@Override
protected void trimToSize(int maxSize) {
// Before removing the non recycled bitmaps, first we remove all the
// Recycled Bitmaps
if (size > maxSize) {
evictionCount = evictionCount + cleanRecycledBitmaps();
}
super.trimToSize(maxSize);
}
public void onTrimMemory(int level) {
synchronized (mMemoryCache) {
if (mMemoryCache != null) {
if (level >= ComponentCallbacks2.TRIM_MEMORY_MODERATE) { // 60
// Nearing middle of list of cached background apps
mMemoryCache.evictAll();
} else if (level >= ComponentCallbacks2.TRIM_MEMORY_BACKGROUND) { // 40
// Entering list of cached background apps
mMemoryCache.trimToSize(mMemoryCache.size() / 2);
}
}
}
}
