我正在使用JQuery Mobile和Phonegap 3.4.0(Apache cordova)开发一个Android应用程序.我尝试以编程方式关闭应用程序,所以我尝试:
navigator.app.exitApp();
和
navigator.device.exitApp();
这是ondeviceready文档监听器:
document.addEventListener("deviceready", onDeviceReady(), true);
function onDeviceReady() {
var today = new Date();
var dd = today.getDate();
if(dd==15) {
alert("Your application has been expired");
navigator.app.exitApp();
}
}
我正在我的Android手机上直接运行应用程序,当我尝试检查navigator.app的值时,我得到了undefined
解决方法:
确保正确安装网络phonegap插件
cordova plugin add https://github.com/apache/cordova-plugin-network-information
然后使用此代码
document.addEventListener("deviceready", onDeviceReady, false);
// device APIs are available
//
function onDeviceReady() {
checkConnection();
}
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';
if ((states[networkState]) == states[Connection.NONE]) {
alert('No Internet Connection. Click OK to exit app');
navigator.app.exitApp();
}
}
原文地址:https://codeday.me/bug/20190825/1715879.html
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