Android——Tuch测试+MyView+MySwiperLayout

woainijinying

于 2016-09-28 22:02:40 发布

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分类专栏： Android-前端栀未央Android 文章标签： Android 体系架构

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Android——Tuch测试+MyView+MySwiperLayout

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="c.example.jreduch10.view.TextTuchActivity">
<c.example.jreduch10.view.MyView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/mv"
    android:orientation="vertical"
    >
    <c.example.jreduch10.view.MySwiperLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
       android:background="#f0f405"
        >
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical"
            >

            <Button
                android:layout_width="match_parent"
                android:layout_height="60dp"
                android:id="@+id/bt1"
                android:textSize="30sp"
                android:gravity="center"
                android:text="Tuch测试"
                />

        </LinearLayout>

    </c.example.jreduch10.view.MySwiperLayout>

</c.example.jreduch10.view.MyView>

</RelativeLayout>

[java]view plaincopy 
   
 <span style="font-size:18px;">package c.example.jreduch10.view;  
   
 import android.os.Bundle;  
 import android.support.v7.app.AppCompatActivity;  
 import android.util.Log;  
 import android.view.MotionEvent;  
 import android.view.View;  
 import android.widget.Button;  
   
 import c.example.jreduch10.R;  
   
 public class TextTuchActivity extends AppCompatActivity {  
 private Button bt1;  
     @Override  
     protected void onCreate(Bundle savedInstanceState) {  
         super.onCreate(savedInstanceState);  
         setContentView(R.layout.activity_text_tuch);  
         bt1=(Button)findViewById(R.id.bt1);  
         bt1.setOnClickListener(new View.OnClickListener() {  
             @Override  
             public void onClick(View view) {  
                 Log.d("======","Button OnClick");  
             }  
         });  
         bt1.setOnTouchListener(new View.OnTouchListener() {  
             @Override  
             public boolean onTouch(View view, MotionEvent motionEvent) {  
   
                 switch (motionEvent.getAction()) {  
                     case MotionEvent.ACTION_DOWN:  
                         Log.d("======", "Activity onTouchEventDOWN");  
                         break;  
                     case MotionEvent.ACTION_MOVE:  
                         Log.d("======", "Activity  onTouchEventMOVE");  
                         break;  
                     case MotionEvent.ACTION_UP:  
                         Log.d("======", "Activity  onTouchEventUp");  
                         break;  
                 }  
                 return false;//ture不走 Log.d("======","Button OnClick");  
             }  
         });  
   
     }  
     //事件分发  
     @Override  
     public boolean dispatchTouchEvent(MotionEvent ev) {  
         switch (ev.getAction()) {  
             case MotionEvent.ACTION_DOWN:  
                 Log.d("======", "Activity dispatchTouchEventDOWN");  
                 break;  
             case MotionEvent.ACTION_MOVE:  
                 Log.d("======", "Activity dispatchTouchEventMOVE");  
                 break;  
             case MotionEvent.ACTION_UP:  
                 Log.d("======", "Activity dispatchTouchEventUp");  
                 break;  
   
         }  
         return super.dispatchTouchEvent(ev);  
     }  
   
   
 }</span><span style="font-size:24px;">  
 </span>  

[java]view plaincopy 
   
 package c.example.jreduch10.view;  
   
 import android.content.Context;  
 import android.support.v4.widget.SwipeRefreshLayout;  
 import android.util.AttributeSet;  
 import android.util.Log;  
 import android.view.MotionEvent;  
   
 /** 
  * Created by 冲天之峰 on 2016/9/23. 
  */  
 public class MySwiperLayout extends SwipeRefreshLayout {  
   
   
     public MySwiperLayout(Context context) {  
         super(context);  
     }  
   
     public MySwiperLayout(Context context, AttributeSet attrs) {  
         super(context, attrs);  
     }  
   
     //拦截Touch监听  
     @Override  
     public boolean onInterceptTouchEvent(MotionEvent ev) {  
         Log.d("======","Swiper onInterceptTouchEventlan 拦截");  
         return super.onInterceptTouchEvent(ev);  
     }  
   
