/// <summary>
/// Initializes a new instance of the <see cref="T:FFImageLoading.Cache.ReuseBitmapDrawableCache`1"/> class.
/// </summary>
/// <param name="logger">Logger.</param>
/// <param name="memoryCacheSize">Memory cache size.</param>
/// <param name="bitmapPoolSize">Bitmap pool size.</param>
/// <param name="verboseLogging">If set to <c>true</c> verbose logging.</param>
public ReuseBitmapDrawableCache(IMiniLogger logger, int memoryCacheSize, int bitmapPoolSize, bool verboseLogging = false)
{
_verboseLogging = verboseLogging;
log = logger;
low_watermark = bitmapPoolSize / 2;
high_watermark = bitmapPoolSize;
displayed_cache = new ByteBoundStrongLruCache <TValue>(memoryCacheSize);
reuse_pool = new ByteBoundStrongLruCache <TValue>(bitmapPoolSize);
reuse_pool.EntryRemoved += OnEntryRemovedFromReusePool;
}
/// <summary>
/// Initializes a new instance of the <see cref="T:FFImageLoading.Cache.ReuseBitmapDrawableCache`1"/> class.
/// </summary>
/// <param name="logger">Logger.</param>
/// <param name="memoryCacheSize">Memory cache size.</param>
/// <param name="bitmapPoolSize">Bitmap pool size.</param>
/// <param name="verboseLogging">If set to <c>true</c> verbose logging.</param>
public ReuseBitmapDrawableCache(IMiniLogger logger, int memoryCacheSize, int bitmapPoolSize, bool verboseLogging = false)
{
_gcThreshold = bitmapPoolSize;
_verboseLogging = verboseLogging;
_log = logger;
_bitmapPoolSize = bitmapPoolSize;
_displayed_cache = new ByteBoundStrongLruCache <TValue>(memoryCacheSize);
_reuse_pool = new ByteBoundStrongLruCache <TValue>(bitmapPoolSize);
_reuse_pool.EntryRemoved += OnEntryRemovedFromReusePool;
}
/// <summary>
/// Initializes a new instance of the <see cref="ReuseBitmapDrawableCache"/> class.
/// </summary>
/// <param name="logger">Logger for debug messages</param>
/// <param name="highWatermark">Maximum number of bytes the reuse pool will hold before starting evictions.
/// <param name="lowWatermark">Number of bytes the reuse pool will be drained down to after the high watermark is exceeded.</param>
public ReuseBitmapDrawableCache(IMiniLogger logger, int highWatermark, int lowWatermark, bool verboseLogging = false)
{
_verboseLogging = verboseLogging;
log = logger;
low_watermark = lowWatermark;
high_watermark = highWatermark;
displayed_cache = new StrongCache <TValue>();
reuse_pool = new ByteBoundStrongLruCache <TValue>(high_watermark, low_watermark);
reuse_pool.EntryRemoved += OnEntryRemovedFromReusePool;
}
/// <summary>
/// Initializes a new instance of the <see cref="AndroidBitmapDrawableCache"/> class.
/// </summary>
/// <param name="highWatermark">Maximum number of bytes the reuse pool will hold before starting evictions.
/// <param name="lowWatermark">Number of bytes the reuse pool will be drained down to after the high watermark is exceeded.</param>
/// On Honeycomb and higher this value is used for the reuse pool size.</param>
/// <param name="gcThreshold">Threshold in bytes that triggers a System.GC.Collect (Honeycomb+ only).</param>
/// <param name="debugDump">If set to <c>true</c> dump stats to log every 10 seconds.</param>
public ReuseBitmapDrawableCache(long highWatermark, long lowWatermark, long gcThreshold = 2 * 1024 * 1024, bool debugDump = false)
{
low_watermark = lowWatermark;
high_watermark = highWatermark;
gc_threshold = gcThreshold;
displayed_cache = new Dictionary <string, SelfDisposingBitmapDrawable>();
reuse_pool = new ByteBoundStrongLruCache <string, SelfDisposingBitmapDrawable>(highWatermark, lowWatermark);
reuse_pool.EntryRemoved += OnEntryRemovedFromReusePool;
if (debugDump)
{
main_thread_handler = new Handler();
DebugDumpStats();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="AndroidBitmapDrawableCache"/> class.
/// </summary>
/// <param name="logger">Logger for debug messages</param>
/// <param name="highWatermark">Maximum number of bytes the reuse pool will hold before starting evictions.
/// <param name="lowWatermark">Number of bytes the reuse pool will be drained down to after the high watermark is exceeded.</param>
/// On Honeycomb and higher this value is used for the reuse pool size.</param>
/// <param name="gcThreshold">Threshold in bytes that triggers a System.GC.Collect (Honeycomb+ only).</param>
/// <param name="debugDump">If set to <c>true</c> dump stats to log every 10 seconds.</param>
public ReuseBitmapDrawableCache(IMiniLogger logger, long highWatermark, long lowWatermark, long gcThreshold = 2 * 1024 * 1024, bool verboseLogging = false)
{
_verboseLogging = verboseLogging;
log = logger;
low_watermark = lowWatermark;
high_watermark = highWatermark;
gc_threshold = gcThreshold;
displayed_cache = new Dictionary <string, ISelfDisposingBitmapDrawable>();
reuse_pool = new ByteBoundStrongLruCache <string, ISelfDisposingBitmapDrawable>(highWatermark, lowWatermark);
reuse_pool.EntryRemoved += OnEntryRemovedFromReusePool;
// if (_verboseLogging) {
// main_thread_handler = new Handler();
// DebugDumpStats();
//}
}
