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2014/10/16 ¤W¤È 08:16:29
android Programming Glossary: ioREAD_LOGS permission on Jelly Bean (api 16) http://stackoverflow.com/questions/11461650/read-logs-permission-on-jelly-bean-api-16 permission on Jelly Bean api 16 Since Android Jelly Bean doesn't support.. Android Jelly Bean doesn't support the logs reading permission according to this google io 2012 video and this one too i would.. the logs reading permission according to this google io 2012 video and this one too i would like to know if it's possible..
http://stackoverflow.com/questions/11684520/efficient-listview-in-android possible This is important because I met a few implementations and most of them is lagging when I scroll the ListView on.. listview memory efficient share improve this question recycle your views in getView use ViewHolder pattern use.. comes from database you save memory by not creating additional objects. see http www.google.com events io 2010 sessions..
Setting Ringtone in Android [duplicate] http://stackoverflow.com/questions/1986756/setting-ringtone-in-android can i do that android ringtone share improve this question @Maxood The above code from @Clive is what you need to set.. the file which you can't get from a raw resource. The solution is to get the resource file asset and write it to the sdcard.. 1st before you give it to the content resolver for insertion. File newSoundFile new File sdcard media ringtone myringtone.oog..
How to create/write file in the root of the android device? http://stackoverflow.com/questions/2079766/how-to-create-write-file-in-the-root-of-the-android-device When running the above code I get an IllegalArgumentException stating java.lang.IllegalArgumentException File test.in contains.. stating java.lang.IllegalArgumentException File test.in contains a path separator and Im guessing the.. follow A request is a textfile UNICODE with the file extension .in . The application reads and parses the .in file when it's..
http://stackoverflow.com/questions/2455102/writing-a-file-to-sdcard I've tried setting WRITE_EXTERNAL_STORAGE permission in the manifest and tried many different combinations of tutorials.. in the manifest and tried many different combinations of tutorials I found on the net. All I could find was using.. someone help me CODE File file new File bgdmanip.savLocation FileOutputStream filecon null filecon new FileOutputStream..
http://stackoverflow.com/questions/3071368/i-have-a-listview-using-a-custom-arraylist-adapter-whats-the-best-way-to-impl android listview filter share improve this question This video comes from the latest Google I O 2010 it's called.. world of ListView . http code.google.com intl it IT events io 2010 sessions world of listview android.html at 34 25 it explains.. . http code.google.com intl it IT events io 2010 sessions world of listview android.html at 34 25 it explains how to..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery out of memory exception in Gallery My app shows a list of 9 categories and each category.. and each category displays a Gallery based coverflow graciously offered by Neil Davies here with images of the selected.. I clear the arrayList again code below . In scenario 1 my arrayList contains 5 Drawables. In this scenario I can..
How to Define Callbacks in Android? http://stackoverflow.com/questions/3398363/how-to-define-callbacks-in-android Define Callbacks in Android During the most recent google io there was a presentation about implementing restful client applications... During the most recent google io there was a presentation about implementing restful client applications. Unfortunately.. a presentation about implementing restful client applications. Unfortunately it was only a high level discussion with no..
android design considerations: AsyncTask vs Service (IntentService?) http://stackoverflow.com/questions/3817272/android-design-considerations-asynctask-vs-service-intentservice design considerations AsyncTask vs Service IntentService I'm designing an android.. not be allowed to wander off to other parts of the application and do more work during the sync process. The first time the.. doing a lot of reading about android's AsyncTask and various examples of using a Service ... But I don't fully understand..
How do I serialize an object and save it to a file in Android? http://stackoverflow.com/questions/4118751/how-do-i-serialize-an-object-and-save-it-to-a-file-in-android file what about here This is probably the easiest question in the world because this is a really simple task in .NET but.. completely lost. BTW I'm sorry if this is a duplicate question but I didn't see it anywhere on SO. Thanks for your help in.. on SO. Thanks for your help in advance. android serialization file io share improve this question Saving w o exception..
http://stackoverflow.com/questions/5771366/reading-a-simple-text-file to read a simple text file in my sample Android Application. I am using the below written code for reading the simple text.. new BufferedReader inputStreamReader My questions is Where should I place this test.txt file in my project ... file under res raw and asset folder but I get the exception FileNotFound when first live of the code written above gets..
