cordova-plugin-indexeddb2

IndexedDB plugin for Apache Cordova

Implements Indexed Database API support for Apache Cordova apps based on IndexedDBShim implementation. This is an upgraded version of the unmaintained Microsoft/cordova-plugin-indexedDB.

IndexedDBShim: v2.2.2

Supports Android, iOS, Windows, and browser.

Sample usage

Plugin follows Indexed Database API specification, no special changes are required. The following sample code creates todo store (if not exist) and adds new record.

var openReq = window.indexedDB.open("sampleDatabase");
openReq.onupgradeneeded = function (event) {
    var db = event.target.result;
    db.createObjectStore("todo", {autoIncrement: true});
};
openReq.onsuccess = function (event) {
    var db = event.target.result,
        sampleItem = {
            todo: "my todo item",
            added_on: new Date()
        };
    var addReq = db.transaction("todo", "readwrite").objectStore("todo").add(sampleItem);
    addReq.onsuccess = function (event) {
        console.log("Operation completed successfully");
    };
    addReq.onerror = function (event) {
        console.log("Operation failed");
    };
}
openReq.onerror = function (event) {
    console.log("Operation failed");
}

Installation Instructions

Plugin is Apache Cordova CLI 3.x compliant.

• Make sure an up-to-date version of Node.js is installed, then type the following command to install the Cordova CLI:

   npm install -g cordova
  

• Create a project and add the platforms you want to support:

   cordova create sampleApp
   cd sampleApp
   cordova platform add android
   cordova platform add ios
  

• Add IndexedDB plugin to your project:

   cordova plugin add cordova-plugin-indexeddb2
   # or
   ionic plugin add cordova-plugin-indexeddb2 --save
  

• Build and run, for example:

   cordova build android
   cordova emulate android
  

To learn more, read Apache Cordova CLI Usage Guide.