Android番外篇 Glide获取图片PathBitmap用法详解

Posted 2021-07-23 彭老希

（一）图片下载缓存好之后获取

Glide.with(mContext).load(url).asBitmap().into(new SimpleTarget<Bitmap () {
        @Override
        public void onResourceReady(Bitmap resource, GlideAnimation<? super Bitmap  glideAnimation) {
          image.setImageBitmap(resource);
        }
      }); 

//方法中设置<span style="font-family: Arial, Helvetica, sans-serif;" asBitmap可以设置回调类型</span> 

（二）URL

Bitmap myBitmap = Glide.with(applicationContext) 
  .load(yourUrl) 
  //转换成Bitmap
  .asBitmap() 
  .centerCrop() 
  .into(500, 500) 
  .get()

（三）获取图片缓存路径

FutureTarget<File  future = Glide.with(mContext) 
          .load("url") 
          .downloadOnly(500, 500); 
      try { 
        File cacheFile = future.get(); 
        //图片缓存路径
        String path = cacheFile.getAbsolutePath(); 
      } catch (InterruptedException e) { 
        e.printStackTrace(); 
      } catch (ExecutionException e) { 
        e.printStackTrace(); 
      }