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2014/10/16 ¤W¤È 08:28:05
android Programming Glossary: you'veAndroid ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically workaround provided in the post you linked. As you've discovered using setTag and findViewWithTag doesn't work with..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android that your widgets should use a custom font e.g. one you've placed in assets font in XML files and you can only use the..
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 BitmapFactory.decodeFile filePath After this you've got the selected image stored in yourSelectedImage to do whatever.. its name the same one used in the filtering process. Once you've got that you're finally able to decode the image into a bitmap..
What's wrong with debugging in Eclipse on Android? [duplicate] http://stackoverflow.com/questions/2552568/whats-wrong-with-debugging-in-eclipse-on-android eclipse debugging share improve this question Yes you've missed one of the very important plug ins for Eclipse called..
Android: How to create a Dialog without a title? http://stackoverflow.com/questions/2644134/android-how-to-create-a-dialog-without-a-title of dialog.findView... make it view.findView... . Then once you've done that remember to use dialog.show or even builder.show without..
Activity has leaked window that was originally added http://stackoverflow.com/questions/2850573/activity-has-leaked-window-that-was-originally-added
http://stackoverflow.com/questions/2883355/how-to-render-pdf-in-android it may be as easy as sending the appropriate Intent once you've saved the file to the SD card. public class OpenPdf extends..
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 data so it's worth waiting for it. If timer elapses and you've got update from Network but not from GPS then you can use value..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project which your new JAR is converted for use on Android. What you've done here accomplishes two things Includes a Dalvik converted..
How to crop the parsed image in android? http://stackoverflow.com/questions/3725501/how-to-crop-the-parsed-image-in-android android crop share improve this question I assume you've already got the images down from the website and want to resize..
Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName) http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername world of warcraft share improve this question I expect you've got your own solution by now but if not By combining insights..
Calculate compass bearing / heading to location in Android http://stackoverflow.com/questions/4308262/calculate-compass-bearing-heading-to-location-in-android your destination in degrees east of true north. So after you've compensated for the declination you can use the formula below..
Extending Application to share variables globally http://stackoverflow.com/questions/4572338/extending-application-to-share-variables-globally out that the fully qualified classname is required as you've done correctly...I found this out the hard way . xml version..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android NDK allows you to easily link against the static libraries you've generated in step 1 just add a line similar to this to Android.mk..
Android Listview with different layout for each row http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row To achieve some optimizations in structure that you've described in comment I would suggest Storing views in object..
iScroll 4 not working with form <select> element iPhone Safari and Android browser http://stackoverflow.com/questions/5745374/iscroll-4-not-working-with-form-select-element-iphone-safari-and-android-brows the select tag works again. But commenting it out means you've hacked the library which might break other desirable iScroll..
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems this question I don't know if it's the only problem but you've got a classic Java glitch in there You're not counting on the..
Android detect if device has internet connection http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection share improve this question You are right. The code you've provided only checks if there is a network connection. The best..
Programatically Hide/Show Android Soft Keyboard [duplicate] http://stackoverflow.com/questions/7200281/programatically-hide-show-android-soft-keyboard it apparently works. I think it is similar to the solution you've tried which didn't work for you though. Hope this is what you..
Create video from screen grabs in android http://stackoverflow.com/questions/14067339/create-video-from-screen-grabs-in-android to set it up as an encoder. No ffmpeg required You've already found how to grab the screen in the other question you..
Up navigation broken on JellyBean? http://stackoverflow.com/questions/14602283/up-navigation-broken-on-jellybean off of the Ancestral Navigation example on this page . You've used the second example Intent upIntent new Intent this MyParentActivity.class..
Google Places API request denied for Android autocomplete, even with the right api key http://stackoverflow.com/questions/14654758/google-places-api-request-denied-for-android-autocomplete-even-with-the-right-a developers.google.com places training autocomplete android You've probably found this question around many times before as I did..
How to use pjsip on android device in order to have G.729 codec functionality http://stackoverflow.com/questions/20193956/how-to-use-pjsip-on-android-device-in-order-to-have-g-729-codec-functionality library. Now you need to configure a pjsip UA instance. You've a explanation about init and start pjsip 's UA pjsua in pjsip..
http://stackoverflow.com/questions/4213393/translate-animation how to solve this android share improve this question You've fallen victim to the great misunderstanding everyone first makes..
Howto capture the 'virtual keyboard show/hide' event in Android? http://stackoverflow.com/questions/4312319/howto-capture-the-virtual-keyboard-show-hide-event-in-android Thanks android events share improve this question You've got to handle configuration changes your self. http developer.android.com..
HonyComb and DefaultHttpClient http://stackoverflow.com/questions/4821845/honycomb-and-defaulthttpclient expectations for code executing on certain threads. You've attempted to invoke blocking network api's on the ui thread..
