2014/10/16 上午 08:22:21
android Programming Glossary: refdynamically add and remove view to viewpager http://stackoverflow.com/questions/13664155/dynamically-add-and-remove-view-to-viewpager call destroyItem which will in turn cause a null pointer ref. pager.setAdapter null views.remove position pager.setAdapter..
Launching activity from widget http://stackoverflow.com/questions/1937236/launching-activity-from-widget intialized in onUpdated the params already provide the reference to the manager luckily. @Override public void onEnabled.. mgr AppWidgetManager.getInstance context retrieve a ref to the manager so we can pass a view update Intent i new Intent..
http://stackoverflow.com/questions/2472059/cant-build-and-run-an-android-test-project-created-using-ant-create-test-proje FailedToCreateTests INSTRUMENTATION_RESULT shortMsg Class ref in pre verified class resolved to unexpected implementation.. longMsg java.lang.IllegalAccessError Class ref in pre verified class resolved to unexpected implementation.. Total time 38 seconds Any idea what's causing the Class ref in pre verified class resolved to unexpected implementation..
Android SAX parser not getting full text from between tags http://stackoverflow.com/questions/2838099/android-sax-parser-not-getting-full-text-from-between-tags parser to not cut my string off at this escape code For ref. here is my characters method.. public void characters char.. start start length try If not in item then title link refers to feed if inItem if inTitle currentFeed.title chars else..
Android - Application (apk) Maximum size http://stackoverflow.com/questions/3536463/android-application-apk-maximum-size application installed in SD card or other memory I have referred this link http groups.google.com group android developers.. a different amount of memory available for application. ref http groups.google.com group android developers browse_thread.. dependant. The developer may state that the app should be preferrebly install on internal memory the SD card or to let the..
Cannot resolve MapActivity class on Android http://stackoverflow.com/questions/3621163/cannot-resolve-mapactivity-class-on-android uml cs isense visualizations MapVis 0x44981910 0x128260 ref Lcom google android maps MapActivity Lcom google android maps.. 09 01 14 36 22.399 ERROR AndroidRuntime 592 at java.lang.reflect.Method.invokeNative Native Method 09 01 14 36 22.399 ERROR.. 09 01 14 36 22.399 ERROR AndroidRuntime 592 at java.lang.reflect.Method.invoke Method.java 521 09 01 14 36 22.399 ERROR AndroidRuntime..
Android WebView, how to handle redirects in app instead of opening a browser http://stackoverflow.com/questions/4066438/android-webview-how-to-handle-redirects-in-app-instead-of-opening-a-browser For example When you go here http www.amazon.com gp aw s ref is_box_ k 9780735622777 notice how it will redirect the URL.. for k 9780735622777 like this http www.amazon.com gp aw s ref is_s_ k k 3D9780735622777 x 0 y 0 . OR it will open the view..
How to disable displaying “suggestions” on the Soft Keyboard http://stackoverflow.com/questions/4281838/how-to-disable-displaying-suggestions-on-the-soft-keyboard way is setting android inputType textNoSuggestions ref . Unfortunately suggestions are still shown on HTC Desire 2.2..
Help with a custom View attributes inside a Android Library Project http://stackoverflow.com/questions/4461407/help-with-a-custom-view-attributes-inside-a-android-library-project attribute names to avoid collisions if at all possible. ref http www.androidpolice.com 2012 03 21 for developers adt 17..
ByteBuffer not releasing memory http://stackoverflow.com/questions/5060307/bytebuffer-not-releasing-memory env buffer size converts the ByteBuffer local reference to a global one with env NewGlobalRef env directBuffer.. GetDirectBufferAddress env directBuffer deletes the global ref with env DeleteGlobalRef env directBuffer Once you call disposeNative.. disposeNative on the buffer you're not supposed to use the reference anymore so it could be very error prone. Reconsider whether..
