edsilfer / sticky-index Goto Github PK

Is there any particular good reason?
You might want to change it to as low as posible.

I had this problem. I talked about the issue in issue #21. Here is my fork which works the exact same except for some error handling if the library is given improper data from the user, and some minor style limitations: implementation 'com.github.shmueldabomb441:sticky-index:12504622da'. See the discussion there for the limitations.

It says :
"The project 'stickey-index' is not a Gradle-based project."

Please fix this.

Also, btw, you can put on gradle/maven by using this: https://jitpack.io/ . Someone wrote me about this from my library: AndroidDeveloperLB/MaterialPreferenceLibrary#4

Hello,
I just update Android studio today(Gradle to 2.8), after update I cant resolve sticky-index any more.
This is error from Android studio:
Failed to resolve: com.github.edsilfer:sticky-index:1.2.1

Hi @edsilfer

I noticed that if the user scrolls fast, the fading of some section titles doesn't have the time to update its alpha value : it stays a bit faded or even completely transparent. It seems to happen only for sections with one item, regardless of their position in the list. This bug was also present on the previous version of the library.

Here are two examples :
'J' and 'K' are faded
'D' is invisible and 'G' is faded

Here is an example project : http://www.mediafire.com/file/15xbax4y2mk9wjv/MyApplication.zip

Do you have any idea how to fix this behavior ?

Hello, I'm using your lib.
First at all, thanks for your great work for this lib.
My issues:
I'm using maven and trying integrate your lib by your demo project, but there are some functions are not available:
indexContainer.setOnScrollListener(mRecyclerView); => setOnScrollListener is not available
indexContainer.subscribeForScrollListener(fastScroller); => subscribeForScrollListener is not available
fastScroller.setRecyclerView(mRecyclerView);
fastScroller.setStickyIndex(indexContainer.getStickyIndex()); => indexContainer.getStickyIndex() is not available

Also function public void update(params) on FastScroller.java have diff signature.

Can you help me to solve above issue or any update of demo project?

I think there is no purpose for allowBackup="true" in library's manifest? There is no way to build project if main project has allowBackup="false".

Hi @edsilfer

The previous index overlaps the newindex on calling stickyIndex.refresh(indexes);
It previous index hides when I scroll the list. Am I doing anything wrong here.

Note : I've only used the StickIndex in my implementation & not used the Fast Scroller.

PFA Screenshot

Why Cannot resolve method .setReferenceList(indexList); ?

Binary XML file line #62: Binary XML file line #62: Error inflating class com.ormatheapp.layout.FastScroller

text color is not working.

<br.com.stickyindex.StickyIndex
android:id="@+id/sticky_index_container_filter_by_league"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="#FFFFFF"
android:layout_marginTop="@dimen/dp72"
android:rowHeight="@dimen/dp7" />

I tried your stickyindex implementation with an empty or one element list and got the exception below. It think it's related to the references to 'indexList.getChildAt(0)' and 'indexList.getChildAt(1)' in IndexLayoutManager.

java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
            at br.com.stickyindex.layout.IndexLayoutManager.update(IndexLayoutManager.java:57)
            at br.com.stickyindex.listener.IndexScrollListener.notifySubscribers(IndexScrollListener.java:43)
            at br.com.stickyindex.listener.IndexScrollListener.onScrolled(IndexScrollListener.java:26)
            at android.support.v7.widget.RecyclerView.dispatchOnScrolled(RecyclerView.java:3630)
            at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:2784)
            at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:2971)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1076)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.support.v4.widget.SwipeRefreshLayout.onLayout(SwipeRefreshLayout.java:562)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.support.v4.view.ViewPager.onLayout(ViewPager.java:1626)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.support.design.widget.CoordinatorLayout.layoutChild(CoordinatorLayout.java:1000)
            at android.support.design.widget.CoordinatorLayout.onLayoutChild(CoordinatorLayout.java:710)
            at android.support.design.widget.ViewOffsetBehavior.onLayoutChild(ViewOffsetBehavior.java:42)
            at android.support.design.widget.AppBarLayout$ScrollingViewBehavior.onLayoutChild(AppBarLayout.java:982)
            at android.support.design.widget.CoordinatorLayout.onLayout(CoordinatorLayout.java:723)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.support.v4.widget.DrawerLayout.onLayout(DrawerLayout.java:907)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
            at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703)
            at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557)
            at android.widget.LinearLayout.onLayout(LinearLayout.java:1466)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
            at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1703)
            at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1557)
            at android.widget.LinearLayout.onLayout(LinearLayout.java:1466)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.widget.FrameLayout.layoutChildren(FrameLayout.java:579)
            at android.widget.FrameLayout.onLayout(FrameLayout.java:514)
            at android.view.View.layout(View.java:15671)
            at android.view.ViewGroup.layout(ViewGroup.java:5038)
            at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2086)
            at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1843)
            at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1061)
            at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5885)
            at android.view.Choreographer$CallbackRecord.run(Choreographer.java:767)
            at android.view.Choreographer.doCallbacks(Choreographer.java:580)
            at android.view.Choreographer.doFrame(Choreographer.java:550)
            at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:753)
            at android.os.Handler.handleCallback(Handler.java:739)
            at andr

.

