1. Added 2 btns in sample app to showcase both success and failure

Author: ishaan-sfx

app/src/main/java/in/shadowfax/proswipebutton_app/MainActivity.java

@@ -1,13 +1,45 @@
 package in.shadowfax.proswipebutton_app;
 
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
+import android.os.Handler;
+import android.support.v7.app.AppCompatActivity;
+
+import in.shadowfax.proswipebutton.ProSwipeButton;
 
 public class MainActivity extends AppCompatActivity {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
+
+        final ProSwipeButton proSwipeBtn = findViewById(R.id.proswipebutton_main);
+        final ProSwipeButton proSwipeBtnError = findViewById(R.id.proswipebutton_main_error);
+
+        proSwipeBtn.setOnSwipeListener(new ProSwipeButton.OnSwipeListener() {
+            @Override
+            public void onSwipeConfirm() {
+                // user has swiped the btn. Perform your async operation now
+                new Handler().postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        proSwipeBtn.showResultIcon(true);
+                    }
+                }, 2000);
+            }
+        });
+
+        proSwipeBtnError.setOnSwipeListener(new ProSwipeButton.OnSwipeListener() {
+            @Override
+            public void onSwipeConfirm() {
+                // user has swiped the btn. Perform your async operation now
+                new Handler().postDelayed(new Runnable() {
+                    @Override
+                    public void run() {
+                        proSwipeBtnError.showResultIcon(false);
+                    }
+                }, 2000);
+            }
+        });
     }
 }

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

@@ -1,12 +1,25 @@
 <?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:orientation="vertical"
     tools:context="in.shadowfax.proswipebutton_app.MainActivity">
 
     <in.shadowfax.proswipebutton.ProSwipeButton
+        android:id="@+id/proswipebutton_main"
         android:layout_width="match_parent"
-        android:layout_height="wrap_content" />
+        android:layout_height="wrap_content"
+        android:layout_margin="8dp"
+        app:btn_text="Place Order" />
 
-</RelativeLayout>
+    <in.shadowfax.proswipebutton.ProSwipeButton
+        android:id="@+id/proswipebutton_main_error"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_margin="8dp"
+        app:bg_color="@android:color/holo_blue_dark"
+        app:btn_text="Place Order" />
+
+</LinearLayout>

proswipebutton/src/main/java/in/shadowfax/proswipebutton/ProSwipeButton.java

@@ -53,6 +53,8 @@ public class ProSwipeButton extends RelativeLayout {
     private static final int BTN_MORPHED_RADIUS = dpToPx(100);
     private static final int MORPH_ANIM_DURATION = 500;
 
+    //// TODO: 26/10/17 Add touch blocking
+
     /*
         User configurable settings
      */