Question

Is there a possibility in Android to implement a Contacts form like it’s realised on the iPhone?

So, i mean, is there a default Android Contacts-Site in the framework that can be used?
It doesn’t have to look like on the iPhone.

I want to start this Activity with Extras(i.putExtra) which contain the Contact Data, so that the Contact that’s selected in the previous Activity will be shown in these fields. After this, there should be the possibility to add all this information to the Contacts.

Answer 1

Allow the user to select a contact using this..

<uses-permission android:name="android.permission.READ_CONTACTS"/>

2) Calling the Contact Picker

Within your Activity, create an Intent that asks the system to find an Activity that can perform a PICK action from the items in the Contacts URI.

Intent intent = new Intent(Intent.ACTION_PICK, ContactsContract.Contacts.CONTENT_URI);

Call startActivityForResult, passing in this Intent (and a request code integer, PICK_CONTACT in this example). This will cause Android to launch an Activity that’s registered to support ACTION_PICK on the People.CONTENT_URI, then return to this Activity when the selection is made (or canceled).

 startActivityForResult(intent, PICK_CONTACT);


@Override
public void onActivityResult(int reqCode, int resultCode, Intent data) {
super.onActivityResult(reqCode, resultCode, data);

switch (reqCode) {
case (PICK_CONTACT) :
if (resultCode == Activity.RESULT_OK) {
 Uri contactData = data.getData();
 Cursor c =  managedQuery(contactData, null, null, null, null);
 if (c.moveToFirst()) 
 {
   String name = c.getString(c.getColumnIndexOrThrow(People.NAME));

 }
}
break;
}
}

Now once a contact is selected you will have the information you need to fill in your edittexts and all above.

This is en excellent tutorial on how to do this. Good Luck! This should get you well on your way!
Working with Androind contacts