SimpleSynchronizer allows an android app work in offline.
- each request is mapped in database;
- the client make request in database (sqlite) before of the server;
- database is updated on constant interval.
cordova plugin add https://github.com/aristofanio/cordova-plugin-simplesynchronizer --save
- navigator.ag.requestService.register : use to map requests;
- navigator.ag.requestService.request : use to request from database;
//first: map request
var register = function(){
navigator.ag.requestService.register('books', 'GET', "https://www.googleapis.com/books/v1/volumes?q=android", function(){
window.alert('Register realized with success.')
})
}
//secound: request
var request = function(){
navigator.ag.requestService.request('books', function(r){
document.getElementById("jsonresult").innerHTML = JSON.stringify(r);
})
}In HTML:
<div class="app">
<h1>Apache Cordova</h1>
<button onclick="register()">register action</button>
<button onclick="request()">request action</button>
<div>
<p id="jsonresult"></p>
</div>
</div>
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