[android-developers] Re: How to compare a user input and then call a webView?
Set a TextWatcherhttp://developer.android.com/reference/android/widget/TextView.html#addTextChangedListener%28android.text.TextWatcher%29on your EditText. When your watcher gets notified about changed text you can immediately pass that input on to your WebView. In order to avoid repeated calls to your WebView with incomplete user input you could rewrite your TextWatcher to start a timer when text has changed. The timer waits for one or two seconds until it updates the WebView. It gets cancelled / reset by your TextWatcher as soon as the text changed again. On Thursday, February 14, 2013 10:14:45 AM UTC-6, Dan Uff wrote: Hi all: This may sound like a basic question, but here goes I am accepting input from a user from an EditText field. When he/she types in a route number (example: 101) I need to call a webView based on that number - showing a schedule for that route number. I don't have any example code yet, because I have no idea how to set this up in Android (I am coming from iOS experience). I am using Eclipse as the programming environment. Thanks, Dan Uff -- -- 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
[android-developers] Re: How to compare a user input and then call a webView?
Thanks for the reply. Can you post a code example on how this would be done? Thanks, Dan On Thursday, February 14, 2013 11:38:56 AM UTC-5, Nobu Games wrote: Set a TextWatcherhttp://developer.android.com/reference/android/widget/TextView.html#addTextChangedListener%28android.text.TextWatcher%29on your EditText. When your watcher gets notified about changed text you can immediately pass that input on to your WebView. In order to avoid repeated calls to your WebView with incomplete user input you could rewrite your TextWatcher to start a timer when text has changed. The timer waits for one or two seconds until it updates the WebView. It gets cancelled / reset by your TextWatcher as soon as the text changed again. On Thursday, February 14, 2013 10:14:45 AM UTC-6, Dan Uff wrote: Hi all: This may sound like a basic question, but here goes I am accepting input from a user from an EditText field. When he/she types in a route number (example: 101) I need to call a webView based on that number - showing a schedule for that route number. I don't have any example code yet, because I have no idea how to set this up in Android (I am coming from iOS experience). I am using Eclipse as the programming environment. Thanks, Dan Uff -- -- 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [android-developers] Re: How to compare a user input and then call a webView?
If you google textwatcher android example http://stackoverflow.com/questions/8543449/how-to-use-textwatcher-in-android On Thu, Feb 14, 2013 at 3:38 PM, Dan Uff danny@gmail.com wrote: Thanks for the reply. Can you post a code example on how this would be done? Thanks, Dan On Thursday, February 14, 2013 11:38:56 AM UTC-5, Nobu Games wrote: Set a TextWatcher on your EditText. When your watcher gets notified about changed text you can immediately pass that input on to your WebView. In order to avoid repeated calls to your WebView with incomplete user input you could rewrite your TextWatcher to start a timer when text has changed. The timer waits for one or two seconds until it updates the WebView. It gets cancelled / reset by your TextWatcher as soon as the text changed again. On Thursday, February 14, 2013 10:14:45 AM UTC-6, Dan Uff wrote: Hi all: This may sound like a basic question, but here goes I am accepting input from a user from an EditText field. When he/she types in a route number (example: 101) I need to call a webView based on that number - showing a schedule for that route number. I don't have any example code yet, because I have no idea how to set this up in Android (I am coming from iOS experience). I am using Eclipse as the programming environment. Thanks, Dan Uff -- -- 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- -- 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 unsubscribe from this group and stop receiving emails from it, send an email to android-developers+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
