我正在尝试使用Glide从Firebase存储加载图像,但我收到错误。
package com.kanishq.wallpaper;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.widget.ImageView;
import com.bumptech.glide.Glide;
import com.firebase.ui.storage.images.FirebaseImageLoader;
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.StorageReference;
public class Picture_act extends AppCompatActivity{
ImageView i1;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.picture_activity);
FirebaseStorage storage = FirebaseStorage.getInstance();
StorageReference storageReference = storage.getReference();
i1 = (ImageView) findViewById(R.id.full_picture);
Glide.with(this).using(new
FirebaseImageLoader()).load(storageReference).into(i1);
}
}
Gradle文件 -
dependencies {
compile fileTree(dir: 'libs', include: ['*.jar'])
androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
compile 'com.google.firebase:firebase-storage:11.4.2'
compile 'com.google.firebase:firebase-auth:11.4.2'
compile 'com.firebaseui:firebase-ui-storage:3.0.0'
compile 'com.android.support:appcompat-v7:25.1.0'
compile 'com.android.support:design:25.1.0'
compile 'com.github.devlight.navigationtabstrip:navigationtabstrip:1.0.4'
testCompile 'junit:junit:4.12'
compile 'com.github.bumptech.glide:glide:3.8.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.2.0'
}
apply plugin: 'com.google.gms.google-services'
我收到错误:
答案 0 :(得分:6)
似乎使用Firebase UI 3.0.0,Firebase支持Glide 4.0,并改变了使用Glide加载数据的方式。根据Github的文件:
要从StorageReference加载图像,请先在AppGlideModule中注册:
@GlideModule
public class MyAppGlideModule extends AppGlideModule {
@Override
public void registerComponents(Context context, Registry registry) {
// Register FirebaseImageLoader to handle StorageReference
registry.append(StorageReference.class, InputStream.class,
new FirebaseImageLoader.Factory());
}
}
然后,您可以将StorageReference加载到ImageView:
// Reference to an image file in Cloud Storage
StorageReference storageReference = ...;
// ImageView in your Activity
ImageView imageView = ...;
// Download directly from StorageReference using Glide
// (See MyAppGlideModule for Loader registration)
GlideApp.with(this /* context */)
.load(storageReference)
.into(imageView);
(资料来源:https://github.com/firebase/FirebaseUI-Android/tree/master/storage)
如果您将Firabase UI降级到2.4.0,您的代码应该可以正常工作,但是在这种情况下,您很可能会收到支持库的混合版本错误。
答案 1 :(得分:2)
尝试这种方式:
storageReference.getDownloadUrl().addOnSuccessListener(new OnSuccessListener<Uri>() {
@Override
public void onSuccess(Uri uri) {
imageURL = uri.toString();
Glide.with(getApplicationContext()).load(imageURL).into(i1);
}
}).addOnFailureListener(new OnFailureListener() {
@Override
public void onFailure(@NonNull Exception exception) {
// Handle any errors
}
});
因此,您可以获得存储中图片的网址,然后将该网址加载到滑行中
答案 2 :(得分:0)
(KOTLIN)在文档中没有提到任何地方,但是必须使用Glide将图像从Cloud Storage直接加载到您的应用中,您必须在app build.gradle
中包含三行(除了其他Firebase依赖项):
implementation 'com.github.bumptech.glide:glide:4.11.0'
annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
implementation 'com.firebaseui:firebase-ui-storage:6.2.0'
尽管建议您为Kotlin使用kotlin - kapt
而不是annotationProcessor
。
然后在项目中的某些位置为Firebase Loader添加此类。请注意,注释对于该类非常重要:
package com.your.package.name
import android.content.Context
import com.bumptech.glide.Glide
import com.bumptech.glide.Registry
import com.bumptech.glide.annotation.GlideModule
import com.bumptech.glide.module.AppGlideModule
import com.firebase.ui.storage.images.FirebaseImageLoader
import com.google.firebase.storage.StorageReference
import java.io.InputStream
@GlideModule
class MyAppGlideModule : AppGlideModule() {
override fun registerComponents(context: Context, glide: Glide, registry: Registry) {
registry.append(
StorageReference::class.java, InputStream::class.java,
FirebaseImageLoader.Factory()
)
}
}
然后您可以将其用作:
Glide.with(this /* context */)
.load(storageReference)
.into(imageView)
有任何错误吗?还要Invalidate Cache and Restart
更新您的Android Studio中的依赖项。