com.bumptech.glide.GlideBuilder#setDecodeFormat ( )源码实例Demo

@Override
public void applyOptions(Context context, GlideBuilder builder) {

    //设置图片解码格式
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);

    //设置内存缓存大小
    int maxMemory = (int) Runtime.getRuntime().maxMemory();//获取系统分配给应用的总内存大小
    int memoryCacheSize = maxMemory / 8;//设置图片内存缓存占用八分之一
    builder.setMemoryCache(new LruResourceCache(memoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(memoryCacheSize));

    // 存放路径和缓存控件大小
    int diskCacheSize = 1024 * 1024 * 30;
    builder.setDiskCache(new InternalCacheDiskCacheFactory(context, diskCacheName, diskCacheSize));  // data/data/xx/cache/
    builder.setDiskCache(new ExternalCacheDiskCacheFactory(context, diskCacheName, diskCacheSize));  //存放在外置文件浏览器
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    if( Build.VERSION.SDK_INT >= Build.VERSION_CODES.N ) {
        builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
    }else {
        builder.setDecodeFormat(DecodeFormat.PREFER_RGB_565);
    }//解决rgb565部分手机上出现绿色问题
    //比较耗时,所以反向设置
   /* builder.setDiskCache(new DiskLruCacheFactory(new File(context.getCacheDir(), GlobalConfig.cacheFolderName).getAbsolutePath(),
            GlobalConfig.cacheMaxSize*1024*1024));*/
    Log.i("glide","applyOptions---");

   /* builder.setResizeService(new FifoPriorityThreadPoolExecutor(4))
            .setDiskCacheService(new FifoPriorityThreadPoolExecutor(4));*/

}
 

@Override
public void applyOptions(final Context context, GlideBuilder builder) {
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);// Bitmap格式转换到ARGB_8888
    //内存缓存
    MemorySizeCalculator memorySizeCalculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = memorySizeCalculator.getMemoryCacheSize();
    int defalutBitmapPoolSize = memorySizeCalculator.getBitmapPoolSize();
    builder.setMemoryCache(new LruResourceCache((int) (defalutBitmapPoolSize * 1.2)));//内部
    builder.setBitmapPool(new LruBitmapPool((int) (defalutBitmapPoolSize * 1.2)));
    //磁盘缓存
    builder.setDiskCache(new InternalCacheDiskCacheFactory(context, 1024 * 1024 * 10));//内部磁盘缓存
    builder.setDiskCache(new ExternalCacheDiskCacheFactory(context, 10 * 1024 * 1024));//磁盘缓存到外部存储
    //指定缓存目录1
    String downLoadPath = Environment.getDownloadCacheDirectory().getPath();
    builder.setDiskCache(new DiskLruCacheFactory(downLoadPath, defaultMemoryCacheSize));
    //指定缓存目录2
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            File cacheLocation = new File(FileUtils.getCacheDir(context), "GlideCache");
            return DiskLruCacheWrapper.get(cacheLocation, 1024 * 1024 * 10);
        }
    });

}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
    File cacheDir = new File(context.getCacheDir(), DiskCache.Factory.DEFAULT_DISK_CACHE_DIR);
    cache = DiskLruCacheWrapper.get(cacheDir, DiskCache.Factory.DEFAULT_DISK_CACHE_SIZE);
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            return cache;
        }
    });
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);

    MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    // Define cache size and location
    builder.setDiskCache(new InternalCacheDiskCacheFactory(context, diskSize));  //Mobile disk
    //builder.setDiskCache(new ExternalCacheDiskCacheFactory(context, "cache", diskSize)); //sdcard disk

    // The custom memory pool size and pictures
    builder.setMemoryCache(new LruResourceCache(memorySize));
    builder.setBitmapPool(new LruBitmapPool(memorySize));

    // Define the image format
    //builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
    builder.setDecodeFormat(DecodeFormat.PREFER_RGB_565);
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);

    MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    // 指定位置在packageName/cache/glide_cache,大小为MAX_CACHE_DISK_SIZE的磁盘缓存
    builder.setDiskCache(new InternalCacheDiskCacheFactory(context, "glide_cache", ConfigConstants.MAX_CACHE_DISK_SIZE));
    //指定内存缓存大小
    builder.setMemoryCache(new LruResourceCache(ConfigConstants.MAX_CACHE_MEMORY_SIZE));
    //全部的内存缓存用来作为图片缓存
    builder.setBitmapPool(new LruBitmapPool(ConfigConstants.MAX_CACHE_MEMORY_SIZE));
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);//和Picasso配置一样
}
 

@Override
  public void applyOptions(Context context, GlideBuilder builder) {

//    int deskacheize = 1024 * 1024 * 30;
    int maxMemory = (int)Runtime.getRuntime().maxMemory();
    int memoryCheSize = maxMemory / 8;
//    builder.setDiskCache(new InternalCacheDiskCacheFactory(context, "glide", deskacheize));
    builder.setDiskCache(new DiskLruCacheFactory(FileUtil.getCacheDir(),"glide", DiskCache.Factory.DEFAULT_DISK_CACHE_SIZE));
    builder.setMemoryCache(new LruResourceCache(memoryCheSize));
    builder.setBitmapPool(new LruBitmapPool(memoryCheSize));
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
  }
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    // Prefer higher quality images unless we're on a low RAM device
    ActivityManager activityManager =
            (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    builder.setDecodeFormat(activityManager.isLowRamDevice() ?
                    DecodeFormat.PREFER_RGB_565 : DecodeFormat.PREFER_ARGB_8888);
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);

    // memory cache
    MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));

    // disk cache
    // set size & external vs. internal
    int cacheSize100MegaBytes = 104857600;

    builder.setDiskCache(
            new InternalCacheDiskCacheFactory(context, cacheSize100MegaBytes));

    builder.setDiskCache(
            new ExternalCacheDiskCacheFactory(context, cacheSize100MegaBytes));

    // set custom location
    String downloadDirectoryPath = Environment.getDownloadCacheDirectory().getPath();

    builder.setDiskCache(
            new DiskLruCacheFactory(downloadDirectoryPath, cacheSize100MegaBytes));

    // In case you want to specify a cache folder ("glide"):
    //builder.setDiskCache(
    //        new DiskLruCacheFactory( downloadDirectoryPath, "glidecache", cacheSize100MegaBytes ) );

}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    //builder.setMemoryCache(new LruResourceCache(64 * 1024 * 1024));
    //builder.setBitmapPool(new LruBitmapPool(32 * 1024 * 1024));
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
    builder.setDiskCache(new InternalCacheDiskCacheFactory(context, 2147483647));
    builder.setResizeService(new FifoPriorityThreadPoolExecutor(2));
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    // Prefer RGB 535 on lower end devices
    ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
    builder.setDecodeFormat(ActivityManagerCompat.isLowRamDevice(am)
            ? DecodeFormat.PREFER_RGB_565
            : DecodeFormat.PREFER_ARGB_8888);
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    // Set Glide decode format to the higher quality ARGB_8888 format
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    //如果你对默认的RGB_565效果还比较满意，可以不做任何事，但是如果你觉得难以接受，可以创建一个新的GlideModule将Bitmap格式转换到ARGB_8888：
    builder.setDecodeFormat(DecodeFormat.PREFER_RGB_565);
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
	builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
}
 

@Override
public void applyOptions(Context context, GlideBuilder glideBuilder) {
    // todo
    glideBuilder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    // Apply options to the builder here.
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);//和Picasso配置一样
}
 

@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);
}