SwipeRefreshLayout + ViewPager, limit horizontal scroll only?
android, android-viewpager, gesture, swiperefreshlayout
Solution
Solved very simply without extending anything
mPager.setOnTouchListener(new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
mLayout.setEnabled(false);
switch (event.getAction()) {
case MotionEvent.ACTION_UP:
mLayout.setEnabled(true);
break;
}
return false;
}
});
work like a charm
Problem
I've implemented `SwipeRefreshLayout` and `ViewPager` in my app but there is a big trouble: whenever I'm going to swipe left / right to switch between pages the scrolling is too sensitive. A little swipe down will trigger the `SwipeRefreshLayout` refresh too. I want to set a limit to when horizontal swipe starts, then force horizontal only until swiping is over. In other words, I want to cancel vertical swipping when finger is moving horizontally. This problem only occurs on `ViewPager`, if I swipe down and `SwipeRefreshLayout` refresh function is triggered (the bar is shown) and then I move my finger horizontally, it still only allows vertical swipes. I've tried to extend the `ViewPager` class but it isn't working at all: ``` public class CustomViewPager extends ViewPager { public CustomViewPager(Context ctx, AttributeSet attrs) { super(ctx, attrs); } @Override public boolean onInterceptTouchEvent(MotionEvent ev) { boolean in = super.onInterceptTouchEvent(ev); if (in) { getParent().requestDisallowInterceptTouchEvent(true); this.requestDisallowInterceptTouchEvent(true); } return false; } } ``` Layout xml: ``` <android.support.v4.widget.SwipeRefreshLayout android:id="@+id/viewTopic" android:layout_width="match_parent" android:layout_height="match_parent"> <com.myapp.listloader.foundation.CustomViewPager android:id="@+id/topicViewPager" android:layout_width="match_parent" android:layout_height="match_parent"/> </android.support.v4.widget.SwipeRefreshLayout> ``` any help would be appreciated, thanks