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Android中禁止SlidingPaneLayout的侧滑功能

2016-03-29 22:24 543 查看
Android中使用android.support.v4.widget.SlidingPaneLayout实现侧滑功能的时候,可能出现滑动屏幕时与SlidingPaneLayout的侧滑发生冲突,查看了帮助文档,发现并没有提供禁止侧滑的方法,所以不得不继承SlidingPanelLayout重写它的方法。直接上代码:

<span style="font-size:14px;">

<span style="font-size:14px;"><span style="font-size:14px;">
import android.content.Context;
import android.support.v4.view.MotionEventCompat;
import android.support.v4.widget.SlidingPaneLayout;
import android.util.AttributeSet;
import android.view.MotionEvent;

/**
* Created by long on 2016/3/29.
*/
public class PagerEnabledSlidingPaneLayout extends SlidingPaneLayout {

//是否禁止侧滑
private boolean prohibitSideslip = false;

public PagerEnabledSlidingPaneLayout(Context context){
super(context, null);
}
public PagerEnabledSlidingPaneLayout(Context context,AttributeSet attrs){
super(context, attrs, 0);
}
public PagerEnabledSlidingPaneLayout(Context context,AttributeSet attrs,int defStyle){
super(context, attrs, defStyle);
}

public boolean getProhibitSideslip(){
return prohibitSideslip;
}
//在需要禁止或允许侧滑的地方调用该方法
public void setProhibitSideslip(boolean prohibitSideslip){
this.prohibitSideslip = prohibitSideslip;
}

//该方法可以拦截SlidingPaneLayout的触屏事件
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
switch (MotionEventCompat.getActionMasked(ev)){
case MotionEvent.ACTION_MOVE:
if(prohibitSideslip){
return false;
}
}
return super.onInterceptTouchEvent(ev);
}

@Override
public boolean onTouchEvent(MotionEvent ev) {
switch (MotionEventCompat.getActionMasked(ev)){
case MotionEvent.ACTION_MOVE:
if(prohibitSideslip){
return false;
}
}
return super.onTouchEvent(ev);
}

} </span>

</span>




参考:http://www.cnblogs.com/apaojun/p/4288483.html
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