Glide配合PhotoView使用时，图片放大缩小时宽高显示出问题解决记录(新更新）

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Glide.with(this)
        .load(url)
        /*.placeholder(R.mipmap.ic_default_man)*/ 
        .diskCacheStrategy(DiskCacheStrategy.RESULT)
        .into(iv_photo);

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<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center">

                <uk.co.senab.photoview.PhotoView
                    android:id="@+id/iv_photo"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:scaleType="fitCenter"/>

</RelativeLayout>

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Glide.with(this)
        .load(url)
        .placeholder(R.mipmap.ic_default_man) // 占位图
        .diskCacheStrategy(DiskCacheStrategy.RESULT)//图片缓存模式
        .listener(new RequestListener() {

                      @Override
                      public boolean onException(Exception e, Object model, Target target, boolean isFirstResource) {
                          Toast.makeText(PhotoViewActivity.this,
                                  "加载头像失败，请检查网络后重试", Toast.LENGTH_SHORT).show();
                          return false;
                      }

                      @Override
                      public boolean onResourceReady(Object resource, Object model, Target target, boolean isFromMemoryCache, boolean isFirstResource) {
                          //在这里添加一些图片加载完成的操作

                            // The MAGIC happens here!
                         mAttacher = new PhotoViewAttacher(iv_photo);

                         // Lets attach some listeners, not required though!
                         mAttacher.setOnMatrixChangeListener(new MatrixChangeListener());//缩放监听
                           mAttacher.setOnPhotoTapListener(new PhotoTapListener());//单击监听
                           //mAttacher.setOnSingleFlingListener(new SingleFlingListener());//单点双击监听
                          return false;
                      }
                  })
        .into(iv_photo);

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ImageView mImageView = (ImageView) findViewById(R.id.iv_photo);

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复制代码PhotoView mImageView = (PhotoView) findViewById(R.id.iv_photo);
 

PhotoView mImageView = (PhotoView) findViewById(R.id.iv_photo);