날짜 / 시간 예약 구현

1) 아날로그 시계, 디지털 시계, 크로노미터, 타임피커와 데이트피커

<AnalogClock
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

    <DigitalClock
        android:layout_width="match_parent"
        android:layout_height="wrap_content"/>

    <Chronometer
        android:id="@+id/chronometer1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:format="시간 측정 : %s"
        android:gravity="center"
        android:textSize="30dp" />

    <TimePicker
        android:timePickerMode="spinner"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

    <DatePicker
        android:datePickerMode="spinner"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

- 활용

 

 <DatePicker
        android:datePickerMode="spinner"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

    <TimePicker
        android:timePickerMode="spinner"
        android:layout_width="match_parent"
        android:layout_height="wrap_content" />

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:orientation="horizontal">

        <AnalogClock
            android:layout_width="match_parent"
            android:layout_height="match_parent" />

        <LinearLayout
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:orientation="vertical">

            <DigitalClock
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:textColor="#00FF00"
                android:textSize="30dp"/>

            <Chronometer
                android:id="@+id/chronometer1"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:format="시간 측정 : %s"
                android:gravity="center"
                android:textSize="30dp" />
                
        </LinearLayout>

    </LinearLayout>

 

2) 자동완성 텍스트뷰와 멀티 자동완성 텍스트뷰

- xml

 <AutoCompleteTextView
        android:id="@+id/autoCompleteTextView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:completionHint="선택하세요"
        android:completionThreshold="2"
        android:hint="자동완성텍스트뷰" >
    </AutoCompleteTextView>

    <MultiAutoCompleteTextView
        android:id="@+id/multiAutoCompleteTextView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:completionHint="선택하세요"
        android:completionThreshold="2"
        android:hint="멀티자동완성텍스트뷰" />

- Java

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        String[] items = { "CSI-뉴욕", "CSI-라스베가스", "CSI-마이애미", "Friends",
                "Fringe", "Lost" };

        AutoCompleteTextView auto = (AutoCompleteTextView) findViewById(R.id.autoCompleteTextView1);
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
                android.R.layout.simple_dropdown_item_1line, items);
        auto.setAdapter(adapter);

        MultiAutoCompleteTextView multi = (MultiAutoCompleteTextView) findViewById(R.id.multiAutoCompleteTextView1);
        CommaTokenizer token = new MultiAutoCompleteTextView.CommaTokenizer();
        multi.setTokenizer(token);
        multi.setAdapter(adapter);
    }
}

 

3) 프로그래스바, 시크바, 레이팅바

 <ProgressBar
        style="?android:attr/progressBarStyleHorizontal"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="20dp"
        android:max="100"
        android:progress="20"
        android:secondaryProgress="50" />

    <SeekBar
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="20dp"
        android:progress="20" />

    <RatingBar
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_margin="20dp"
        android:numStars="5"
        android:rating="1.5"
        android:stepSize="0.5" />