Zoomed image plus ViewPage about imageviewzoom HOT 8 OPEN

I know this is a very old post but i couldnt find a solution else where other than this so if anyones der please respond.@cargo8 solution works fine but the getScale() method seems to be deprecated in the present versions of android. So i used getScaleFactor() method. But it returns value as 1.0 however your resize your image. How can we check the actual scale value of the image?

from imageviewzoom.

You should extend the ImageViewZoom with your own ImageView subclass. Then try something like this:

this.setOnTouchListener(new OnTouchListener() {
@OverRide
public boolean onTouch(View v, MotionEvent event) {
if (getScale() > 1f) {
getParent().requestDisallowInterceptTouchEvent(true);
} else {
getParent().requestDisallowInterceptTouchEvent(false);
}
return false;
}
});

This should basically disallow paging whenever the image is scaled/zoomed beyond 1x. Thus, the user must zoom out in order to page.

from imageviewzoom.

Thank you, thats a good idea, but is it possible to do without zoom out, I mean when it reaches the max bound, let the parent allow.

from imageviewzoom.

Take a look at this:

http://stackoverflow.com/questions/14764603/how-to-intercept-touch-events-from-viewpager-onpagechangelistener

from imageviewzoom.

@femosso : Thats not what I meant. How do I know user reached to max bound ?

from imageviewzoom.

did you solve this problem , i have this too !

from imageviewzoom.

Nope, I used the above method.

from imageviewzoom.

Try this :

imageviewtouch.setOnTouchListener(new View.OnTouchListener() {
@OverRide
public boolean onTouch(View view, MotionEvent motionEvent) {

            switch (motionEvent.getAction()) {
                case MotionEvent.ACTION_DOWN:
                    Log.d("touchme", "down");
                    view.getParent().requestDisallowInterceptTouchEvent(true);
                    //view.requestDisallowInterceptTouchEvent(true);
                    break;
                case MotionEvent.ACTION_CANCEL:
                case MotionEvent.ACTION_UP:
                    Log.d("touchme", "up");
                    view.getParent().requestDisallowInterceptTouchEvent(false);
                    //view.requestDisallowInterceptTouchEvent(false);
                    break;
                default:
                    break;
            }
            return false;
        }
    });

This will disable scrollview for taking touch event from imageviewtoich if the imageviewtouch still getting touch, will enable scroll on parent after imageviewtouch not receiving touch.

from imageviewzoom.