augmify/pageindicatorview

An page indicator for Android ViewPager

###PageIndicatorView

PageIndicatorView will simplify your life while you working with Android ViewPager and need to indicate selected page. It's easy to setup and customize as you need with run-time preview rendering.

###Integration To add pageindicatorview to your project, first make sure in root build.gradle you have specified the following repository:

    repositories {
        jcenter()
    }

Note: by creating new project in Android Studio it will have jcenter repository specified by default, so you will not need to add it manually.

Once you make sure you have jcenter repository in your project, all you need to do is to add the following line in dependencies section of your project build.gradle

compile 'com.romandanylyk:pageindicatorview:X.X.X'

See latest library version at Bintray.

###Usage Sample First of all, you need to set count of circles to be drawn, that will indicates number of pages your ViewPager has. Then you can call addViewPager(viewPager) method to do the rest of job for you.

PageIndicatorView pageIndicatorView = ...
pageIndicatorView.setCount(4);
pageIndicatorView.addViewPager(viewPager); 
//viewPager instance android.support.v4.view.ViewPager.

In case you want to control PageIndicatorView manually instead of setting ViewPager, you can always do it by calling specific methods.

###Customization One of the most important feature of every custom view is ability to customize its look as user need. By calling the following methods (or attributes) you will be able to customize PageIndicatorView as you need.

//set size
setCount(int count)
setRadius(int radiusDp)
setPadding(int paddingDp)

//set color
setUnselectedColor(int color)
setSelectedColor(int color)

//set animation
setAnimationDuration(long duration)
setAnimationType(AnimationType type)
setInteractiveAnimation(boolean isInteractive)

//set selection
setProgress(int selectingPosition, float progress)
setSelection(int position)

###License

Copyright 2016 Roman Danylyk

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.