Fresco.initialize(this);

http://www.myexception.cn/mobile/1887068.html

Fresco 初体验各种问题解决

Error inflating class com.facebook.drawee.view.SimpleDraweeView android.view.InflateException: Binary XML file line #14: Error inflating class com.facebook.drawee.view.SimpleDraweeViewCaused by: java.lang.reflect.InvocationTargetExceptionCaused by: java.lang.NullPointerException            at com.facebook.drawee.view.DraweeView.setImageDrawable(DraweeView.java:140)

1.解决办法

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Fresco 初体验各种问题解决

• xmlns:fresco="http://schemas.android.com/apk/res-auto"显示为灰色，没有应用到 
  

  1. 解决办法 
     

  把引用图片的方式（src）改为：fresco:placeholderImage 
  

• 初始化位置错误

Error inflating class com.facebook.drawee.view.SimpleDraweeView android.view.InflateException: Binary XML file line #14: Error inflating class com.facebook.drawee.view.SimpleDraweeViewCaused by: java.lang.reflect.InvocationTargetExceptionCaused by: java.lang.NullPointerException            at com.facebook.drawee.view.DraweeView.setImageDrawable(DraweeView.java:140)

这里是没有引用到`com.facebook.drawee.view.SimpleDraweeView

1.解决办法

把初始化Fresco调整到setContentView(R.layout.activity_main);上边 

• 
  
• 图片不显示 
  
  1.解决办法 
  

Fresco 是不支持wrap_content所以我们把相应的地方改为数值：100dp之类的，更具具体情况定