与安卓交互

var browser = {

versions: function () {

var a = navigator.userAgent,

b = navigator.appVersion;

return {

trident: a.indexOf("Trident") > -1,

presto: a.indexOf("Presto") > -1,

webKit: a.indexOf("AppleWebKit") > -1,

gecko: a.indexOf("Gecko") > -1 && a.indexOf("KHTML") == -1,

mobile: !!a.match(/AppleWebKit.*Mobile.*/),

ios: !!a.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/),

android: a.indexOf("Android") > -1 || a.indexOf("Linux") > -1,

iPhone: a.indexOf("iPhone") > -1,

iPad: a.indexOf("iPad") > -1,

webApp: a.indexOf("Safari") == -1

}

}(),

language: (navigator.browserLanguage || navigator.language).toLowerCase()

};

if (browser.versions.android) {

//Android

window.Android.toTakePhoto();

}