package com.example.wisdom.mylunbo
;
import android.content.Context
;
import android.graphics.Bitmap
;
import android.graphics.BitmapFactory
;
import android.os.Handler
;
import android.support.v4.view.PagerAdapter
;
import android.util.Log
;
import android.view.MotionEvent
;
import android.view.View
;
import android.view.ViewGroup
;
import android.widget.ImageView
;
import com.bumptech.glide.Glide
;
import java.lang.ref.WeakReference
;
import java.util.List
;
/**
* Created by wisdom on 2017/8/30.
*/
public class VPAdapter
extends PagerAdapter {
private int[]
images;
private List<ImageView>
list;
Context
context;
Handler
handler;
public VPAdapter(
int[] images
, MainActivity context
, Handler handler) {
this.
images= images
;
this.
context = context
;
this.
handler = handler
;
}
@Override
public int getCount() {
return Integer.
MAX_VALUE;
}
@Override
public boolean isViewFromObject(View arg0
, Object arg1) {
return arg0 == arg1
;
}
@Override
public Object
instantiateItem(ViewGroup container
, int position) {
Log.
i(
"aaa","111"+position)
;
View v = View.
inflate(
context, R.layout.
view_item, null)
;
ImageView img = (ImageView) v.findViewById(R.id.
imageView1)
;
img.setScaleType(ImageView.ScaleType.
FIT_XY)
;
// img.setImageResource(list.get(position%list.size()).getId());
/**
* 给img添加触摸监听
*/
img.setOnTouchListener(
new View.OnTouchListener() {
@Override
public boolean onTouch(View v
, MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.
ACTION_DOWN:
handler.removeCallbacksAndMessages(
null)
;
break;
case MotionEvent.
ACTION_UP:
case MotionEvent.
ACTION_CANCEL:
handler.sendEmptyMessageDelayed(
0, 2000)
;
break;
}
return true;
}
})
;
// BitmapUtils utils = new BitmapUtils(context);
/* String uri = urls[position % urls.length];
utils.display(img, uri);*/
// int newPosition = position % resource.length;
/* for (int i = 0; i < resource.length; i++) {
WeakReference<Bitmap> bitmao = new WeakReference<Bitmap>(BitmapFactory
.decodeResource(context.getResources(), resource[ position % resource.length]));
img.setImageBitmap(bitmao.get());
// img.setScaleType(ImageView.ScaleType.FIT_XY);
// mListDataViewPage.add(imageView);
}*/
/* WeakReference<Bitmap> bitmao = new WeakReference<Bitmap>(BitmapFactory
.decodeResource(context.getResources(), resource[6]));*/
// Integer bitmap = list.get(newPosition);
// img.setImageBitmap(bitmao.get());
// container.addView(img);
// img.setImageBitmap(list.get(position));
// img.setBackgroundResource(list.get(position));
// BitmapUtils bitmapUtils=new BitmapUtils(context);
// bitmapUtils.display(img, images[position%images.length]);
Glide.
with(
context)
.load(
images[position%
images.
length])
.into(img)
;
container.addView(v)
;
return v
;
/* *//**
* 加载到容器
*//*
return v;*/
}
@Override
public void destroyItem(ViewGroup container
, int position
, Object object) {
// TODO Auto-generated method stub
container.removeView((View) object)
;
}
}
