Interactive step paging indicator widget, compatible with the ViewPager

1. Include one of the widgets in your view. This should usually be placed adjacent to the ViewPager it represents.

   <com.layer_net.stepindicator.StepIndicator android:id="@+id/step_indicator" android:layout_width="match_parent" android:layout_height="wrap_content" android:layout_margin="16dp" app:siBackgroundColor="@color/background_default" app:siStepColor="@color/step_default" />

2. In your onCreate method (or onCreateView for a fragment), bind the indicator to the ViewPager.

     //Set the pager with an adapter
     ViewPager pager = (ViewPager)findViewById(R.id.pager);
     pager.setAdapter(new TestAdapter(getSupportFragmentManager()));
   
     //Bind the step indicator to the adapter
     StepIndicator stepIndicator = (StepIndicator) findViewById(R.id.step_indicator);
     stepIndicator.setupWithViewPager(pager);
   

Public method on StepIndicator

    void setStepsCount(int stepCount)
    int getStepsCount()
    void setCurrentStepPosition(int currentStepPosition)
    int getCurrentStepPosition()
    void setRadius(int radius)
    int getRadius()
    void setupWithViewPager(ViewPager viewPager)

• siStepColor Color of the step indicator
• siCurrentStepColor Color of the current step
• siBackgroundColor Background color of the step indicator
• siTextColor Background color of the step indicator
• siSecondaryTextColor Background color of the step indicator
• siRadius Radius of the step indicator
• siStrokeWidth Stroke Width of a current step
• siStepCount Size of step (With out ViewPager)

Download via Maven

    <dependency>
        <groupId>com.layer-net</groupId>
        <artifactId>step-indicator</artifactId>
        <version>1.0.0</version>
        <type>pom</type>
    </dependency>

or Gradle:

compile 'com.layer-net:step-indicator:1.0.0'

Copyright 2016 layerlre

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.

For contributor, check TODO list.

1. Develop on your branch start from lasted commit on master branch.
2. Create pull request to dev branch.