안드로이드 알람(Alarm,Notification) 예제 따라하기

- 해당 시간이 되면 통지가 되는 알람 기능 기능의 간단한 예제이다.
- 이 예제를 통해 알람 App을 응용해서 만들어 볼 수 있다.

-Java 소스 

public class Ex15_AlarmActivity extends Activity implements OnClickListener {

/** Called when the activity is first created. */

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.main);

Button btn1 = (Button) this.findViewById(R.id.button1);

btn1.setOnClickListener(this);

}

@Override

public void onClick(View arg0) {

// TODO Auto-generated method stub

AlarmManager alarm = (AlarmManager) this

.getSystemService(Context.ALARM_SERVICE);

switch (arg0.getId()) {

case R.id.button1:

Intent intent = new Intent(Ex15_AlarmActivity.this,

AlarmReceive.class);

PendingIntent pender = PendingIntent.getBroadcast(

Ex15_AlarmActivity.this, 0, intent, 0);

EditText edit1 = (EditText) this.findViewById(R.id.edit1);

int year = Integer.valueOf(edit1.getText().toString());

EditText edit2 = (EditText) this.findViewById(R.id.edit2);

int month = Integer.valueOf(edit2.getText().toString());

EditText edit3 = (EditText) this.findViewById(R.id.edit3);

int day = Integer.valueOf(edit3.getText().toString());

EditText edit4 = (EditText) this.findViewById(R.id.edit4);

int hour = Integer.valueOf(edit4.getText().toString());

EditText edit5 = (EditText) this.findViewById(R.id.edit5);

int minute = Integer.valueOf(edit5.getText().toString());

Calendar calendar = Calendar.getInstance();

calendar.set(year, month - 1, day, hour, minute);

alarm.set(AlarmManager.RTC, calendar.getTimeInMillis(), pender);

/*

* Toast.makeText(this, calendar.get(Calendar.YEAR)+

* "/"+calendar.get(Calendar.MONTH)+

* "/"+calendar.get(Calendar.DAY_OF_MONTH)+

* "/"+calendar.get(Calendar.HOUR)+

* "/"+calendar.get(Calendar.MINUTE) , Toast.LENGTH_SHORT).show();

*/

break;

}

}

} 
-------------------------------------------------------------------------------------------------------

public class AlarmReceive extends BroadcastReceiver {

@Override

public void onReceive(Context context, Intent intent) {

// TODO Auto-generated method stub

Toast.makeText(context, "Alarm Received!", Toast.LENGTH_LONG).show();

NotificationManager notifier = (NotificationManager) context

.getSystemService(Context.NOTIFICATION_SERVICE);

Notification notify = new Notification(R.drawable.icon, "text",

System.currentTimeMillis());

Intent intent2 = new Intent(context, Ex15_AlarmActivity.class);

PendingIntent pender = PendingIntent

.getActivity(context, 0, intent2, 0);

notify.setLatestEventInfo(context, "alimtitle", "hackjang", pender);

notify.flags |= Notification.FLAG_AUTO_CANCEL;

notify.vibrate = new long[] { 200, 200, 500, 300 };

// notify.sound=Uri.parse("file:/");

notify.number++;

notifier.notify(1, notify);

}

}

- xml 소스

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:orientation="vertical" >

    <LinearLayout

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:orientation="horizontal" >

        <EditText

            android:id="@+id/edit1"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1" />

        <TextView

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:text="년" />

        <EditText

            android:id="@+id/edit2"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1" />

        <TextView

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:text="월" />

        <EditText

            android:id="@+id/edit3"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1" />

        <TextView

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:text="일" />

    </LinearLayout>

    <LinearLayout

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:orientation="horizontal" >

        <EditText

            android:id="@+id/edit4"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1" />

        <TextView

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:text="시" />

        <EditText

            android:id="@+id/edit5"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1" />

        <TextView

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:text="분" />

    </LinearLayout>

    <Button

        android:id="@+id/button1"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:text="알람설정" />

</LinearLayout>

-실행 화면