iOS development-application calls between apps (1)

Call steps between iphone apps:

1) in the plist file, register the external interface

in Xcode group&files, expand the resources selection <app>info.plist

Right-click the Information property list and select the URL from the list types

Right-click the Add row to append an object (item) Right-click on the item add row

Select a URL from the list schemes and then right-click to add an object (ITEM1)

Set the Item1 value to: MyApp

This MyApp is an external interface, which other applications can use to invoke the application

Plist as shown:

2) Calling method

In the application where you need to invoke the external interface registered above, add the following code :

Nsurl *url = [Nsurl urlwithstring:@ "MyApp:"];

[[UIApplication sharedapplication] openurl:url];

With these two steps, you can allow users to open your other apps in your app

iOS development-application calls between apps (1)