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能根据listview的数据动态改变SwipeMenuItem的值
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9 files changed

+414
-155
lines changed

9 files changed

+414
-155
lines changed

‎demo/src/main/java/com/baoyz/swipemenulistview/demo/DynamicActivity.java

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package com.baoyz.swipemenulistview.demo;
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import java.util.ArrayList;
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import java.util.List;
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import com.baoyz.swipemenulistview.SwipeMenu;
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import com.baoyz.swipemenulistview.SwipeMenuCreator;
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import com.baoyz.swipemenulistview.SwipeMenuItem;
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import com.baoyz.swipemenulistview.SwipeMenuListView;
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import com.baoyz.swipemenulistview.SwipeMenuListView.OnMenuItemClickListener;
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import com.example.swipelistview.R;
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import com.example.swipelistview.R.id;
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import com.example.swipelistview.R.layout;
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import android.app.Activity;
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import android.graphics.Color;
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import android.graphics.drawable.ColorDrawable;
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import android.os.Bundle;
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import android.view.Menu;
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import android.view.MenuItem;
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public class DynamicActivity extends Activity {
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public SwipeMenuListView listview;
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List<User> values = new ArrayList<User>();
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.test);
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listview = (SwipeMenuListView) this.findViewById(R.id.listView);
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for (int i = 0; i < 6; i++) {
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User user=new User();
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user.setName("1");
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values.add(user);
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}
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for (int j = 0; j < 3; j++) {
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User user=new User();
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user.setName("2");
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values.add(user);
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}
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SwipeMenuCreator creator = new SwipeMenuCreator() {
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@Override
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public void create(SwipeMenu menu) {
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// create "open" item
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SwipeMenuItem openItem = new SwipeMenuItem(
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getApplicationContext());
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// set item background
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openItem.setBackground(new ColorDrawable(Color.rgb(0xC9, 0xC9,
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0xCE)));
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// set item width
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openItem.setWidth(90);
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// set item title
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openItem.setTitle("收藏");
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// set item title fontsize
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openItem.setTitleSize(18);
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// set item title font color
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openItem.setTitleColor(Color.WHITE);
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// add to menu
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menu.addMenuItem(openItem);
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// create "delete" item
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SwipeMenuItem deleteItem = new SwipeMenuItem(
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getApplicationContext());
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// set item background
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deleteItem.setBackground(new ColorDrawable(Color.rgb(0xF9,
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0x3F, 0x25)));
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// set item width
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deleteItem.setWidth(90);
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// add to menu
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menu.addMenuItem(deleteItem);
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}
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};
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listview.setMenuCreator(creator);
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final MyAdapter adapter = new MyAdapter(this, values);
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listview.setAdapter(adapter);
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listview.setOnMenuItemClickListener(new OnMenuItemClickListener(){
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@Override
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public boolean onMenuItemClick(int position, SwipeMenu menu,
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int index) {
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// TODO Auto-generated method stub
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String name= ((User)adapter.getItem(position)).getName();
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if(name.equals("1")){
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((User)adapter.getItem(position)).setName("2");
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}
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if(name.equals("2")){
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((User)adapter.getItem(position)).setName("1");
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}
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adapter.notifyDataSetChanged();
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return false;
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}
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});
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}
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}

