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2014/10/16 ¤W¤È 08:27:46
android Programming Glossary: writerHow to get the result of OnPostExecute() to main activity because AsyncTask is a separate class? http://stackoverflow.com/questions/12575068/how-to-get-the-result-of-onpostexecute-to-main-activity-because-asynctask-is-a OutputStream outputStream httpCon.getOutputStream Writer writer new OutputStreamWriter outputStream writer.write soapRequest.. Writer writer new OutputStreamWriter outputStream writer.write soapRequest writer.flush writer.close getting the response.. OutputStreamWriter outputStream writer.write soapRequest writer.flush writer.close getting the response from the server InputStream..
Low-latency audio playback on Android http://stackoverflow.com/questions/14842803/low-latency-audio-playback-on-android wait free structure such as a single reader single writer ring buffer. Loads of developers get this wrong and end up with..
http://stackoverflow.com/questions/17987076/getting-java-io-ioexception-http-request-failed-http-status-404-in-ksoap2-whi Service TextView tv StringBuilder sb private XmlSerializer writer @Override public void onCreate Bundle savedInstanceState super.onCreate..
Need to handle uncaught exception and send log file http://stackoverflow.com/questions/19897628/need-to-handle-uncaught-exception-and-send-log-file new File fullName InputStreamReader reader null FileWriter writer null try For Android 4.0 and earlier you will get all app's.. process.getInputStream write output stream writer new FileWriter file writer.write Android version Build.VERSION.SDK_INT.. write output stream writer new FileWriter file writer.write Android version Build.VERSION.SDK_INT n writer.write Device..
http://stackoverflow.com/questions/2290945/writing-xml-on-android XmlSerializer serializer Xml.newSerializer StringWriter writer new StringWriter try serializer.setOutput writer serializer.startDocument.. writer new StringWriter try serializer.setOutput writer serializer.startDocument UTF 8 true serializer.startTag messages.. serializer.endTag messages serializer.endDocument return writer.toString catch Exception e throw new RuntimeException e share..
How to call a WCF service using ksoap2 on android? http://stackoverflow.com/questions/2589486/how-to-call-a-wcf-service-using-ksoap2-on-android TextView tv StringBuilder sb private XmlSerializer writer @Override public void onCreate Bundle savedInstanceState super.onCreate..
http://stackoverflow.com/questions/4050766/how-to-get-rss-feeds-android XmlSerializer serializer Xml.newSerializer StringWriter writer new StringWriter try serializer.setOutput writer serializer.startDocument.. writer new StringWriter try serializer.setOutput writer serializer.startDocument UTF 8 true serializer.startTag messages.. serializer.endTag messages serializer.endDocument return writer.toString catch Exception e throw new RuntimeException e Edit..
Wake locks android service recurring http://stackoverflow.com/questions/5286947/wake-locks-android-service-recurring Screen is on no need to sleep bs.close writer.close System.out.println Closed socket and writer System.out.println.. writer.close System.out.println Closed socket and writer System.out.println Size of file f.length 1024 catch IOException..
Android: Parsing special characters (ä,ö,ü) in JSON http://stackoverflow.com/questions/5536140/android-parsing-special-characters-a-o-u-in-json is this.getResources .openRawResource R.raw.json Writer writer new StringWriter char buffer new char 1024 try BufferedReader.. is UTF 8 int n while n reader.read buffer 1 writer.write buffer 0 n finally is.close String jsontext writer.toString.. buffer 0 n finally is.close String jsontext writer.toString JSONArray entries new JSONArray jsontext int j for..
Can an Android NFC phone act as an NFC tag? http://stackoverflow.com/questions/6138077/can-an-android-nfc-phone-act-as-an-nfc-tag to them. It's not emulating a card instead an NFC reader writer device. Hence you can't emulate a tag in this mode. Peer to..
how to delete the content of text file without deleting itself http://stackoverflow.com/questions/6994518/how-to-delete-the-content-of-text-file-without-deleting-itself Just print an empty string into the file PrintWriter writer new PrintWriter file writer.print writer.close share improve..
Can't see a file in Windows written by an android app on sd-card unless I “Force Close” the app http://stackoverflow.com/questions/7429087/cant-see-a-file-in-windows-written-by-an-android-app-on-sd-card-unless-i-force .getAbsolutePath Files hello.txt BufferedWriter writer new BufferedWriter new FileWriter file writer.write str n yeah.. writer new BufferedWriter new FileWriter file writer.write str n yeah str has a value there writer.close The program.. file writer.write str n yeah str has a value there writer.close The program does its job and it gets finished. Now I hit..
