Import the net.rim.device.api.system.WLANInfo class.
if (WLANInfo.getWLANState() == WLANInfo.WLAN_STATE_CONNECTED) {…}
需要jde4.3及以上http://docs.blackberry.com/en/developers/deliverables/9137/Check_if_the_WiFi_tra
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2023-09-22
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http://docs.blackberry.com/en/developers/deliverables/9137/Check_if_the_WiFi_tra
阅读 11
2023-09-22
if (WLANInfo.getWLANState() == WLANInfo.WLAN_STATE_CONNECTED) {…}
需要jde4.3及以上相关推荐
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