Android滑动卡片效果：Swipecards
jopen
10年前
一个类似于 Tinder的Android库，用于创建滑动卡片效果。 您可以向左或向右滑动来切换喜欢或不喜欢的内容。
//implement the onFlingListener public class MyActivity extends Activity { ... @Override protected void onCreate(Bundle savedInstanceState) { ... //add the view via xml or programmatically SwipeFlingAdapterView flingContainer = (SwipeFlingAdapterView) findViewById(R.id.frame); al = new ArrayList<String>(); al.add("php"); al.add("c"); al.add("python"); al.add("java"); //choose your favorite adapter arrayAdapter = new ArrayAdapter<String>(this, R.layout.item, R.id.helloText, al ); //set the listener and the adapter flingContainer.setAdapter(arrayAdapter); flingContainer.setFlingListener(new SwipeFlingAdapterView.onFlingListener() { @Override public void removeFirstObjectInAdapter() { // this is the simplest way to delete an object from the Adapter (/AdapterView) Log.d("LIST", "removed object!"); al.remove(0); arrayAdapter.notifyDataSetChanged(); } @Override public void onLeftCardExit(Object dataObject) { //Do something on the left! //You also have access to the original object. //If you want to use it just cast it (String) dataObject Toast.makeText(MyActivity.this, "Left!", Toast.LENGTH_SHORT).show(); } @Override public void onRightCardExit(Object dataObject) { Toast.makeText(MyActivity.this, "Right!", Toast.LENGTH_SHORT).show(); } @Override public void onAdapterAboutToEmpty(int itemsInAdapter) { // Ask for more data here al.add("XML ".concat(String.valueOf(i))); arrayAdapter.notifyDataSetChanged(); Log.d("LIST", "notified"); i++; } }); // Optionally add an OnItemClickListener flingContainer.setOnItemClickListener(new SwipeFlingAdapterView.OnItemClickListener() { @Override public void onItemClicked(int itemPosition, Object dataObject) { makeToast(MyActivity.this, "Clicked!"); } }); } }