package com.hdl.widget.CoverFlowViewPager;
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import android.support.v4.view.PagerAdapter;
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import android.view.View;
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import android.view.ViewGroup;
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import java.util.List;
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/**
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* Created by JLChen on 2019/8/22
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*/
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public class HDLCoverFlowViewPagerAdapter extends PagerAdapter {
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private List<View> mList;
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private int mRoundCorners = -1;
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/**
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* 设置圆角
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*
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* @param mRoundCorners
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*/
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public void setmRoundCorners(int mRoundCorners) {
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this.mRoundCorners = mRoundCorners;
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}
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/**
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* 点击回调
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*/
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public static interface OnClickViewsListener {
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void onViewsClick(int position);
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// void onViewsChange(int position);
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}
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private OnClickViewsListener mOnClickViewsListener;
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public void setOnClickViewsListener(OnClickViewsListener listener) {
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mOnClickViewsListener = listener;
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}
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public HDLCoverFlowViewPagerAdapter(List<View> list) {
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this.mList = list;
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// this.mContext = context;
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}
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@Override
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public int getCount() {
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return this.mList.size();
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}
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@Override
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public boolean isViewFromObject(View view, Object object) {
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return view == object;
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}
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@Override
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public void destroyItem(ViewGroup container, int position, Object object) {
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container.removeView((View) object);
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}
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@Override
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public Object instantiateItem(ViewGroup container, final int position) {
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// final int index = position % mList.size();
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View view = mList.get(position);
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view.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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mOnClickViewsListener.onViewsClick(position);
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}
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});
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container.addView(view);
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return view;
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}
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@Override
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public int getItemPosition(Object object) {
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// 最简单解决 notifyDataSetChanged() 页面不刷新问题的方法
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return POSITION_NONE;
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}
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public void updateViewsList(List<View> list){
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mList = list;
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// notifyDataSetChanged();
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}
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}
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