inteface.js
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const NativeInteface = [
'callNativePay',
'callNativeShare',
'callNativeAppInfo',
'callNativeCamera',
'callNativeAlbum',
'callNativeUpdate',
'callNativeMobile'
]
const JsInteface = [
'payResult',
'shareResult',
'photoResult',
'appInfoResult'
]
class Inteface {
constructor() {
this.listeners = {}
this.__init()
}
on (methodName, callback) {
this.listeners[methodName] = callback
}
__init () {
NativeInteface.forEach(methodName => {
this[methodName] = (data, jsMethodName, callback) => {
try {
if (jsMethodName) {
this.listeners[jsMethodName] = callback
}
const json = JSON.stringify(jsMethodName && { jsMethodName, data } || { data })
if (window.$NativeApi) {
window.$NativeApi[methodName](json)
} else if (window.webkit) {
window.webkit.messageHandlers[methodName](json)
}
} catch (e) {
callback && callback()
console.warn("===========无效，非内置调用", methodName);
}
}
})
JsInteface.forEach(methodName => {
this[methodName] = (data) => {
const objValue = data ? JSON.parse(data) : data
this.listeners[methodName](objValue)
}
})
}
}
window.$api = new Inteface()