Could not GET 'https://jitpack.io/com/github/edsilfer/android-toolkit/master-SNAPSHOT/maven-metadata.xml'. Received status code 401 from server: Unauthorized

Could not resolve all files for configuration ':demo:debugCompileClasspath'.

Could not resolve com.github.edsilfer:android-toolkit:master-SNAPSHOT.
Required by:
project :demo
project :demo > project :library
Could not resolve com.github.edsilfer:android-toolkit:master-SNAPSHOT.
> Unable to load Maven meta-data from https://jitpack.io/com/github/edsilfer/android-toolkit/master-SNAPSHOT/maven-metadata.xml.
> Could not get resource 'https://jitpack.io/com/github/edsilfer/android-toolkit/master-SNAPSHOT/maven-metadata.xml'.
> Could not GET 'https://jitpack.io/com/github/edsilfer/android-toolkit/master-SNAPSHOT/maven-metadata.xml'. Received status code 401 from server: Unauthorized

This is a blocker to run the APP

First of all, great library!

There seem to be a problem with rowHeight larger than 70dp. The indices seem to be misplaced and laggy, or "jumpy"

Hi @edsilfer ,

Thank you for developing this library.

I'm using the libary along with Search Funtionality, whenever the list count is 0.
I'm getting the following IllegalStateException

java.lang.IllegalStateException: firstVisibleView must not be null

Anyway of fixing around this ?

Let me know if any other details are required.

StackTrace :

04-21 22:38:01.038 1893-1893/E/AndroidRuntime: FATAL EXCEPTION: main
PID: 1893
java.lang.IllegalStateException: firstVisibleView must not be null
at br.com.stickyindex.view.StickyIndexLayoutManager.synchronizeScrolls(StickyIndexLayoutManager.kt:31)
at br.com.stickyindex.view.StickyIndexLayoutManager.update(StickyIndexLayoutManager.kt:41)
at br.com.stickyindex.view.StickyIndex$bindRecyclerView$1.onScrolled(StickyIndex.kt:68)
at android.support.v7.widget.RecyclerView.dispatchOnScrolled(RecyclerView.java:4844)
at android.support.v7.widget.RecyclerView.dispatchLayoutStep3(RecyclerView.java:3909)
at android.support.v7.widget.RecyclerView.dispatchLayout(RecyclerView.java:3540)
at android.support.v7.widget.RecyclerView.onLayout(RecyclerView.java:4082)
at android.view.View.layout(View.java:19692)
at android.view.ViewGroup.layout(ViewGroup.java:6057)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutHorizontal(LinearLayout.java:1780)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1546)
at android.view.View.layout(View.java:19692)
at android.view.ViewGroup.layout(ViewGroup.java:6057)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19692)
at android.view.ViewGroup.layout(ViewGroup.java:6057)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19692)
at android.view.ViewGroup.layout(ViewGroup.java:6057)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19692)
at android.view.ViewGroup.layout(ViewGroup.java:6057)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at android.view.View.layout(View.java:19692)
at android.view.ViewGroup.layout(ViewGroup.java:6057)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1791)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1635)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1544)
at android.view.View.layout(View.java:19692)
at android.view.ViewGroup.layout(ViewGroup.java:6057)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:323)
at android.widget.FrameLayout.onLayout(FrameLayout.java:261)
at com.android.internal.policy.DecorView.onLayout(DecorView.java:759)
at android.view.View.layout(View.java:19692)
at android.view.ViewGroup.layout(ViewGroup.java:6057)
at android.view.ViewRootImpl.performLayout(ViewRootImpl.java:2515)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2224)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1410)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6834)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:966)
at android.view.Choreographer.doCallbacks(Choreographer.java:778)
at android.view.Choreographer.doFrame(Choreographer.java:713)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:952)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6809)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)

I have trouble importing the library in my project. It seems that there are conflicts between some support libraries versions and I can't find a way to fix it. I tried switching to version 27.0.2 but it didn't change anything even after a clean build.

implementation "com.android.support:appcompat-v7:27.1.0"
implementation "com.android.support:support-v4:27.1.0"
implementation "com.android.support:design:27.1.0"
implementation "com.android.support:recyclerview-v7:27.1.0"

implementation 'com.github.edsilfer:sticky-index:1.3.0'

Error message :

All com.android.support libraries must use the exact same version specification (mixing versions can lead to runtime crashes). Found versions 27.1.0, 27.0.2. Examples include com.android.support:recyclerview-v7:27.1.0 and com.android.support:animated-vector-drawable:27.0.2

Tools versions :
Android Studio 3.0.1
Gradle Tools 3.0.1

#cannot import br.com.stickyindex.sample.databinding.ContactsViewBinding. Gave up in the end this seems to be the hardest lib ive ever tried to integrate. Mostly due to kotlin hell.

Adding sticky-index to a project causes the error 'Failed to resolve'. It seems related to the fact, that the project is named sticky-index and the metadata file refers to the name stickyindex.