Module 수준의 build.gradle에 추가
dependencies{
implementation "org.jetbrains.anko:anko-commons:$anko_version"
****
****
****
}
Project 수준의 build.gradle에 추가
buildscript{
****
ext.anko_version = '0.10.5'
****
}
| RelaytiveLayout (0) | 2020.03.23 |
|---|---|
| LinearLayout : orientation/weight (0) | 2020.03.23 |
| 무료아이콘 다운로드 (2) | 2017.02.02 |
| 스플래쉬 참고 (0) | 2017.02.01 |
| [스터디] 1. 카카오톡 패스워드입력 화면 구성 (0) | 2016.12.05 |
기준뷰 id값 설정 -> 다른 뷰에서 기준뷰의 id값을 이용하여 위치를 지정
|
<RelativeLayout android:layout_width="match_parent"
<TextView <TextView <TextView </RelaytiveLayout> |
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| Anko 라이브러리 추가 (0) | 2020.03.30 |
|---|---|
| LinearLayout : orientation/weight (0) | 2020.03.23 |
| 무료아이콘 다운로드 (2) | 2017.02.02 |
| 스플래쉬 참고 (0) | 2017.02.01 |
| [스터디] 1. 카카오톡 패스워드입력 화면 구성 (0) | 2016.12.05 |
리스트뷰 가로/세로 설정 : horizontal/vertical
layout_weight 가중치 설정
|
<LinearLayout <TextView <TextView android:layout_width="100dp" |
 |
|
<LinearLayout android:layout_width="match_parent"
<TextView android:layout_width="100dp" <TextView android:layout_width="100dp" <TextView android:layout_width="100dp" </LinearLayout |
 |
| Anko 라이브러리 추가 (0) | 2020.03.30 |
|---|---|
| RelaytiveLayout (0) | 2020.03.23 |
| 무료아이콘 다운로드 (2) | 2017.02.02 |
| 스플래쉬 참고 (0) | 2017.02.01 |
| [스터디] 1. 카카오톡 패스워드입력 화면 구성 (0) | 2016.12.05 |
https://material.io/icons
| RelaytiveLayout (0) | 2020.03.23 |
|---|---|
| LinearLayout : orientation/weight (0) | 2020.03.23 |
| 스플래쉬 참고 (0) | 2017.02.01 |
| [스터디] 1. 카카오톡 패스워드입력 화면 구성 (0) | 2016.12.05 |
| [Do it! Android] 도전! 3. 로그인 화면과 메뉴 화면 간단히 만들기 (0) | 2016.11.01 |
http://isulnara.com/wp/archives/288
| LinearLayout : orientation/weight (0) | 2020.03.23 |
|---|---|
| 무료아이콘 다운로드 (2) | 2017.02.02 |
| [스터디] 1. 카카오톡 패스워드입력 화면 구성 (0) | 2016.12.05 |
| [Do it! Android] 도전! 3. 로그인 화면과 메뉴 화면 간단히 만들기 (0) | 2016.11.01 |
| [Do it! Android] 도전! 2. SMS 입력 화면 만들고 글자 수 표시하기 (1) | 2016.11.01 |
<?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:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="5">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top|center"
android:layout_marginTop="20dp"
android:textSize="40dp"
android:text="암호"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center|center"
android:layout_marginBottom="10dp"
android:textSize="17dp"
android:text="카카오톡 암호를 입력해 주세요."/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:gravity="bottom|center">
<ImageView
android:layout_width="60dp"
android:layout_height="80dp"
android:layout_marginRight="15dp"
android:src="@drawable/image1"/>
<ImageView
android:layout_width="60dp"
android:layout_height="80dp"
android:layout_marginRight="7dp"
android:src="@drawable/image1"/>
<ImageView
android:layout_width="60dp"
android:layout_height="80dp"
android:layout_marginLeft="7dp"
android:src="@drawable/image1"/>
<ImageView
android:layout_width="60dp"
android:layout_height="80dp"
android:layout_marginLeft="15dp"
android:src="@drawable/image1"/>
</LinearLayout>
</FrameLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="3"
android:orientation="vertical">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_marginLeft="15dp"
android:layout_gravity="top|left"
android:src="@drawable/num_1"/>
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_gravity="top|center"
android:src="@drawable/num_2"/>
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_marginRight="15dp"
android:layout_gravity="top|right"
android:src="@drawable/num_3"/>
</FrameLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_marginLeft="15dp"
android:layout_gravity="top|left"
android:src="@drawable/num_4"/>
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_gravity="top|center"
android:src="@drawable/num_5"/>
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_marginRight="15dp"
android:layout_gravity="top|right"
android:src="@drawable/num_6"/>
</FrameLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_marginLeft="15dp"
android:layout_gravity="top|left"
android:src="@drawable/num_7"/>
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_gravity="top|center"
android:src="@drawable/num_8"/>