     //事件分发  
     @Override  
     public boolean dispatchTouchEvent(MotionEvent ev) {  
         switch (ev.getAction()) {  
             case MotionEvent.ACTION_DOWN:  
                 Log.d("======", "Swiper dispatchTouchEventDOWN");  
                 break;  
             case MotionEvent.ACTION_MOVE:  
                 Log.d("======", "Swiper dispatchTouchEventMOVE");  
                 break;  
             case MotionEvent.ACTION_UP:  
                 Log.d("======", "Swiper dispatchTouchEventUp");  
                 break;  
   
         }  
         return super.dispatchTouchEvent(ev);  
     }  
   
     @Override  
     public boolean onTouchEvent(MotionEvent event) {  
         switch (event.getAction()) {  
             case MotionEvent.ACTION_DOWN:  
                 Log.d("======", "Swiper  onTouchEventDOWN");  
                 break;  
             case MotionEvent.ACTION_MOVE:  
                 Log.d("======", "Swiper  onTouchEventMOVE");  
                 break;  
             case MotionEvent.ACTION_UP:  
                 Log.d("======", "Swiper onTouchEventUp");  
                 break;  
   
         }  
   
         return super.onTouchEvent(event);  
     }  
 }  

[java]view plaincopy 
   
 package c.example.jreduch10.view;  
   
 import android.content.Context;  
 import android.util.AttributeSet;  
 import android.util.Log;  
 import android.view.MotionEvent;  
 import android.widget.LinearLayout;  
   
 /** 
  * Created by 冲天之峰 on 2016/9/23. 
  */  
 public class MyView extends LinearLayout {  
     public MyView(Context context) {  
         super(context);  
     }  
   
     public MyView(Context context, AttributeSet attrs) {  
         super(context, attrs);  
     }  
 //事件分发  
     @Override  
     public boolean dispatchTouchEvent(MotionEvent ev) {  
         switch (ev.getAction()) {  
             case MotionEvent.ACTION_DOWN:  
                 Log.d("======", "My View dispatchTouchEventDOWN");  
                 break;  
             case MotionEvent.ACTION_MOVE:  
                 Log.d("======", "My View dispatchTouchEventMOVE");  
                 break;  
             case MotionEvent.ACTION_UP:  
                 Log.d("======", "My View dispatchTouchEventUp");  
                 break;  
   
         }  
         return super.dispatchTouchEvent(ev);  
     }  
   
     @Override  
     public boolean onTouchEvent(MotionEvent event) {  
         switch (event.getAction()) {  
             case MotionEvent.ACTION_DOWN:  
                 Log.d("======", "My View  onTouchEventDOWN");  
                 break;  
             case MotionEvent.ACTION_MOVE:  
                 Log.d("======", "My View  onTouchEventMOVE");  
                 break;  
             case MotionEvent.ACTION_UP:  
                 Log.d("======", "My View  onTouchEventUp");  
                 break;  
   
         }  
   
         return super.onTouchEvent(event);  
     }  
 }  

public class VerticalSwipeRefreshLayout extends SwipeRefreshLayout

左右滑动距离监听

[java]view plaincopy 
   
 package c.example.jreduch09.view;  
   
 import android.content.Context;  
 import android.support.v4.widget.SwipeRefreshLayout;  
 import android.util.AttributeSet;  
 import android.util.Log;  
 import android.view.MotionEvent;  
 import android.view.ViewConfiguration;  
   
 public class VerticalSwipeRefreshLayout extends SwipeRefreshLayout {  
     private int mTouchSlop;  
     private float mPrevX; // 上一次触摸时的X坐标  
     public VerticalSwipeRefreshLayout(Context context, AttributeSet attrs) {  
         super(context, attrs);  
         // 触发移动事件的最短距离，如果小于这个距离就不触发移动控件  
         mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();  
     }  
     @Override  
     public boolean onInterceptTouchEvent(MotionEvent event) {  
         switch (event.getAction()) {  
             case MotionEvent.ACTION_DOWN:  
                 mPrevX = event.getX();  
                 break;  
             case MotionEvent.ACTION_MOVE:  
                 final float eventX = event.getX();  
                 float xDiff = Math.abs(eventX - mPrevX);  
                 // 增加60的容差，让下拉刷新在竖直滑动时就可以触发  
                 Log.d("=====mTouchSlop=",""+mTouchSlop);  
                 Log.d("=====xDiff=",""+xDiff);  
                 if (xDiff > mTouchSlop + 200) {  
                     return false;  
                 }  
         }  
         return super.onInterceptTouchEvent(event);  
     }  
 }  