Unable to retrieve access token for facebook on real device http://stackoverflow.com/questions/5919276/unable-to-retrieve-access-token-for-facebook-on-real-device token for facebook on real device I did Facebook integration in my project everything is fine on emulator. when it comes.. what to do now so i am unable to retrieve friends information on real device. can anybody help me how to get access token.. using android sdk only to get the Facebook friends information.... mFacebook new Facebook api_id mFacebook.authorize this..
Elegant way to read file into byte[] array in Java [duplicate] http://stackoverflow.com/questions/6058003/elegant-way-to-read-file-into-byte-array-in-java data from file and unmarshal it to Parcel. In documentation it is not clear that FileInputStream has method to read all.. 0 rawdata.length I think this code looks ugly and my question is How to do read data from file into byte beautifully java.. from file into byte beautifully java android file file io share improve this question Call any of these byte org.apache.commons.io.FileUtils.readFileToByteArray..
Using Android to submit to a Google Spreadsheet Form http://stackoverflow.com/questions/6174962/using-android-to-submit-to-a-google-spreadsheet-form to a Google Spreadsheet Form First time asking a question here. Usually I can find my answer without having to ask but.. collect the results of a voting app. I thought form submission would be simple so I created a Google Spreadsheet and made.. results catch UnsupportedEncodingException e Auto generated catch block Log.e YOUR_TAG An error has occurred..
How to store image retreived from url in a SQLite database? http://stackoverflow.com/questions/6815355/how-to-store-image-retreived-from-url-in-a-sqlite-database return this.myRemoteImages.length Use the array Positions as unique IDs public Object getItem int position return position.. Positions as unique IDs public Object getItem int position return position public long getItemId int position return.. unique IDs public Object getItem int position return position public long getItemId int position return position Returns..
http://stackoverflow.com/questions/7856959/android-file-chooser a file manager in my app Thx android file upload file io filechooser share improve this question EDIT 02 Jan 2012.. file upload file io filechooser share improve this question EDIT 02 Jan 2012 I created a small open source Android Library.. catch android.content.ActivityNotFoundException ex Potentially direct the user to the Market with a Dialog..
Android FileInputStream read() txt file to String http://stackoverflow.com/questions/9095610/android-fileinputstream-read-txt-file-to-string testString.getBytes fos.close catch FileNotFoundException e e.printStackTrace catch IOException e e.printStackTrace File.. FileNotFoundException e e.printStackTrace catch IOException e e.printStackTrace File file getBaseContext .getFileStreamPath.. fis.read readString.getBytes fis.close catch IOException e e.printStackTrace txtDate.setText String.valueOf readString..
Google Drive\Docs API for Android http://stackoverflow.com/questions/10330053/google-drive-docs-api-for-android friendly I also recommend watching this talk from Google IO which is explains how to integrate mobile apps with Drive. You..
Creating a sliding drawer with menu items http://stackoverflow.com/questions/12027980/creating-a-sliding-drawer-with-menu-items team introduced an official sliding pattern on Google IO 2013. Read everything about it here . share improve this answer..
KXmlParser throws “Unexpected token” exception at the start of RSS pasing http://stackoverflow.com/questions/15254089/kxmlparser-throws-unexpected-token-exception-at-the-start-of-rss-pasing way to it is to use BOMInpustStream available in Commons IO library this.conn HttpURLConnection url.openConnection this.conn.setConnectTimeout..
Android: ProgressDialog.show() crashes with getApplicationContext http://stackoverflow.com/questions/1561803/android-progressdialog-show-crashes-with-getapplicationcontext and starts anything else you needed eg. network IO . Something like this @Override public void onCreate Bundle..
Tutorials and libraries for OpenGL-ES games on Android [closed] http://stackoverflow.com/questions/1629775/tutorials-and-libraries-for-opengl-es-games-on-android some tutorials Other Android OpenGL ES information Google IO lecture regarding games not much OpenGLES The The Khronos Reference..