How to load BufferedImage in android? http://stackoverflow.com/questions/5311163/how-to-load-bufferedimage-in-android ImageD2.jpg public static BufferedImage loadImage String ref BufferedImage bimg null try bimg ImageIO.read new File ref catch.. ref BufferedImage bimg null try bimg ImageIO.read new File ref catch Exception e e.printStackTrace return bimg but i am getting..
Get user image from Facebook Graph-API http://stackoverflow.com/questions/5841710/get-user-image-from-facebook-graph-api In which format is the image delivered to me JSON with a ref to image url android facebook facebook graph api share improve..
ReferenceTable overflow (max=512) JNI http://stackoverflow.com/questions/9372373/referencetable-overflow-max-512-jni around the issue I have even tried to remove the local references from the native call but still I am unable to solve the.. 1024 X 1024 ... Here is the error trace I am referring to ... I am sure that number of Integer Objects getting.. max 512 dalvikvm 9498 Last 10 entries in JNI local reference table dalvikvm 9498 502 0x40710920 cls I 4092 bytes dalvikvm..
http://stackoverflow.com/questions/9412402/change-calendarview-style item style All styles possibilities are @attr ref android.R.styleable#CalendarView_showWeekNumber @attr ref android.R.styleable#CalendarView_firstDayOfWeek.. ref android.R.styleable#CalendarView_showWeekNumber @attr ref android.R.styleable#CalendarView_firstDayOfWeek @attr ref android.R.styleable#CalendarView_minDate.. ref android.R.styleable#CalendarView_firstDayOfWeek @attr ref android.R.styleable#CalendarView_minDate @attr ref android.R.styleable#CalendarView_maxDate..
Android layout with 600dp and 720dp http://stackoverflow.com/questions/11630013/android-layout-with-600dp-and-720dp sw600dp drawable sw600dp 3 layout sw720dp drawable sw720dp Ref this go for following Table 2. New configuration qualifiers..
How to auto adjust font size in the action bar spinner based on orientation? http://stackoverflow.com/questions/11686138/how-to-auto-adjust-font-size-in-the-action-bar-spinner-based-on-orientation dimen name action_bar_subtitle_bottom_margin 4dip dimen Ref go to your android sdk platforms android 15 data res here you..
How do I determine how much text will fit in a TextView in Android? http://stackoverflow.com/questions/3409271/how-do-i-determine-how-much-text-will-fit-in-a-textview-in-android .getLineEnd 1 use numberOfLines 1 as the parameter to it Ref http developer.android.com reference android text Layout.html#getLineEnd..
How to return to the latest launched activity when re-launching application after pressing HOME? http://stackoverflow.com/questions/6337217/how-to-return-to-the-latest-launched-activity-when-re-launching-application-afte the android.intent.action.MAIN action and no category. Ref App always starts fresh from root activity instead of resuming..
How to get Latitude and Longitude infromation from picture http://stackoverflow.com/questions/6798508/how-to-get-latitude-and-longitude-infromation-from-picture n builder.append GPS Latitude Ref getExifTag exif ExifInterface.TAG_GPS_LATITUDE_REF n builder.append.. n builder.append GPS Longitude Ref getExifTag exif ExifInterface.TAG_GPS_LONGITUDE_REF n builder.append..
Add a custom field to a phone number http://stackoverflow.com/questions/6853799/add-a-custom-field-to-a-phone-number ContactsContract.Data.CONTENT_URI .withValueBackReference ContactsContract.Data.RAW_CONTACT_ID id .withValue ContactsContract.Data.MIMETYPE.. .applyBatch ContactsContract.AUTHORITY ops Ref Link for know about getContentResolver http developer.android.com..
Android custom animation like airport schedule board http://stackoverflow.com/questions/7315486/android-custom-animation-like-airport-schedule-board from Froyo . I hope this can help you out. AbhanFlipView Ref Library Developed By Emil Sj繹lander Animations Created By Jake..
dynamically add and remove view to viewpager http://stackoverflow.com/questions/13664155/dynamically-add-and-remove-view-to-viewpager that's because while ViewPager deletes all its views it will call destroyItem which will in turn cause a null pointer ref. pager.setAdapter null views.remove position pager.setAdapter this return position Returns the view at position . The..
