使用Picasso Android库加载图像表单URL时出现错误HTTP 504 [英] Error HTTP 504 When load image form URL with picasso android library

问题描述

我想使用Picasso android库从URL加载图像并将其显示以查看，但仅在android 7.0牛轧糖中出现错误.

图像的URL使用HTTPS.在我的另一个具有相同图像URL的项目中，如果我在真实设备7.0牛轧糖中运行，则不会出现错误，但是如果我在仿真器7.0牛轧糖中运行，则仍然会出错.

我尝试使用其他域中的其他URL图像，但是我也没有收到错误消息.

我该如何解决?

  Picasso.get().load("My_URL_Image").resize(200,200).centerInside().placeholder(R.drawable.ic_default).error(R.drawable.ic_default).into(holder.imageView，object:Callback {重写fun onSuccess(){}重写fun onError(e:Exception?){e?.printStackTrace()}}) 

  W/System.err:com.squareup.picasso.NetworkRequestHandler $ ResponseException:HTTP 504W/System.err:位于com.squareup.picasso.NetworkRequestHandler.load(NetworkRequestHandler.java:51)W/System.err:位于com.squareup.picasso.BitmapHunter.hunt(BitmapHunter.java:219)W/System.err:位于com.squareup.picasso.BitmapHunter.run(BitmapHunter.java:175)在java.util.concurrent.Executors $ RunnableAdapter.call(Executors.java:428)在java.util.concurrent.FutureTask.run(FutureTask.java:237)在java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)在java.util.concurrent.ThreadPoolExecutor $ Worker.run(ThreadPoolExecutor.java:607)在java.lang.Thread.run(Thread.java:761)在com.squareup.picasso.Utils $ PicassoThread.run(Utils.java:354) 

解决方案

感谢我的帮助，我找到了针对这种情况的解决方案，我在家庭活动中删除了 FirebaseFirestore.getInstance()，因为我不再在主页上使用firebase.我不确定为什么，但是如果不删除主页中的该代码，则应用程序在真实设备android 7.0牛轧糖中正常运行，但在模拟器7.0牛轧糖中仍然出错.

I want to load image from URL with picasso android library and show it to view but I get an error only in android 7.0 Nougat.

The URL of the image uses HTTPS. In my other project with the same image URL I didn't get the error if I run in real device 7.0 nougat, but it still error if I run in emulator 7.0 Nougat.

I try to other URL image from different domain and I didn't get the error too.

how do I fix it?

Picasso.get().load("My_URL_Image")
                .resize(200,200)
                .centerInside()
                .placeholder(R.drawable.ic_default)
                .error(R.drawable.ic_default)
                .into(holder.imageView, object : Callback{
                    override fun onSuccess() {}

                    override fun onError(e: Exception?) {
                        e?.printStackTrace()
                    }

                })

W/System.err: com.squareup.picasso.NetworkRequestHandler$ResponseException: HTTP 504
W/System.err:     at com.squareup.picasso.NetworkRequestHandler.load(NetworkRequestHandler.java:51)
W/System.err:     at com.squareup.picasso.BitmapHunter.hunt(BitmapHunter.java:219)
W/System.err:     at com.squareup.picasso.BitmapHunter.run(BitmapHunter.java:175)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:428)
        at java.util.concurrent.FutureTask.run(FutureTask.java:237)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
        at java.lang.Thread.run(Thread.java:761)
        at com.squareup.picasso.Utils$PicassoThread.run(Utils.java:354)

解决方案

Thanks for help me guys, I found my solution for this case, I delete FirebaseFirestore.getInstance() on my home activity because I no longer use firebase at home page. I'm not sure why but if I not delete that code in my home page, application running normal in real device android 7.0 Nougat but still error in emulator 7.0 Nougat.

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