Multiple issues fixed and new features implemented

app/build.gradle

@@ -28,8 +28,8 @@ android {
 
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation "androidx.appcompat:appcompat:1.1.0"
-    implementation 'com.google.android.material:material:1.1.0'
+    implementation "androidx.appcompat:appcompat:1.2.0"
+    implementation 'com.google.android.material:material:1.2.1'
     implementation 'com.jakewharton:butterknife:10.2.1'
     annotationProcessor 'com.jakewharton:butterknife-compiler:10.2.1'
     implementation project(':singledateandtimepicker')

app/src/main/java/com/github/florent37/sample/singledateandtimepicker/SingleDatePickerMainActivityWithDoublePicker.java

@@ -55,13 +55,13 @@ protected void onCreate(Bundle savedInstanceState) {
         setContentView(R.layout.single_date_picker_activity_main_double_picker);
         ButterKnife.bind(this);
 
-        this.simpleDateFormat = new SimpleDateFormat("EEE d MMM HH:mm", Locale.getDefault());
+        this.simpleDateFormat = new SimpleDateFormat("EEE d MMM yyyy", Locale.getDefault());
 
         this.simpleTimeFormat = new SimpleDateFormat("hh:mm aa", Locale.getDefault());
 
-        this.simpleDateOnlyFormat = new SimpleDateFormat("EEE d MMM", Locale.getDefault());
+        this.simpleDateOnlyFormat = new SimpleDateFormat("EEE d MMM yyyy", Locale.getDefault());
 
-        this.simpleDateLocaleFormat = new SimpleDateFormat("EEE d MMM", Locale.GERMAN);
+        this.simpleDateLocaleFormat = new SimpleDateFormat("EEE d MMM yyyy", Locale.GERMAN);
     }
 
     @Override
@@ -196,12 +196,11 @@ public void simpleClicked() {
                 .displayMonthNumbers(true)
 
                 //.mustBeOnFuture()
-
                 //.minutesStep(15)
                 //.mustBeOnFuture()
                 //.defaultDate(defaultDate)
-               // .minDateRange(minDate)
-               // .maxDateRange(maxDate)
+                //.minDateRange(minDate)
+                //.maxDateRange(maxDate)
 
                 .displayListener(new SingleDateAndTimePickerDialog.DisplayListener() {
                     @Override
@@ -233,6 +232,7 @@ public void doubleClicked() {
         final Calendar calendarMax = Calendar.getInstance();
 
         calendarMin.setTime(now); // Set min now
+        calendarMin.set(Calendar.DAY_OF_MONTH, calendarMin.get(Calendar.DAY_OF_MONTH) + 2);
         calendarMax.setTime(new Date(now.getTime() + TimeUnit.DAYS.toMillis(150))); // Set max now + 150 days
 
         final Date minDate = calendarMin.getTime();
@@ -243,8 +243,9 @@ public void doubleClicked() {
                 //.bottomSheet()
                 //.curved()
 
-//                .backgroundColor(Color.BLACK)
-//                .mainColor(Color.GREEN)
+                //.backgroundColor(Color.BLACK)
+                //.mainColor(Color.GREEN)
+
                 .minutesStep(15)
                 .mustBeOnFuture()
 
@@ -257,6 +258,7 @@ public void doubleClicked() {
                 .tab0Date(now)
                 .tab1Date(new Date(now.getTime() + TimeUnit.HOURS.toMillis(1)))
 
+                //.todayText("Today")
                 .title("Double")
 
                 .tab0Text("Depart")

build.gradle

@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.2'
+        classpath 'com.android.tools.build:gradle:4.0.2'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
         classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
         // NOTE: Do not place your application dependencies here; they belong
@@ -23,7 +23,7 @@ allprojects {
 }
 
 ext {
-    sdk = 28
+    sdk = 30
     minSdk = 14
 
     github = 'https://github.com/florent37/SingleDateAndTimePicker'

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.1.1-all.zip

singledateandtimepicker/build.gradle

@@ -15,7 +15,7 @@ android {
 }
 
 dependencies {
-    implementation "androidx.appcompat:appcompat:1.1.0"
+    implementation "androidx.appcompat:appcompat:1.2.0"
 }
 
 ext {

singledateandtimepicker/src/main/java/com/github/florent37/singledateandtimepicker/dialog/DoubleDateAndTimePickerDialog.java

@@ -29,7 +29,6 @@
 
 public class DoubleDateAndTimePickerDialog extends BaseDialog {
 
-
     private Listener listener;
     private BottomSheetHelper bottomSheetHelper;
     private TextView buttonTab0;
@@ -234,16 +233,6 @@ public void onClick(View view) {
             pickerTab1.setSelectedTextColor(mainColor);
         }
 
-        if (minDate != null) {
-            pickerTab0.setMinDate(minDate);
-            pickerTab1.setMinDate(minDate);
-        }
-
-        if (maxDate != null) {
-            pickerTab0.setMaxDate(maxDate);
-            pickerTab1.setMaxDate(maxDate);
-        }
-
         if (defaultDate != null) {
             Calendar calendar = Calendar.getInstance();
             calendar.setTime(defaultDate);
@@ -263,6 +252,16 @@ public void onClick(View view) {
             pickerTab1.selectDate(calendar);
         }
 
