[Java][Android] 안드로이드 CircleImageView 사용해보기

 CircleImageView 라이브러리를 사용해서, 원형 이미지를 만들어 보겠습니다.

 

build.gradle(Module)

dependencies { 
 	...
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'de.hdodenhof:circleimageview:3.1.0'
	..
    }

 

MainActivity.java

public class MainActivity extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        // 이미지 표시
        loadImages();
    }

    protected void loadImages() {
        // 이미지뷰 가져오기
        ImageView view0 = (ImageView) findViewById(R.id.image0);
        CircleImageView view1 = (CircleImageView) findViewById(R.id.image1);

        // 원본 이미지 표시
        view0.setImageResource(R.drawable.img);

        // CircleImageView로 표시
        view1.setImageResource(R.drawable.img);

    }
}

activity.main.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        android:background="@android:color/white">
        <ImageView
            android:id="@+id/image0"
            android:layout_gravity="center_horizontal"
            android:layout_width="250dp"
            android:layout_height="0dp"
            android:layout_weight="20">
        </ImageView>
        <TextView
            android:layout_gravity="center_horizontal"
            android:gravity="center_horizontal|center_vertical"
            android:layout_width="250dp"
            android:layout_height="0dp"
            android:layout_weight="5"
            android:text="Original">
        </TextView>
        <de.hdodenhof.circleimageview.CircleImageView
            xmlns:app="http://schemas.android.com/apk/res-auto"
            android:id="@+id/image1"
            android:layout_gravity="center_horizontal"
            android:layout_width="250dp"
            android:layout_height="0dp"
            android:layout_weight="20"/>
        <TextView
            android:layout_gravity="center_horizontal"
            android:gravity="center_horizontal|center_vertical"
            android:layout_width="250dp"
            android:layout_height="0dp"
            android:layout_weight="5"
            android:text="CircleImageView">
        </TextView>
    </LinearLayout>

</androidx.constraintlayout.widget.ConstraintLayout>

 

결과

결과