Viewpager of sub-viewpager slide after nesting Viewpager

Viewpager nested Viewpager, the sliding event is not able to respond within the sub-viewpager.

The solution is to customize the subclass Viewpager.

The following code is reproduced, after I test, you can use!!!

Reprint Address: http://blog.csdn.net/leewenjin/article/details/21011841

Package Com.lwj.app.customview;

Import Android.content.Context;

Import Android.graphics.PointF;

Import Android.support.v4.view.ViewPager;

Import Android.util.AttributeSet;

Import android.view.MotionEvent;

public class Childviewpager extends viewpager{

PointF DOWNP = new PointF ();

PointF curp = new PointF ();

Onsingletouchlistener Onsingletouchlistener;

Public Childviewpager (context context, AttributeSet Attrs) {

Super (context, attrs);

TODO auto-generated Constructor stub

}

Public Childviewpager (Context context) {

Super (context);

TODO auto-generated Constructor stub

}

@Override

public boolean onintercepttouchevent (Motionevent arg0) {

TODO auto-generated Method Stub

Returns True when the Intercept touch event reaches this position.

Instructions to intercept ontouch in this control, and then execute the ontouchevent of this control

return true;

}

@Override

public boolean ontouchevent (Motionevent arg0) {

TODO auto-generated Method Stub

Each time the Ontouch event is logged, the current pressed coordinates are recorded

curp.x = Arg0.getx ();

CURP.Y = Arg0.gety ();

if (arg0.getaction () = = Motionevent.action_down) {

Record the coordinates at the time of the press

Remember not to use DOWNP = Curp, so that when changing the Curp, DOWNP will also change

downp.x = Arg0.getx ();

DOWNP.Y = Arg0.gety ();

This code is to inform his father that Viewpager is now doing the operation of this control, do not interfere with my operation

GetParent (). Requestdisallowintercepttouchevent (True);

}

if (arg0.getaction () = = Motionevent.action_move) {

This code is to inform his father that Viewpager is now doing the operation of this control, do not interfere with my operation

GetParent (). Requestdisallowintercepttouchevent (True);

}

if (arg0.getaction () = = motionevent.action_up) {

Determine if the coordinates of the press and drop are at a point when up

If it is a point, the Click event will be executed, which is the Click event I wrote myself, not the onclick

if (downp.x==curp.x && downp.y==curp.y) {

Onsingletouch ();

return true;

}

}

Return super.ontouchevent (arg0);

}

public void Onsingletouch () {

if (onsingletouchlistener!= null) {

Onsingletouchlistener.onsingletouch ();

}

}

Public interface Onsingletouchlistener {

public void Onsingletouch ();

}

public void Setonsingletouchlistener (Onsingletouchlistener onsingletouchlistener) {

This.onsingletouchlistener = Onsingletouchlistener;

}

}

Viewpager of sub-viewpager slide after nesting Viewpager