使用删除按钮删除列表视图项

Question

       In below code you swipe listview item by your hand but i want when i click on list view item item automatically swipe left to right and display delete button on screen.
private ListView list;
    private MyAdapter m_Adapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        list = (ListView) findViewById(R.id.listView1);
        SwipeListView l = null;
        try {
            l = new SwipeListView(this);
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        l.exec();
        m_Adapter = new MyAdapter();
        for (int i = 1; i < 30; i++) {
            //
            m_Adapter.addItem("Item " + i);
        }
        //
        list.setAdapter(m_Adapter);

    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public ListView getListView() {
        // TODO Auto-generated method stub
        return list;
    }

    @Override
    public void onSwipeItem(boolean isRight, int position) {
        // TODO Auto-generated method stub
        m_Adapter.onSwipeItem(isRight, position);
    }

    @Override
    public void onItemClickListener(ListAdapter adapter, int position) {
        // TODO Auto-generated method stub

    }

    //
    public class MyAdapter extends BaseAdapter {

        protected List<String> m_List;
        private final int INVALID = -1;
        protected int DELETE_POS = -1;

        public MyAdapter() {
            // TODO Auto-generated constructor stub
            m_List = new ArrayList<String>();
        }

        public void addItem(String item) {
            //
            m_List.add(item);
            notifyDataSetChanged();
        }

        public void addItemAll(List<String> item) {
            //
            m_List.addAll(item);
            notifyDataSetChanged();
        }

        public void onSwipeItem(boolean isRight, int position) {
            // TODO Auto-generated method stub
            if (isRight == false) {
                DELETE_POS = position;
            } else if (DELETE_POS == position) {
                DELETE_POS = INVALID;
            }
            //
            notifyDataSetChanged();
        }

        public void deleteItem(int pos) {
            //
            m_List.remove(pos);
            DELETE_POS = INVALID;
            notifyDataSetChanged();
        }

        @Override
        public int getCount() {
            // TODO Auto-generated method stub
            return m_List.size();
        }

        @Override
        public String getItem(int position) {
            // TODO Auto-generated method stub
            return m_List.get(position);
        }

        @Override
        public long getItemId(int position) {
            // TODO Auto-generated method stub
            return 0;
        }

        @Override
        public View getView(final int position, View convertView,
                ViewGroup parent) {
            // TODO Auto-generated method stub
            if (convertView == null) {
                convertView = LayoutInflater.from(MainActivity.this).inflate(
                        R.layout.item, null);
            }
            TextView text = ViewHolderPattern.get(convertView, R.id.text);
            TextView text1 = ViewHolderPattern.get(convertView, R.id.text1);
            RatingBar ratingBar = (RatingBar) findViewById(R.id.ratingbar);

            Button delete = ViewHolderPattern.get(convertView, R.id.delete);
            if (DELETE_POS == position) {
                delete.setVisibility(View.VISIBLE);
            } else
                delete.setVisibility(View.GONE);
            delete.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View v) {
                    // TODO Auto-generated method stub
                    deleteItem(position);
                }
            });

            text.setText("ssss");
            text1.setText("ssss");
            //ratingBar.setRating(5);

            return convertView;
        }
    }

    public static class ViewHolderPattern {
        // I added a generic return type to reduce the casting noise in client
        // code
        @SuppressWarnings("unchecked")
        public static <T extends View> T get(View view, int id) {
            SparseArray<View> viewHolder = (SparseArray<View>) view.getTag();
            if (viewHolder == null) {
                viewHolder = new SparseArray<View>();
                view.setTag(viewHolder);
            }
            View childView = viewHolder.get(id);
            if (childView == null) {
                childView = view.findViewById(id);
                viewHolder.put(id, childView);
            }
            return (T) childView;
        }
    }

有一个额外的 swipelistview.java 文件。我想要当你点击 listview 项目时 listview 项目从左到右滑动，当点击删除按钮时从 listview 中删除完整的 listview 项目。我手动正确滑动 listview 但我想要可点击的时刻在 android.click 中的 listview 项目上，然后滑动 listview 项目并显示删除按钮

Answer 1

尝试添加这个库SwipeListview

希望这是您的要求..