create Typeface From Asset - Android Graphics

Android examples for Graphics:Font

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Description

create Typeface From Asset

Demo Code


//package com.java2s;
import android.content.res.AssetManager;
import android.graphics.Typeface;
import java.lang.ref.SoftReference;
import java.util.HashMap;

public class Main {
    private static final HashMap<String, SoftReference<Typeface>> S_TYPE_CACHE = new HashMap<String, SoftReference<Typeface>>();

    public static Typeface createFromAsset(final AssetManager assets,
            final String fontname) {
        Typeface result = null;/*from  w w w  .  j  a  v  a 2  s. c om*/
        SoftReference<Typeface> cachedFont = getFromCache(fontname);

        if (null != cachedFont && cachedFont.get() != null) {
            result = cachedFont.get();
        } else {
            result = Typeface.createFromAsset(assets, fontname);
            putIntoCache(fontname, result);
        }

        return result;
    }

    private static SoftReference<Typeface> getFromCache(
            final String fontname) {
        synchronized (S_TYPE_CACHE) {
            return S_TYPE_CACHE.get(fontname);
        }
    }

    private static void putIntoCache(final String fontname,
            final Typeface font) {
        synchronized (S_TYPE_CACHE) {
            S_TYPE_CACHE.put(fontname, new SoftReference<Typeface>(font));
        }
    }
}

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