Offline map using mapsforge in android http://stackoverflow.com/questions/9645235/offline-map-using-mapsforge-in-android in your PATH osmosis read pbf wisconsin.osm.pbf mapfile writer file wisconsin.map then put the created file wisconsin.map on..
How to add parameters to HttpURLConnection using POST http://stackoverflow.com/questions/9767952/how-to-add-parameters-to-httpurlconnection-using-post OutputStream os conn.getOutputStream BufferedWriter writer new BufferedWriter new OutputStreamWriter os UTF 8 writer.write.. writer new BufferedWriter new OutputStreamWriter os UTF 8 writer.write getQuery params writer.flush writer.close os.close conn.connect.. OutputStreamWriter os UTF 8 writer.write getQuery params writer.flush writer.close os.close conn.connect ... private String..
Android Error - Open Failed ENOENT http://stackoverflow.com/questions/11620641/android-error-open-failed-enoent groce users nicholsk workspace3 SQLTest BlockForTest.txt Writer out new OutputStreamWriter new FileOutputStream file Here try.. SQLTest BlockForTest.txt Writer out new OutputStreamWriter new FileOutputStream file Here try out.write coverage finally..
How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class? http://stackoverflow.com/questions/12575068/how-to-get-the-result-of-onpostexecute-to-main-activity-because-asynctask-is-a server. OutputStream outputStream httpCon.getOutputStream Writer writer new OutputStreamWriter outputStream writer.write soapRequest.. httpCon.getOutputStream Writer writer new OutputStreamWriter outputStream writer.write soapRequest writer.flush writer.close..
Android webserver shows html pages as text http://stackoverflow.com/questions/18055743/android-webserver-shows-html-pages-as-text raw new BufferedOutputStream connection.getOutputStream Writer out new OutputStreamWriter raw Reader in new InputStreamReader.. connection.getOutputStream Writer out new OutputStreamWriter raw Reader in new InputStreamReader new BufferedInputStream..
Android: Parsing special characters (ä,ö,ü) in JSON http://stackoverflow.com/questions/5536140/android-parsing-special-characters-a-o-u-in-json is this.getResources .openRawResource R.raw.json Writer writer new StringWriter char buffer new char 1024 try BufferedReader.. .openRawResource R.raw.json Writer writer new StringWriter char buffer new char 1024 try BufferedReader reader new BufferedReader..
Can an Android NFC phone act as an NFC tag? http://stackoverflow.com/questions/6138077/can-an-android-nfc-phone-act-as-an-nfc-tag evolves. There are three modes of NFC interaction Reader Writer The phone reads tags and writes to them. It's not emulating..
MediaPlayer error -2147483648 when playing file on internal storage http://stackoverflow.com/questions/6380765/mediaplayer-error-2147483648-when-playing-file-on-internal-storage returns 320 for rate 8000 06 17 10 07 30.900 INFO MPEG4Writer 85 limits 2147483647 0 bytes us bit rate 12200 bps and the estimated.. RecordThread buffer overflow 06 17 10 07 31.100 INFO MPEG4Writer 85 setStartTimestampUs 86380 06 17 10 07 31.100 INFO MPEG4Writer.. 85 setStartTimestampUs 86380 06 17 10 07 31.100 INFO MPEG4Writer 85 Earliest track starting time 86380 06 17 10 07 34.350 DEBUG..
Write byte[] to File in Java [closed] http://stackoverflow.com/questions/6828634/write-byte-to-file-in-java bos.write fileBytes bos.flush bos.close You can also use a Writer instead of an OutputStream. Using a writer will allow you to.. writer will allow you to write text String char . BufferedWriter bw new BufferedWriter new FileWriter yourFile Since you said.. to write text String char . BufferedWriter bw new BufferedWriter new FileWriter yourFile Since you said you wanted to keep everything..
Runtime.exec() bug: hangs without providing a Process object http://stackoverflow.com/questions/8688382/runtime-exec-bug-hangs-without-providing-a-process-object call So I search the whole app code for any BufferedReader Writer and similar classes to make sure those would be closed when..
Android - Sending HTTPS Get Request http://stackoverflow.com/questions/9968114/android-sending-https-get-request inputStream throws IOException if inputStream null Writer writer new StringWriter char buffer new char 1024 try Reader.. IOException if inputStream null Writer writer new StringWriter char buffer new char 1024 try Reader reader new BufferedReader..
