move icons in drawables, and remove the ones used from Commons lib

app/src/main/AndroidManifest.xml

@@ -9,7 +9,7 @@
     <application
         android:name=".App"
         android:allowBackup="true"
-        android:icon="@mipmap/launcher"
+        android:icon="@mipmap/ic_launcher"
         android:label="@string/app_launcher_name"
         android:theme="@style/AppTheme">
 
@@ -75,7 +75,7 @@
 
         <receiver
             android:name=".helpers.MyWidgetMonthlyProvider"
-            android:icon="@mipmap/widget_monthly_preview"
+            android:icon="@drawable/img_widget_monthly_preview"
             android:label="@string/widget_monthly">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>
@@ -88,7 +88,7 @@
 
         <receiver
             android:name=".helpers.MyWidgetListProvider"
-            android:icon="@mipmap/widget_list_preview"
+            android:icon="@drawable/img_widget_list_preview"
             android:label="@string/widget_list">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE"/>

app/src/main/kotlin/com/simplemobiletools/calendar/helpers/MyWidgetMonthlyProvider.kt

@@ -169,10 +169,10 @@ class MyWidgetMonthlyProvider : AppWidgetProvider(), MonthlyCalendar {
     private fun updateTopViews() {
         mRemoteViews.setInt(R.id.top_value, "setTextColor", mTextColor)
 
-        var bmp = getColoredIcon(mContext, mTextColor, R.mipmap.arrow_left)
+        var bmp = getColoredIcon(mContext, mTextColor, R.drawable.ic_arrow_left)
         mRemoteViews.setImageViewBitmap(R.id.top_left_arrow, bmp)
 
-        bmp = getColoredIcon(mContext, mTextColor, R.mipmap.arrow_right)
+        bmp = getColoredIcon(mContext, mTextColor, R.drawable.ic_arrow_right)
         mRemoteViews.setImageViewBitmap(R.id.top_right_arrow, bmp)
     }
 

app/src/main/kotlin/com/simplemobiletools/calendar/receivers/NotificationReceiver.kt

@@ -53,7 +53,7 @@ class NotificationReceiver : BroadcastReceiver() {
         val builder = Notification.Builder(context)
                 .setContentTitle(context.resources.getString(R.string.app_name))
                 .setContentText(content)
-                .setSmallIcon(R.mipmap.calendar)
+                .setSmallIcon(R.drawable.ic_calendar)
                 .setContentIntent(pendingIntent)
                 .setDefaults(Notification.DEFAULT_LIGHTS)
                 .setAutoCancel(true)

app/src/main/res/layout/activity_day.xml

@@ -18,7 +18,7 @@
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
         android:layout_margin="@dimen/activity_margin"
-        android:src="@mipmap/plus"
+        android:src="@drawable/ic_plus"
         app:backgroundTint="@color/color_primary"
         app:rippleColor="@color/pressed_item_foreground"/>
 

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

@@ -23,7 +23,7 @@
         android:layout_height="wrap_content"
         android:layout_gravity="bottom|end"
         android:layout_margin="@dimen/activity_margin"
-        android:src="@mipmap/plus"
+        android:src="@drawable/ic_plus"
         app:backgroundTint="@color/color_primary"
         app:rippleColor="@color/pressed_item_foreground"/>
 

app/src/main/res/layout/top_navigation.xml

@@ -11,7 +11,7 @@
         android:layout_alignBottom="@+id/top_value"
         android:layout_alignTop="@+id/top_value"
         android:padding="@dimen/activity_margin"
-        android:src="@mipmap/arrow_left"/>
+        android:src="@drawable/ic_arrow_left"/>
 
     <com.simplemobiletools.commons.views.MyTextView
         android:id="@+id/top_value"
@@ -34,6 +34,6 @@
         android:layout_alignParentRight="true"
         android:layout_alignTop="@+id/top_value"
         android:padding="@dimen/activity_margin"
-        android:src="@mipmap/arrow_right"/>
+        android:src="@drawable/ic_arrow_right"/>
 
 </merge>

app/src/main/res/layout/top_navigation_widget.xml

@@ -11,7 +11,7 @@
         android:layout_alignBottom="@+id/top_value"
         android:layout_alignTop="@+id/top_value"
         android:padding="@dimen/activity_margin"
-        android:src="@mipmap/arrow_left"/>
+        android:src="@drawable/ic_arrow_left"/>
 
     <TextView
         android:id="@+id/top_value"
@@ -34,6 +34,6 @@
         android:layout_alignParentRight="true"
         android:layout_alignTop="@+id/top_value"
         android:padding="@dimen/activity_margin"
-        android:src="@mipmap/arrow_right"/>
+        android:src="@drawable/ic_arrow_right"/>
 
 </merge>

app/src/main/res/menu/cab_day.xml

@@ -3,7 +3,7 @@
       xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/cab_delete"
-        android:icon="@mipmap/delete"
+        android:icon="@drawable/ic_delete"
         android:title="@string/delete"
         app:showAsAction="ifRoom"/>
 </menu>

app/src/main/res/menu/cab_event_list.xml

@@ -3,7 +3,7 @@
       xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/cab_delete"
-        android:icon="@mipmap/delete"
+        android:icon="@drawable/ic_delete"
         android:title="@string/delete"
         app:showAsAction="ifRoom"/>
 </menu>

app/src/main/res/menu/menu.xml

@@ -3,7 +3,7 @@
       xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/change_view"
-        android:icon="@mipmap/change_view"
+        android:icon="@drawable/ic_change_view"
         android:title="@string/change_view"
         app:showAsAction="ifRoom"/>
     <item

app/src/main/res/menu/menu_event.xml

@@ -3,13 +3,13 @@
       xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/cab_delete"
-        android:icon="@mipmap/delete"
+        android:icon="@drawable/ic_delete"
         android:title="@string/delete"
         app:showAsAction="ifRoom"/>
 
     <item
         android:id="@+id/save"
-        android:icon="@mipmap/check"
+        android:icon="@drawable/ic_check"
         android:title="@string/save"
         app:showAsAction="ifRoom"/>
 

app/src/main/res/xml/widget_list_info.xml

@@ -5,6 +5,6 @@
     android:initialLayout="@layout/widget_event_list"
     android:minHeight="@dimen/min_widget_height"
     android:minWidth="@dimen/min_widget_width"
-    android:previewImage="@mipmap/widget_list_preview"
+    android:previewImage="@drawable/img_widget_list_preview"
     android:resizeMode="horizontal|vertical"
     android:updatePeriodMillis="600000"/>

app/src/main/res/xml/widget_monthly_info.xml

@@ -5,6 +5,6 @@
     android:initialLayout="@layout/fragment_month"
     android:minHeight="@dimen/min_widget_height"
     android:minWidth="@dimen/min_widget_width"
-    android:previewImage="@mipmap/widget_monthly_preview"
+    android:previewImage="@drawable/img_widget_monthly_preview"
     android:resizeMode="horizontal|vertical"
     android:updatePeriodMillis="3600000"/>