[Add] onAccepted and onRejected on PinViewEventListener.

README.md

@@ -39,6 +39,8 @@ Sync the gradle and that's it! :+1:
 <com.goodiebag.pinview.Pinview
         android:id="@+id/pinview"
         app:pinBackground="@drawable/example_drawable"
+        app:pinAcceptedBackground="@drawable/example_accepted_drawable"
+        app:pinRejectedBackground="@drawable/example_rejected_drawable"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         app:pinWidth="40dp"
@@ -55,6 +57,8 @@ This can be referenced in the java class by the ```findViewById``` method.
 ##### Available xml attributes and explanations : 
 
 ```app:pinBackground``` : Sets the pin box's background, accepts a drawable or a selector drawable. When a ```selector``` is used, the focused pin box is highlighted. <br />
+```app:pinAcceptedBackground``` : Sets the pin box's background when treat as accepted, accepts a drawable or a selector drawable. When a ```selector``` is used, the focused pin box is highlighted. <br />
+```app:pinRejectedBackground``` : Sets the pin box's background when treat as rejected, accepts a drawable or a selector drawable. When a ```selector``` is used, the focused pin box is highlighted. <br />
 ```app:pinWidth``` and ```app:pinHeight``` : Sets the width and height of the pinbox. <br />
 ```app:pinLength``` : number of pin boxes to be displayed.<br />
 ```app:forceKeyboard``` : forces the keyboard when the pinview is activity/fragment is opened.
@@ -74,6 +78,8 @@ Or reference it from findViewById
 ```java
 pin = (Pinview) findViewById(R.id.pinview);
 pin.setPinBackgroundRes(R.drawable.sample_background);
+pin.setPinAcceptedBackground(R.drawable.sample_background);
+pin.setPinRejectedBackground(R.drawable.sample_background);
 pin.setPinHeight(40);
 pin.setPinWidth(40);
 pin.setInputType(Pinview.InputType.NUMBER);
@@ -87,11 +93,33 @@ There is an event listener which is triggered when the user is done entering the
 pinview.setPinViewEventListener(new Pinview.PinViewEventListener() {
             @Override
             public void onDataEntered(Pinview pinview, boolean fromUser) {
-	    	//Make api calls here or what not
                 Toast.makeText(MainActivity.this, pinview.getValue(), Toast.LENGTH_SHORT).show();
+
+                //test or check accepted rejected
+                if(pinview1.getValue().equals("1234")){
+                    pinview1.setAccepted();
+                } else {
+                    pinview1.setRejected();
+                }
+            }
+
+            @Override
+            public void onAccepted() {
+                //do something on accepted
+            }
+
+            @Override
+            public void onRejected() {
+                //do something on rejected
             }
         });
 ```
+
+```java
+pinview.setAccepted(); //on Aceept
+
+pinview.setRejected(); //on Reject
+```
 #### Note : 
 This library cannot be assured to work on 3rd party keyboards (especially when the cursor is off). It works as expected on google keyboards.
 We will be adding a work-around in the future releases.

example/src/main/java/com/goodiebag/pinview/example/MainActivity.java

@@ -13,11 +13,28 @@ protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
-        Pinview pinview1 = findViewById(R.id.pinview1);
+        final Pinview pinview1 = findViewById(R.id.pinview1);
         pinview1.setPinViewEventListener(new Pinview.PinViewEventListener() {
             @Override
             public void onDataEntered(Pinview pinview, boolean fromUser) {
                 Toast.makeText(MainActivity.this, pinview.getValue(), Toast.LENGTH_SHORT).show();
+
+                //test or check accepted rejected
+                if(pinview1.getValue().equals("1234")){
+                    pinview1.setAccepted();
+                } else {
+                    pinview1.setRejected();
+                }
+            }
+
+            @Override
+            public void onAccepted() {
+
+            }
+
+            @Override
+            public void onRejected() {
+
             }
         });
 

example/src/main/res/drawable/example_accepted_drawable.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle" android:padding="10dp">
+    <stroke android:color="#000" android:width="0.5dp" />
+    <solid android:color="#4CAF50" />
+    <corners
+        android:radius="4dp"
+        />
+</shape>

example/src/main/res/drawable/example_rejected_drawable.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle" android:padding="10dp">
+    <stroke android:color="#000" android:width="0.5dp" />
+    <solid android:color="#F44336" />
+    <corners
+        android:radius="4dp"
+        />
+</shape>

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

@@ -26,6 +26,8 @@
         app:inputType="number"
         app:password="false"
         app:pinBackground="@drawable/example_drawable_with_grey_disabled"
+        app:pinAcceptedBackground="@drawable/example_accepted_drawable"
+        app:pinRejectedBackground="@drawable/example_rejected_drawable"
         app:pinHeight="40dp"
         app:pinLength="4"
         app:pinWidth="40dp"/>
@@ -45,6 +47,8 @@
         app:inputType="text"
         app:password="false"
         app:pinBackground="@drawable/example_drawable"
+        app:pinAcceptedBackground="@drawable/example_accepted_drawable"
+        app:pinRejectedBackground="@drawable/example_rejected_drawable"
         app:pinHeight="40dp"
         app:pinLength="4"
         app:pinWidth="40dp"/>
@@ -63,6 +67,8 @@
         app:inputType="number"
         app:password="true"
         app:pinBackground="@drawable/example_drawable"
+        app:pinAcceptedBackground="@drawable/example_accepted_drawable"
+        app:pinRejectedBackground="@drawable/example_rejected_drawable"
         app:pinHeight="40dp"
         app:pinLength="4"
         app:pinWidth="40dp"/>
@@ -81,6 +87,8 @@
         app:inputType="text"
         app:password="true"
         app:pinBackground="@drawable/example_drawable"
+        app:pinAcceptedBackground="@drawable/example_accepted_drawable"
+        app:pinRejectedBackground="@drawable/example_rejected_drawable"
         app:pinHeight="40dp"
         app:pinLength="4"
         app:pinWidth="40dp"/>
@@ -94,6 +102,8 @@
         android:id="@+id/pinview5"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        app:pinAcceptedBackground="@drawable/example_accepted_drawable"
+        app:pinRejectedBackground="@drawable/example_rejected_drawable"
         app:inputType="text"
         app:pinHeight="40dp"
         app:pinLength="4"

