前几天，发现大街网的App 做的还不错，有一个卡片堆叠的效果，感觉nice，按照以前的习惯，一定是在github上搜索一下下，问题解决了，自己不满意，老板很满意，哈哈。鉴于之前一直没有时间自己尝试写控件，无奈这几天公司不给我派活了。好吧自己尝试一下，刚看到这个效果事，无从下手，后来发现，一点点规律，不知道对不对，效果算是实现了

<pre>

import github.alex.swipecardlayout.SwipeCardLayout; public class MainActivity extends AppCompatActivity { private SwipeCardLayout swipeCardLayout; private Context context; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); context = this; initView(); } @TargetApi(Build.VERSION_CODES.HONEYCOMB) private void initView() { findViewById(R.id.bt_reload).setOnClickListener(new MyOnClickListener()); swipeCardLayout = (SwipeCardLayout) findViewById(R.id.scl); swipeCardLayout.setCardView(16, 5, R.layout.card_user_info, 32); swipeCardLayout.setSwipeDistance(96); swipeCardLayout.setOnSwipeCardListener(new MyOnSwipeCardListener()); View lastView = swipeCardLayout.getLastView(); TextView textView = (TextView) lastView.findViewById(R.id.tv_info); textView.setText("剩余卡片数量 = " + 16 + " 卡片总数 = " + 16 + " 堆栈的长度 = " + 5); } private final class MyOnSwipeCardListener implements SwipeCardLayout.OnSwipeCardListener { @Override public void onSwipeFinish(int cardBalanceCount, int cardCount, int stackLength) { // KLog.e("currIndex = "+currIndex); View lastView = swipeCardLayout.getLastView(); if (lastView != null) { TextView textView = (TextView) lastView.findViewById(R.id.tv_info); textView.setText("剩余卡片数量 = " + cardBalanceCount + " 卡片总数 = " + cardCount + " 堆栈的长度 = " + stackLength); } if (cardBalanceCount > 0) { } else if (cardBalanceCount == 0) { findViewById(R.id.bt_reload).setVisibility(View.VISIBLE); } findViewById(R.id.iv_foot_left).setSelected(false); findViewById(R.id.iv_foot_right).setSelected(false); } @Override public void onSwiping(int swipeStatus, int cardBalanceCount, int cardCount, int stackLength) { View preLastView = swipeCardLayout.getPreLastView(); if (preLastView != null) { TextView textView = (TextView) preLastView.findViewById(R.id.tv_info); textView.setText("剩余卡片数量 = " + (cardBalanceCount-1) + " 卡片总数 = " + cardCount + " 堆栈的长度 = " + stackLength); } if (swipeStatus == -1) { findViewById(R.id.iv_foot_left).setSelected(true); findViewById(R.id.iv_foot_right).setSelected(false); } else if (swipeStatus == 0) { findViewById(R.id.iv_foot_left).setSelected(false); findViewById(R.id.iv_foot_right).setSelected(false); } else if (swipeStatus == 1) { findViewById(R.id.iv_foot_left).setSelected(false); findViewById(R.id.iv_foot_right).setSelected(true); } } } private final class MyOnClickListener implements View.OnClickListener { @Override public void onClick(View v) { if (R.id.bt_reload == v.getId()) { swipeCardLayout.setCardView(14, 5, R.layout.card_user_info, 32); View lastView = swipeCardLayout.getLastView(); TextView textView = (TextView) lastView.findViewById(R.id.tv_info); textView.setText("剩余卡片数量 = " + 14 + " 卡片总数 = " + 14 + " 当前卡片在堆栈中的编号 = " + 5 + " 堆栈的长度 = " + 5); findViewById(R.id.bt_reload).setVisibility(View.GONE); } } } } </pre>

github地址

<a href="https://github.com/Alex-Cin/SwipeCardLayout">https://github.com/Alex-Cin/SwipeCardLayout</a>

apk文件

<a href="http://fir.im/apps/57068daff2fc425a6100000f">http://fir.im/apps/57068daff2fc425a6100000f</a>