Merge pull request #59 from PositiveAlex/master

Fixed bug "Native typeface cannot be made" on some devices.

Author: donnfelker

app/src/main/java/com/donnfelker/android/bootstrap/ui/view/CapitalizedTextView.java

@@ -19,6 +19,9 @@ public class CapitalizedTextView extends Button {
     private static final boolean SANS_ICE_CREAM = Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH;
     private static final boolean IS_GINGERBREAD = Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD;
 
+    private static final String TAG = "Typefaces";
+    private static final Hashtable<String, Typeface> cache = new Hashtable<String, Typeface>();
+
     public CapitalizedTextView(Context context) {
         super( context );
 
@@ -52,9 +55,25 @@ public void setText(CharSequence text, BufferType type) {
         }
     }
 
-    private void setTF(Context context) {
-        setTypeface( Typeface.createFromAsset(context.getAssets(), "fonts/Roboto-Regular.ttf") );
+    public static Typeface getTypeFace(Context c, String assetPath) {
+        synchronized (cache) {
+            if (!cache.containsKey(assetPath)) {
+                try {
+                    Typeface t = Typeface.createFromAsset(c.getAssets(),
+                            assetPath);
+                    cache.put(assetPath, t);
+                } catch (Exception e) {
+                    Log.e(TAG, "Could not get typeface '" + assetPath
+                            + "' because " + e.getMessage());
+                    return null;
+                }
+            }
+            return cache.get(assetPath);
+        }
     }
 
-
+    private void setTF(Context context) {
+        Typeface tf = getTypeFace(context, "fonts/Roboto-Regular.ttf");
+        setTypeface( tf );
+    }
 }