Some time ago I published the TODO tutorial for Ionic framework version 2. But our application data is not persistent across app run. Once added, todo item will never be saved for later use. It’s not serious in real applications, so let’s add ‘save data’ feature. We’ll use Ionic Native and Cordova Native Storage plugin.
When using (click) handler with Ionic 2, you can get the famouse 300ms delay on some items, especially such items as ion list item. This issue is quite easy to solve, but many people skips this information.