Added an option to show bottom navigation (issue #129)

Author: enizbilgin

material-stepper/src/main/java/com/stepstone/stepper/StepperLayout.java

@@ -224,6 +224,8 @@ public void goToPrevStep() {
 
     private boolean mShowBackButtonOnFirstStep;
 
+    private boolean mShowBottomNavigation;
+
     private int mTypeIdentifier = AbstractStepperType.PROGRESS_BAR;
 
     private int mFeedbackTypeMask = StepperFeedbackType.NONE;
@@ -618,6 +620,7 @@ public boolean onTouch(View view, MotionEvent motionEvent) {
         mDottedProgressBar.setVisibility(GONE);
         mProgressBar.setVisibility(GONE);
         mTabsContainer.setVisibility(GONE);
+        mStepNavigation.setVisibility(mShowBottomNavigation ? View.VISIBLE : View.GONE);
 
         mStepperType = StepperTypeFactory.createType(mTypeIdentifier, this);
         mStepperFeedbackType = StepperFeedbackTypeFactory.createType(mFeedbackTypeMask, this);
@@ -739,6 +742,8 @@ private void extractValuesFromAttributes(AttributeSet attrs, @AttrRes int defSty
 
             mShowBackButtonOnFirstStep = a.getBoolean(R.styleable.StepperLayout_ms_showBackButtonOnFirstStep, false);
 
+            mShowBottomNavigation = a.getBoolean(R.styleable.StepperLayout_ms_showBottomNavigation, true);
+
             mShowErrorStateEnabled = a.getBoolean(R.styleable.StepperLayout_ms_showErrorState, false);
             mShowErrorStateEnabled = a.getBoolean(R.styleable.StepperLayout_ms_showErrorStateEnabled, mShowErrorStateEnabled);
 

material-stepper/src/main/res/values/attrs.xml

@@ -52,6 +52,9 @@ limitations under the License.
         <!-- Flag indicating if the Back (Previous step) button should be shown on the first step. False by default. -->
         <attr name="ms_showBackButtonOnFirstStep" format="boolean" />
 
+        <!-- Flag indicating if the Bottom Navigation should be shown on the layout. True by default. -->
+        <attr name="ms_showBottomNavigation" format="boolean" />
+
         <!-- DEPRECATED: Use ms_showErrorStateEnabled instead -->
         <attr name="ms_showErrorState" format="boolean" />