<c.example.jreduch09.view.VerticalSwipeRefreshLayout
    android:id="@+id/srl"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <ListView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:id="@+id/lv"
        >
</ListView></c.example.jreduch09.view.VerticalSwipeRefreshLayout>

[java]view plaincopy 
   
 package c.example.jreduch09;  
   
 import android.os.AsyncTask;  
 import android.os.Bundle;  
 import android.support.v4.widget.SwipeRefreshLayout;  
 import android.support.v7.app.AppCompatActivity;  
 import android.view.View;  
 import android.widget.AbsListView;  
 import android.widget.ArrayAdapter;  
 import android.widget.ListView;  
   
 import java.util.ArrayList;  
 import java.util.List;  
   
 import c.example.jreduch09.util.RefreshLayout;  
 import c.example.jreduch09.view.VerticalSwipeRefreshLayout;  
   
 public class Main4RefreshlayoutActivity extends AppCompatActivity {  
     private RefreshLayout refreshLayout;  
     private VerticalSwipeRefreshLayout srl;  
 private List list;  
     private View v;  
     private ArrayAdapter aa;  
     private ListView lv;  
     @Override  
     protected void onCreate(Bundle savedInstanceState) {  
         super.onCreate(savedInstanceState);  
         setContentView(R.layout.activity_main4);  
         lv=(ListView)findViewById(R.id.lv);  
        // refreshLayout= (RefreshLayout)findViewById(R.id.AArticleSwipeRefresh);  
         srl=(VerticalSwipeRefreshLayout)findViewById(R.id.srl);  
         list=new ArrayList();  
         aa=new ArrayAdapter(this,android.R.layout.simple_list_item_1,list);  
         lv.setAdapter(aa);  
   
 //refreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {  
 //    @Override  
 //    public void onRefresh() {  
 //        list.clear();  
 //        for (int i=0;i<20;i++){  
 //            list.add("di"+i+"xiaoxi");  
 //  
 //        }  
 //        aa.notifyDataSetChanged();  
 //        refreshLayout.setRefreshing(false);  
 //    }  
 //});  
 //上拉加载更多  
 //       refreshLayout.setOnLoadListener(new RefreshLayout.OnLoadListener() {  
 //           @Override  
 //           public void onLoad() {  
 //               for (int i=0;i<20;i++){  
 //                   list.add("新增加22di22"+i+"xiaoxi");  
 //  
 //               }  
 //               aa.notifyDataSetChanged();  
 //               refreshLayout.setLoading(false);  
 //           }  
 //       });  
   
   
   
         srl.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {  
             @Override  
             public void onRefresh() {  
                 list.clear();  
                 for (int a=0;a<20;a++){  
                     list.add("刷新"+a+"数据");  
                 }  
                 aa.notifyDataSetChanged();  
                 srl.setRefreshing(false);  
             }  
         });  
   
   
   
         lv.setOnScrollListener(new AbsListView.OnScrollListener() {  
             @Override  
             public void onScrollStateChanged(AbsListView absListView, int i) {  
   
             }  
             @Override  
             public void onScroll(AbsListView absListView, int i, int i1, int i2) {  
                    if (i2==0){  
                        return;  
                     }  
                 int count =lv.getFooterViewsCount();  
                    if(count==0){  
                        if (i+i1==i2){  
                            if(lv.getFooterViewsCount()==1){  
                                return;  
                            }  
                            lv.addFooterView(v);  
                            aa.notifyDataSetChanged();  
                            new Test().execute();  
                        }  
                    }  
             }  
         });  
     }  
     public class  Test extends AsyncTask<Void,Void,Void>{  
         @Override  
         protected Void doInBackground(Void... voids) {  
             try {  
                 Thread.sleep(3000);  
             } catch (InterruptedException e) {  
                 e.printStackTrace();  
             }  
             return null;  
         }  
         @Override  
         protected void onPostExecute(Void aVoid) {  
             super.onPostExecute(aVoid);  
             for (int a=0;a<20;a++){  
                 list.add("新增"+a+"数据");  
             }  
             lv.removeFooterView(v);  
             aa.notifyDataSetChanged();  
         }  
     }  
 }  