Android中Glide库的使用小技巧总结

dependencies { 
 compile 'com.github.bumptech.glide:glide:3.7.0'
} 

dependencies { 
compile ‘com.github.bumptech.glide:glide:3.5.2' 
compile ‘com.android.support:support-v4:22.0.0' 
}

Glide.with(activity).load(url).into(view);

.diskCacheStrategy(DiskCacheStrategy.RESULT) 

public class BlurTransformation extends BitmapTransformation {

private RenderScript rs;

public BlurTransformation(Context context) {
 super( context );

 rs = RenderScript.create( context );
}

@Override
protected Bitmap transform(BitmapPool pool, Bitmap toTransform, int outWidth, int outHeight) {
 Bitmap blurredBitmap = toTransform.copy( Bitmap.Config.ARGB_8888, true );

 // Allocate memory for Renderscript to work with
 Allocation input = Allocation.createFromBitmap(
 rs, 
 blurredBitmap, 
 Allocation.MipmapControl.MIPMAP_FULL, 
 Allocation.USAGE_SHARED
 );
 Allocation output = Allocation.createTyped(rs, input.getType());

 // Load up an instance of the specific script that we want to use.
 ScriptIntrinsicBlur script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));
 script.setInput(input);

 // Set the blur radius
 script.setRadius(10);

 // Start the ScriptIntrinisicBlur
 script.forEach(output);

 // Copy the output to the blurred bitmap
 output.copyTo(blurredBitmap);

 toTransform.recycle();

 return blurredBitmap;
}

@Override
public String getId() {
 return "blur";
}

}

Glide 
.with( context ) 
.load( eatFoodyImages[0] ) 
.transform( new BlurTransformation( context ) ) 
//.bitmapTransform( new BlurTransformation( context ) ) // this would work too! 
.into( imageView1 );

Glide.with(activity).load(url).into(new SimpleTarget() { 
@Override 
public void onResourceReady(GlideDrawable resource, GlideAnimation

public class GlideConfiguration implements GlideModule {

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

@Override
public void registerComponents(Context context, Glide glide) {
 // register ModelLoaders here.
}

} 

Glide.with(context).load(urls.get(i).getUrl()).fitCenter().into(imageViewHolder.image); 
imageViewHolder.image.setTag(R.id.image_tag, i); 
imageViewHolder.image.setOnClickListener(new View.OnClickListener() { 
@Override 
int position = (int) v.getTag(R.id.image_tag); 
Toast.makeText(context, urls.get(position).getWho(), Toast.LENGTH_SHORT).show(); 
} 
}); 

public class MyGlideMoudle implements GlideModule{ 
@Override 
public void applyOptions(Context context, GlideBuilder builder) { 
ViewTarget.setTagId(R.id.glide_tag_id); 
}

@Override
public void registerComponents(Context context, Glide glide) {

}

}