Open device contacts list at button click event

Question

How can i open Android device contacts list at button click event.

Answer 1

if u want to pick contact from your device then use this code.

button.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
           openContect();
            dialog.dismiss();
        }

and openContact() is:

 private void openContect() {
    Intent intent = new Intent(Intent.ACTION_PICK);
    intent.setType(ContactsContract.Contacts.CONTENT_TYPE);
    if (intent.resolveActivity(getPackageManager()) != null) {
        startActivityForResult(intent, REQUEST_SELECT_CONTACT);
    }
}

and in your onActivityResult() use this:

if (requestCode==REQUEST_SELECT_CONTACT && resultCode == RESULT_OK && null != data){
        Uri contactUri = data.getData();
       //do what you want...
    }