uk.co.chrisjenx.calligraphy

Class TypefaceUtils

java.lang.Object

uk.co.chrisjenx.calligraphy.TypefaceUtils

public final class TypefaceUtils
extends java.lang.Object

A helper loading Typeface avoiding the leak of the font when loaded by multiple calls to Typeface.createFromAsset(android.content.res.AssetManager, String) on pre-ICS versions.

More details can be found here https://code.google.com/p/android/issues/detail?id=9904

Created by Chris Jenkins on 04/09/13.

Method Summary

Modifier and Type	Method and Description
static CalligraphyTypefaceSpan	getSpan(android.graphics.Typeface typeface) A helper loading custom spans so we don't have to keep creating hundreds of spans.
static boolean	isLoaded(android.graphics.Typeface typeface) Is the passed in typeface one of ours?
static android.graphics.Typeface	load(android.content.res.AssetManager assetManager, java.lang.String filePath) A helper loading a custom font.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

load

public static android.graphics.Typeface load(android.content.res.AssetManager assetManager,
                                             java.lang.String filePath)

A helper loading a custom font.

Parameters:

assetManager - App's asset manager.

filePath - The path of the file.

Returns:

Return Typeface or null if the path is invalid.

getSpan

public static CalligraphyTypefaceSpan getSpan(android.graphics.Typeface typeface)

A helper loading custom spans so we don't have to keep creating hundreds of spans.

Parameters:

typeface - not null typeface

Returns:

will return null of typeface passed in is null.

isLoaded

public static boolean isLoaded(android.graphics.Typeface typeface)

Is the passed in typeface one of ours?

Parameters:

typeface - nullable, the typeface to check if ours.

Returns:

true if we have loaded it false otherwise.