关于ScrollView和listview的冲突关于的滑动和宽度

listview和ScrollView嵌套有两个冲突,关于listview显示不全的问题和listview和scrollview的滑动冲突

自定义listview

package com.exmple.listscrow;

import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.widget.ListView; public class MyListView extends ListView { int mLastMotionY;
boolean bottomFlag; public MyListView(Context context, AttributeSet attrs) {
super(context, attrs);
// TODO Auto-generated constructor stub
}
//解决宽度的冲突
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { // 对height重新赋值
// heightMeasureSpec
// =
heightMeasureSpec = MeasureSpec.makeMeasureSpec(500/*
* Integer.MAX_VALUE
* >> 2
*/,
MeasureSpec.AT_MOST);
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
}
解决滑动的冲突
	@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
getParent().requestDisallowInterceptTouchEvent(true);
return super.dispatchTouchEvent(ev);
} }

  在主方法里贴以下代码,以下这个代码可以实现以下效果,当listview滑到底部的时候,

ScrollView会和listview实现连动
package com.exmple.listscrow;

import java.util.ArrayList;
import java.util.List; import com.exaple.vo.Super; import android.R.fraction;
import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.Toast; public class MainActivity extends Activity implements OnScrollListener {
String[] name = new String[] { "陈克", "陈多多", "张小杰", "张杰", "宋静萌", "郑芳蓓",
"杨洋", "谢娜", "刘忠杰", "天下", "走路去纽约", "一切都值得", "最美的太阳", "我们都一样",
"娜样纯洁的爱恋", "一切都值得", "最美的太阳", "我们都一样", "娜样纯洁的爱恋" };
String[] price = new String[] { "1", "1", "1", "1", "1", "1", "1", "1",
"1", "1", "1", "1", "1", "1", "1", "1", "1", "1", "1" };
private List<Super> list;
boolean island;
private MyListView listview;
private ScrollView sc; @Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
listview = (MyListView) findViewById(R.id.listview);
sc = (ScrollView) findViewById(R.id.sc);
getData();
Apap ap = new Apap(list, MainActivity.this);
listview.setAdapter(ap);
listview.setOnScrollListener(this);
//不用自定义listview时用
/*listview.setOnTouchListener(new OnTouchListener() { @Override
public boolean onTouch(View v, MotionEvent event) {
if (event.getAction() == 2) {
sc.requestDisallowInterceptTouchEvent(true);
} else {
sc.requestDisallowInterceptTouchEvent(false); }
return false;
}
});
*/
// listview.getParent().requestDisallowInterceptTouchEvent(false);
} public List<Super> getData() {
list = new ArrayList<Super>(); for (int i = 0; i < name.length; i++) {
Super super1 = new Super();
super1.setName(name[i]); list.add(super1); }
return list;
} //
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
if (island && scrollState == OnScrollListener.SCROLL_STATE_TOUCH_SCROLL) {
Toast.makeText(MainActivity.this, "kaisjia", 0).show();
sc.requestDisallowInterceptTouchEvent(false); } } @Override
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) { island = (firstVisibleItem + visibleItemCount) == totalItemCount; }
}

  

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