자동완성 텍스트뷰, 멀티자동완성 텍스트뷰(AutoCompleteTextView, Multi AutoCompleteTextView)

java.lang.Object

android.view.View

android.widget.TextView

android.widget.EditText.AutoCompleteTextView

android.widget.EditText.MultiAutoCompleteTextView

AutoCompleteTextView와 달리 MultiAutoCompleteTextView는 여러개의 단어를 완성해 줌

MultiCompleteTextView는 CommaTokenizer가 필요

Java를 통해서 완성해줄 목록 지정(ArrayAdaptor 자료형 사용)

activity_main.xml

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

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

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:orientation="vertical" >

<AutoCompleteTextView

android:id="@+id/autoComp

leteTextView1"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:completionHint="Select"

android:completionThreshold="2"

android:hint="자동완성텍스트뷰" />

<MultiAutoCompleteTextView

android:id="@+id/MultiAutoCompleteTextView1"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:completionHint="Select"

android:completionThreshold="2"

android:hint="멀티자동완성텍스트뷰" />

</LinearLayout>

MainActivity.java

package com.example.myapplication;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;

import android.widget.ArrayAdapter;

import android.widget.AutoCompleteTextView;

import android.widget.MultiAutoCompleteTextView;

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", "Loss"};

AutoCompleteTextView auto=(AutoCompleteTextView)findViewById(R.id.autoCompleteTextView1);

MultiAutoCompleteTextView multi=(MultiAutoCompleteTextView)findViewById(R.id.MultiAutoCompleteTextView1);

ArrayAdapter<String> adapter=new ArrayAdapter<String>(this, android.R.layout.simple_dropdown_item_1line, items);

auto.setAdapter(adapter);

MultiAutoCompleteTextView.CommaTokenizer token=new MultiAutoCompleteTextView.CommaTokenizer();

multi.setTokenizer(token);

multi.setAdapter(adapter);

}

프로그레스바(Progress Bar)

시크바(SeekBar)

래이팅바(RatingBar)

java.lang.Object

android.view.View

android.widget.ProgressBar

android.widget.AbsSeekBar

android.widget.RatingBar

android.widget.SeekBar

ProgressBar

SeekBar

RatingBar

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

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

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="match_parent"

android:layout_height="match_parent"

android:orientation="vertical" />

<ProgressBar style="?android:attr/progressBarStyleHorizontal"

android:id="@+id/ProgressBar"

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:id="@+id/SeekBar"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_margin="20dp"

android:progress="20" />

<RatingBar

android:id="@+id/RatingBar"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:layout_margin="20dp"

android:numStars="5"

android:rating="1.5"

android:stepSize="0.5" />

</LinearLayout>

AutoCompleteTextView & PregressBar