How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class? http://stackoverflow.com/questions/12575068/how-to-get-the-result-of-onpostexecute-to-main-activity-because-asynctask-is-a HttpPost.METHOD_NAME sending request to the server. OutputStream outputStream httpCon.getOutputStream Writer writer new OutputStreamWriter outputStream writer.write soapRequest writer.flush writer.close getting the response from the server.. to the server. OutputStream outputStream httpCon.getOutputStream Writer writer new OutputStreamWriter outputStream writer.write soapRequest writer.flush writer.close getting the response from the server InputStream inputStream httpCon.getInputStream.. outputStream httpCon.getOutputStream Writer writer new OutputStreamWriter outputStream writer.write soapRequest writer.flush writer.close getting the response from the server InputStream inputStream httpCon.getInputStream BufferedReader bufferedReader..
Low-latency audio playback on Android http://stackoverflow.com/questions/14842803/low-latency-audio-playback-on-android use a lock free structure. For best results use a completely wait free structure such as a single reader single writer ring buffer. Loads of developers get this wrong and end up with glitches that are unpredictable and hard to debug. Use vector..
http://stackoverflow.com/questions/17987076/getting-java-io-ioexception-http-request-failed-http-status-404-in-ksoap2-whi final String SOAP_ACTION http tempuri.org ISilentManagerAPI Service TextView tv StringBuilder sb private XmlSerializer writer @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState tv new TextView this sb new StringBuilder..
Need to handle uncaught exception and send log file http://stackoverflow.com/questions/19897628/need-to-handle-uncaught-exception-and-send-log-file String fullName path some name Extract to file. File file new File fullName InputStreamReader reader null FileWriter writer null try For Android 4.0 and earlier you will get all app's log output so filter it to mostly limit it to your app's output... Process process Runtime.getRuntime .exec cmd reader new InputStreamReader process.getInputStream write output stream writer new FileWriter file writer.write Android version Build.VERSION.SDK_INT n writer.write Device model n writer.write App version.. .exec cmd reader new InputStreamReader process.getInputStream write output stream writer new FileWriter file writer.write Android version Build.VERSION.SDK_INT n writer.write Device model n writer.write App version info null null info.versionCode..
http://stackoverflow.com/questions/2290945/writing-xml-on-android private String writeXml List Message messages XmlSerializer serializer Xml.newSerializer StringWriter writer new StringWriter try serializer.setOutput writer serializer.startDocument UTF 8 true serializer.startTag messages serializer.attribute.. messages XmlSerializer serializer Xml.newSerializer StringWriter writer new StringWriter try serializer.setOutput writer serializer.startDocument UTF 8 true serializer.startTag messages serializer.attribute number String.valueOf messages.size..
How to call a WCF service using ksoap2 on android? http://stackoverflow.com/questions/2589486/how-to-call-a-wcf-service-using-ksoap2-on-android HelloWorld final String SOAP_ACTION http tempuri.org HelloWorld TextView tv StringBuilder sb private XmlSerializer writer @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState tv new TextView this sb new StringBuilder..
http://stackoverflow.com/questions/4050766/how-to-get-rss-feeds-android t Log.e AndroidNews t.getMessage t private String writeXml XmlSerializer serializer Xml.newSerializer StringWriter writer new StringWriter try serializer.setOutput writer serializer.startDocument UTF 8 true serializer.startTag messages serializer.attribute.. writeXml XmlSerializer serializer Xml.newSerializer StringWriter writer new StringWriter try serializer.setOutput writer serializer.startDocument UTF 8 true serializer.startTag messages serializer.attribute number String.valueOf messages.size.. serializer.endTag body serializer.endTag message serializer.endTag messages serializer.endDocument return writer.toString catch Exception e throw new RuntimeException e Edit This is the entire class that populates the feeds to a list..
Wake locks android service recurring http://stackoverflow.com/questions/5286947/wake-locks-android-service-recurring Screen is off back to sleep pm.goToSleep 1000 else System.out.println Screen is on no need to sleep bs.close writer.close System.out.println Closed socket and writer System.out.println Size of file f.length 1024 catch IOException e TODO.. else System.out.println Screen is on no need to sleep bs.close writer.close System.out.println Closed socket and writer System.out.println Size of file f.length 1024 catch IOException e TODO Auto generated catch block e.printStackTrace public..