‎demo/src/main/java/com/baoyz/swipemenulistview/demo/MyAdapter.java

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package com.baoyz.swipemenulistview.demo;
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import java.util.List;
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import com.baoyz.swipemenulistview.BaseSwipListAdapter;
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import com.baoyz.swipemenulistview.SwipeMenu;
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import com.baoyz.swipemenulistview.SwipeMenuItem;
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import com.example.swipelistview.R;
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import com.example.swipelistview.R.id;
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import com.example.swipelistview.R.layout;
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import android.content.Context;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.BaseAdapter;
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import android.widget.TextView;
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public class MyAdapter extends BaseSwipListAdapter {
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public List<User> list = null;
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public Context context;
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public MyAdapter(Context cxt, List<User> values) {
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this.context = cxt;
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list = values;
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}
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@Override
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public int getCount() {
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// TODO Auto-generated method stub
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return list.size();
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}
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@Override
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public Object getItem(int position) {
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// TODO Auto-generated method stub
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return list.get(position);
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}
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@Override
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public long getItemId(int position) {
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// TODO Auto-generated method stub
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return 0;
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}
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@Override
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public View getView(int position, View convertView, ViewGroup parent) {
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// TODO Auto-generated method stub
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ViewHolder holder = null;
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if (convertView == null) {
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convertView = LayoutInflater.from(context).inflate(R.layout.item,
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null);
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holder=new ViewHolder();
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holder.tx = (TextView) convertView.findViewById(R.id.tip);
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convertView.setTag(holder);
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} else {
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holder = (ViewHolder) convertView.getTag();
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}
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holder.tx.setText(list.get(position).getName());
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return convertView;
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}
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@Override
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public void SwipeMenuMaker(SwipeMenu menu, int position) {
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// TODO Auto-generated method stub
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if(list.get(position).getName().equals("2")){
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SwipeMenuItem item=menu.getMenuItem(0);
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item.setTitle("已收藏");
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menu.updateMenuItem(item, 0);
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}else if(list.get(position).getName().equals("1")){
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SwipeMenuItem item=menu.getMenuItem(0);
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item.setTitle("收藏");
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menu.updateMenuItem(item, 0);
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}
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}
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public class ViewHolder {
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TextView tx;
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}
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}

‎demo/src/main/java/com/baoyz/swipemenulistview/demo/User.java

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package com.baoyz.swipemenulistview.demo;
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public class User {
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private String name;
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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}

‎demo/src/main/res/layout/item.xml

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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical" >
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<TextView
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android:id="@+id/tip"
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android:layout_width="fill_parent"
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android:layout_height="100dip"
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android:text="test"
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/>
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</LinearLayout>

‎demo/src/main/res/layout/test.xml

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<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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tools:context="${packageName}.${activityClass}" >
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<com.baoyz.swipemenulistview.SwipeMenuListView
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android:id="@+id/listView"
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android:layout_width="match_parent"
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android:layout_height="match_parent" />
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</RelativeLayout>

‎library/src/main/java/com/baoyz/swipemenulistview/BaseSwipListAdapter.java

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/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015 nimengbo
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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* The MIT License (MIT)
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*
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* Copyright (c) 2015 nimengbo
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package com.baoyz.swipemenulistview;
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import android.widget.BaseAdapter;
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/**
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* Created by Abner on 15/11/20.
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* QQ 230877476
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* Email [email protected]
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* github https://github.com/nimengbo
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* Created by Abner on 15/11/20. QQ 230877476 Email [email protected] github
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* https://github.com/nimengbo
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*/
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public abstract class BaseSwipListAdapter extends BaseAdapter {
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public boolean getSwipEnableByPosition(int position){
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return true;
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}
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public boolean getSwipEnableByPosition(int position) {
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return true;
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}
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// 根据adapter数据源自定义SwipeMenuItem
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public void SwipeMenuMaker(SwipeMenu menu, int position) {
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}
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}

‎library/src/main/java/com/baoyz/swipemenulistview/SwipeMenu.java

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private Context mContext;
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private List<SwipeMenuItem> mItems;
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private int mViewType;
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private SwipeMenuView mSwipeMenuView;
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public SwipeMenu(Context context) {
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mContext = context;
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return mItems.get(index);
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}
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public void updateMenuItem(SwipeMenuItem item, int viewId) {
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mSwipeMenuView.updateItem(mItems.get(item.getId()), viewId);
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}
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public int getViewType() {
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return mViewType;
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}
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public void setSwipeMenuView(SwipeMenuView swipeMenuView) {
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mSwipeMenuView = swipeMenuView;
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}
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public void setViewType(int viewType) {
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this.mViewType = viewType;
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}

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