telenav / expandablepager Goto Github PK
View Code? Open in Web Editor NEWViewPager that slides vertically.
License: Other
expandablepager's Issues
Is there any way to listen to the pull up gesture?
As the title says, is it possible to listen to it?
I need to sync an animation the to item being pulled up.
Potentially useful additions
OnSliderStateChangeListener
It would be nice to include the page positions like so:
public interface OnSliderStateChangeListener {
void onStateChanged(View page,@SlidingContainer.SliderState int state, int position);
void onPageChanged(View page,@SlidingContainer.SliderState int state, int position);
}ExpandablePager
You can call setCurrentItem(...) but there should be a getCurrentItem() as well.
ExpandablePagerAdapter
It would be nice if you could also extend FragmentPagerAdapter. I'd like to use fragments instead of views for this.
Can't find fragment by tag
When setting a OnSliderStateChangeListener and using a FragemtnPagerAdapter, getView() is puking because no fragment is being returned by id. Relying on internal API code such as "android:switcher:" + R.id.internal_pager_id + ":" + position is fragile and will break. Is the View object really necessary for the OnSliderStateChangeListener? It seems like position could suffice and maybe just make getPage public instead?
java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.support.v4.app.Fragment.getView()' on a null object reference
at com.telenav.expandablepager.ExpandablePager.getPage(ExpandablePager.java:241)
at com.telenav.expandablepager.ExpandablePager.access$200(ExpandablePager.java:46)
at com.telenav.expandablepager.ExpandablePager$1.onPageScrolled(ExpandablePager.java:92)
at android.support.v4.view.ViewPager.dispatchOnPageScrolled(ViewPager.java:1845)
at android.support.v4.view.ViewPager.onPageScrolled(ViewPager.java:1819)
at android.support.v4.view.ViewPager.pageScrolled(ViewPager.java:1757)
at android.support.v4.view.ViewPager.scrollToItem(ViewPager.java:633)
at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1706)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1695)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1743)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1586)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1495)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:336)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at com.android.internal.policy.PhoneWindow$DecorView.onLayout(PhoneWindow.java:2678)
at android.view.View.layout(View.java:16636)
at android.view.ViewGroup.layout(ViewGroup.java:5437)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2171)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1931)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1107)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6013)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:858)
at android.view.Choreographer.doCallbacks(Choreographer.java:670)
at android.view.Choreographer.doFrame(Choreographer.java:606)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:844)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:72
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