How to set a reminder in Android? http://stackoverflow.com/questions/5976098/how-to-set-a-reminder-in-android you want to transparently add it into the user's calendar. You've got a couple of choices Calling the intent to add an event on..
Android: get facebook friends list http://stackoverflow.com/questions/6236251/android-get-facebook-friends-list improve this question You are about half way there. You've sent the request but you haven't defined anything to receive..
http://stackoverflow.com/questions/6245722/android-design-patterns I've had a play with it and it looks quite promising. You've already mentioned Roboguice as another alternative to this...
Sending DTMF tones over the uplink in-call http://stackoverflow.com/questions/6342236/sending-dtmf-tones-over-the-uplink-in-call internal dtmf in call share improve this question You've taken an interesting approach and I commend your efforts. Unfortunately..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically the first time. I don't recommend the setTag and findViewWithTag workaround provided in the post you linked. As you've discovered using setTag and findViewWithTag doesn't work with fragments so it's not a good match. The right solution is..
Custom fonts and XML layouts (Android) http://stackoverflow.com/questions/2376250/custom-fonts-and-xml-layouts-android in Android. As far as I can find out there is no way to specify that your widgets should use a custom font e.g. one you've placed in assets font in XML files and you can only use the system installed fonts. I know that in the Java code I could..
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 cursor.getString columnIndex cursor.close Bitmap yourSelectedImage BitmapFactory.decodeFile filePath After this you've got the selected image stored in yourSelectedImage to do whatever you want with. This code works by getting the location.. code. That simply gets the number of the column based on its name the same one used in the filtering process. Once you've got that you're finally able to decode the image into a bitmap with the last line of code I gave. share improve this answer..
What's wrong with debugging in Eclipse on Android? [duplicate] http://stackoverflow.com/questions/2552568/whats-wrong-with-debugging-in-eclipse-on-android but it seems that Eclipse is getting in the way. android eclipse debugging share improve this question Yes you've missed one of the very important plug ins for Eclipse called LogCat . It catches all the debugging logs that your Android..
Android: How to create a Dialog without a title? http://stackoverflow.com/questions/2644134/android-how-to-create-a-dialog-without-a-title . If so then you need to change just one bit instead of dialog.findView... make it view.findView... . Then once you've done that remember to use dialog.show or even builder.show without bothering to do builder.create . share improve this..
Activity has leaked window that was originally added http://stackoverflow.com/questions/2850573/activity-has-leaked-window-that-was-originally-added
http://stackoverflow.com/questions/2883355/how-to-render-pdf-in-android Nexus One come with a version of Quickoffice pre installed so it may be as easy as sending the appropriate Intent once you've saved the file to the SD card. public class OpenPdf extends Activity @Override public void onCreate Bundle savedInstanceState..
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 stop listeners but continue waiting. GPS gives more accurate data so it's worth waiting for it. If timer elapses and you've got update from Network but not from GPS then you can use value provided from Network. One more approach is to use LocationClient..
Adding a library/JAR to an Eclipse Android project http://stackoverflow.com/questions/3642928/adding-a-library-jar-to-an-eclipse-android-project libs directory and add it. This incidentally is the moment at which your new JAR is converted for use on Android. What you've done here accomplishes two things Includes a Dalvik converted JAR in your Android project. Makes Java definitions available..
How to crop the parsed image in android? http://stackoverflow.com/questions/3725501/how-to-crop-the-parsed-image-in-android really struggling on this can any one help me regarding on this android crop share improve this question I assume you've already got the images down from the website and want to resize rather than crop I.e. create thumbnails. If so you can use..
Apache HttpClient on Android producing CertPathValidatorException (IssuerName != SubjectName) http://stackoverflow.com/questions/4115101/apache-httpclient-on-android-producing-certpathvalidatorexception-issuername HttpClient only . android ssl apache commons httpclient world of warcraft share improve this question I expect you've got your own solution by now but if not By combining insights from Antoine Hauck's blog http blog.synyx.de 2010 06 android..
Calculate compass bearing / heading to location in Android http://stackoverflow.com/questions/4308262/calculate-compass-bearing-heading-to-location-in-android 10 degrees to your left. The bearing gives you the angle of your destination in degrees east of true north. So after you've compensated for the declination you can use the formula below to get the desired result heading myBearing myBearing heading..
Extending Application to share variables globally http://stackoverflow.com/questions/4572338/extending-application-to-share-variables-globally by amending it with the android name tag. I also want to point out that the fully qualified classname is required as you've done correctly...I found this out the hard way . xml version 1.0 encoding utf 8 manifest xmlns android http schemas.android.com..
http://stackoverflow.com/questions/4725773/ffmpeg-on-android into a library java can interact with through JNI. The NDK allows you to easily link against the static libraries you've generated in step 1 just add a line similar to this to Android.mk LOCAL_STATIC_LIBRARIES libavcodec libavformat libavutil..
