SlideDeleteView

delete

###usage way: ####in activity code:

  package com.kuang.deleteslideview;
  import android.app.Activity;
  import android.graphics.Color;
  import android.os.Bundle;
  import android.util.Log;
  import android.view.View;
  import android.view.ViewGroup;
  import android.widget.AdapterView;
  import android.widget.BaseAdapter;
  import android.widget.ListView;
  import android.widget.TextView;
  import android.widget.Toast;
  import com.kuang.slidedeletelibrary.SlideDeleteView;
  import java.util.ArrayList;
  import java.util.HashSet;
  import java.util.List;
  import java.util.Set;
  public class SlideMenuLibActivity extends Activity {
  
  
      private ListView  mLv_slidedelete;
      private MyAdapter mAdapter;
      private List<String> datas = new ArrayList<String>();
  
      private int          selectItem  = -1;
      private Set<Integer> selectItems = new HashSet<>();
  
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
  
          initView();
  
          initData();
  
          initListener();
      }
  
      private void initListener() {
  
          mLv_slidedelete.setOnItemClickListener(new AdapterView.OnItemClickListener() {
              @Override
              public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
  
                  Toast.makeText(SlideMenuLibActivity.this, "ItemClick", Toast.LENGTH_LONG).show();
              }
          });
      }
  
      private void initData() {
  
          for (int i= 0;i<100;i++){
  
              datas.add("条目"+i);
          }
  
          mAdapter = new MyAdapter();
          mLv_slidedelete.setAdapter(mAdapter);
      }
  
      private void initView() {
          setContentView(R.layout.activity_slidedelete);
  
          mLv_slidedelete = (ListView) findViewById(R.id.lv_slidedelete_activity);
      }
  
      private class MyAdapter extends BaseAdapter {
  
          @Override
          public int getCount() {
              return datas.size();
          }
  
          @Override
          public Object getItem(int position) {
              return null;
          }
  
          @Override
          public long getItemId(int position) {
              return position;
          }
  
          @Override
          public View getView(final int position, View convertView, ViewGroup parent) {
  
              final ViewHold viewHold;
  
              if (convertView == null){
  
                  convertView = View.inflate(SlideMenuLibActivity.this,R.layout.item_lv_slidedeletelibactivity,null);
  
                  viewHold = new ViewHold();
  
                  convertView.setTag(viewHold);
  
  
                  viewHold.sdv = (SlideDeleteView) convertView.findViewById(R.id.sdv_item_lv_activity);
  
                  viewHold.tv_content = (TextView) convertView.findViewById(R.id.tv_content_slideview);
  
                  viewHold.tv_delete = (TextView) convertView.findViewById(R.id.tv_delete_slideview);
  
              }else {
  
                  viewHold = (ViewHold) convertView.getTag();
              }
  
  
              //取值赋值
  
              viewHold.tv_content.setText(datas.get(position));
  
              viewHold.tv_content.setTextColor(Color.RED);
  
              viewHold.tv_delete.setText("delete");
  
              //viewHold.sdv.startScrollAnimation(position == selectItem);
              //viewHold.sdv.startScrollAnimation(selectItems.contains(position));
  
              if (selectItems.contains(position)){
  
                  viewHold.sdv.showDelete();
  
              }else {
  
                  viewHold.sdv.closeDelete();
              }
              viewHold.sdv.setOnViewSlideFinishListener(new SlideDeleteView.OnViewSlideFinishListener() {
  
                  @Override
                  public void setDeleteIsShow(boolean deleteIsShow) {
                      //delete完全显示或完全不显示
                      if (deleteIsShow){
  
                          selectItems.add(position);
                      }else {
  
                          selectItems.remove(position);
                      }
                      MyAdapter.this.notifyDataSetChanged();
  
                  }
              });
  
              viewHold.tv_delete.setOnClickListener(new View.OnClickListener() {
                  @Override
                  public void onClick(View v) {
  
                      Log.d("tagtag", "tv_delete:" + position);
  
                      datas.remove(position);
                      selectItems.remove(position);
                      MyAdapter.this.notifyDataSetChanged();
  
                      viewHold.sdv.closeDelete();
                  }
              });
  
              return convertView;
          }
  
          class ViewHold{
  
              SlideDeleteView sdv;
  
              TextView tv_content;
  
              TextView tv_delete;
          }
      }
  
  }

####in the activity_slidedelete.xml

  <?xml version="1.0" encoding="utf-8"?>
  <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
                android:orientation="vertical"
                android:layout_width="match_parent"
                android:layout_height="match_parent">
  
      <ListView
          android:layout_width="fill_parent"
          android:layout_height="fill_parent"
          android:scrollbars="none"
          android:id="@+id/lv_slidedelete_activity">
  
      </ListView>
  </LinearLayout>

####in the item_lv_slidedeletelibactivity.xml:

  <com.kuang.slidedeletelibrary.SlideDeleteView
      android:layout_width="fill_parent"
      android:layout_height="70dp"
      android:id="@+id/sdv_item_lv_activity">
  
      <include layout="@layout/content_slideview"></include>
      <include layout="@layout/delete_slideview"></include>
  
  </com.kuang.slidedeletelibrary.SlideDeleteView>

####in the content_slideview.xml:(内容)

####delete_slideview.xml:(删除)

      <TextView
          android:layout_width="fill_parent"
          android:layout_height="fill_parent"
          android:padding="10dp"
          android:gravity="center"
          android:text="删除"
          android:id="@+id/tv_delete_slideview"/>

  </LinearLayout>

##Author:kuang ze yu