启动新的Activity 并期望该Activity返回数据

[android]代码库

/* 开启新的Activity并期望该Activity回传值 */
// startActivityForResult(intent, PICK_CONTACT_SUBACTIVITY);
startActivityForResult (
    new Intent (
        Intent.ACTION_PICK,
        android.provider.ContactsContract.Contacts.CONTENT_URI ),
    PICK_CONTACT_SUBACTIVITY );
}