Both pickers now support OnDismissListeners and OnCancelListeners

README.md

@@ -20,7 +20,7 @@ Setup
 The easiest way to add the Material DateTime Picker library to your project is by adding it as a dependency to your `build.gradle`
 ```java
 dependencies {
-  compile 'com.wdullaer:materialdatetimepicker:1.2.2'
+  compile 'com.wdullaer:materialdatetimepicker:1.3.0'
 }
 ```
 
@@ -81,6 +81,17 @@ tdp.setThemeDark(true);
 ```
 It doesn't strictly follow the Material Design spec, but gets the job done for the time being
 
+* `OnDismissListener` and `OnCancelListener`  
+Both pickers can be passed a `DialogInterface.OnDismissLisener` or `DialogInterface.OnCancelListener` which allows you to run code when either of these events occur.
+```java
+tpd.setOnCancelListener(new DialogInterface.OnCancelListener() {
+    @Override
+    public void onCancel(DialogInterface dialogInterface) {
+      Log.d("TimePicker", "Dialog was cancelled");
+    }
+});
+```
+
 Potential Improvements
 ----------------------
 * Landscape timepicker can use some improvement

build.gradle

@@ -5,7 +5,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:1.0.0'
+        classpath 'com.android.tools.build:gradle:1.1.0'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle.properties

@@ -17,8 +17,8 @@
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
 # org.gradle.parallel=true
 
-VERSION_NAME=1.2.2
-VERSION_CODE=5
+VERSION_NAME=1.3.0
+VERSION_CODE=6
 GROUP=com.wdullaer
 
 ANDROID_BUILD_MIN_SDK_VERSION=14

library/src/main/java/com/wdullaer/materialdatetimepicker/date/DatePickerDialog.java

@@ -19,6 +19,7 @@
 import android.animation.ObjectAnimator;
 import android.app.Activity;
 import android.app.DialogFragment;
+import android.content.DialogInterface;
 import android.content.res.Resources;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
@@ -81,6 +82,8 @@ public class DatePickerDialog extends DialogFragment implements
     private final Calendar mCalendar = Calendar.getInstance();
     private OnDateSetListener mCallBack;
     private HashSet<OnDateChangedListener> mListeners = new HashSet<OnDateChangedListener>();
+    private DialogInterface.OnCancelListener mOnCancelListener;
+    private DialogInterface.OnDismissListener mOnDismissListener;
 
     private AccessibleDateAnimator mAnimator;
 
@@ -263,7 +266,7 @@ public void onClick(View v) {
             @Override
             public void onClick(View v) {
                 tryVibrate();
-                dismiss();
+                getDialog().cancel();
             }
         });
         cancelButton.setTypeface(TypefaceHelper.get(activity,"Roboto-Medium"));
@@ -296,6 +299,18 @@ public void onPause() {
         mHapticFeedbackController.stop();
     }
 
+    @Override
+    public void onCancel(DialogInterface dialog) {
+        super.onCancel(dialog);
+        if(mOnCancelListener != null) mOnCancelListener.onCancel(dialog);
+    }
+
+    @Override
+    public void onDismiss(DialogInterface dialog) {
+        super.onDismiss(dialog);
+        if(mOnDismissListener != null) mOnDismissListener.onDismiss(dialog);
+    }
+
     private void setCurrentView(final int viewIndex) {
         long millis = mCalendar.getTimeInMillis();
 
@@ -436,6 +451,14 @@ public void setOnDateSetListener(OnDateSetListener listener) {
         mCallBack = listener;
     }
 
+    public void setOnCancelListener(DialogInterface.OnCancelListener onCancelListener) {
+        mOnCancelListener = onCancelListener;
+    }
+
+    public void setOnDismissListener(DialogInterface.OnDismissListener onDismissListener) {
+        mOnDismissListener = onDismissListener;
+    }
+
     // If the newly selected month / year does not contain the currently selected day number,
     // change the selected day number to the last day of the selected month or year.
     //      e.g. Switching from Mar to Apr when Mar 31 is selected -> Apr 30

library/src/main/java/com/wdullaer/materialdatetimepicker/time/TimePickerDialog.java

@@ -20,6 +20,7 @@
 import android.app.ActionBar.LayoutParams;
 import android.app.DialogFragment;
 import android.content.Context;
+import android.content.DialogInterface;
 import android.content.res.ColorStateList;
 import android.content.res.Resources;
 import android.os.Bundle;
@@ -74,6 +75,8 @@ public class TimePickerDialog extends DialogFragment implements OnValueSelectedL
     private static final int PULSE_ANIMATOR_DELAY = 300;
 
     private OnTimeSetListener mCallback;
+    private DialogInterface.OnCancelListener mOnCancelListener;
+    private DialogInterface.OnDismissListener mOnDismissListener;
 
     private HapticFeedbackController mHapticFeedbackController;
 
@@ -171,6 +174,14 @@ public void setOnTimeSetListener(OnTimeSetListener callback) {
         mCallback = callback;
     }
 
+    public void setOnCancelListener(DialogInterface.OnCancelListener onCancelListener) {
+        mOnCancelListener = onCancelListener;
+    }
+
+    public void setOnDismissListener(DialogInterface.OnDismissListener onDismissListener) {
+        mOnDismissListener = onDismissListener;
+    }
+
     public void setStartTime(int hourOfDay, int minute) {
         mInitialHourOfDay = hourOfDay;
         mInitialMinute = minute;
@@ -275,7 +286,7 @@ public void onClick(View v) {
             @Override
             public void onClick(View v) {
                 tryVibrate();
-                dismiss();
+                getDialog().cancel();
             }
         });
         mCancelButton.setTypeface(TypefaceHelper.get(getDialog().getContext(),"Roboto-Medium"));
@@ -369,6 +380,18 @@ public void onPause() {
         mHapticFeedbackController.stop();
     }
 
+    @Override
+    public void onCancel(DialogInterface dialog) {
+        super.onCancel(dialog);
+        if(mOnCancelListener != null) mOnCancelListener.onCancel(dialog);
+    }
+
+    @Override
+    public void onDismiss(DialogInterface dialog) {
+        super.onDismiss(dialog);
+        if(mOnDismissListener != null) mOnDismissListener.onDismiss(dialog);
+    }
+
     public void tryVibrate() {
         mHapticFeedbackController.tryVibrate();
     }

sample/src/main/java/com/wdullaer/datetimepickerexample/MainActivity.java

@@ -1,7 +1,10 @@
 package com.wdullaer.datetimepickerexample;
 
+import android.app.Dialog;
+import android.content.DialogInterface;
 import android.support.v7.app.ActionBarActivity;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
@@ -47,6 +50,12 @@ public void onClick(View v) {
                         mode24Hours.isChecked()
                 );
                 tpd.setThemeDark(false);
+                tpd.setOnCancelListener(new DialogInterface.OnCancelListener() {
+                    @Override
+                    public void onCancel(DialogInterface dialogInterface) {
+                        Log.d("TimePicker", "Dialog was cancelled");
+                    }
+                });
                 tpd.show(getFragmentManager(), "Timepickerdialog");
             }
         });