本文整理汇总了Java中android.support.v4.util.LruCache.put方法的典型用法代码示例。如果您正苦于以下问题：Java LruCache.put方法的具体用法？Java LruCache.put怎么用？Java LruCache.put使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.support.v4.util.LruCache的用法示例。
在下文中一共展示了LruCache.put方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: insertIntoCache
import android.support.v4.util.LruCache; //导入方法依赖的package包/类
private void insertIntoCache() {
synchronized (mCache) {
LruCache<String, CollectionDAO> cache = mCache.get(collectionName);
if (cache == null) {
cache = new LruCache<>(50);
mCache.put(collectionName, cache);
}
cache.put(documentID, this);
}
}
示例2: getImageLoader
import android.support.v4.util.LruCache; //导入方法依赖的package包/类
@NonNull
public static ImageLoader getImageLoader(@NonNull Context context) {
MaxWidthImageLoader imageLoader = sMaxWidthImageLoader;
// Double-check locking to initialize.
if (imageLoader == null) {
synchronized (Networking.class) {
imageLoader = sMaxWidthImageLoader;
if (imageLoader == null) {
RequestQueue queue = getRequestQueue(context);
int cacheSize = DeviceUtils.memoryCacheSizeBytes(context);
final LruCache<String, Bitmap> imageCache = new LruCache<String, Bitmap>(cacheSize) {
@Override
protected int sizeOf(String key, Bitmap value) {
if (value != null) {
return value.getRowBytes() * value.getHeight();
}
return super.sizeOf(key, value);
}
};
imageLoader = new MaxWidthImageLoader(queue, context, new MaxWidthImageLoader.ImageCache() {
@Override
public Bitmap getBitmap(final String key) {
return imageCache.get(key);
}
@Override
public void putBitmap(final String key, final Bitmap bitmap) {
imageCache.put(key, bitmap);
}
});
sMaxWidthImageLoader = imageLoader;
}
}
}
return imageLoader;
}
示例3: testWeakDeletion
import android.support.v4.util.LruCache; //导入方法依赖的package包/类
@Test
public void testWeakDeletion() {
final LruCache<String, String> cache = new WeakLruCache<>(1);
// create Strings this way to prevent usage of intern table
String val1 = new String(VALUE1);
String val2 = new String(VALUE2);
// populate the cache
cache.put(KEY1, val1);
assertEquals(1, cache.size());
cache.put(KEY2, val2);
assertEquals(1, cache.size());
// controlled gc to make sure errors don't hide behind unscheduled GC's
forceGc();
// make sure both are still accessible
assertEquals(VALUE1, cache.get(KEY1));
assertEquals(VALUE2, cache.get(KEY2));
// wipe local copy and force GC
val1 = null;
val2 = null;
forceGc();
// val1 should be missing now
assertNull(cache.get(KEY1));
assertNotEquals(VALUE1, cache.get(KEY1));
assertEquals(VALUE2, cache.get(KEY2));
}
示例4: doSaveOrUpdate
import android.support.v4.util.LruCache; //导入方法依赖的package包/类
private <T extends AbstractStorage> void doSaveOrUpdate(T t)
{
Class tClass = t.getClass();
LruCache<Serializable, T> cache = getFastLRUCache(tClass);
cache.put(t.getId(), t);
}
示例5: saveBitmapToMemory
import android.support.v4.util.LruCache; //导入方法依赖的package包/类
/**
* put bitmap into LruCache
*
* @param bitmap
*/
protected void saveBitmapToMemory(Bitmap bitmap) {
Log.d("LruImage", "saveBitmapToMemory");
LruCache<String, Bitmap> lruCache = getLruCache();
lruCache.put(getKey(), bitmap);
}