MediaPlayer error (1, -1004) aka MEDIA_ERROR_IO trying to stream music on Samsung S3 http://stackoverflow.com/questions/16672568/mediaplayer-error-1-1004-aka-media-error-io-trying-to-stream-music-on-samsun error 1 1004 aka MEDIA_ERROR_IO trying to stream music on Samsung S3 Our application has to.. switch what case 1004 Log.d Streaming Media MEDIA_ERROR_IO break case 1007 Log.d Streaming Media MEDIA_ERROR_MALFORMED.. TODO Auto generated catch block e.printStackTrace catch IOException e TODO Auto generated catch block e.printStackTrace..
http://stackoverflow.com/questions/2873568/android-dashboard-pattern night. It is a derivative of the layout used in the Google IO 2010 app. android layout dashboard share improve this question..
Should I learn Java before learning Android [closed] http://stackoverflow.com/questions/3496191/should-i-learn-java-before-learning-android servlets Swing etc but learn The core language Collections IO String handling Trying to learn these while also learning a..
MediaPlayer.setDataSource() and prepare() not working - android http://stackoverflow.com/questions/3533837/mediaplayer-setdatasource-and-prepare-not-working-android a string param with a url to a file. I keep getting an IO exception on the prepare statement. I've even tried copying.. catch IllegalStateException e e.printStackTrace catch IOException e e.printStackTrace android media player prepare..
RESTful frameworks for Android, iOS…? http://stackoverflow.com/questions/4097686/restful-frameworks-for-android-ios You always should take a look at this video of Google IO 2010 when thinking serious about REST Android Feed Framework..
How to highlight ImageView when focused or clicked? http://stackoverflow.com/questions/4185930/how-to-highlight-imageview-when-focused-or-clicked drawable @drawable title_logo_default selector The Google IO Schedule app has a good example of this. share improve this..
Android Java UTF-8 HttpClient Problem http://stackoverflow.com/questions/4480363/android-java-utf-8-httpclient-problem Toast.LENGTH_LONG .show e.printStackTrace catch IOException e Toast.makeText getApplicationContext ERROR IO Exception.. IOException e Toast.makeText getApplicationContext ERROR IO Exception e.getMessage Toast.LENGTH_LONG .show e.printStackTrace.. while line reader.readLine null sb.append line n catch IOException e e.printStackTrace finally try is.close catch IOException..
Android: AsyncTask recommendations: private class or public class? http://stackoverflow.com/questions/4823891/android-asynctask-recommendations-private-class-or-public-class will have additional thoughts. UPDATE In this Google IO video the inner AsyncTask option is clearly marked as wrong..
How to store hashmap so that it can be retained it value after a device reboot? http://stackoverflow.com/questions/4953466/how-to-store-hashmap-so-that-it-can-be-retained-it-value-after-a-device-reboot Serialization success Success catch Exception e Log.v IO Exception e.getMessage you can similarly read it by deserializing..
http://stackoverflow.com/questions/5146272/sync-adapter-without-account data over the cloud from my app. I've watched the google IO video on RESTful android apps @ http www.youtube.com watch v..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync Provider Sync Adapter pattern as discussed at Google IO slide 26. My content provider is working and my sync works when..
Only use XHDPI drawables in Android app? http://stackoverflow.com/questions/5998865/only-use-xhdpi-drawables-in-android-app because of the downscaling. Actually at this year's Google IO Chris Pruett recommended embedding only high resolution assets..
Making A Custom Skinny ProgressBar / Seekbar http://stackoverflow.com/questions/7056803/making-a-custom-skinny-progressbar-seekbar
Text size and different android screen sizes http://stackoverflow.com/questions/9877946/text-size-and-different-android-screen-sizes @forcelain I think you need to check this google IO Pdf for Design Click here . In that pdf go to Page No 77 in..
READ_LOGS permission on Jelly Bean (api 16) http://stackoverflow.com/questions/11461650/read-logs-permission-on-jelly-bean-api-16 permission on Jelly Bean api 16 Since Android Jelly Bean doesn't support the logs reading permission according to this google io.. permission on Jelly Bean api 16 Since Android Jelly Bean doesn't support the logs reading permission according to this google io 2012 video and this one too i would like to know if it's possible for rooted devices or non.. on Jelly Bean api 16 Since Android Jelly Bean doesn't support the logs reading permission according to this google io 2012 video and this one too i would like to know if it's possible for rooted devices or non rooted devices to be able to..
http://stackoverflow.com/questions/11684520/efficient-listview-in-android way of constructing a ListView that uses the least memory possible This is important because I met a few implementations and most of them is lagging when I scroll the ListView on low end devices but I saw a few apps where the scroll is very.. usage point of view to construct such a ListView android android listview memory efficient share improve this question recycle your views in getView use ViewHolder pattern use lazy loading if you have a lot of data to fill the list with.. data instead of object list built from cursor if your data comes from database you save memory by not creating additional objects. see http www.google.com events io 2010 sessions world of listview android.html see http android.amberfog.com..
