#07 포그라운드 - 안드로이드 : 액티비티

AndForegroundServiceMainActivity3.java

// ... import 생략
// 백그라운코드에 추가하였습니다

public class MainActivity3 extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main3);
        ConstraintLayout c = (ConstraintLayout) findViewById(R.id.main3);
        ResultReceiver mRecevier = new ResultReceiver(new Handler()){
            @Override
            protected void onReceiveResult(int resultCode, Bundle resultData) {
                super.onReceiveResult(resultCode, resultData);
                Log.d("DOY", resultData.getString("key"));
            }
        };

        // intentService 실행
        Button backButton = new Button(this.getApplicationContext());
        backButton.setText("포그라운드");
        final Intent intent = new Intent(this, MyIntentService.class);
        intent.putExtra("INTENT_KEY_RECEIVER",mRecevier);

        // 포그라운드 서비스 실행
        final Intent forIntent = new Intent(this, MyService.class);
        forIntent.setAction("startForeground");

        View.OnClickListener backButtonListener = new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Log.d("DOY", "CLICK?");
                // - intentService
                // startService(intent);

                // - ForgroundService
                startForegroundService(forIntent);
            }
        };
        backButton.setOnClickListener(backButtonListener);
        c.addView(backButton);
    }
}