2014년 12월 28일 일요일

text seding app not working

i have build a simple text sending app using app inventor 2, but when i click the send button it shows IO Error : "  unable to creat GV Helper " , please solve this 


mail me solution at baid.mech@gmail.com if possible



Up here, we don't contact you directly, nor do we want to be contacted directly... everything should be done in the forum.  If you'd like some help, please post screenshots of your blocks and we can advise you.



<img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAABVYAAAMACAIAAABAXKuVAAAgAElEQVR4nOy953cb2Znuy3/AX/
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YtiQwCoGLX1yglthQD7rp9P+sXHUaeqv8NCAAwMDA2RiHaAYMntdjtU64MxBxAArsHj8TAMA0UBXg0I4O7duwRBWCyWuro6hmFqampMJhPHcRRFcRxnNpvr6upomoYa5oaGBkQAqJ4m...



this is apk file i am sending to you .

i wish that when i push light on button it should send a message to a number , but it is not working 

please help me here

gsm(2).apk2



I see the APK has already been removed.  Please don't post those here!  If you want help, please post screenshots of your relevant blocks so we can take a look and see if we can help.  An APK doesn't help us a bit... we need to see what you're doing and how you're doing it.  If you don't know how to take screenshots, please read the section on screenshots in my tips below.

Once you've posted some screenshots, give it a little time and I'm sure you'll get appropriate answers.  Thanks...



SMS sending was my first Test with AI2, maybe this Screenshots can help you:

You need a Textbox, Phonenumberpicker, Texting, 2 Buttons an a Label.
One Button just closes App (Endebutton)
Phonenumberpicker lets you select a contact and sets his Number to Variable 'Telefonnummer'
If you hit 'Sendebutton' and TextBox contains some Text then hidden Component Texting gets Number and Text
and sends it.




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