Setting Ringtone in Android [duplicate] http://stackoverflow.com/questions/1986756/setting-ringtone-in-android to set as a ringtone on the click of a button. Wonder how can i do that android ringtone share improve this question @Maxood The above code from @Clive is what you need to set the ringtone. You will need the absolute path to the file.. to set the ringtone. You will need the absolute path to the file which you can't get from a raw resource. The solution is to get the resource file asset and write it to the sdcard 1st before you give it to the content resolver for insertion... is to get the resource file asset and write it to the sdcard 1st before you give it to the content resolver for insertion. File newSoundFile new File sdcard media ringtone myringtone.oog Uri mUri Uri.parse android.resource com.your.package R.raw.your_resource_id..
How to create/write file in the root of the android device? http://stackoverflow.com/questions/2079766/how-to-create-write-file-in-the-root-of-the-android-device r n s Type 2 byte buffer s.getBytes fs.write buffer fs.close When running the above code I get an IllegalArgumentException stating java.lang.IllegalArgumentException File test.in contains a path separator and Im guessing the is not appreciated... buffer fs.close When running the above code I get an IllegalArgumentException stating java.lang.IllegalArgumentException File test.in contains a path separator and Im guessing the is not appreciated. I wanted the since I need to write the file.. directory of the device as stated in the API in trying to follow A request is a textfile UNICODE with the file extension .in . The application reads and parses the .in file when it's placed in root directory on the mobile device. Question is..
http://stackoverflow.com/questions/2455102/writing-a-file-to-sdcard . Everything works fine until the byte array of data is retrieved. I've tried setting WRITE_EXTERNAL_STORAGE permission in the manifest and tried many different combinations of tutorials I found on the net. All I could find was using the openFileOutput.. is retrieved. I've tried setting WRITE_EXTERNAL_STORAGE permission in the manifest and tried many different combinations of tutorials I found on the net. All I could find was using the openFileOutput MODE_WORLD_READABLE method of the activity.. and I cannot change how the app is currently written. Please someone help me CODE File file new File bgdmanip.savLocation FileOutputStream filecon null filecon new FileOutputStream file bgdmanip.savLocation holds the whole files path byte myByte..
http://stackoverflow.com/questions/3071368/i-have-a-listview-using-a-custom-arraylist-adapter-whats-the-best-way-to-impl or sample code on the best way to implement filtering in a ListView android listview filter share improve this question This video comes from the latest Google I O 2010 it's called The world of ListView . http code.google.com intl it IT.. video comes from the latest Google I O 2010 it's called The world of ListView . http code.google.com intl it IT events io 2010 sessions world of listview android.html at 34 25 it explains how to implement a text filter here near line 437 an example.. from the latest Google I O 2010 it's called The world of ListView . http code.google.com intl it IT events io 2010 sessions world of listview android.html at 34 25 it explains how to implement a text filter here near line 437 an example of use..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery out of memory exception in Gallery My app shows a list of 9 categories and each category displays a Gallery based coverflow graciously offered.. exception in Gallery My app shows a list of 9 categories and each category displays a Gallery based coverflow graciously offered by Neil Davies here with images of the selected category. The images are fetched from the Web each ranging from.. time I exit the coverflow and go back to the list of categories I clear the arrayList again code below . In scenario 1 my arrayList contains 5 Drawables. In this scenario I can freely browse all the categories and show their images. During..
How to Define Callbacks in Android? http://stackoverflow.com/questions/3398363/how-to-define-callbacks-in-android to Define Callbacks in Android During the most recent google io there was a presentation about implementing restful client applications. Unfortunately it was only a high level discussion.. to Define Callbacks in Android During the most recent google io there was a presentation about implementing restful client applications. Unfortunately it was only a high level discussion with no source code of.. in Android During the most recent google io there was a presentation about implementing restful client applications. Unfortunately it was only a high level discussion with no source code of the implementation. There is one sticking point..
android design considerations: AsyncTask vs Service (IntentService?) http://stackoverflow.com/questions/3817272/android-design-considerations-asynctask-vs-service-intentservice design considerations AsyncTask vs Service IntentService I'm designing an android app which will need to do the following steps user pushes.. provide status updates messages to the UI the user should not be allowed to wander off to other parts of the application and do more work during the sync process. The first time the sync process runs it may take 10 20 minutes. After the initial.. I expect the process to take 1 2 minutes or less. I've been doing a lot of reading about android's AsyncTask and various examples of using a Service ... But I don't fully understand the design considerations and trade offs of choosing one..
