4 which is on Android v4.2.2 and I am receiving this error java.lang.SecurityException.. device android sms broadcastreceiver android manifest mms share improve this question When I have the exact same problem you describe above Galaxy Nexus on t mobile USA it is because mobile data is turned off. In Jelly Bean it is Settings Data..
http://stackoverflow.com/questions/1554099/slow-android-emulator such and have had some success in starting the emulator quickly but that is very rare. How can I if possible fix this problem Even if it starts and loads the home screen it is very sluggish. I have tried the Eclipse IDE in Galileos and Ganymede...
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 so i'm getting really desperate here. I would be really happy if anyone could give me a hint on how to solve that problem. android eclipse adt share improve this question Quoting Streets of Boston from his adt dev post When upgrading the..
java.lang.OutOfMemoryError: bitmap size exceeds VM budget - Android http://stackoverflow.com/questions/1949066/java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget-android way android memory memory leaks leak share improve this question It sounds like you have a memory leak. The problem isn't handling many images it's that your images aren't getting deallocated when your activity is destroyed. It's difficult..
Quitting an application - is that frowned upon? http://stackoverflow.com/questions/2033914/quitting-an-application-is-that-frowned-upon also contrary to how core applications work. Hehe for every step I take in the Android world I run into some sort of problem Apparently you cannot quit an application in Android but Android can very well totally destroy your app whenever it feels.. right now. Similarly I would counsel you against attempting to port your application to the Web since some of the same problems you have reported with Android you will find in Web apps as well e.g. no termination . Or conversely someday if you do..
How do I pass data between activities in Android? http://stackoverflow.com/questions/2091465/how-do-i-pass-data-between-activities-in-android guide me on how to keep session id available to all activities Alternatively are there any other solutions to this problem android share improve this question The easiest way to do this would be to pass the session id to the signout activity..
How can I get zoom functionality for images? http://stackoverflow.com/questions/2537238/how-can-i-get-zoom-functionality-for-images 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 zoom imageview share improve this question..
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 can I put a ListView into 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..
Any good graphing packages for Android? [closed] http://stackoverflow.com/questions/424752/any-good-graphing-packages-for-android AChartEngine And a commercial chart ShinobiControls ORIGINAL It looks like the creator of this question solved this problem and posted some interesting stuff about it to the Internet. I've linked to his solution along with several others that exist..
Android: How to copy files in 'assets' to sdcard? http://stackoverflow.com/questions/4447477/android-how-to-copy-files-in-assets-to-sdcard within a thread. How do I do it android copy assets share improve this question If anyone else is having the same problem this is how I did it private void copyAssets AssetManager assetManager getAssets String files null try files assetManager.list..
Android: How to declare global variables? http://stackoverflow.com/questions/708012/android-how-to-declare-global-variables data.getStringExtra Login.SESSIONSTRING connectionAvailable true strUsername data.getStringExtra Login.USERNAME The problem is the login form sometimes appears twice the login method is called twice and also when the phone keyboard slides the login.. the login method is called twice and also when the phone keyboard slides the login form appears again and I guess the problem is the variable strSessionString. Does anyone know how to set the variable global in order to avoid login form appearing.. the use of Singletons rather than subclassing Application. Read it at your own risk. ORIGINAL ANSWER The more general problem you are encountering is how to save state across several Activities and all parts of your application. A static variable..
Android accelerometer accuracy (Inertial navigation) http://stackoverflow.com/questions/7829097/android-accelerometer-accuracy-inertial-navigation why Google Tech Talk at 23 20 . I highly recommend this video. It is not the accelerometer noise that causes the problem but the gyro white noise see subsection 6.2.3 Propagation of Errors. By the way you will need the gyroscopes too. As for..
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 Select One would also be displayed in the dropdown list as first item which is not what I want. How can I fix this problem android android spinner share improve this question Here's a general solution that overrides the Spinner view. It overrides..
R cannot be resolved - Android error http://stackoverflow.com/questions/885009/r-cannot-be-resolved-android-error main.xml under res layout . android eclipse android resources share improve this question After tracking down this problem as well I found this note in the Android documentation http source.android.com source using eclipse.html Note Eclipse sometimes..
