【开源分享】Android可循环Viewpager Lib源码及
以后会定期维护更新，求follow，求watch，谢谢大家。
已经在Po主发布的3款APP中得到应用与可靠性验证，完美可用。
具体效果如下GIF所示（左右滑动/tab点击皆可）：
如果想要用到自己的项目中，单独导入CircularViewPager模块即可。
记得在gradle配置文件中compile module。
Installing
Cloning
First of all you will have to clone the library.
git clone git@github.com:sanyuzhang/CircularViewPager.git
Now that you have the library you will have to import it into Android Studio. In Android Studio navigate the menus like this.
File -> New -> Import Module -> CloneLocation/CircularViewPager/CircularViewPager
Remember to add this to the build.gradle configuration of your app
dependencies {
...
compile project(':CircularViewPager')
}
Getting Started
Base usage
Ok lets start with your activities or fragments xml file. It might look something like this.
<com.sanyuzhang.circular.viewpager.cvp.view.CircularTabLayout
android:id="@+id/circular_tab"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="?attr/colorPrimary"
app:scrollMillisecondsPerInch="70.0"
app:tabIndicatorColor="@color/circular_tab_indicator_color"
app:tabIndicatorHeight="@dimen/circular_tab_indicator_height"
app:tabMarginEnd="@dimen/circular_tab_margin"
app:tabMarginStart="@dimen/circular_tab_margin"
app:tabSelectedTextColor="@color/circular_tab_selected_color"
app:tabTextAppearance="@style/CircularTabTextAppearance"/>
<com.sanyuzhang.circular.viewpager.cvp.view.CircularViewPager
android:id="@+id/circular_viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="?attr/colorPrimary"/>
Now in your activities onCreate() or your fragments onCreateView() you would want to do something like this
CircularTabLayouttabLayout=(CircularTabLayout) findViewById(R.id.circular_tab);
CircularViewPagerviewPager=(CircularViewPager) findViewById(R.id.circular_viewpager);
MyAdapteradapter=newMyAdapter(getFragmentManager());
viewPager.setFragmentAdapter(adapter, getFragmentManager());
tabLayout.setupWithViewPager(viewPager);
MyAdapter in the above example would look something like this, a list of fragments.
class MyAdapter extends FragmentPagerAdapter { ListmFragments = new ArrayList<>();
public MyAdapter(FragmentManager fm) {
super(fm);
for (int position = 0; position < 5; position++) {
mFragments.add(new SampleFragment());
}
}
@Override
public Fragment getItem(int position) {
return mFragments.get(position);
}
@Override
public int getCount() {
return mFragments.size();
}
@Override
public CharSequence getPageTitle(int position) {
return String.format("Page %d", position);
}
}
That's it! Look through the API docs below to get know about things to customize and if you have any problems getting started please open an issue as it probably means the getting started guide need some improvement!
