Question

android scrollview 嵌套listview 不滑动

Answer 1

不滑动的原因是有冲突，你必须自定义一个LIstView才行，你参考下面的代码就行了

public class NonScrollListView extends ListView {
public NonScrollListView(Context context) {
super(context);
}
public NonScrollListView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public NonScrollListView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,MeasureSpec.AT_MOST);
super.onMeasure(widthMeasureSpec, expandSpec);
}
}

Answer 2

解决ScrollView嵌套listview的滑动冲突，可以将ListView替换成它的子类ListViewForScrollView 具体实现如下：

import android.content.Context;

import android.util.AttributeSet;

import android.widget.ListView;

public class ListViewForScrollView extends ListView {

public ListViewForScrollView(Context context) {

super(context);

}

public ListViewForScrollView(Context context, AttributeSet attrs) {

super(context, attrs);

}

public ListViewForScrollView(Context context, AttributeSet attrs,

int defStyle) {

super(context, attrs, defStyle);

}

@Override

protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {

int expandSpec = MeasureSpec.makeMeasureSpec(Integer.MAX_VALUE >> 2,

MeasureSpec.AT_MOST);

super.onMeasure(widthMeasureSpec, expandSpec);

}

}