How to determine when Fragment becomes visible in ViewPager http://stackoverflow.com/questions/10024739/how-to-determine-when-fragment-becomes-visible-in-viewpager to determine when Fragment becomes visible in ViewPager Problem Fragment onResume in ViewPager is fired before the fragment becomes actually visible. F.e. i have 2 fragment with ViewPager..
upload video to facebook in android http://stackoverflow.com/questions/10151708/upload-video-to-facebook-in-android video to facebook in android Problem My video isn't being uploaded to Facebook. Question How can I upload a video to Facebook Note I can upload a picture from..
Jelly Bean DatePickerDialog — is there a way to cancel? http://stackoverflow.com/questions/11444238/jelly-bean-datepickerdialog-is-there-a-way-to-cancel weird here. I don't think the problem depends on which SDK you build against. The device OS version is what matters. Problem #1 inconsistency by default DatePickerDialog was changed in Jelly Bean and now only provides a Done button. Previous versions.. to appear in the dialog. Current A Cancel button does not appear. Screenshots 4.0.3 OK and 4.1.1 possibly wrong . Problem #2 wrong dismiss behavior Dialog calls whichever listener it should call indeed and then always calls OnDateSetListener..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works optimized itself with recycling Views. So with his advice I was able to change how I added Views to my GridView. Problem is now I have something that does not make sense. This is my getView from my BaseAdapter public View getView int position.. This should only be running when position is 0. The position is position layout.addView create return convertView Problem is when I scroll this happens and not on position 0... Looks like position 6 and position 8 plus it puts two in position..
How to set ringtone in Android from my activity? http://stackoverflow.com/questions/1271777/how-to-set-ringtone-in-android-from-my-activity its ids This number can get really high as you do this operation many times. Do i need to delete this row my self Problem is that some times i dont even controll the deleting of the file since it can be deleted directly from the sdcard with a..
Android WebView Cookie Problem http://stackoverflow.com/questions/1652850/android-webview-cookie-problem WebView Cookie Problem I have a server that sends my android app a session cookie to be used for authenticated communication. I am trying to load..
Android Emulator won't run application started from eclipse http://stackoverflow.com/questions/2793956/android-emulator-wont-run-application-started-from-eclipse eclipse android emulator share improve this question Same here emulator loads fine but apk doesn't get installed. Problem is only with the emulator. All works fine if physically connecting a device with USB debugging turned on. NB This suddenly..
Horizontal ListView in Android? http://stackoverflow.com/questions/3240331/horizontal-listview-in-android the Screen Automatically. I want to avoid it. the selected item at the same spot i have clicked. How to Rectify this Problem My Idea is to set the ListView with Horizontal Scroll. Share Your Idea android listview gallery horizontal scrolling ..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available is connected to the Internet. Now the NetworkInfo class provides a non static method isAvailable that sounds perfect. Problem is that NetworkInfo ni new NetworkInfo if ni.isAvailable do something throws this error The constructor NetworkInfo is not..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android new BufferedWriter gpxwriter out.write Hello world out.close catch IOException e Toast toast Toast.makeText this Problem reading SD CARD 3000 Toast toast2 Toast.makeText this Please take logs using Logcat 5000 Log.e WifiPreference Could not..
Android - Load PDF / PDF Viewer http://stackoverflow.com/questions/4468621/android-load-pdf-pdf-viewer WebView this setContentView webview webview.getSettings .setJavaScriptEnabled true webview.loadUrl URL Demo_PDF.pdf Problem When i am trying to run the application at that time I am getting blank screen. And also if there is any PDF viewer then..
Make certain area of bitmap transparent on touch http://stackoverflow.com/questions/5368774/make-certain-area-of-bitmap-transparent-on-touch mPaint.setAntiAlias true public void onDraw Canvas canvas canvas.drawCircle 40 40 30 mPaint hardcode to test Problem is I think the circle straight away make the 2 images transparent on the defined radius how can I make only the top bitmap..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to appreciated. java android share improve this question David here is a tutorial I wrote up for this problem... Problem Statement an undesirable onItemSelected is triggered whilst the Gallery or Spinner is initializing. This means that code..
http://stackoverflow.com/questions/5907369/file-upload-in-webview filechooser doesn't show up. ... http blog.tourizo.com 2009 02 how to display local file in android .... and so on. Problem I have a HTML page with the following code to upload a file. It works fine in a desktop browser like Firefox and built in..