Launching activity from widget http://stackoverflow.com/questions/1937236/launching-activity-from-widget so that when device is powering on your click intent is also intialized in onUpdated the params already provide the reference to the manager luckily. @Override public void onEnabled Context context Log.v toggle_widget Enabled is being called.. Log.v toggle_widget Enabled is being called AppWidgetManager mgr AppWidgetManager.getInstance context retrieve a ref to the manager so we can pass a view update Intent i new Intent i.setClassName yourdoman.yourpackage yourdomain.yourpackage.yourclass..
http://stackoverflow.com/questions/2472059/cant-build-and-run-an-android-test-project-created-using-ant-create-test-proje ... exec exec android.test.suitebuilder.TestSuiteBuilder FailedToCreateTests INSTRUMENTATION_RESULT shortMsg Class ref in pre verified class resolved to unexpected implementation exec INSTRUMENTATION_RESULT longMsg java.lang.IllegalAccessError.. class resolved to unexpected implementation exec INSTRUMENTATION_RESULT longMsg java.lang.IllegalAccessError Class ref in pre verified class resolved to unexpected implementation exec INSTRUMENTATION_CODE 0 BUILD SUCCESSFUL Total time 38 seconds.. implementation exec INSTRUMENTATION_CODE 0 BUILD SUCCESSFUL Total time 38 seconds Any idea what's causing the Class ref in pre verified class resolved to unexpected implementation error android unit testing ant share improve this question..
Android SAX parser not getting full text from between tags http://stackoverflow.com/questions/2838099/android-sax-parser-not-getting-full-text-from-between-tags the ampersand escape code and after. How can I get the SAX parser to not cut my string off at this escape code For ref. here is my characters method.. public void characters char ch int start int length String chars new String ch .substring.. ch int start int length String chars new String ch .substring start start length try If not in item then title link refers to feed if inItem if inTitle currentFeed.title chars else if inLink currentArticle.url new URL chars if inTitle currentArticle.title..
Android - Application (apk) Maximum size http://stackoverflow.com/questions/3536463/android-application-apk-maximum-size android When we install any apk file in real phone where does application installed in SD card or other memory I have referred this link http groups.google.com group android developers browse_thread thread 7965885da4d1a03a and also searched lot... this question Its probably device specific as devices has a different amount of memory available for application. ref http groups.google.com group android developers browse_thread thread 18cbb2404778618e pli 1 Its application dependant. The.. browse_thread thread 18cbb2404778618e pli 1 Its application dependant. The developer may state that the app should be preferrebly install on internal memory the SD card or to let the user choose from SD card and memory. This is only supported..
Cannot resolve MapActivity class on Android http://stackoverflow.com/questions/3621163/cannot-resolve-mapactivity-class-on-android 22.389 WARN dalvikvm 592 Class resolved by unexpected DEX Ledu uml cs isense visualizations MapVis 0x44981910 0x128260 ref Lcom google android maps MapActivity Lcom google android maps MapActivity 0x44981910 0x13d330 09 01 14 36 22.389 WARN dalvikvm.. at android.app.ActivityThread.main ActivityThread.java 4627 09 01 14 36 22.399 ERROR AndroidRuntime 592 at java.lang.reflect.Method.invokeNative Native Method 09 01 14 36 22.399 ERROR AndroidRuntime 592 at java.lang.reflect.Method.invoke Method.java.. 592 at java.lang.reflect.Method.invokeNative Native Method 09 01 14 36 22.399 ERROR AndroidRuntime 592 at java.lang.reflect.Method.invoke Method.java 521 09 01 14 36 22.399 ERROR AndroidRuntime 592 at com.android.internal.os.ZygoteInit MethodAndArgsCaller.run..
