[안드로이드] 이미지뷰 핀치줌, 확대, 축소

[안드로이드] 이미지뷰 핀치줌, 확대, 축소

1. build.gradle (Project: project명)

allprojects{} 안에 repositories {}에 maven { url "https://jitpack.io" }  추가

allprojects {
    repositories {
        ...
      maven { url "https://jitpack.io" }
    }
}

2. build.gradle (Module: app)

dependencies{}에 compile 'com.github.chrisbanes:PhotoView:1.3.0' 추가

compile 'com.github.chrisbanes:PhotoView:1.3.0'

3. Activity 에서 적용하기

PhotoViewAttacher attacher;

ImageView iv = (ImageView)findViewById(R.id.iv);

attacher = new PhotoViewAttacher(iv);

PhotoViewAttacher attacher;
ImageView iv = (ImageView)findViewById(R.id.iv);
attacher = new PhotoViewAttacher(iv);

적용 끝!!!!!!

[출처 : https://github.com/chrisbanes/PhotoView ]