Problem to load flv video in webview http://stackoverflow.com/questions/6596243/problem-to-load-flv-video-in-webview to load flv video in webview I want to load .flv video in webview. I have taken help from this link but the problem is..
Problem to achieve curved animation [duplicate] http://stackoverflow.com/questions/6849554/problem-to-achieve-curved-animation to achieve curved animation duplicate Possible Duplicate Android move bitmap along a path I want to move an image through..
http://stackoverflow.com/questions/7156752/multiple-screen-resolution Resolutions . You could certainly avoid this problem by setting LayoutParams at run time in terms of Percentage The Problem occurs only with Views Layouts that have some constant width or height lets say 280dp . Solution is quite simple if we programmatically..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state so fragments data is filled via callback interface inside activity. And everything works fine on first launch but .. Problem When activity goes recreated e.g. on orientation change so the ViewPager's fragments do. The code you'll find below says..
http://stackoverflow.com/questions/13722192/google-maps-android-api-v2-throws-googleplayservicesnotavailableexception-out-o .findFragmentById R.id.map SupportMapFragment mapFragment SupportMapFragment fragment mMap mapFragment.getMap PROBLEM mMap is null here even though mapFragment is not Then I thought I probably need to initialize the fragments so I added in..
When to request permissions with Facebook's new Android SDK 3.0? http://stackoverflow.com/questions/13897056/when-to-request-permissions-with-facebooks-new-android-sdk-3-0 null currentSession.getState .isClosed Session session Session.openActiveSession this true fbStatusCallback PROBLEM NO PERMISSIONS YET BUT CALLBACK IS EXECUTED ON OPEN currentSession session if currentSession null currentSession.isOpened..
Android: Detecting leaks with Eclipse Memory Analyzer http://stackoverflow.com/questions/14646029/android-detecting-leaks-with-eclipse-memory-analyzer might come from. I don't really know if my problem is due to a memory leak as the possible leaks take only 2.2 B space PROBLEM SUSPECT 1 2 094 instances of java.lang.Class loaded by system class loader occupy 789 200 33.76 bytes. Biggest instances.. @ 0x40075178 36 032 1.54 bytes. ▂lass android.text.AutoText @ 0x40178980 31 656 1.35 bytes. Keywords java.lang.Class PROBLEM SUSPECT 2 128 instances of org.bouncycastle.jce.provider.X509CertificateObject loaded by system class loader occupy 455.. by system class loader Keywords org.bouncycastle.jce.provider.X509CertificateObject java.util.Hashtable HashtableEntry PROBLEM SUSPECT 3 6 822 instances of java.lang.String loaded by system class loader occupy 418 104 17.89 bytes. Keywords java.lang.String..
Android Google Maps fragment in the xml. I get “Unexpected namespace prefix” http://stackoverflow.com/questions/15024430/android-google-maps-fragment-in-the-xml-i-get-unexpected-namespace-prefix android layout_height match_parent class com.google.android.gms.maps.SupportMapFragment map cameraBearing 112.5 PROBLEM RelativeLayout android xml android layout xml parsing google maps android api 2 share improve this question I had this..
Generate Google Map key for android - step by step http://stackoverflow.com/questions/15398159/generate-google-map-key-for-android-step-by-step android name android.intent.category.LAUNCHER intent filter activity Many other activities application manifest THE PROBLEM is that I'm only seeing the grey area without the map information. This are the exception I'm getting when trying to run..
Importing google-play-services lib into Intellij IDEA 12 http://stackoverflow.com/questions/17960315/importing-google-play-services-lib-into-intellij-idea-12 to the project s 3 Add the Module Dependency while having my main project selected . This shows you a pop up like this PROBLEM Even tho I can reference a PlusClient and I get the right imports when I try to add a SignInButton in my layout xml I get..
Change the background color of the options menu http://stackoverflow.com/questions/2944244/change-the-background-color-of-the-options-menu menu this hack will almost certainly do nothing no harm and no good on 3.X tablets. STATEMENT OF THE PROBLEM read this before trigger replying with a negative comment The Options menu has vastly different styles on different devices...