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_marginRight="15dp"
android:layout_gravity="top|right"
android:src="@drawable/num_9"/>
</FrameLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_weight="1">
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_gravity="top|center"
android:src="@drawable/num_0"/>
<ImageView
android:layout_width="100dp"
android:layout_height="120dp"
android:layout_marginRight="15dp"
android:layout_gravity="top|right"
android:src="@drawable/num_"/>
</FrameLayout>
</LinearLayout>
</LinearLayout>
| 무료아이콘 다운로드 (2) | 2017.02.02 |
|---|---|
| 스플래쉬 참고 (0) | 2017.02.01 |
| [Do it! Android] 도전! 3. 로그인 화면과 메뉴 화면 간단히 만들기 (0) | 2016.11.01 |
| [Do it! Android] 도전! 2. SMS 입력 화면 만들고 글자 수 표시하기 (1) | 2016.11.01 |
| [Do it! Android] 도전! 1. 한 화면에 두 개의 이미지 뷰 배치하기(2개의 이미지 Change) (0) | 2016.10.28 |
AndroidManifest.xml 액티비티 등록
<activity android:name=".Sub1Activity">
</activity>
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:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
android:gravity="center"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="org.androidtown.a2_3.MainActivity">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical">
<EditText
android:id="@+id/id"
android:layout_width="120dp"
android:layout_height="50dp" />
<EditText
android:id="@+id/pw"
android:layout_width="120dp"
android:layout_height="50dp" />
</LinearLayout>
<Button
android:id="@+id/login"
android:layout_width="80dp"
android:layout_height="100dp"
android:onClick="login_onClick"
android:text="로그인"/>
</LinearLayout>
activity_sub.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:gravity="center"
android:layout_width="match_parent"
android:layout_height="match_parent">
<Button
android:id="@+id/customer"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="고객 관리"
android:onClick="Custom_onClick"/>
<Button
android:id="@+id/maechul"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="매출 관리"
android:onClick="Maechul_onClick"/>
<Button
android:id="@+id/goods"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="상품 관리"
android:onClick="Goods_onClick"/>
</LinearLayout>
MainActivity.java
package org.androidtown.a2_3;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Toast;
public class MainActivity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
public void login_onClick(View view){
Intent intent = new Intent(getApplicationContext(), Sub1Activity.class);
startActivityForResult(intent, 100);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data){
super.onActivityResult(requestCode, resultCode, data);
if(requestCode == 100 && resultCode == RESULT_OK){
Toast.makeText(getApplicationContext(), data.getStringExtra("result"), Toast.LENGTH_LONG).show();
}
}
}
Sub1Activity.java
package org.androidtown.a2_3;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
public class Sub1Activity extends MainActivity{
Intent intent = new Intent();
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
this.setContentView(R.layout.activity_sub);
}
public void Custom_onClick(View v){
intent.putExtra("result", "고객 관리 클릭함");
setResult(RESULT_OK, intent);
finish();
}
public void Maechul_onClick(View v){
intent.putExtra("result", "고객 관리 클릭함");
setResult(RESULT_OK, intent);
finish();
}
public void Goods_onClick(View v){
intent.putExtra("result", "고객 관리 클릭함");
setResult(RESULT_OK, intent);
finish();
}
}
| 무료아이콘 다운로드 (2) | 2017.02.02 |
|---|---|
| 스플래쉬 참고 (0) | 2017.02.01 |
| [스터디] 1. 카카오톡 패스워드입력 화면 구성 (0) | 2016.12.05 |
| [Do it! Android] 도전! 2. SMS 입력 화면 만들고 글자 수 표시하기 (1) | 2016.11.01 |
| [Do it! Android] 도전! 1. 한 화면에 두 개의 이미지 뷰 배치하기(2개의 이미지 Change) (0) | 2016.10.28 |
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context="org.androidtown.a2_2.MainActivity">
<EditText
android:id="@+id/editText"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@+id/bytenumber"
android:layout_alignParentTop="true"
android:layout_margin="15dp"
android:background="#88000000"
android:gravity="left|top"
android:textSize="25dp" />
<TextView
android:id="@+id/bytenumber"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@+id/btgroup"
android:layout_gravity="right"
android:layout_marginTop="10dp"