Android WebView, how to handle redirects in app instead of opening a browser http://stackoverflow.com/questions/4066438/android-webview-how-to-handle-redirects-in-app-instead-of-opening-a-browser is through one that will cause a redirect to the one I want. For example When you go here http www.amazon.com gp aw s ref is_box_ k 9780735622777 notice how it will redirect the URL to the actual product. In my app if I open it in a new browser.. with a WebView it will show up as though it's doing a search for k 9780735622777 like this http www.amazon.com gp aw s ref is_s_ k k 3D9780735622777 x 0 y 0 . OR it will open the view in the browser and show what is appropriate. However I want..
How to disable displaying “suggestions” on the Soft Keyboard http://stackoverflow.com/questions/4281838/how-to-disable-displaying-suggestions-on-the-soft-keyboard share improve this question When developing for 2.0 the supposed way is setting android inputType textNoSuggestions ref . Unfortunately suggestions are still shown on HTC Desire 2.2 and probably other HTC Sense devices as well . With android..
Help with a custom View attributes inside a Android Library Project http://stackoverflow.com/questions/4461407/help-with-a-custom-view-attributes-inside-a-android-library-project with the actual project package so make sure you set up your attribute names to avoid collisions if at all possible. ref http www.androidpolice.com 2012 03 21 for developers adt 17 sdk tools r17 and support package r7 released with new features..
ByteBuffer not releasing memory http://stackoverflow.com/questions/5060307/bytebuffer-not-releasing-memory array into a ByteBuffer instance with a call to env NewDirectByteBuffer env buffer size converts the ByteBuffer local reference to a global one with env NewGlobalRef env directBuffer publish a native void disposeNative ByteBuffer buffer entry.. calls free on the direct buffer address returned by env GetDirectBufferAddress env directBuffer deletes the global ref with env DeleteGlobalRef env directBuffer Once you call disposeNative on the buffer you're not supposed to use the reference.. ref with env DeleteGlobalRef env directBuffer Once you call disposeNative on the buffer you're not supposed to use the reference anymore so it could be very error prone. Reconsider whether you really need such explicit control over the allocation..
How to load BufferedImage in android? http://stackoverflow.com/questions/5311163/how-to-load-bufferedimage-in-android java.lang.NoClassDefFoundError BufferedImage tgtImg loadImage ImageD2.jpg public static BufferedImage loadImage String ref BufferedImage bimg null try bimg ImageIO.read new File ref catch Exception e e.printStackTrace return bimg but i am getting.. ImageD2.jpg public static BufferedImage loadImage String ref BufferedImage bimg null try bimg ImageIO.read new File ref catch Exception e e.printStackTrace return bimg but i am getting exception 03 15 18 05 22.051 ERROR AndroidRuntime 437..
Get user image from Facebook Graph-API http://stackoverflow.com/questions/5841710/get-user-image-from-facebook-graph-api on a url like this https fbcdn profile a.akamaihd.net ... In which format is the image delivered to me JSON with a ref to image url android facebook facebook graph api share improve this question ImageView user_picture userpicture ImageView..
ReferenceTable overflow (max=512) JNI http://stackoverflow.com/questions/9372373/referencetable-overflow-max-512-jni References getting created in my native method call... To work around the issue I have even tried to remove the local references from the native call but still I am unable to solve the problem... I am passing a 2D Array which is approaximately.. to solve the problem... I am passing a 2D Array which is approaximately 1024 X 1024 ... Here is the error trace I am referring to ... I am sure that number of Integer Objects getting created is causing the issue for my case ... as you should.. 1625K 2137K paused 2ms 3ms dalvikvm 9498 ReferenceTable overflow max 512 dalvikvm 9498 Last 10 entries in JNI local reference table dalvikvm 9498 502 0x40710920 cls I 4092 bytes dalvikvm 9498 503 0x40711920 cls I 4092 bytes dalvikvm 9498 504..
