Android的Gallery控件：AndroidTouchGallery

efbb 9年前發布 | 26K 次閱讀 Android開發 移動開發 AndroidTouchGallery
使用viewpager實現的Android的Gallery控件。通過指定圖片URL實現允許捏縮放和拖動。
  1. Make import library folder into your IDE.
  2. Make sure, that AndroidTouchGallery has included in your project as library. Check project properties, and make sure checkbox "Is library" is checked.
  3. Include GalleryViewPager in your layout xml or programmatically. 
<ru.truba.touchgallery.GalleryWidget.GalleryViewPager
     android:id="@+id/viewer"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent"
     />

  1. Provide one of library adapters: UrlPagerAdapter or FilePagerAdapter For example (an Activity code): 
setContentView(R.layout.main);
String[] urls = {
    "http://cs407831.userapi.com/v407831207/18f6/jBaVZFDhXRA.jpg",
    "http://cs407831.userapi.com/v4078f31207/18fe/4Tz8av5Hlvo.jpg", //special url with error
    "http://cs407831.userapi.com/v407831207/1906/oxoP6URjFtA.jpg",
    "http://cs407831.userapi.com/v407831207/190e/2Sz9A774hUc.jpg",
    "http://cs407831.userapi.com/v407831207/1916/Ua52RjnKqjk.jpg",
    "http://cs407831.userapi.com/v407831207/191e/QEQE83Ok0lQ.jpg"
};
List<String> items = new ArrayList<String>();
Collections.addAll(items, urls);
UrlPagerAdapter pagerAdapter = new UrlPagerAdapter(this, items);  
GalleryViewPager mViewPager = (GalleryViewPager)findViewById(R.id.viewer);
mViewPager.setOffscreenPageLimit(3);
mViewPager.setAdapter(pagerAdapter);

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