Android: Parsing special characters (ä,ö,ü) in JSON http://stackoverflow.com/questions/5536140/android-parsing-special-characters-a-o-u-in-json method void examineJSONFile try String y InputStream is this.getResources .openRawResource R.raw.json Writer writer new StringWriter char buffer new char 1024 try BufferedReader reader new BufferedReader new InputStreamReader is UTF.. try BufferedReader reader new BufferedReader new InputStreamReader is UTF 8 int n while n reader.read buffer 1 writer.write buffer 0 n finally is.close String jsontext writer.toString JSONArray entries new JSONArray jsontext int j for.. is UTF 8 int n while n reader.read buffer 1 writer.write buffer 0 n finally is.close String jsontext writer.toString JSONArray entries new JSONArray jsontext int j for j 0 j entries.length j JSONObject post entries.getJSONObject..
Can an Android NFC phone act as an NFC tag? http://stackoverflow.com/questions/6138077/can-an-android-nfc-phone-act-as-an-nfc-tag NFC interaction Reader Writer The phone reads tags and writes to them. It's not emulating a card instead an NFC reader writer device. Hence you can't emulate a tag in this mode. Peer to peer the phone can read and pass back ndef messages. If the..
how to delete the content of text file without deleting itself http://stackoverflow.com/questions/6994518/how-to-delete-the-content-of-text-file-without-deleting-itself
Can't see a file in Windows written by an android app on sd-card unless I “Force Close” the app http://stackoverflow.com/questions/7429087/cant-see-a-file-in-windows-written-by-an-android-app-on-sd-card-unless-i-force program like this String file Environment.getExternalStorageDirectory .getAbsolutePath Files hello.txt BufferedWriter writer new BufferedWriter new FileWriter file writer.write str n yeah str has a value there writer.close The program does its job.. .getAbsolutePath Files hello.txt BufferedWriter writer new BufferedWriter new FileWriter file writer.write str n yeah str has a value there writer.close The program does its job and it gets finished. Now I hit the back button.. hello.txt BufferedWriter writer new BufferedWriter new FileWriter file writer.write str n yeah str has a value there writer.close The program does its job and it gets finished. Now I hit the back button on Android to close the application. What..
Offline map using mapsforge in android http://stackoverflow.com/questions/9645235/offline-map-using-mapsforge-in-android run the osmosis task thus run this on a shell with osmosis in your PATH osmosis read pbf wisconsin.osm.pbf mapfile writer file wisconsin.map then put the created file wisconsin.map on your device and load it from AdvancedMapViewer. share improve..
How to add parameters to HttpURLConnection using POST http://stackoverflow.com/questions/9767952/how-to-add-parameters-to-httpurlconnection-using-post params.add new BasicNameValuePair thirdParam paramValue3 OutputStream os conn.getOutputStream BufferedWriter writer new BufferedWriter new OutputStreamWriter os UTF 8 writer.write getQuery params writer.flush writer.close os.close conn.connect.. OutputStream os conn.getOutputStream BufferedWriter writer new BufferedWriter new OutputStreamWriter os UTF 8 writer.write getQuery params writer.flush writer.close os.close conn.connect ... private String getQuery List NameValuePair params.. BufferedWriter writer new BufferedWriter new OutputStreamWriter os UTF 8 writer.write getQuery params writer.flush writer.close os.close conn.connect ... private String getQuery List NameValuePair params throws UnsupportedEncodingException..
Android Error - Open Failed ENOENT http://stackoverflow.com/questions/11620641/android-error-open-failed-enoent x 20 x coverage x bb_count x n File file new File nfs guille groce users nicholsk workspace3 SQLTest BlockForTest.txt Writer out new OutputStreamWriter new FileOutputStream file Here try out.write coverage finally out.close Anyone know what might.. x n File file new File nfs guille groce users nicholsk workspace3 SQLTest BlockForTest.txt Writer out new OutputStreamWriter new FileOutputStream file Here try out.write coverage finally out.close Anyone know what might be causing this android..
How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class? http://stackoverflow.com/questions/12575068/how-to-get-the-result-of-onpostexecute-to-main-activity-because-asynctask-is-a HttpPost.METHOD_NAME sending request to the server. OutputStream outputStream httpCon.getOutputStream Writer writer new OutputStreamWriter outputStream writer.write soapRequest writer.flush writer.close getting the response from.. sending request to the server. OutputStream outputStream httpCon.getOutputStream Writer writer new OutputStreamWriter outputStream writer.write soapRequest writer.flush writer.close getting the response from the server InputStream inputStream..
