[android-beginners] Re: easy stuff please reply
are you sure it's not just writing it out in unicode, and what ever your using to read it is reading it in ascii? Unicode characters take up two bytes. Typically most normal characters only set one of the two so you'll end up (90% of the time) with hex values like this: 44 00, which in certain text editors would appear as A (without the quotes). I'm only taking a guess, but it may be worth opening up the file in a hex editor. if it's truely spaces, if it is spaces as you seem to think you'll be finding the hex value 20 (decimal 32) in place of the 00's I'm predicting. 2009/9/4 Jack Ha jack...@t-mobile.com Have you tried using PrintWriter? -- Jack Ha Open Source Development Center ・T・ ・ ・Mobile・ stick together The coverage you need at the price you want The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On Sep 3, 9:33 pm, kapnk...@gmail.com wrote: i checked this but it takes string as a parameter but write as a charactor only in the file.so again space is there. On Thu, Sep 3, 2009 at 7:35 PM, Justin Anderson janderson@gmail.com wrote: Why not use one of the methods from OutputStreamWriter that takes a string as a parameter? http://developer.android.com/reference/java/io/OutputStreamWriter.html -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Sep 3, 2009 at 6:15 AM, kapil.k kapnk...@gmail.com wrote: hello guys i am writing the data in text file with help of fos = new FileOutputStream(file); out1 =new OutputStreamWriter(fos); out=new DataOutputStream(fos); String Dpass = new String (1008); out.writeChars(Dpass); but in file due to char it is leaving space after each charactor.so how should i store so the will be no sapce. also which api should i used to delete containt of the file? thank you -- Nik Radford Mobile: 07884 254 866 Email: nikradf...@googlemail.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] Re: easy stuff please reply
Why not use one of the methods from OutputStreamWriter that takes a string as a parameter? http://developer.android.com/reference/java/io/OutputStreamWriter.html -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Sep 3, 2009 at 6:15 AM, kapil.k kapnk...@gmail.com wrote: hello guys i am writing the data in text file with help of fos = new FileOutputStream(file); out1 =new OutputStreamWriter(fos); out=new DataOutputStream(fos); String Dpass = new String (1008); out.writeChars(Dpass); but in file due to char it is leaving space after each charactor.so how should i store so the will be no sapce. also which api should i used to delete containt of the file? thank you --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] Re: easy stuff please reply
i checked this but it takes string as a parameter but write as a charactor only in the file.so again space is there. On Thu, Sep 3, 2009 at 7:35 PM, Justin Anderson janderson@gmail.comwrote: Why not use one of the methods from OutputStreamWriter that takes a string as a parameter? http://developer.android.com/reference/java/io/OutputStreamWriter.html -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Sep 3, 2009 at 6:15 AM, kapil.k kapnk...@gmail.com wrote: hello guys i am writing the data in text file with help of fos = new FileOutputStream(file); out1 =new OutputStreamWriter(fos); out=new DataOutputStream(fos); String Dpass = new String (1008); out.writeChars(Dpass); but in file due to char it is leaving space after each charactor.so how should i store so the will be no sapce. also which api should i used to delete containt of the file? thank you --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
[android-beginners] Re: easy stuff please reply
Have you tried using PrintWriter? -- Jack Ha Open Source Development Center ・T・ ・ ・Mobile・ stick together The coverage you need at the price you want The views, opinions and statements in this email are those of the author solely in their individual capacity, and do not necessarily represent those of T-Mobile USA, Inc. On Sep 3, 9:33 pm, kapnk...@gmail.com wrote: i checked this but it takes string as a parameter but write as a charactor only in the file.so again space is there. On Thu, Sep 3, 2009 at 7:35 PM, Justin Anderson janderson@gmail.comwrote: Why not use one of the methods from OutputStreamWriter that takes a string as a parameter? http://developer.android.com/reference/java/io/OutputStreamWriter.html -- There are only 10 types of people in the world... Those who know binary and those who don't. -- On Thu, Sep 3, 2009 at 6:15 AM, kapil.k kapnk...@gmail.com wrote: hello guys i am writing the data in text file with help of fos = new FileOutputStream(file); out1 =new OutputStreamWriter(fos); out=new DataOutputStream(fos); String Dpass = new String (1008); out.writeChars(Dpass); but in file due to char it is leaving space after each charactor.so how should i store so the will be no sapce. also which api should i used to delete containt of the file? thank you --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Beginners group. To post to this group, send email to android-beginners@googlegroups.com To unsubscribe from this group, send email to android-beginners-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en -~--~~~~--~~--~--~---
