Merge pull request #29 from thirstycoda/master

Add support for vertical orientation and specifying font, style and color for individual items

Author: Vatican-Cameos

app/src/main/java/in/goodiebag/example/MainActivity.java

@@ -1,10 +1,12 @@
 package in.goodiebag.example;
 
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.viewpager.widget.ViewPager;
+import android.graphics.Typeface;
 import android.os.Bundle;
 import android.widget.TextView;
 
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.viewpager.widget.ViewPager;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -25,19 +27,26 @@ protected void onCreate(Bundle savedInstanceState) {
 
         List<CarouselPicker.PickerItem> imageItems = new ArrayList<>();
         imageItems.add(new CarouselPicker.DrawableItem(R.drawable.i1));
-        imageItems.add(new CarouselPicker.DrawableItem(R.drawable.i2));
+        imageItems.add(new CarouselPicker.DrawableItem(R.drawable.i2, getResources().getColor(android.R.color.holo_red_light)));
         imageItems.add(new CarouselPicker.DrawableItem(R.drawable.i3));
         imageItems.add(new CarouselPicker.DrawableItem(R.drawable.i4));
         CarouselPicker.CarouselViewAdapter imageAdapter = new CarouselPicker.CarouselViewAdapter(this, imageItems, 0);
         imageCarousel.setAdapter(imageAdapter);
 
         List<CarouselPicker.PickerItem> textItems = new ArrayList<>();
-        textItems.add(new CarouselPicker.TextItem("hi", 20));
-        textItems.add(new CarouselPicker.TextItem("hi", 20));
-        textItems.add(new CarouselPicker.TextItem("hi", 20));
+        textItems.add(new CarouselPicker.TextItem("hi", 20,
+                getResources().getColor(android.R.color.holo_blue_bright), Typeface.MONOSPACE,
+                CarouselPicker.TextItem.FontStyle.BOLD_ITALIC));
+        textItems.add(new CarouselPicker.TextItem("hi, welcome to the carousel picker", 20,
+                getResources().getColor(android.R.color.holo_red_light),
+                Typeface.SANS_SERIF, CarouselPicker.TextItem.FontStyle.NORMAL));
+        textItems.add(new CarouselPicker.TextItem("hi", 20,
+                Typeface.SERIF, CarouselPicker.TextItem.FontStyle.ITALIC));
         textItems.add(new CarouselPicker.TextItem("hi", 20));
         CarouselPicker.CarouselViewAdapter textAdapter = new CarouselPicker.CarouselViewAdapter(this, textItems, 0);
         textCarousel.setAdapter(textAdapter);
+        // set default color
+        textAdapter.setTextColor(getResources().getColor(android.R.color.holo_green_light));
 
         List<CarouselPicker.PickerItem> mixItems = new ArrayList<>();
         mixItems.add(new CarouselPicker.DrawableItem(R.drawable.i1));

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

@@ -16,7 +16,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:background="#CCC"
-        app:items_visible="three" />
+        app:items_visible="three"
+        app:unselected_item_opacity="0.5"/>
 
     <in.goodiebag.carouselpicker.CarouselPicker
         android:id="@+id/textCarousel"
@@ -25,7 +26,10 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:background="#CCC"
-        app:items_visible="three" />
+        app:items_visible="three"
+        app:orientation="vertical"
+        app:unselected_item_opacity="0.5"
+        app:text_max_lines="1"/>
 
     <in.goodiebag.carouselpicker.CarouselPicker
         android:id="@+id/mixCarousel"