在我的应用程序中，我的 captureBonus Activity 中有以下代码(这也是 ImageView 所在的位置):
// Process the Sample Image
bonusSampleImage = findViewById(R.id.bonusSampleImage);
Glide.with(this)
.load("http://i.imgur.com/DvpvklR.png")
//.load("https://www.tourofhonor.com/appimages/2019fl4.jpg")
.into(bonusSampleImage);
但是当我运行我的应用程序时，我根本没有获得任何 ImageView 。在添加上述代码之前，会出现带有占位符的 ImageView 。另外，我尝试了代码中的两个链接，但都不起作用(我认为它与 https 相关)。
我已经拥有互联网和外部存储权限。
我发现 Glide 在 logcat 中记录了一些 Activity ，但只能在详细模式下查看:
2019-05-01 16:51:38.329 3182-3182/net.tommyc.android.tourofhonor W/Glide: Failed to find GeneratedAppGlideModule. You should include an annotationProcessor compile dependency on com.github.bumptech.glide:compiler in your application and a @GlideModule annotated AppGlideModule implementation or LibraryGlideModules will be silently ignored
2019-05-01 16:51:38.568 3182-3182/net.tommyc.android.tourofhonor I/ViewTarget: Glide treats LayoutParams.WRAP_CONTENT as a request for an image the size of this device's screen dimensions. If you want to load the original image and are ok with the corresponding memory cost and OOMs (depending on the input size), use .override(Target.SIZE_ORIGINAL). Otherwise, use LayoutParams.MATCH_PARENT, set layout_width and layout_height to fixed dimension, or use .override() with fixed dimensions.
2019-05-01 16:51:38.690 3182-3182/net.tommyc.android.tourofhonor W/Glide: Load failed for http://i.imgur.com/DvpvklR.png with size [1032x2038]
class com.bumptech.glide.load.engine.GlideException: Failed to load resource
There was 1 cause:
java.net.UnknownHostException(Unable to resolve host "i.imgur.com": No address associated with hostname)
call GlideException#logRootCauses(String) for more detail
Cause (1 of 1): class com.bumptech.glide.load.engine.GlideException: Fetching data failed, class java.io.InputStream, REMOTE
There was 1 cause:
java.net.UnknownHostException(Unable to resolve host "i.imgur.com": No address associated with hostname)
call GlideException#logRootCauses(String) for more detail
Cause (1 of 1): class com.bumptech.glide.load.engine.GlideException: Fetch failed
There was 1 cause:
java.net.UnknownHostException(Unable to resolve host "i.imgur.com": No address associated with hostname)
call GlideException#logRootCauses(String) for more detail
Cause (1 of 1): class java.net.UnknownHostException: Unable to resolve host "i.imgur.com": No address associated with hostname
2019-05-01 16:51:38.690 3182-3182/net.tommyc.android.tourofhonor I/Glide: Root cause (1 of 1)
以下是此 Activity 的相应布局 XML:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:orientation="vertical"
android:fillViewport="true">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
tools:context=".captureBonus">
<RelativeLayout
android:id="@+id/basicBonusInfo"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_centerHorizontal="true"
android:layout_marginTop="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp">
<TextView
android:id="@+id/bonusName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/valueBonusName"
android:layout_alignParentTop="true"
android:layout_alignParentStart="true"
android:textSize="18sp"/>
<TextView
android:id="@+id/bonusCategory"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/valueCategory"
android:layout_below="@id/bonusName"
android:layout_alignParentStart="true"/>
<TextView
android:id="@+id/bonusCode"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/valueBonusCode"
android:layout_below="@id/bonusName"
android:layout_alignParentEnd="true"/>
</RelativeLayout>
<RelativeLayout
android:id="@+id/bonusLocationInfo"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:layout_centerHorizontal="true"
android:layout_marginTop="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_below="@id/basicBonusInfo">
<TextView
android:id="@+id/bonusAddress"
android:text="1600 Pennsylvania Ave NW"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<TextView
android:id="@+id/bonusCity"
android:text="Washington"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/bonusAddress"/>
<TextView
android:id="@+id/bonusState"
android:text="DC"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="8dp"
android:layout_below="@id/bonusAddress"
android:layout_toEndOf="@id/bonusCity"/>
<TextView
android:id="@+id/bonusGPSLabel"
android:text="GPS:"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:layout_below="@id/bonusCity"/>
<TextView
android:id="@+id/bonusGPSCoordinates"
android:text="XX.YYYYYY, -XX.YYYYYY"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="8dp"
android:layout_below="@id/bonusCity"
android:layout_alignParentEnd="true" />
</RelativeLayout>
<ImageView
android:id="@+id/bonusMainImage"
android:contentDescription="@string/mainImageDescription"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/bonusLocationInfo"
android:src="@drawable/no_image_taken"
android:scaleType="centerInside"
android:adjustViewBounds="true"
android:layout_margin="8dp"
android:clickable="true"
android:focusable="true"/>
<ImageView
android:id="@+id/bonusSecondaryImage"
android:contentDescription="@string/secondaryImageDescription"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/bonusMainImage"
android:src="@drawable/optional_2nd_image"
android:scaleType="centerInside"
android:adjustViewBounds="true"
android:layout_margin="8dp"/>
<TextView
android:id="@+id/additionalBonusDetails"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/lblSampleBonusImage"
android:layout_below="@id/bonusSecondaryImage"
android:layout_marginStart="8dp"/>
<ImageView
android:id="@+id/bonusSampleImage"
android:contentDescription="@string/sampleImageDescription"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/additionalBonusDetails"
android:src="@drawable/sample_image_missing"
android:scaleType="centerInside"
android:adjustViewBounds="true"
android:layout_margin="8dp"/>
<TextView
android:id="@+id/bonusFlavorLabel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Bonus Notes"
android:layout_marginStart="8dp"
android:layout_below="@id/bonusSampleImage"/>
<TextView
android:id="@+id/bonusFlavorContent"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="XXXXXXXXXXXXXXX"
android:layout_margin="8dp"
android:layout_below="@id/bonusFlavorLabel"/>
<Button
android:id="@+id/btnSubmitBonus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/btnLblSubmitBonus"
android:layout_below="@id/bonusFlavorContent"
android:layout_centerHorizontal="true"/>
</RelativeLayout>
</ScrollView>
最佳答案
您的网址中缺少 s。请使用 https 而不是 http 作为图像 URL。
Glide.with(this)
.load("https://i.imgur.com/DvpvklR.png") // Add https instead of http
.placeholder(R.drawable.sample_image_missing) // Add a placeholder here
.into(bonusSampleImage);
以及 build.gradle 文件中您的依赖项中的以下内容。我认为这个缺失了。
annotationProcessor 'com.github.bumptech.glide:compiler:4.9.0'
如 Glide's 中所述如果您还没有存储库，那么您需要的文档也有存储库。
是的，请检查您的互联网连接。
关于java - Glide 在我的 Android 应用程序中不显示图像，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/55943703/