android:gravity="right"
android:textSize="18dp"/>
<LinearLayout
android:id="@+id/btgroup"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:orientation="horizontal" >
<Button
android:id="@+id/send"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="전송"/>
<Button
android:id="@+id/exit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="닫기" />
</LinearLayout>
</RelativeLayout>
MainActivity.java
package org.androidtown.a2_2;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;
import java.io.UnsupportedEncodingException;
public class MainActivity extends AppCompatActivity {
private final int LIMIT = 80;
private EditText editText;
private TextView byteLabel;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
editText = (EditText)findViewById(R.id.editText);
byteLabel = (TextView)findViewById(R.id.bytenumber);
Button send = (Button)findViewById(R.id.send);
Button exit = (Button)findViewById(R.id.exit);
editText.addTextChangedListener(new TextWatcher(){
String beforeText;
@Override
public void beforeTextChanged(CharSequence charSequence, int start, int count, int after){
beforeText = charSequence.toString();
}
@Override
public void onTextChanged(CharSequence charSequence, int start, int before, int count){
}
@Override
public void afterTextChanged(Editable editable){
int length = showBytes();
if(length > LIMIT)
editText.setText(beforeText);
}
});
send.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
Toast.makeText(getApplicationContext(), "전송되었습니다.", Toast.LENGTH_LONG).show();
}
});
exit.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View view){
MainActivity.this.finish();
}
});
showBytes();
}
private int showBytes(){
try{
int length = editText.getText().toString().getBytes("EUC-KR").length;
byteLabel.setText(length + " / 80 바이트");
return length;
}catch(UnsupportedEncodingException e){
e.printStackTrace();
}
return -1;
}
}
| 무료아이콘 다운로드 (2) | 2017.02.02 |
|---|---|
| 스플래쉬 참고 (0) | 2017.02.01 |
| [스터디] 1. 카카오톡 패스워드입력 화면 구성 (0) | 2016.12.05 |
| [Do it! Android] 도전! 3. 로그인 화면과 메뉴 화면 간단히 만들기 (0) | 2016.11.01 |
| [Do it! Android] 도전! 1. 한 화면에 두 개의 이미지 뷰 배치하기(2개의 이미지 Change) (0) | 2016.10.28 |
activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/activity_main"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/topImage"
android:layout_width="match_parent"
android:layout_height="200dp"
android:src="@drawable/rock"
android:layout_alignParentTop="true"
/>
<ImageView
android:id="@+id/bottomImage"
android:layout_width="match_parent"
android:layout_height="200dp"
android:src="@drawable/paper"
android:layout_alignParentBottom="true"
/>
<Button
android:id="@+id/topButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/topImage"
android:text="위"
android:onClick="topButton"
/>
<Button
android:id="@+id/bottomButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignTop="@+id/bottomImage"
android:layout_alignParentRight="true"
android:text="아래"
android:onClick="bottomButton"
/>
</RelativeLayout>
MainActivity.javapackage org.androidtown.a2_1;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
public class MainActivity extends AppCompatActivity {
ImageView topImage;
ImageView bottomImage;
Button topButton;
Button bottomButton;
Boolean check = true;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
topImage = (ImageView) findViewById(R.id.topImage);
bottomImage = (ImageView) findViewById(R.id.bottomImage);
topButton = (Button) findViewById(R.id.topButton);
bottomButton = (Button) findViewById(R.id.bottomButton);
}
public void topButton(View v){
changeImage();
}
public void bottomButton(View v){
changeImage();
}
private void changeImage(){
if(check == true){
check = false;
topImage.setImageResource(R.drawable.paper);
bottomImage.setImageResource(R.drawable.rock);
}else{
check = true;
topImage.setImageResource(R.drawable.rock);
bottomImage.setImageResource(R.drawable.paper);
}
}
}
| 무료아이콘 다운로드 (2) | 2017.02.02 |
|---|---|
| 스플래쉬 참고 (0) | 2017.02.01 |
| [스터디] 1. 카카오톡 패스워드입력 화면 구성 (0) | 2016.12.05 |
| [Do it! Android] 도전! 3. 로그인 화면과 메뉴 화면 간단히 만들기 (0) | 2016.11.01 |
| [Do it! Android] 도전! 2. SMS 입력 화면 만들고 글자 수 표시하기 (1) | 2016.11.01 |