Android 实现FlowLayout流式布局(热门标签)

先上效果图: 接着看代码实现: public class FlowLayout extends ViewGroup { protected DataSetObserver mDataSetObserver; private FlowBaseAdapter mAdapter; /** * 所有的子view按行存储 */ private final List mAllChildViews; /** * 所有行高 */ private final List mLineHeights; pu