#91 Add MessageButtonClickListener

README.md

@@ -9,7 +9,7 @@ Material intro screen is inspired by [Material Intro] and developed with love fr
   - [Easily add new slides][Intro Activity]
   - [Custom slides][Custom Slide]
   - [Parallax slides][Parallax Slide]
-  - Easy extensible api
+  - Easy and extensible api
   - Android TV support!
   - Material design at it's best!!!
 
@@ -55,12 +55,13 @@ public class IntroActivity extends MaterialIntroActivity
                 .title("title 3")
                 .description("Description 3")
                 .build(),
-                new MessageButtonBehaviour(new View.OnClickListener() {
-                    @Override
-                    public void onClick(View v) {
-                        showMessage("We provide solutions to make you love your work");
-                    }
-                }, "Work with love"));
+              new MessageButtonBehaviour(new MessageButtonClickListener() {
+                  @Override
+                  public void onClick(Button messageButton) {
+                      messageButton.setText("Click me once again!");
+                      showMessage("We provide solutions to make you love your work");
+                  }
+              }, "Work with love"));
 }
 ```
 #### Explanation of SlideFragment usage:

app/src/main/java/agency/tango/materialintro/IntroActivity.java

@@ -5,12 +5,14 @@
 import android.support.annotation.FloatRange;
 import android.support.annotation.Nullable;
 import android.view.View;
+import android.widget.Button;
 import android.widget.Toast;
 
 import agency.tango.materialintroscreen.MaterialIntroActivity;
 import agency.tango.materialintroscreen.behaviours.MessageButtonBehaviour;
 import agency.tango.materialintroscreen.animations.IViewTranslation;
 import agency.tango.materialintroscreen.fragments.SlideFragmentBuilder;
+import agency.tango.materialintroscreen.listeners.click.MessageButtonClickListener;
 
 public class IntroActivity extends MaterialIntroActivity {
 
@@ -24,7 +26,7 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
                 .setEnterTranslation(new IViewTranslation() {
                     @Override
                     public void translate(View view,
-                            @FloatRange(from = 0, to = 1.0) float percentage) {
+                                          @FloatRange(from = 0, to = 1.0) float percentage) {
                         view.setAlpha(percentage);
                     }
                 });
@@ -36,9 +38,10 @@ public void translate(View view,
                         .title("Organize your time with us")
                         .description("Would you try?")
                         .build(),
-                new MessageButtonBehaviour(new View.OnClickListener() {
+                new MessageButtonBehaviour(new MessageButtonClickListener() {
                     @Override
-                    public void onClick(View v) {
+                    public void onClick(Button messageButton) {
+                        messageButton.setText("Click me once again!");
                         showMessage("We provide solutions to make you love your work");
                     }
                 }, "Work with love"));
@@ -66,9 +69,9 @@ public void onClick(View v) {
                         .title("We provide best tools")
                         .description("ever")
                         .build(),
-                new MessageButtonBehaviour(new View.OnClickListener() {
+                new MessageButtonBehaviour(new MessageButtonClickListener() {
                     @Override
-                    public void onClick(View v) {
+                    public void onClick(Button messageButton) {
                         showMessage("Try us!");
                     }
                 }, "Tools"));

material-intro-screen/src/main/java/agency/tango/materialintroscreen/behaviours/MessageButtonBehaviour.java

@@ -1,14 +1,14 @@
 package agency.tango.materialintroscreen.behaviours;
 
-import android.view.View;
+import agency.tango.materialintroscreen.listeners.click.MessageButtonClickListener;
 
 @SuppressWarnings("unused")
 public class MessageButtonBehaviour {
 
-    private View.OnClickListener clickListener;
+    private MessageButtonClickListener clickListener;
     private String messageButtonText;
 
-    public MessageButtonBehaviour(View.OnClickListener clickListener, String messageButtonText) {
+    public MessageButtonBehaviour(MessageButtonClickListener clickListener, String messageButtonText) {
         this.clickListener = clickListener;
         this.messageButtonText = messageButtonText;
     }
@@ -17,7 +17,7 @@ public MessageButtonBehaviour(String messageButtonText) {
         this.messageButtonText = messageButtonText;
     }
 
-    public View.OnClickListener getClickListener() {
+    public MessageButtonClickListener getClickListener() {
         return clickListener;
     }
 

material-intro-screen/src/main/java/agency/tango/materialintroscreen/listeners/MessageButtonBehaviourOnPageSelected.java

@@ -26,7 +26,7 @@ public MessageButtonBehaviourOnPageSelected(Button messageButton, SlidesAdapter
     }
 
     @Override
-    public void pageSelected(int position) {
+    public void pageSelected(final int position) {
         final SlideFragmentBase slideFragment = adapter.getItem(position);
 
         if (slideFragment.hasAnyPermissionsToGrant()) {
@@ -43,7 +43,12 @@ public void onClick(View view) {
             showMessageButton(slideFragment);
             messageButton.setText(messageButtonBehaviours.get(position).getMessageButtonText());
             messageButton
-                    .setOnClickListener(messageButtonBehaviours.get(position).getClickListener());
+                    .setOnClickListener(new View.OnClickListener() {
+                        @Override
+                        public void onClick(View v) {
+                            messageButtonBehaviours.get(position).getClickListener().onClick(messageButton);
+                        }
+                    });
         } else if (messageButton.getVisibility() != View.INVISIBLE) {
             messageButton.startAnimation(
                     AnimationUtils.loadAnimation(slideFragment.getContext(), R.anim.mis_fade_out));

material-intro-screen/src/main/java/agency/tango/materialintroscreen/listeners/click/MessageButtonClickListener.java

@@ -0,0 +1,7 @@
+package agency.tango.materialintroscreen.listeners.click;
+
+import android.widget.Button;
+
+public interface MessageButtonClickListener {
+    void onClick(Button messageButton);
+}