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Java Development

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Trusted Contributor
Posts: 109
Registered: ‎11-15-2011
My Device: blackberry 9800
My Carrier: beginner developer

check connection working

Hi,

I use wifi connection on my blackberry. I have wifi activate on blackberry. But there no connection I can't open web page . How can I check if connection worked? 

I use this code . But I didn't  get the message that connection didn't work

if (CoverageInfo.isOutOfCoverage()) {
Dialog.alert(NetWorkConfig._resources.getString(NO_CONNECTION));
System.exit(0); 
}

 

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Developer
Posts: 17,012
Registered: ‎07-29-2008
My Device: Z10 LE, Z30, Passport
My Carrier: O2 Germany

Re: check connection working

you can http://www.blackberry.com/developers/docs/7.1.0api/net/rim/device/api/system/CoverageInfo.html#isCov... to check the general coverage status for a specifc network by using http://www.blackberry.com/developers/docs/7.1.0api/net/rim/device/api/system/RadioInfo.html#WAF_WLAN
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