pinview/src/main/java/com/goodiebag/pinview/Pinview.java

@@ -66,6 +66,7 @@ of this software and associated documentation files (the "Software"), to deal
  * @author Krishanu
  * @author Pavan
  * @author Koushik
+ * @author aziz
  */
 public class Pinview extends LinearLayout implements TextWatcher, View.OnFocusChangeListener, View.OnKeyListener {
     private final float                DENSITY        = getContext().getResources().getDisplayMetrics().density;
@@ -82,6 +83,10 @@ public class Pinview extends LinearLayout implements TextWatcher, View.OnFocusCh
     private       boolean              mDelPressed    = false;
     @DrawableRes
     private       int                  mPinBackground = R.drawable.sample_background;
+    @DrawableRes
+    private       int                  mPinAcceptedBackground = R.drawable.sample_accepted_background;
+    @DrawableRes
+    private       int                  mPinRejectedBackground = R.drawable.sample_rejected_background;
     private       boolean              mPassword      = false;
     private       String               mHint          = "";
     private       InputType            inputType      = InputType.TEXT;
@@ -95,11 +100,15 @@ public enum InputType {
     }
 
     /**
-     * Interface for onDataEntered event.
+     * Interface for onDataEntered, onAccepted and onRejected event.
      */
 
     public interface PinViewEventListener {
         void onDataEntered(Pinview pinview, boolean fromUser);
+
+        void onAccepted();
+
+        void onRejected();
     }
 
     OnClickListener mClickListener;
@@ -202,6 +211,8 @@ private void initAttributes(Context context, AttributeSet attrs, int defStyleAtt
         if (attrs != null) {
             final TypedArray array = context.obtainStyledAttributes(attrs, R.styleable.Pinview, defStyleAttr, 0);
             mPinBackground = array.getResourceId(R.styleable.Pinview_pinBackground, mPinBackground);
+            mPinAcceptedBackground = array.getResourceId(R.styleable.Pinview_pinAcceptedBackground, mPinAcceptedBackground);
+            mPinRejectedBackground = array.getResourceId(R.styleable.Pinview_pinRejectedBackground, mPinRejectedBackground);
             mPinLength = array.getInt(R.styleable.Pinview_pinLength, mPinLength);
             mPinHeight = (int) array.getDimension(R.styleable.Pinview_pinHeight, mPinHeight);
             mPinWidth = (int) array.getDimension(R.styleable.Pinview_pinWidth, mPinWidth);
@@ -638,6 +649,18 @@ public void setPinBackgroundRes(@DrawableRes int res) {
             editText.setBackgroundResource(res);
     }
 
+    public void setPinAcceptedBackground(@DrawableRes int res){
+        this.mPinAcceptedBackground = res;
+        for (EditText editText : editTextList)
+            editText.setBackgroundResource(res);
+    }
+
+    public void setPinRejectedBackground(@DrawableRes int res){
+        this.mPinRejectedBackground = res;
+        for (EditText editText : editTextList)
+            editText.setBackgroundResource(res);
+    }
+
     @Override
     public void setOnClickListener(OnClickListener l) {
         mClickListener = l;
@@ -740,4 +763,14 @@ private void setCursorColor(EditText view, @ColorInt int color) {
         } catch (Exception ignored) {
         }
     }
+
+    public void setRejected(){
+        setPinBackgroundRes(mPinRejectedBackground);
+        if(mListener != null) mListener.onRejected();
+    }
+
+    public void setAccepted(){
+        setPinAcceptedBackground(mPinAcceptedBackground);
+        if(mListener != null) mListener.onAccepted();
+    }
 }

pinview/src/main/res/drawable/sample_accepted_background.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle" android:padding="10dp">
+    <stroke android:color="#000" android:width="0.5dp" />
+    <solid android:color="#4CAF50" />
+    <corners
+        android:radius="4dp"
+        />
+</shape>

pinview/src/main/res/drawable/sample_rejected_background.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle" android:padding="10dp">
+    <stroke android:color="#000" android:width="0.5dp" />
+    <solid android:color="#F44336" />
+    <corners
+        android:radius="4dp"
+        />
+</shape>

pinview/src/main/res/values/attrs.xml

@@ -2,6 +2,8 @@
 <resources>
     <declare-styleable name="Pinview">
         <attr name="pinBackground" format="reference"/>
+        <attr name="pinRejectedBackground" format="reference"/>
+        <attr name="pinAcceptedBackground" format="reference"/>
         <attr name="pinLength" format="integer"/>
         <attr name="pinWidth" format="dimension"/>
         <attr name="pinHeight" format="dimension"/>