我想用cordova做做一个hybridAPP,希望app启动时自动检测网络是否连接,于是乎添加了这个插件:
cordova plugin add cordova-plugin-network-information
(参考链接-来自npm)
然后在index.js里加上了如下的代码,并且引入了jQuery.js:
$(document).ready(function () { function checkConnection() { var networkState = navigator.connection.type; var states = {}; states[Connection.UNKNOWN] = 'Unknown connection'; states[Connection.ETHERNET] = 'Ethernet connection'; states[Connection.WIFI] = 'WiFi connection'; states[Connection.CELL_2G] = 'Cell 2G connection'; states[Connection.CELL_3G] = 'Cell 3G connection'; states[Connection.CELL_4G] = 'Cell 4G connection'; states[Connection.CELL] = 'Cell generic connection'; states[Connection.NONE] = 'No network connection'; alert('Connection type: ' + states[networkState]); } checkConnection(); });
然后生成app:
cordova build android
但是生成的AndroidAPP在启动后并不能alert网络状态,是不是plug-in也需要在index.html中引入?如果是的话该怎么引入?
谢谢
请在onDeviceReady
事件中处理,即在设备就绪后再执行这些操作