基本信息
源码名称:android 可左右切换的view 实例源码下载
源码大小:26.77M
文件格式:.rar
开发语言:Java
更新时间:2017-03-21
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源码介绍
package com.example.administrator.testproject; import android.content.Context; import android.graphics.Color; import android.support.v4.view.PagerAdapter; import android.support.v4.view.ViewPager; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.view.MotionEvent; import android.view.View; import android.view.ViewGroup; import android.widget.Button; import android.widget.ImageView; import android.widget.LinearLayout; import java.util.ArrayList; import java.util.List; public class MainActivity extends AppCompatActivity { private ClipViewPager viewpager; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); viewpager = (ClipViewPager) findViewById(R.id.viewpager); viewpager.setPageTransformer(true, new ScalePageTransformer()); findViewById(R.id.activity_main).setOnTouchListener(new View.OnTouchListener() { @Override public boolean onTouch(View v, MotionEvent event) { return viewpager.dispatchTouchEvent(event); } }); List<View> viewList=new ArrayList<>(); Button view1=new Button(this); view1.setText("View1"); Button view2=new Button(this); view2.setText("View2"); Button view3=new Button(this); view3.setText("View3"); view1.setBackgroundColor(Color.parseColor("#FF0000")); view3.setBackgroundColor(Color.parseColor("#FF0000")); LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT); view1.setLayoutParams(lp); view2.setLayoutParams(lp); view3.setLayoutParams(lp); viewList.add(view1); viewList.add(view2); viewList.add(view3); viewpager.setAdapter(new MyPagerAdapter(viewList,this)); viewpager.setOffscreenPageLimit(Math.min(viewList.size(), 5)); } }