Android Listview with different layout for each row http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row using getItemViewType . Look at this tutorial for further information. To achieve some optimizations in structure that you've described in comment I would suggest Storing views in object called ViewHolder . It would increase speed because you won't..
iScroll 4 not working with form <select> element iPhone Safari and Android browser http://stackoverflow.com/questions/5745374/iscroll-4-not-working-with-form-select-element-iphone-safari-and-android-brows 195 e.preventDefault If you comment that out you'll notice the select tag works again. But commenting it out means you've hacked the library which might break other desirable iScroll functionality. So here's a better workaround var selectField..
Android download binary file problems http://stackoverflow.com/questions/576513/android-download-binary-file-problems download httpurlconnection fileoutputstream share improve this question I don't know if it's the only problem but you've got a classic Java glitch in there You're not counting on the fact that read is always allowed to return fewer bytes than..
Android detect if device has internet connection http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection it is only connected to something android connection internet share improve this question You are right. The code you've provided only checks if there is a network connection. The best way to check if there is an active Internet connection is..
Programatically Hide/Show Android Soft Keyboard [duplicate] http://stackoverflow.com/questions/7200281/programatically-hide-show-android-soft-keyboard
Create video from screen grabs in android http://stackoverflow.com/questions/14067339/create-video-from-screen-grabs-in-android this question Use the MediaCodec API with CONFIGURE_FLAG_ENCODE to set it up as an encoder. No ffmpeg required You've already found how to grab the screen in the other question you linked to now you just need to feed each captured frame to..
Up navigation broken on JellyBean? http://stackoverflow.com/questions/14602283/up-navigation-broken-on-jellybean to do it. What Should You Use I assume you are basing your code off of the Ancestral Navigation example on this page . You've used the second example Intent upIntent new Intent this MyParentActivity.class if NavUtils.shouldUpRecreateTask this upIntent..
Google Places API request denied for Android autocomplete, even with the right api key http://stackoverflow.com/questions/14654758/google-places-api-request-denied-for-android-autocomplete-even-with-the-right-a the Google Places API as described in this tutorial https developers.google.com places training autocomplete android You've probably found this question around many times before as I did but none of the answers helped me. Here are the things you..
How to use pjsip on android device in order to have G.729 codec functionality http://stackoverflow.com/questions/20193956/how-to-use-pjsip-on-android-device-in-order-to-have-g-729-codec-functionality ... This will include pjsip references into your JNI library. Now you need to configure a pjsip UA instance. You've a explanation about init and start pjsip 's UA pjsua in pjsip include pjsua lib pjsua.h but main steps to follow are Create..
http://stackoverflow.com/questions/4213393/translate-animation But its again coming to the left side. Can anyone tell me how to solve this android share improve this question You've fallen victim to the great misunderstanding everyone first makes about Android animations the animated ImageView or whatever..
Howto capture the 'virtual keyboard show/hide' event in Android? http://stackoverflow.com/questions/4312319/howto-capture-the-virtual-keyboard-show-hide-event-in-android blogs but can't seem to find anything useful. Is it possible Thanks android events share improve this question You've got to handle configuration changes your self. http developer.android.com guide topics resources runtime changes.html#HandlingTheChange..
HonyComb and DefaultHttpClient http://stackoverflow.com/questions/4821845/honycomb-and-defaulthttpclient application and operating system developers to set performance expectations for code executing on certain threads. You've attempted to invoke blocking network api's on the ui thread of your application. Google has put in place a system that lets..
How to set a reminder in Android? http://stackoverflow.com/questions/5976098/how-to-set-a-reminder-in-android Nope it is more complicated than just calling a method if you want to transparently add it into the user's calendar. You've got a couple of choices Calling the intent to add an event on the calendar This will pop up the Calendar application and..
Android: get facebook friends list http://stackoverflow.com/questions/6236251/android-get-facebook-friends-list information about the current user. android facebook share improve this question You are about half way there. You've sent the request but you haven't defined anything to receive the response with your results. You can extend BaseRequestListener..
http://stackoverflow.com/questions/6245722/android-design-patterns Specifically for DI There is a Spring framework for Android I've had a play with it and it looks quite promising. You've already mentioned Roboguice as another alternative to this. However to avoid performance and library overhead I still find..
Sending DTMF tones over the uplink in-call http://stackoverflow.com/questions/6342236/sending-dtmf-tones-over-the-uplink-in-call have any suggestions Thanks in advance Simon. android telephony internal dtmf in call share improve this question You've taken an interesting approach and I commend your efforts. Unfortunately there are some reserved internal privileges evidently..
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