Add proguard rules. Show unread count. Use compact font

app/src/main/java/eu/kanade/mangafeed/widget/PTSansTextView.java

@@ -0,0 +1,52 @@
+package eu.kanade.mangafeed.widget;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Typeface;
+import android.util.AttributeSet;
+import android.widget.TextView;
+
+import eu.kanade.mangafeed.R;
+
+
+public class PTSansTextView extends TextView {
+    private final static int PTSANS_NARROW = 0;
+    private final static int PTSANS_NARROW_BOLD = 1;
+
+
+    public PTSansTextView(Context c) {
+        super(c);
+    }
+
+    public PTSansTextView(Context c, AttributeSet attrs) {
+        super(c, attrs);
+        parseAttributes(c, attrs);
+    }
+
+    public PTSansTextView(Context c, AttributeSet attrs, int defStyle) {
+        super(c, attrs, defStyle);
+        parseAttributes(c, attrs);
+    }
+
+    private void parseAttributes(Context c, AttributeSet attrs) {
+        TypedArray values = c.obtainStyledAttributes(attrs, R.styleable.PTSansTextView);
+
+        //The value 0 is a default, but shouldn't ever be used since the attr is an enum
+        int typeface = values.getInt(R.styleable.PTSansTextView_typeface, 0);
+
+        switch(typeface) {
+            case PTSANS_NARROW:
+                //You can instantiate your typeface anywhere, I would suggest as a
+                //singleton somewhere to avoid unnecessary copies
+                setTypeface(Typeface.createFromAsset(c.getAssets(), "fonts/PTSans-Narrow.ttf"));
+                break;
+            case PTSANS_NARROW_BOLD:
+                setTypeface(Typeface.createFromAsset(c.getAssets(), "fonts/PTSans-NarrowBold.ttf"));
+                break;
+            default:
+                throw new IllegalArgumentException("Font not found " + typeface);
+        }
+
+        values.recycle();
+    }
+}