滑动删除ListView的Item的效果

SwipeMenuListView ================= A SwipeMenu of ListView. # Demo <p> <img src="https://raw.githubusercontent.com/baoyongzhang/SwipeMenuListView/master/demo.gif" width="320" alt="Screenshot"/> </p> # Usage ### Step 1 * add SwipeMenuListView in layout xml ```xml <com.baoyz.swipemenulistview.SwipeMenuListView android:id="@+id/listView" android:layout_width="match_parent" android:layout_height="match_parent" /> ``` ### Step 2 * create a SwipeMenuCreator to add items. ```java SwipeMenuCreator creator = new SwipeMenuCreator() { @Override public void create(SwipeMenu menu) { // create "open" item SwipeMenuItem openItem = new SwipeMenuItem( getApplicationContext()); // set item background openItem.setBackground(new ColorDrawable(Color.rgb(0xC9, 0xC9, 0xCE))); // set item width openItem.setWidth(dp2px(90)); // set item title openItem.setTitle("Open"); // set item title fontsize openItem.setTitleSize(18); // set item title font color openItem.setTitleColor(Color.WHITE); // add to menu menu.addMenuItem(openItem); // create "delete" item SwipeMenuItem deleteItem = new SwipeMenuItem( getApplicationContext()); // set item background deleteItem.setBackground(new ColorDrawable(Color.rgb(0xF9, 0x3F, 0x25))); // set item width deleteItem.setWidth(dp2px(90)); // set a icon deleteItem.setIcon(R.drawable.ic_delete); // add to menu menu.addMenuItem(deleteItem); } }; // set creator listView.setMenuCreator(creator); ``` ### Step 3 * listener item click event ```java listView.setOnMenuItemClickListener(new OnMenuItemClickListener() { @Override public void onMenuItemClick(int position, SwipeMenu menu, int index) { switch (index) { case 0: // open break; case 1: // delete break; } } }); ``` ### Create Different Menu * Use the ViewType of adapter ```java class AppAdapter extends BaseAdapter { ... @Override public int getViewTypeCount() { // menu type count return 2; } @Override public int getItemViewType(int position) { // current menu type return type; } ... } ``` * Create different menus depending on the view type ```java SwipeMenuCreator creator = new SwipeMenuCreator() { @Override public void create(SwipeMenu menu) { // Create different menus depending on the view type switch (menu.getViewType()) { case 0: // create menu of type 0 break; case 1: // create menu of type 1 break; ... } } }; ``` * Demo <p> <img src="https://raw.githubusercontent.com/baoyongzhang/SwipeMenuListView/master/demo3.gif" width="320" alt="Screenshot"/> </p> ### Other * OnSwipeListener ```java listView.setOnSwipeListener(new OnSwipeListener() { @Override public void onSwipeStart(int position) { // swipe start } @Override public void onSwipeEnd(int position) { // swipe end } }); ``` * open menu method for SwipeMenuListView ```java listView.smoothOpenMenu(position); ``` * Open/Close Animation Interpolator ```java // Close Interpolator listView.setCloseInterpolator(new BounceInterpolator()); // Open Interpolator listView.setOpenInterpolator(...); ``` <p> <img src="demo2.gif" width="320" alt="Screenshot"/> </p>