How do I serialize an object and save it to a file in Android? http://stackoverflow.com/questions/4118751/how-do-i-serialize-an-object-and-save-it-to-a-file-in-android save wtf do I do here public static SimpleClass load String file what about here This is probably the easiest question in the world because this is a really simple task in .NET but in Android I'm pretty new so I'm completely lost. BTW I'm.. simple task in .NET but in Android I'm pretty new so I'm completely lost. BTW I'm sorry if this is a duplicate question but I didn't see it anywhere on SO. Thanks for your help in advance. android serialization file io share improve this.. this is a duplicate question but I didn't see it anywhere on SO. Thanks for your help in advance. android serialization file io share improve this question Saving w o exception handling code FileOutputStream fos context.openFileOutput..
http://stackoverflow.com/questions/5771366/reading-a-simple-text-file a simple text file I am trying to read a simple text file in my sample Android Application. I am using the below written code for reading the simple text file. 1. InputStream inputStream openFileInput test.txt.. new InputStreamReader inputStream 3. BufferedReader bufferedReader new BufferedReader inputStreamReader My questions is Where should I place this test.txt file in my project . I have tried putting the file under res raw and asset folder.. this test.txt file in my project . I have tried putting the file under res raw and asset folder but I get the exception FileNotFound when first live of the code written above gets executed. Thanks for the help android text files java io ..
Unable to retrieve access token for facebook on real device http://stackoverflow.com/questions/5919276/unable-to-retrieve-access-token-for-facebook-on-real-device to retrieve access token for facebook on real device I did Facebook integration in my project everything is fine on emulator. when it comes to run on real device it is not working i think the problem.. i think the problem is Facebook access token i don't know what to do now so i am unable to retrieve friends information on real device. can anybody help me how to get access token on real device... I am using android sdk only to get the Facebook.. help me how to get access token on real device... I am using android sdk only to get the Facebook friends information.... mFacebook new Facebook api_id mFacebook.authorize this new String publish_stream read_stream offline_access friends_birthday..
Elegant way to read file into byte[] array in Java [duplicate] http://stackoverflow.com/questions/6058003/elegant-way-to-read-file-into-byte-array-in-java Possible Duplicate File to byte in Java I want to read data from file and unmarshal it to Parcel. In documentation it is not clear that FileInputStream has method to read all its content. To implement this I do folowing FileInputStream.. Parcel Parcel parcel Parcel.obtain parcel.unmarshall rawdata 0 rawdata.length I think this code looks ugly and my question is How to do read data from file into byte beautifully java android file file io share improve this question Call.. this code looks ugly and my question is How to do read data from file into byte beautifully java android file file io share improve this question Call any of these byte org.apache.commons.io.FileUtils.readFileToByteArray File file byte..
Using Android to submit to a Google Spreadsheet Form http://stackoverflow.com/questions/6174962/using-android-to-submit-to-a-google-spreadsheet-form Android to submit to a Google Spreadsheet Form First time asking a question here. Usually I can find my answer without having to ask but this time I'm stuck and can't figure out what I'm missing... fill out the form and submit it. Basically I'm trying to collect the results of a voting app. I thought form submission would be simple so I created a Google Spreadsheet and made a form out of it. I figured I'd point the Android app to the.. entry.2.single cardTwoURL try post.setEntity new UrlEncodedFormEntity results catch UnsupportedEncodingException e Auto generated catch block Log.e YOUR_TAG An error has occurred e try client.execute post catch ClientProtocolException..
