Scrollview嵌套EditText,使其滑动

<ScrollView
android:id="@+id/sv_scrollview"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:fadingEdge="none"
android:scrollbars="none" >

<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >

<cn.ls.widget.ScrollviewEdit
android:id="@+id/sv_feedback"
android:layout_width="fill_parent"
android:layout_height="100dip"
android:layout_gravity="center"
android:fadingEdge="none"
android:scrollbars="none"
android:visibility="visible" >

<LinearLayout
android:layout_width="fill_parent"
android:layout_height="100dip"
android:gravity="center"
android:scrollbars="vertical" >

<EditText
android:id="@+id/et_feedback"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:layout_marginLeft="13dip"
android:layout_marginRight="13dip"
android:clickable="true"
android:enabled="false"
android:focusable="false"
android:gravity="top"
android:scrollbars="vertical"
android:singleLine="false"
android:background="@null"
android:text="" />

</LinearLayout>
</cn.ls.widget.ScrollviewEdit>

</LinearLayout>
</ScrollView>

这里是自定义的Scrollview,当然你也可以使用原生的。

因为我的整个页面是在一个Scrollview中，所以这又涉及到Scrollview嵌套Scrollview的问题，所以需要屏蔽父级的Scrollview.

public class ScrollviewEdit extends ScrollView {

private static final String TAG = "ScrollviewEdit";
private ScrollView parent_scrollview;
public ScrollView getParent_scrollview() {
return parent_scrollview;
}
public void setParent_scrollview(ScrollView parent_scrollview) {
this.parent_scrollview = parent_scrollview;
}

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

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

int currentY;
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
LogUtils.i(TAG, "onInterceptTouchEvent--------");
if (parent_scrollview == null) {
return super.onInterceptTouchEvent(ev);
} else {
if (ev.getAction() == MotionEvent.ACTION_DOWN) {
// 将父scrollview的滚动事件拦截
currentY = (int) ev.getY();
setParentScrollAble(false);
LogUtils.i(TAG, "将父scrollview的滚动事件拦截-----");
return super.onInterceptTouchEvent(ev);
} else if (ev.getAction() == MotionEvent.ACTION_UP) {
// 把滚动事件恢复给父Scrollview
setParentScrollAble(true);
LogUtils.i(TAG, "把滚动事件恢复给父Scrollview-----");
} else if (ev.getAction() == MotionEvent.ACTION_MOVE) {
}
}
return super.onInterceptTouchEvent(ev);
}
/**
* 是否把滚动事件交给父scrollview
* @param flag
*/
private void setParentScrollAble(boolean flag) {
parent_scrollview.requestDisallowInterceptTouchEvent(!flag);
}
}

其中private ScrollView parent_scrollview; 代表传递过来的父级Scrollview.