android实现上下左右滑动界面布局

本文实例为大家分享了android实现滑动界面布局的具体代码，供大家参考，具体内容如下

1.我使用的是ScrollView嵌套HorizontalScrollView让ScrollView负责上下滑动HorizontalScrollView负责左右滑动

2.以下代码提供了思路和完成手段，请根据具体业务去进行修改，我试过使用recyclerview进行自定义，发现一旦有了复杂业务之后会掉帧卡顿所以使用了这种方法

XML布局

mainAvtivity的代码

package test.smartonet.com.myapplication;

import android.annotation.SuppressLint;
import android.content.Context;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.AttributeSet;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.HorizontalScrollView;
import android.widget.LinearLayout;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.Toast;

import org.w3c.dom.Text;

import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.List;


public class MainActivity extends AppCompatActivity {
  String TAG = "主程序";
  float mPosX;
  float mPosY;
  float mCurPosX;
  float mCurPosY;
  int offset=10;//偏移量
  int friction = 10;//摩擦力
  final List list = new ArrayList();

  @SuppressLint("ClickableViewAccessibility")
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    final PagerScrollView scrollView = findViewById(R.id.main);
    list.add((HorizontalScrollView) findViewById(R.id.hor));
    list.add((HorizontalScrollView) findViewById(R.id.hor1));
    list.add((HorizontalScrollView) findViewById(R.id.hor2));
    list.add((HorizontalScrollView) findViewById(R.id.hor3));
    list.add((HorizontalScrollView) findViewById(R.id.hor4));
    list.add((HorizontalScrollView) findViewById(R.id.hor5));
    list.add((HorizontalScrollView) findViewById(R.id.hor6));



    for(HorizontalScrollView horizontalScrollView:list){
      horizontalScrollView.setonTouchListener(new View.onTouchListener() {
 @Override
 public boolean onTouch(View v, MotionEvent event) {
   switch (event.getAction()) {
     case MotionEvent.ACTION_DOWN:
mPosX = event.getX();
mPosY = event.getY();
Log.w(TAG,mPosY+"");
break;
     case MotionEvent.ACTION_MOVE:
mCurPosX = event.getX();
mCurPosY = event.getY();
     case MotionEvent.ACTION_UP:
if (mCurPosX - mPosX > 0 && (Math.abs(mCurPosX - mPosX) > offset)) {
  int speed = 10;//速度
  int distance = 20;//滑动距离
  if((Math.abs(mCurPosX - mPosX))>50){
    speed = (int) Math.abs(mCurPosX - mPosX)/friction;
    distance = (int) Math.abs(mCurPosX - mPosX)/3;//滑动距离
  }
  //向右滑動
  Log.w(TAG,"向右滑动了！");
  while(distance>0) {
    distance = distance - speed;
    for(HorizontalScrollView horizontalScrollView:list){
      horizontalScrollView.smoothScrollBy(distance, 0);
    }
  }
  return true;//true为屏蔽范围内的其他滑动监听
} else if (mCurPosX - mPosX < 0 && (Math.abs(mCurPosX - mPosX) > offset)) {
  int speed = 10;//速度
  int distance = 20;//滑动距离
  if((Math.abs(mCurPosX - mPosX))>50){
    speed = (int) Math.abs(mCurPosX - mPosX)/friction;
    distance = (int) Math.abs(mCurPosX - mPosX)/3;//滑动距离
  }
  //向左滑动
  Log.w(TAG,"向左滑动了！");
  //改为滑动
  while(distance>0){
    distance=distance-speed;
    for(HorizontalScrollView horizontalScrollView:list){
      horizontalScrollView.smoothScrollBy(-distance,0 );
    }
  }
  return true;//true为屏蔽范围内的其他滑动监听
}
break;
   }
   return true;//true为屏蔽范围内的其他滑动监听
 }
      });
    }
  }
}

class PagerScrollView extends ScrollView {

  private float xDistance, yDistance, xLast, yLast;

  public PagerScrollView(Context context) {
    super(context);
  }

  public PagerScrollView(Context context, AttributeSet attrs) {
    super(context, attrs);
  }

  public PagerScrollView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
  }

  @Override
  public boolean onInterceptTouchEvent(MotionEvent ev) {
    switch (ev.getAction()) {
      case MotionEvent.ACTION_DOWN:
 xDistance = yDistance = 0f;
 xLast = ev.getX();
 yLast = ev.getY();
 break;
      case MotionEvent.ACTION_MOVE:
 final float curX = ev.getX();
 final float curY = ev.getY();

 xDistance += Math.abs(curX - xLast);
 yDistance += Math.abs(curY - yLast);
 xLast = curX;
 yLast = curY;

 
 if (xDistance > yDistance) {
   return false;
 }
    }

    return super.onInterceptTouchEvent(ev);
  }
}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。