Package com.pranavpandey.android.dynamic.util.loader

Class DynamicLoader

java.lang.Object

com.pranavpandey.android.dynamic.util.loader.DynamicLoader

public class DynamicLoader
extends java.lang.Object

An Enum to load Drawable from the DrawableLruCache.

Method Summary

Modifier and Type	Method	Description
void	clearDrawables()	Clear the drawable cache.
DrawableLruCache<java.lang.String>	getDrawableLruCache()	Returns the drawable cache used by this loader.
static DynamicLoader	getInstance()	Retrieves the singleton instance of DynamicLoader.
android.graphics.drawable.Drawable	loadAppIcon(android.content.Context context, java.lang.String packageName)	Load the app icon from the cache.
android.graphics.drawable.Drawable	loadDrawable(android.content.Context context, int drawableRes)	Load the drawable resource from the cache.
<V,P,R> java.util.concurrent.Future<?>	setAsync(DynamicCallback<V,P,R> callback)	Set the view asynchronously by using the DynamicCallback.
<V,P,R> java.util.concurrent.Future<?>	setAsync(java.util.concurrent.ExecutorService executorService, DynamicCallback<V,P,R> callback)	Set the view asynchronously by using the DynamicCallback.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

@NonNull
public static DynamicLoader getInstance()

Retrieves the singleton instance of DynamicLoader.

Must be called before accessing the public methods.

Returns:

The singleton instance of DynamicLoader

getDrawableLruCache

@Nullable
public DrawableLruCache<java.lang.String> getDrawableLruCache()

Returns the drawable cache used by this loader.

Returns:

The drawable cache used by this loader.

clearDrawables

public void clearDrawables()

Clear the drawable cache.

loadDrawable

@Nullable
public android.graphics.drawable.Drawable loadDrawable(@NonNull
                                                       android.content.Context context,
                                                       @DrawableRes
                                                       int drawableRes)

Load the drawable resource from the cache.

Parameters:

context - The context to get the resources.

drawableRes - The drawable resource to be used.

Returns:

The drawable resource from the cache.

loadAppIcon

@Nullable
public android.graphics.drawable.Drawable loadAppIcon(@NonNull
                                                      android.content.Context context,
                                                      @Nullable
                                                      java.lang.String packageName)

Load the app icon from the cache.

Parameters:

context - The context to get the package manager.

packageName - The package name to be used.

Returns:

The app icon from the cache.

setAsync

@Nullable
public <V,P,R> java.util.concurrent.Future<?> setAsync(@Nullable
                                                                   java.util.concurrent.ExecutorService executorService,
                                                                   @Nullable
                                                                   DynamicCallback<V,P,R> callback)

Set the view asynchronously by using the DynamicCallback.

Type Parameters:

V - The type of the callback view.

P - The type of the callback placeholder.

R - The type of the callback result.

Parameters:

executorService - The executor service to be used.

callback - The callback to be used.

Returns:

The Future representing the pending completion of the task.

See Also:

DynamicConcurrent.async(ExecutorService, Handler, DynamicCallback)

setAsync

@Nullable
public <V,P,R> java.util.concurrent.Future<?> setAsync(@Nullable
                                                                   DynamicCallback<V,P,R> callback)

Set the view asynchronously by using the DynamicCallback.

Type Parameters:

V - The type of the callback view.

P - The type of the callback placeholder.

R - The type of the callback result.

Parameters:

callback - The callback to be used.

Returns:

The Future representing the pending completion of the task.

See Also:

DynamicConcurrent.async(Handler, DynamicCallback)