well i have not tried capturing the keys from the soft keyboard, but u cud
try out a round abt method for checking the number of chars exceeded. u cud
run a thread tht keeps track of the text entered in the edit text box. wen
it exceeds, delete from the edit text box.
if u have a better sol
Let me tell you what i really want, actually i have to show an alert
box saying max. limit reached when the characters limit reaches 100,
so for that i need to sense the key events occured and show the alert
box. As of now i am able to detect computer's keys, emulator's
thats pretty simple. run a thread with a while(no of chars max){} . wen it
exceeds, the while stops and then send a Message to a message handler to
display the dialog box.
u can get the number of chars in the thread by running a
handler.post(Runnable) method.
hope this help.
cheers!
On Thu,
A simpler solution would be to implement a textwatcher.
On Thu, Jul 2, 2009 at 4:12 PM, Saurav Mukherjee
to.saurav.mukher...@gmail.com wrote:
thats pretty simple. run a thread with a while(no of chars max){} . wen
it exceeds, the while stops and then send a Message to a message handler to
Dude, i want to show the alert dialog box ONLY when user press any key
on the keyboard(softkeypad), if user dont press any key no alert box
will pop-up. Is your sol. provides this functionality??
On Jul 2, 3:42 pm, Saurav Mukherjee to.saurav.mukher...@gmail.com
wrote:
thats pretty simple. run a
Whats is this stuff(textwatcher) man??
On Jul 2, 3:48 pm, Sujay Krishna Suresh sujay.coold...@gmail.com
wrote:
A simpler solution would be to implement a textwatcher.
On Thu, Jul 2, 2009 at 4:12 PM, Saurav Mukherjee
to.saurav.mukher...@gmail.com wrote:
thats pretty simple. run a
yes. wen the user presses the key, the text len increases. wen the text len
increases, the thread checks for the length. if the length exceeds, message
is sent. at the message handler, message is received. wen the message is
received, dialog box is displayed.
this must be self explanatory.
On
plz visit
http://developer.android.com/reference/android/text/TextWatcher.html
to no more... It can be associated with an edittext as follows.
yourEditText.addTextChangedListener(yourTextWatcher);
then in either the aftertextchanged or ontextchanged you could show the
alert.
On Thu,
Thanks man , i will try this solution , looks like it will solve my
problem.
On Jul 2, 4:12 pm, Saurav Mukherjee to.saurav.mukher...@gmail.com
wrote:
yes. wen the user presses the key, the text len increases. wen the text len
increases, the thread checks for the length. if the length exceeds,
Thank you dude, it looks like helpful, thank you very much
On Jul 2, 4:15 pm, Sujay Krishna Suresh sujay.coold...@gmail.com
wrote:
plz visithttp://developer.android.com/reference/android/text/TextWatcher.html
to no more... It can be associated with an edittext as follows.
Thank you very much. It solved my problem.
On Jul 2, 4:15 pm, Sujay Krishna Suresh sujay.coold...@gmail.com
wrote:
plz visithttp://developer.android.com/reference/android/text/TextWatcher.html
to no more... It can be associated with an edittext as follows.
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