来自滑翔.显示ImageView Android Studio

Question

我试图解决这个问题，但我没有找到任何东西，直到现在。所以我的图像视图是一个字符串，我试着用Glide调用它。有很多，但不幸的是，直到现在还没有成功。这应该是一个简单的代码行，但我没有找到它。

class ImageInformation : AppCompatActivity() {

override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_image_information)

val image = intent.getParcelableExtra<ImageModel>("image")
if (image != null){
val downloadUrl: TextView = findViewById(R.id.downloadUrla)
val previewUrl : ImageView = findViewById(R.id.previewUrls)
val id: TextView = findViewById(R.id.idsa)
val filename: TextView = findViewById(R.id.fileNamea)
val filesize: TextView = findViewById(R.id.filesizea)
val contentType: TextView = findViewById(R.id.contentTypea)
val createdBy: TextView = findViewById(R.id.createdBya)
val createdTimestamp: TextView = findViewById(R.id.createdTimestampa)
val creationSource: TextView = findViewById(R.id.creationSourcea)
val domainIdentityType: TextView = findViewById(R.id.domainIdentityTypea)
val domainIdentityValue: TextView = findViewById(R.id.domainIdentityValuea)
val tags: TextView = findViewById(R.id.tagsa)
val description: TextView = findViewById(R.id.descriptiona)

downloadUrl.text = image.downloadUrl

TO DO, Preview URL
//previewUrl.setImageResource(image.previewUrl)//Required Int not a String.
//Glide.with(this).load( previewUrl).into(previewUrl)
//Glide.with(Activity()).load(previewUrl).centerInside().into(previewUrl)
//previewUrl.setImageResource(image.previewUrl)
//Glide.with(Activity()).load(previewUrl).into(image.previewUrl)          
//Glide.with(this).load(previewUrl).centerInside().into(image.previewUrl)
//previewUrl.setImageResource(image.previewUrl)
//Nothing from the above lines doesn#t work. 

id.text = image.id
filename.text = image.fileName
filesize.text = image.filesize.toString()
contentType.text = image.contentType
createdBy.text = image.createdBy
createdTimestamp.text = image.createdTimestamp
creationSource.text = image.creationSource
domainIdentityType.text = image.domainIdentityType
domainIdentityValue.text = image.domainIdentityValue
tags.text = image.tags.toString()
description.text = image.description

}
}
}

Answer 1

试试这个:

Glide.with(context)
.load(image.downloadUrl) // here we are telling Glide what it needs to load
.into(previewUrl) // here we are telling Glide where to load it into (your imageView)

我必须说你的ImageView (previewUrl)的命名确实使它很难阅读，它可能会更好的重命名为previewImageView。