从相机拍摄时如何获得清晰的图像？

Question

从camera捕获图像，然后转换为bitmap然后设置为图像视图，它看起来不佳，无法获得原始图像，使用滑行库将url图像路径设置为图像视图，我附加了从camera捕获图像的屏幕快照

Answer 1

Change Imageview code like this

    <ImageView android:id="@+id/postImage"
     android:layout_gravity="center" 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:adjustViewBounds="true" />

Also, change Picasso code like this

Picasso.with(context)
  .load(banner)
  .into(holder.bannerImag);

Basically, you should not hardcode the height/width values. It will change the image clarity.

Answer 2

You must be getting the thumbnail in your onAcitityResult. You need to get the original file path to load the image of good quality.