How do I register my app as one that can share contact information?
For example, registering as an app that shares pictures is done this way:
<intent-filter>
<action android:name="android.intent.action.SEND" />
<category android:name="android.intent.category.DEFAULT"/>
<data android:mimeType="image/*" />
</intent-filter>
I googled it, and I was not able to find a "contacts" mimType
Contacts are usually represented as vcards so the mime type would be set as:
<data android:mimeType="text/x-vcard" />
But Google has a contact specific item type:
<data android:mimeType="vnd.android.cursor.item/contact" />