Thanks harshita agrawal and Remote red.my problem solved befor you have given me reply.But thanks again or your reply.
On Tue, Mar 6, 2012 at 11:27 AM, Marius Merkevicius <upp3...@gmail.com>wrote: > Ok first things first. > 1) As I develop, always use try/catch on these kind of operations, so they > only show warnings, but wouldn't force-quit program. > 2) Try putting a number only format in youre EditText. (I dont remember > correctly but that's android:inputType:"number" or > android:inputMethod:"number". That will prevent user from entering symbols, > only numbers. > 3) Try parsing options, here is a nice and simple examples to start to. > http://pages.cs.wisc.edu/~hasti/cs302/examples/Parsing/parseString.html > Have fun :) > > > On Tuesday, March 6, 2012 7:36:54 AM UTC+2, Jagruti Sangani wrote: >> >> Hello, >> I have textbox in that some time i will enter the onlu number like >> 96350254 or 5002 those are not in fix length.and sometimes if select from >> contact then in text box number will be with the name like "5002 >> jagruti".when i press the button then i want to pass only the number to the >> other page so how can i send only number from textbox value.I made the >> function and in that >> str=txt.getText().toString(); >> int space1=str.indexOf(" "); >> s=str.substring(0, space1); >> >> this work perfectly if in tye textbox "5002 jagruti" but when i enter >> only 5002 then it will crash the application.so can anybody know how to do >> successfully pass the number. >> > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