http://stackoverflow.com/questions/9412402/change-calendarview-style item item name android dateTextAppearance @style TextAppearance.Medium item style All styles possibilities are @attr ref android.R.styleable#CalendarView_showWeekNumber @attr ref android.R.styleable#CalendarView_firstDayOfWeek @attr ref android.R.styleable#CalendarView_minDate.. item style All styles possibilities are @attr ref android.R.styleable#CalendarView_showWeekNumber @attr ref android.R.styleable#CalendarView_firstDayOfWeek @attr ref android.R.styleable#CalendarView_minDate @attr ref android.R.styleable#CalendarView_maxDate.. ref android.R.styleable#CalendarView_showWeekNumber @attr ref android.R.styleable#CalendarView_firstDayOfWeek @attr ref android.R.styleable#CalendarView_minDate @attr ref android.R.styleable#CalendarView_maxDate @attr ref android.R.styleable#CalendarView_shownWeekCount..
Android layout with 600dp and 720dp http://stackoverflow.com/questions/11630013/android-layout-with-600dp-and-720dp configuration 1 layout sw480dp drawable sw480dp 2 layout sw600dp drawable sw600dp 3 layout sw720dp drawable sw720dp Ref this go for following Table 2. New configuration qualifiers for screen size introduced in Android 3.2 . share improve this..
How to auto adjust font size in the action bar spinner based on orientation? http://stackoverflow.com/questions/11686138/how-to-auto-adjust-font-size-in-the-action-bar-spinner-based-on-orientation
How do I determine how much text will fit in a TextView in Android? http://stackoverflow.com/questions/3409271/how-do-i-determine-how-much-text-will-fit-in-a-textview-in-android TextView. However this worked int numChars textView.getLayout .getLineEnd 1 use numberOfLines 1 as the parameter to it Ref http developer.android.com reference android text Layout.html#getLineEnd int Set individual lines of TextView to different..
How to return to the latest launched activity when re-launching application after pressing HOME? http://stackoverflow.com/questions/6337217/how-to-return-to-the-latest-launched-activity-when-re-launching-application-afte category. The installer starts an app with the android.intent.action.MAIN action and no category. Ref App always starts fresh from root activity instead of resuming background state Known Bug So I've manually killed the application..
How to get Latitude and Longitude infromation from picture http://stackoverflow.com/questions/6798508/how-to-get-latitude-and-longitude-infromation-from-picture n builder.append GPS Latitude getExifTag exif ExifInterface.TAG_GPS_LATITUDE n builder.append GPS Latitude Ref getExifTag exif ExifInterface.TAG_GPS_LATITUDE_REF n builder.append GPS Longitude getExifTag exif ExifInterface.TAG_GPS_LONGITUDE.. n builder.append GPS Longitude getExifTag exif ExifInterface.TAG_GPS_LONGITUDE n builder.append GPS Longitude Ref getExifTag exif ExifInterface.TAG_GPS_LONGITUDE_REF n builder.append GPS Processing Method getExifTag exif ExifInterface.TAG_GPS_PROCESSING_METHOD..
Add a custom field to a phone number http://stackoverflow.com/questions/6853799/add-a-custom-field-to-a-phone-number if CustomLabelNo null ops.add ContentProviderOperation.newInsert ContactsContract.Data.CONTENT_URI .withValueBackReference ContactsContract.Data.RAW_CONTACT_ID id .withValue ContactsContract.Data.MIMETYPE ContactsContract.CommonDataKinds.Phone.CONTENT_ITEM_TYPE.. you want to add in your contact. ops this is ArrayList. getContentResolver .applyBatch ContactsContract.AUTHORITY ops Ref Link for know about getContentResolver http developer.android.com guide topics providers content providers.html this code..
Android custom animation like airport schedule board http://stackoverflow.com/questions/7315486/android-custom-animation-like-airport-schedule-board by someone else but I provided support for down version from Froyo . I hope this can help you out. AbhanFlipView Ref Library Developed By Emil Sj繹lander Animations Created By Jake Wharton UPDATE It has a document named HowTo.txt shows how..
|