Updated documentation

Author: devmike01

app/build.gradle

@@ -8,7 +8,7 @@ android {
     compileSdkVersion 28
     defaultConfig {
         applicationId 'com.devmike.pagestepindicator'
-        minSdkVersion 17
+        minSdkVersion 14
         targetSdkVersion 28
         versionCode 1
         versionName "1.0"
@@ -42,6 +42,8 @@ dependencies {
     implementation 'com.android.support:appcompat-v7:28.0.0'
     implementation 'com.android.support.constraint:constraint-layout:1.1.0'
     testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:rules:1.0.2'
     androidTestImplementation 'com.android.support.test:runner:1.0.2'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-contrib:3.0.2'
 }

app/src/androidTest/java/devmike/jade/com/pagestepindicator/MainActivityTest.kt

@@ -0,0 +1,39 @@
+package devmike.jade.com.pagestepindicator
+
+import android.support.test.espresso.Espresso.onView
+import android.support.test.espresso.ViewAction
+import android.support.test.espresso.action.GeneralLocation
+import android.support.test.espresso.action.GeneralSwipeAction
+import android.support.test.espresso.action.Press
+import android.support.test.espresso.action.Swipe
+import android.support.test.espresso.action.ViewActions.swipeLeft
+import android.support.test.espresso.assertion.ViewAssertions.matches
+import android.support.test.espresso.contrib.ViewPagerActions
+import android.support.test.espresso.matcher.ViewMatchers.isDisplayed
+import android.support.test.espresso.matcher.ViewMatchers.withId
+import android.support.test.filters.LargeTest
+import android.support.test.filters.SmallTest
+import android.support.test.rule.ActivityTestRule
+import android.support.test.runner.AndroidJUnit4
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+
+/**
+ * Hide the PageStepIndicator to allow this test to run
+ */
+@RunWith(AndroidJUnit4::class)
+@SmallTest
+class MainActivityTest {
+
+
+    @get:Rule
+    val mainActivityTest = ActivityTestRule(MainActivity::class.java)
+
+    @Test
+    fun testSwipe(){
+        onView(withId(R.id.vp)).check(matches(isDisplayed())).perform(ViewPagerActions.scrollRight()).perform(ViewPagerActions.scrollLeft())
+    }
+
+
+}

app/src/main/res/layout/activity_main.xml

@@ -6,14 +6,16 @@
         xmlns:app="http://schemas.android.com/apk/res-auto"
         android:layout_width="match_parent"
         android:padding="15dp"
+        android:id="@+id/parent"
         android:layout_height="match_parent"
         tools:context=".MainActivity">
 
     <devmike.jade.com.PageStepIndicator
+            android:visibility="gone"
             app:pgTitles="@array/titles"
             app:pgTitleTextSize="15sp"
             app:pgStrokeAlpha="255"
-            app:pgLineHeight="10dp"
+            app:pgLineHeight="2dp"
             app:pgRadius="15dp"
             app:pgCurrentStepColor="@android:color/holo_red_dark"
             app:pgTextColor="@android:color/white"

dependecy.gradle

@@ -14,9 +14,6 @@ ext{
             //Gradle plugin
             appCompat : 'com.android.support:appcompat-v7:28.0.0',
             junit : 'junit:junit:4.12',
-            robolectric : 'org.robolectric:robolectric:3.2.2',
-            mockito : 'org.mockito:mockito-core:2.2.0',
-            supportDesign : 'com.android.support:design:28.0.0',
-            supportAnnotation : 'com.android.support:support-annotations:28.0.0'
+            supportDesign : 'com.android.support:design:28.0.0'
     ]
 }

pagestepindicator/build.gradle

@@ -7,9 +7,8 @@ group='com.github.devmike01'
 
 android {
     compileSdkVersion 28
-    buildToolsVersion '28.0.3'
     defaultConfig {
-        minSdkVersion 17
+        minSdkVersion 14
         targetSdkVersion 28
         versionCode 1
         versionName "1.0"
@@ -33,10 +32,7 @@ dependencies {
 
     implementation dependency.appCompat
     implementation dependency.junit
-    //implementation dependency.robolectric
-    implementation dependency.mockito
     implementation dependency.supportDesign
-    implementation dependency.supportAnnotation
 
     /*Properties props = new Properties()
     //InputStream inputStream = this.getClass().getResourceAsStream("local.properties")

pagestepindicator/src/main/java/devmike/jade/com/PageStepIndicator.java

@@ -198,7 +198,7 @@ private void initAttributes(Context context, AttributeSet attributeSet) {
         }
     }
 
-    public void addOnTabSelectedListener(TabLayout.OnTabSelectedListener onTabSelectedListener){
+    private void addOnTabSelectedListener(TabLayout.OnTabSelectedListener onTabSelectedListener){
         this.onTabSelectedListener =onTabSelectedListener;
     }