AlarmManager and BroadcastReceiver instead of Service - is that bad ? (Timeout) http://stackoverflow.com/questions/3117350/alarmmanager-and-broadcastreceiver-instead-of-service-is-that-bad-timeout Manifest I have receiver android name com.cousinHub.myapp.RepeatingAlarmReceiver_REFRESH_DATA android process remote PROBLEM The alarm gets fired on time and the update starts but then after about 10 seconds it stops Timeout 06 25 11 55 05.278 WARN..
Calling a java method from c++ in Android http://stackoverflow.com/questions/5198105/calling-a-java-method-from-c-in-android a java method from c in Android THE SOLUTION TO THIS PROBLEM IS IN THE BOTTOM OF THE QUESTION Hi. I'm trying to get a simple java method call from c while java calls native method...
EditText is losing users' input when rotating android phone http://stackoverflow.com/questions/5657828/edittext-is-losing-users-input-when-rotating-android-phone is losing users' input when rotating android phone PROBLEM When a user types into the editText landscape mode or portrait and rotates the phone the text is lost. QUESTION How can..
Android:Crash: Binary XML file line : Error inflating class (using SurfaceView) http://stackoverflow.com/questions/5828801/androidcrash-binary-xml-file-line-error-inflating-class-using-surfaceview android layout_width fill_parent android layout_height fill_parent FrameLayout LinearLayout PROBLEM The above code works ONLY if i dont have the MySurfaceView as nested class. but with the outer class test I get the following..
Android style Resources compile (aapt) failing : Bad resource table: header size 0xc http://stackoverflow.com/questions/6009618/android-style-resources-compile-aapt-failing-bad-resource-table-header-size Pre Compiler Build aborted. THIS IS NOT THE FILE WHERE THE ERROR IS. TIP How to FIND WHICH FILE EXACTLY CAUSING THE PROBLEM Find the last file that's mentioned before the error message 'aapt' error. Pre Compiler Build aborted. This is send_email_activity.xml.. that's mentioned before the error message 'aapt' error. Pre Compiler Build aborted. This is send_email_activity.xml PROBLEM send_email_activity.xml isnt the file with the error. send_email_activity.xml compiled ok and was output. ITS THE ONE AFTER..
Handling a Menu Item Click Event - Android http://stackoverflow.com/questions/7479992/handling-a-menu-item-click-event-android GreenFlashLightActivty.class startActivity greenintent Method Declarations THIS IS WHERE I'M HAVING A PROBLEM MenuItem AddColorButton MenuItem findViewById R.id.menu_insert boolean onOptionsItemSelected AddColorButton Intent intent..
http://stackoverflow.com/questions/7777315/showing-gif-in-android gif is loaded it draw very bad only the first frame is shown and the other are like disturbed. What can i do EDIT THE PROBLEM IS EMULATOR IT DOESN'T SHOW GIF BUT ON DEVICE IT'S OK android gif movie share improve this question I solved in this..
http://stackoverflow.com/questions/8369640/listview-setitemchecked-only-works-with-standard-arrayadapter-does-not-work-w works OK lView.setAdapter new ArrayAdapter Model this android.R.layout.simple_list_item_multiple_choice list PROBLEM with this adapter it does not check any items on the screen ArrayAdapter Model adapter new Test_Class1 this list lView.setAdapter.. MenuItem item switch item.getItemId case R.id.select_all int size lView.getAdapter .getCount for int i 0 i size i PROBLEM lView.setItemChecked i true selects the item only for standard ArrayAdapter Log.i xxx looping i return true case R.id.select_none..
Android Viewpager saving data and views http://stackoverflow.com/questions/8891968/android-viewpager-saving-data-and-views world Hopefully someone can help me with a slight problem confusion I have with Viewpagers and saving data. PROBLEM When scrolling across the four views I have the first view has two spinners two textviews that display a string or a selected..
How to using intents to view calendar data? http://stackoverflow.com/questions/9798997/how-to-using-intents-to-view-calendar-data uri startActivity intent I made sure the EventID was correct and the event title showed in the view was correct. THE PROBLEM is the event time was incorrect like 1970 1 1 8 00. Why Anyone can Help Thanks. android android intent calendar share..
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