internationalization support

Author: kgoel

collapsiblecalendarview2/src/main/java/com/shrikanthravi/collapsiblecalendarview/widget/CollapsibleCalendar.kt

@@ -24,6 +24,8 @@ import com.shrikanthravi.collapsiblecalendarview.data.Event
 import com.shrikanthravi.collapsiblecalendarview.view.ExpandIconView
 import java.text.SimpleDateFormat
 import java.util.*
+import java.text.DateFormatSymbols
+
 
 class CollapsibleCalendar : UICalendar, View.OnClickListener {
     override fun changeToToday() {
@@ -230,7 +232,7 @@ class CollapsibleCalendar : UICalendar, View.OnClickListener {
             for (i in 0 until mAdapter!!.count) {
                 val day = mAdapter!!.getItem(i)
                 val view = mAdapter!!.getView(i)
-                val txtDay = view.findViewById<View>(R.id.txt_day) as TextView
+                val txtDay = view.findViewById<View>(com.shrikanthravi.collapsiblecalendarview.R.id.txt_day) as TextView
                 txtDay.setBackgroundColor(Color.TRANSPARENT)
                 txtDay.setTextColor(textColor)
 
@@ -254,24 +256,21 @@ class CollapsibleCalendar : UICalendar, View.OnClickListener {
             mAdapter.refresh()
 
             // reset UI
-            val dateFormat = SimpleDateFormat(datePattern)
+            val dateFormat = SimpleDateFormat(datePattern, getCurrentLocale(context))
             dateFormat.timeZone = mAdapter.calendar.timeZone
             mTxtTitle.text = dateFormat.format(mAdapter.calendar.time)
             mTableHead.removeAllViews()
             mTableBody.removeAllViews()
 
             var rowCurrent: TableRow
-
-            // set day of week
-            val dayOfWeekIds = intArrayOf(R.string.sunday, R.string.monday, R.string.tuesday, R.string.wednesday, R.string.thursday, R.string.friday, R.string.saturday)
             rowCurrent = TableRow(context)
             rowCurrent.layoutParams = TableLayout.LayoutParams(
                     ViewGroup.LayoutParams.MATCH_PARENT,
                     ViewGroup.LayoutParams.WRAP_CONTENT)
             for (i in 0..6) {
                 val view = mInflater.inflate(R.layout.layout_day_of_week, null)
                 val txtDayOfWeek = view.findViewById<View>(R.id.txt_day_of_week) as TextView
-                txtDayOfWeek.setText(dayOfWeekIds[(i + firstDayOfWeek) % 7])
+                txtDayOfWeek.setText(DateFormatSymbols().getShortWeekdays()[(i + firstDayOfWeek) % 7])
                 view.layoutParams = TableRow.LayoutParams(
                         0,
                         ViewGroup.LayoutParams.WRAP_CONTENT,
@@ -559,7 +558,7 @@ class CollapsibleCalendar : UICalendar, View.OnClickListener {
                     mScrollViewBody.requestLayout()
 
                     if (interpolatedTime == 1f) {
-                        state = UICalendar.Companion.STATE_EXPANDED
+                        state = STATE_EXPANDED
 
                         mBtnPrevMonth.isClickable = true
                         mBtnNextMonth.isClickable = true

collapsiblecalendarview2/src/main/java/com/shrikanthravi/collapsiblecalendarview/widget/UICalendar.kt

@@ -16,6 +16,9 @@ import com.shrikanthravi.collapsiblecalendarview.view.ExpandIconView
 import com.shrikanthravi.collapsiblecalendarview.view.LockScrollView
 import com.shrikanthravi.collapsiblecalendarview.view.OnSwipeTouchListener
 import java.util.*
+import android.os.Build
+
+
 
 @SuppressLint("ClickableViewAccessibility")
 abstract class UICalendar constructor(context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0) : ScrollView(context, attrs, defStyleAttr) {
@@ -100,7 +103,7 @@ abstract class UICalendar constructor(context: Context, attrs: AttributeSet? = n
             field = todayItemTextColor
             redraw()
         }
-    var todayItemBackgroundDrawable = resources.getDrawable(R.drawable.circle_black_stroke_background)
+    var todayItemBackgroundDrawable = resources.getDrawable(com.shrikanthravi.collapsiblecalendarview.R.drawable.circle_black_stroke_background)
         set(todayItemBackgroundDrawable) {
             field = todayItemBackgroundDrawable
             redraw()
@@ -110,7 +113,7 @@ abstract class UICalendar constructor(context: Context, attrs: AttributeSet? = n
             field = selectedItemTextColor
             redraw()
         }
-    var selectedItemBackgroundDrawable = resources.getDrawable(R.drawable.circle_black_solid_background)
+    var selectedItemBackgroundDrawable = resources.getDrawable(com.shrikanthravi.collapsiblecalendarview.R.drawable.circle_black_solid_background)
         set(selectedItemBackground) {
             field = selectedItemBackground
             redraw()
@@ -119,7 +122,7 @@ abstract class UICalendar constructor(context: Context, attrs: AttributeSet? = n
     /**
      * This can be used to defined the left icon drawable other than predefined icon
      */
-    var buttonLeftDrawable = resources.getDrawable(R.drawable.left_icon)
+    var buttonLeftDrawable = resources.getDrawable(com.shrikanthravi.collapsiblecalendarview.R.drawable.left_icon)
         set(buttonLeftDrawable) {
             field = buttonLeftDrawable
             mBtnPrevMonth.setImageDrawable(buttonLeftDrawable)
@@ -129,7 +132,7 @@ abstract class UICalendar constructor(context: Context, attrs: AttributeSet? = n
     /**
      *  This can be used to set the drawable for the right icon, other than predefined icon
      */
-    var buttonRightDrawable = resources.getDrawable(R.drawable.right_icon)
+    var buttonRightDrawable = resources.getDrawable(com.shrikanthravi.collapsiblecalendarview.R.drawable.right_icon)
         set(buttonRightDrawable) {
             field = buttonRightDrawable
             mBtnNextMonth.setImageDrawable(buttonRightDrawable)
@@ -179,6 +182,15 @@ abstract class UICalendar constructor(context: Context, attrs: AttributeSet? = n
         }
     }
 
+    fun getCurrentLocale(context: Context): Locale {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            context.resources.configuration.locales.get(0)
+        } else {
+
+            context.resources.configuration.locale
+        }
+    }
+
     init {
         mInflater = LayoutInflater.from(context)
 
@@ -207,7 +219,7 @@ abstract class UICalendar constructor(context: Context, attrs: AttributeSet? = n
         mScrollViewBody.setOnTouchListener(getSwipe(context))
         mScrollViewBody.setParams(getSwipe(context))
         val attributes = context.theme.obtainStyledAttributes(
-                attrs, R.styleable.UICalendar, defStyleAttr, 0)
+                attrs, com.shrikanthravi.collapsiblecalendarview.R.styleable.UICalendar, defStyleAttr, 0)
         setAttributes(attributes)
         attributes.recycle()
     }
@@ -260,7 +272,7 @@ abstract class UICalendar constructor(context: Context, attrs: AttributeSet? = n
             selectedItemBackgroundDrawable = this.selectedItemBackgroundDrawable
         }
 
-        var buttonLeftDrawable = attrs.getDrawable(R.styleable.UICalendar_buttonLeft_drawable)
+        var buttonLeftDrawable = attrs.getDrawable(com.shrikanthravi.collapsiblecalendarview.R.styleable.UICalendar_buttonLeft_drawable)
         if (buttonLeftDrawable != null) {
             buttonLeftDrawable = buttonLeftDrawable
         } else {