Android webserver shows html pages as text http://stackoverflow.com/questions/18055743/android-webserver-shows-html-pages-as-text 0 try String filename String contentType OutputStream raw new BufferedOutputStream connection.getOutputStream Writer out new OutputStreamWriter raw Reader in new InputStreamReader new BufferedInputStream connection.getInputStream ASCII StringBuffer.. String contentType OutputStream raw new BufferedOutputStream connection.getOutputStream Writer out new OutputStreamWriter raw Reader in new InputStreamReader new BufferedInputStream connection.getInputStream ASCII StringBuffer requestLine new..
Android: Parsing special characters (ä,ö,ü) in JSON http://stackoverflow.com/questions/5536140/android-parsing-special-characters-a-o-u-in-json JSON parsing method void examineJSONFile try String y InputStream is this.getResources .openRawResource R.raw.json Writer writer new StringWriter char buffer new char 1024 try BufferedReader reader new BufferedReader new InputStreamReader.. examineJSONFile try String y InputStream is this.getResources .openRawResource R.raw.json Writer writer new StringWriter char buffer new char 1024 try BufferedReader reader new BufferedReader new InputStreamReader is UTF 8 int n while..
Can an Android NFC phone act as an NFC tag? http://stackoverflow.com/questions/6138077/can-an-android-nfc-phone-act-as-an-nfc-tag but that could change over time as the android NFC API evolves. There are three modes of NFC interaction Reader Writer The phone reads tags and writes to them. It's not emulating a card instead an NFC reader writer device. Hence you can't..
MediaPlayer error -2147483648 when playing file on internal storage http://stackoverflow.com/questions/6380765/mediaplayer-error-2147483648-when-playing-file-on-internal-storage 17 10 07 30.890 DEBUG AudioHardwareTegra 85 getInputBufferSize returns 320 for rate 8000 06 17 10 07 30.900 INFO MPEG4Writer 85 limits 2147483647 0 bytes us bit rate 12200 bps and the estimated moov size 3072 bytes 06 17 10 07 30.960 DEBUG AudioHardwareTegra.. yes. Bluetooth no. 06 17 10 07 31.100 WARN AudioFlinger 85 RecordThread buffer overflow 06 17 10 07 31.100 INFO MPEG4Writer 85 setStartTimestampUs 86380 06 17 10 07 31.100 INFO MPEG4Writer 85 Earliest track starting time 86380 06 17 10 07 34.350.. buffer overflow 06 17 10 07 31.100 INFO MPEG4Writer 85 setStartTimestampUs 86380 06 17 10 07 31.100 INFO MPEG4Writer 85 Earliest track starting time 86380 06 17 10 07 34.350 DEBUG MPEG4Writer 85 Stopping Audio track 06 17 10 07 34.450 INFO..
Write byte[] to File in Java [closed] http://stackoverflow.com/questions/6828634/write-byte-to-file-in-java bos new BufferedOutputStream new FileOutputStream yourFile bos.write fileBytes bos.flush bos.close You can also use a Writer instead of an OutputStream. Using a writer will allow you to write text String char . BufferedWriter bw new BufferedWriter.. can also use a Writer instead of an OutputStream. Using a writer will allow you to write text String char . BufferedWriter bw new BufferedWriter new FileWriter yourFile Since you said you wanted to keep everything in memory and don't want to write.. instead of an OutputStream. Using a writer will allow you to write text String char . BufferedWriter bw new BufferedWriter new FileWriter yourFile Since you said you wanted to keep everything in memory and don't want to write anything you might..
Runtime.exec() bug: hangs without providing a Process object http://stackoverflow.com/questions/8688382/runtime-exec-bug-hangs-without-providing-a-process-object from the parent except the one created within the exec call So I search the whole app code for any BufferedReader Writer and similar classes to make sure those would be closed when calling exec The frequency of the issue was considerably reduced..
Android - Sending HTTPS Get Request http://stackoverflow.com/questions/9968114/android-sending-https-get-request in java public static String convertStreamToString InputStream inputStream throws IOException if inputStream null Writer writer new StringWriter char buffer new char 1024 try Reader reader new BufferedReader new InputStreamReader inputStream.. String convertStreamToString InputStream inputStream throws IOException if inputStream null Writer writer new StringWriter char buffer new char 1024 try Reader reader new BufferedReader new InputStreamReader inputStream UTF 8 1024 int n while..
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