[Android] Service에서 Activity로 데이터 전달

Service → Activity

 

____Service.java

Intent intent = new Intent(getApplicationContext(), ____Activity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.putExtra("id", id);
startActivity(intent);

 

 

____Activity.java

Intent a_intent= getIntent();
String id = intent.getStringExtra("id");