How to store image retreived from url in a SQLite database? http://stackoverflow.com/questions/6815355/how-to-store-image-retreived-from-url-in-a-sqlite-database the amount of images we have defined. public int getCount return this.myRemoteImages.length Use the array Positions as unique IDs public Object getItem int position return position public long getItemId int position return position.. int getCount return this.myRemoteImages.length Use the array Positions as unique IDs public Object getItem int position return position public long getItemId int position return position Returns a new ImageView to be displayed depending.. this.myRemoteImages.length Use the array Positions as unique IDs public Object getItem int position return position public long getItemId int position return position Returns a new ImageView to be displayed depending on the position..
http://stackoverflow.com/questions/7856959/android-file-chooser OI file manager If I cannot is there a better way to include a file manager in my app Thx android file upload file io filechooser share improve this question EDIT 02 Jan 2012 I created a small open source Android Library Project that.. better way to include a file manager in my app Thx android file upload file io filechooser share improve this question EDIT 02 Jan 2012 I created a small open source Android Library Project that streamlines this process while also providing.. Intent.createChooser intent Select a File to Upload FILE_SELECT_CODE catch android.content.ActivityNotFoundException ex Potentially direct the user to the Market with a Dialog Toast.makeText this Please install a File Manager. Toast.LENGTH_SHORT..
Android FileInputStream read() txt file to String http://stackoverflow.com/questions/9095610/android-fileinputstream-read-txt-file-to-string try fos openFileOutput test.txt Context.MODE_PRIVATE fos.write testString.getBytes fos.close catch FileNotFoundException e e.printStackTrace catch IOException e e.printStackTrace File file getBaseContext .getFileStreamPath test.txt if file.exists.. fos.write testString.getBytes fos.close catch FileNotFoundException e e.printStackTrace catch IOException e e.printStackTrace File file getBaseContext .getFileStreamPath test.txt if file.exists FileInputStream fis try fis openFileInput.. file.exists FileInputStream fis try fis openFileInput test.txt fis.read readString.getBytes fis.close catch IOException e e.printStackTrace txtDate.setText String.valueOf readString else more code java android io share improve this..
Google Drive\Docs API for Android http://stackoverflow.com/questions/10330053/google-drive-docs-api-for-android Android apps easily since our newer client library is Android friendly I also recommend watching this talk from Google IO which is explains how to integrate mobile apps with Drive. You can also use the per file scope and integrate with the Drive..
Creating a sliding drawer with menu items http://stackoverflow.com/questions/12027980/creating-a-sliding-drawer-with-menu-items
KXmlParser throws “Unexpected token” exception at the start of RSS pasing http://stackoverflow.com/questions/15254089/kxmlparser-throws-unexpected-token-exception-at-the-start-of-rss-pasing so you have to handle them manually. The simplest way to it is to use BOMInpustStream available in Commons IO library this.conn HttpURLConnection url.openConnection this.conn.setConnectTimeout 5000 this.conn.setReadTimeout 10000 this.conn.setUseCaches..
Android: ProgressDialog.show() crashes with getApplicationContext http://stackoverflow.com/questions/1561803/android-progressdialog-show-crashes-with-getapplicationcontext work for me but you'll need to tinker that opens your ProgressDialog and starts anything else you needed eg. network IO . Something like this @Override public void onCreate Bundle savedInstanceState do all your other stuff here new Handler..
Tutorials and libraries for OpenGL-ES games on Android [closed] http://stackoverflow.com/questions/1629775/tutorials-and-libraries-for-opengl-es-games-on-android tutorial covering polygons no textures anddev forum with some tutorials Other Android OpenGL ES information Google IO lecture regarding games not much OpenGLES The The Khronos Reference Manual is also relevant to have but its not exactly..
MediaPlayer error (1, -1004) aka MEDIA_ERROR_IO trying to stream music on Samsung S3 http://stackoverflow.com/questions/16672568/mediaplayer-error-1-1004-aka-media-error-io-trying-to-stream-music-on-samsun error 1 1004 aka MEDIA_ERROR_IO trying to stream music on Samsung S3 Our application has to stream music from from an online source I'm not at liberty.. int extra Log.d TAG OnError Error code what Extra code extra switch what case 1004 Log.d Streaming Media MEDIA_ERROR_IO break case 1007 Log.d Streaming Media MEDIA_ERROR_MALFORMED break case 200 Log.d Streaming Media MEDIA_ERROR_NOT_VALID_FOR_PROGRESSIVE_PLAYBACK.. try startPlaying catch IllegalStateException e TODO Auto generated catch block e.printStackTrace catch IOException e TODO Auto generated catch block e.printStackTrace return true Log.d TAG Set error listener on Media Player..
http://stackoverflow.com/questions/2873568/android-dashboard-pattern Update The DashboardLayout was released by Roman Nurik last night. It is a derivative of the layout used in the Google IO 2010 app. android layout dashboard share improve this question The best example you can use is from the Google I O..
