I am a
Fluent in
- Chinese,
- Japanse and
- English
Pager (especially for ViewPager) indicator in two styles: circle & fraction.
Home Page: http://liangfei.me
License: MIT License
I am a
Fluent in
<com.liangfeizc.slidepageindicator.CirclePageIndicator
android:id="@+id/indicator"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="20dp"
android:layout_marginLeft="20dp"
android:layout_marginStart="20dp"
android:gravity="bottom|center_horizontal"
app:indicator_spacing="5dp"
app:indicator_type="fraction" />
将type设置为circle app:indicator_type="circle",首次启动的时候会出现NullPointerException crash,因为找不到mActivePosition item,所以这行代码会出错。
((ImageView) getChildAt(mActivePosition)).setImageResource(R.drawable.circle_indicator_stroke);
已经修复在我的分支,希望有更好的解决方案
I followed the ReadMe that explains to add this to the gradle:
compile 'com.liangfeizc:SlidePageIndicator:1.1.0@aar'
but after successfully syncing gradle, Android studio can't find the SlidePagerActivity. Am I doing something wrong?
We can not support minSdkVersion 10
I'm getting that stack, I'm just NPE in API 4.0.4.
java.lang.Throwable: addInArray
at android.view.ViewGroup.addInArray(ViewGroup.java:3786)
at android.view.ViewGroup.addViewInner(ViewGroup.java:3740)
at android.view.ViewGroup.addView(ViewGroup.java:3564)
at android.support.v4.view.ViewPager.addView(ViewPager.java:1341)
at android.view.ViewGroup.addView(ViewGroup.java:3509)
at android.view.ViewGroup.addView(ViewGroup.java:3485)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:970)
at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1138)
at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:740)
at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1501)
at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:490)
at android.support.v4.app.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:163)
at android.support.v4.view.ViewPager.populate(ViewPager.java:1105)
at android.support.v4.view.ViewPager.populate(ViewPager.java:951)
at android.support.v4.view.ViewPager.setAdapter(ViewPager.java:446)
at br.com.ponterionit.activitys.MainActivity.exibeCameras(MainActivity.java:220)
at br.com.ponterionit.activitys.MainActivity.access$300(MainActivity.java:32)
at br.com.ponterionit.activitys.MainActivity$2.downloadSuccess(MainActivity.java:201)
at br.com.ponterionit.download.HttpDownload$1.onPostExecute(HttpDownload.java:29)
at br.com.ponterionit.download.HttpDownload$1.onPostExecute(HttpDownload.java:12)
at android.os.AsyncTask.finish(AsyncTask.java:632)
at android.os.AsyncTask.access$600(AsyncTask.java:177)
at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:645)
at android.os.Handler.dispatchMessage(Handler.java:110)
at android.os.Looper.loop(Looper.java:193)
at android.app.ActivityThread.main(ActivityThread.java:5299)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:825)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:641)
at dalvik.system.NativeStart.main(Native Method)
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.