+        if (minDate != null) {
+            pickerTab0.setMinDate(minDate);
+            pickerTab1.setMinDate(minDate);
+        }
+
+        if (maxDate != null) {
+            pickerTab0.setMaxDate(maxDate);
+            pickerTab1.setMaxDate(maxDate);
+        }
+
         if (dayFormatter != null) {
             pickerTab0.setDayFormatter(dayFormatter);
             pickerTab1.setDayFormatter(dayFormatter);
@@ -282,6 +281,9 @@ public void onDateChanged(String displayed, Date date) {
                 }
             });
         }
+
+        pickerTab0.checkPickersMinMax();
+        pickerTab1.checkPickersMinMax();
     }
 
     @NonNull

singledateandtimepicker/src/main/java/com/github/florent37/singledateandtimepicker/widget/WheelDayPicker.java

@@ -52,11 +52,6 @@ protected DateWithLabel initDefault() {
         return new DateWithLabel(getTodayText(), new Date());
     }
 
-    @NonNull
-    private String getTodayText() {
-        return getLocalizedString(R.string.picker_today);
-    }
-
     @Override
     protected void onItemSelected(int position, DateWithLabel item) {
         if (onDaySelectedListener != null) {
@@ -124,28 +119,14 @@ private SimpleDateFormat getDateFormat() {
     }
 
     private Date convertItemToDate(int itemPosition) {
-        Date date;
         final String itemText = adapter.getItemText(itemPosition);
         final Calendar todayCalendar = Calendar.getInstance();
         todayCalendar.setTimeZone(dateHelper.getTimeZone());
 
-        int todayPosition = -1;
-        final List<DateWithLabel> data = adapter.getData();
-
-        for (int i = 0; i < data.size(); i++) {
-            if (data.get(i).label.equals(getTodayText())) {
-                todayPosition = i;
-                break;
-            }
-        }
-
-        if (getTodayText().equals(itemText)) {
-            date = todayCalendar.getTime();
-        } else {
-            todayCalendar.add(Calendar.DAY_OF_YEAR, (itemPosition - todayPosition));
-            date = todayCalendar.getTime();
+        if (!getTodayText().equals(itemText)) {
+            todayCalendar.add(Calendar.DAY_OF_YEAR, (itemPosition - getTodayItemPosition()));
         }
-        return date;
+        return todayCalendar.getTime();
     }
 
     public void setTodayText(DateWithLabel today) {
@@ -154,6 +135,7 @@ public void setTodayText(DateWithLabel today) {
             if (data.get(i).label.equals(getTodayText())) {
                 adapter.getData().set(i, today);
                 notifyDatasetChanged();
+                this.today = today;
             }
         }
     }

singledateandtimepicker/src/main/java/com/github/florent37/singledateandtimepicker/widget/WheelPicker.java

@@ -52,6 +52,8 @@ public abstract class WheelPicker<V> extends View {
     protected int lastScrollPosition;
     protected Listener<WheelPicker, V> listener;
     protected Adapter<V> adapter = new Adapter<>();
+    protected DateWithLabel today;
+    protected int todayItemPosition = -1;
     private Locale customLocale;
     private Paint paint;
     private Scroller scroller;
@@ -664,7 +666,6 @@ protected void onItemSelected(int position, V item) {
         }
     }
 
-
     protected void onItemCurrentScroll(int position, V item) {
         if (lastScrollPosition != position) {
             if (listener != null) {
@@ -733,16 +734,26 @@ public int getDefaultItemPosition() {
     }
 
     public int getTodayItemPosition() {
-        List<V> list = adapter.getData();
-        for (int i = 0; i < list.size(); i++) {
-            if (list.get(i) instanceof DateWithLabel) {
-                DateWithLabel dwl = (DateWithLabel) list.get(i);
-                if (dwl.label.equals(getLocalizedString(R.string.picker_today))) {
-                    return i;
+        if (todayItemPosition == -1) {
+            todayItemPosition = 0;
+            List<V> list = adapter.getData();
+            String todayText = getTodayText();
+            for (int i = 0; i < list.size(); i++) {
+                if (list.get(i) instanceof DateWithLabel) {
+                    DateWithLabel dwl = (DateWithLabel) list.get(i);
+                    if (dwl.label.equals(todayText)) {
+                        todayItemPosition = i;
+                        break;
+                    }
                 }
             }
         }
-        return 0;
+        return todayItemPosition;
+    }
+
+    @NonNull
+    public String getTodayText() {
+        return today == null || TextUtils.isEmpty(today.label) ? getLocalizedString(R.string.picker_today) : today.label;
     }
 
     public void setAdapter(Adapter adapter) {

singledateandtimepicker/src/main/java/com/github/florent37/singledateandtimepicker/widget/WheelYearPicker.java

@@ -45,11 +45,6 @@ protected String initDefault() {
         return getTodayText();
     }
 
-    @NonNull
-    private String getTodayText() {
-        return getLocalizedString(R.string.picker_today);
-    }
-
     @Override
     protected void onItemSelected(int position, String item) {
         if (onYearSelectedListener != null) {

singledateandtimepicker/src/main/res/values-pl/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="picker_today">dzisiaj</string>
+</resources>

singledateandtimepicker/src/main/res/values-sk/strings.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="picker_today">dnes</string>
+</resources>