Should I learn Java before learning Android [closed] http://stackoverflow.com/questions/3496191/should-i-learn-java-before-learning-android learn Java first. Don't bother learning things like servlets Swing etc but learn The core language Collections IO String handling Trying to learn these while also learning a completely new environment will make it a lot harder to work..
MediaPlayer.setDataSource() and prepare() not working - android http://stackoverflow.com/questions/3533837/mediaplayer-setdatasource-and-prepare-not-working-android all of the documentation I've read setDataSource should accept a string param with a url to a file. I keep getting an IO exception on the prepare statement. I've even tried copying the file locally and still no dice. Anyone have any ideas MediaPlayer.. mp.start catch IllegalArgumentException e e.printStackTrace catch IllegalStateException e e.printStackTrace catch IOException e e.printStackTrace android media player prepare share improve this question Try MediaPlayer.create you also..
RESTful frameworks for Android, iOS…? http://stackoverflow.com/questions/4097686/restful-frameworks-for-android-ios of RestTemplate that works in an Android environment. Android You always should take a look at this video of Google IO 2010 when thinking serious about REST Android Feed Framework com.google.android.feeds A collection of classes to help you..
How to highlight ImageView when focused or clicked? http://stackoverflow.com/questions/4185930/how-to-highlight-imageview-when-focused-or-clicked
Android Java UTF-8 HttpClient Problem http://stackoverflow.com/questions/4480363/android-java-utf-8-httpclient-problem Toast.makeText getApplicationContext ERROR Malformed URL e.getMessage Toast.LENGTH_LONG .show e.printStackTrace catch IOException e Toast.makeText getApplicationContext ERROR IO Exception e.getMessage Toast.LENGTH_LONG .show e.printStackTrace.. e.getMessage Toast.LENGTH_LONG .show e.printStackTrace catch IOException e Toast.makeText getApplicationContext ERROR IO Exception e.getMessage Toast.LENGTH_LONG .show e.printStackTrace catch JSONException e Toast.makeText getApplicationContext.. StringBuilder sb new StringBuilder String line try while line reader.readLine null sb.append line n catch IOException e e.printStackTrace finally try is.close catch IOException e e.printStackTrace return sb.toString As you can..
Android: AsyncTask recommendations: private class or public class? http://stackoverflow.com/questions/4823891/android-asynctask-recommendations-private-class-or-public-class
How to store hashmap so that it can be retained it value after a device reboot? http://stackoverflow.com/questions/4953466/how-to-store-hashmap-so-that-it-can-be-retained-it-value-after-a-device-reboot
http://stackoverflow.com/questions/5146272/sync-adapter-without-account Adapter without Account I need to fetch some data over the cloud from my app. I've watched the google IO video on RESTful android apps @ http www.youtube.com watch v xHXn3Kg2IQE t 43m58s It recommends in the final slides to use..
Why does ContentResolver.requestSync not trigger a sync? http://stackoverflow.com/questions/5253858/why-does-contentresolver-requestsync-not-trigger-a-sync not trigger a sync I am trying to implement the Content Provider Sync Adapter pattern as discussed at Google IO slide 26. My content provider is working and my sync works when I trigger it from the Dev Tools Sync Tester application..
Only use XHDPI drawables in Android app? http://stackoverflow.com/questions/5998865/only-use-xhdpi-drawables-in-android-app overhead on small scale devices and possible artifacts because of the downscaling. Actually at this year's Google IO Chris Pruett recommended embedding only high resolution assets and let opengl handle the scaling. share improve this answer..
Making A Custom Skinny ProgressBar / Seekbar http://stackoverflow.com/questions/7056803/making-a-custom-skinny-progressbar-seekbar
Text size and different android screen sizes http://stackoverflow.com/questions/9877946/text-size-and-different-android-screen-sizes 3dp android screen size text size share improve this question @forcelain I think you need to check this google IO Pdf for Design Click here . In that pdf go to Page No 77 in which you will find how there suggesting for using dimens.xml..
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