Drag-and-drop implementation (cleanup) (#77)

* Drag-and-drop implementation

* reformatting

* DropListener can be disabled

Author: jhoobergs

gradle.properties

@@ -1,6 +1,5 @@
 VERSION_NAME=2.2.1
 GROUP=com.github.quivr
-
 POM_DESCRIPTION=An android library to show day view, week view, 3 day view etc. in your app.
 POM_URL=https://github.com/Quivr/Android-Week-View
 POM_SCM_URL=https://github.com/Quivr/Android-Week-View

library/build.gradle

@@ -5,21 +5,21 @@ repositories {
 }
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion '25.0.0'
+    compileSdkVersion 25
+    buildToolsVersion '25.0.2'
 
     defaultConfig {
         minSdkVersion 9
-        targetSdkVersion 23
+        targetSdkVersion 25
     }
 }
 
 configurations {
     javadocDeps
 }
 dependencies {
-    compile 'com.android.support:appcompat-v7:23.1.1'
-    javadocDeps 'com.android.support:appcompat-v7:23.1.1'
+    compile 'com.android.support:appcompat-v7:25.1.0'
+    javadocDeps 'com.android.support:appcompat-v7:25.1.0'
 }
 
 apply from: 'gradle-mvn-push.gradle'

library/src/main/AndroidManifest.xml

@@ -1,2 +1 @@
-<manifest package="com.alamkanak.weekview">
-</manifest>
+<manifest package="com.alamkanak.weekview"></manifest>

library/src/main/java/com/alamkanak/weekview/DateTimeInterpreter.java

@@ -7,5 +7,6 @@
  */
 public interface DateTimeInterpreter {
     public String interpretDate(Calendar date);
+
     public String interpretTime(int hour, int minutes);
 }

library/src/main/java/com/alamkanak/weekview/MonthLoader.java

@@ -7,17 +7,17 @@ public class MonthLoader implements WeekViewLoader {
 
     private MonthChangeListener mOnMonthChangeListener;
 
-    public MonthLoader(MonthChangeListener listener){
+    public MonthLoader(MonthChangeListener listener) {
         this.mOnMonthChangeListener = listener;
     }
 
     @Override
-    public double toWeekViewPeriodIndex(Calendar instance){
+    public double toWeekViewPeriodIndex(Calendar instance) {
         return instance.get(Calendar.YEAR) * 12 + instance.get(Calendar.MONTH) + (instance.get(Calendar.DAY_OF_MONTH) - 1) / 30.0;
     }
 
     @Override
-    public List<? extends WeekViewEvent> onLoad(int periodIndex){
+    public List<? extends WeekViewEvent> onLoad(int periodIndex) {
         return mOnMonthChangeListener.onMonthChange(periodIndex / 12, periodIndex % 12 + 1);
     }
 
@@ -34,7 +34,8 @@ public interface MonthChangeListener {
          * <p>Very important interface, it's the base to load events in the calendar.
          * This method is called three times: once to load the previous month, once to load the next month and once to load the current month.</p>
          * <strong>That's why you can have three times the same event at the same place if you mess up with the configuration</strong>
-         * @param newYear : year of the events required by the view.
+         *
+         * @param newYear  : year of the events required by the view.
          * @param newMonth : <p>month of the events required by the view </p><strong>1 based (not like JAVA API) : January = 1 and December = 12</strong>.
          * @return a list of the events happening <strong>during the specified month</strong>.
          */