文档建议反馈控制台
首页
学习
活动
专区
圈层
工具
MCP广场
文章/答案/技术大牛
发布
首页
学习
活动
专区
圈层
工具
MCP广场
返回腾讯云官网
社区首页 >问答首页 >文件找不到java.io.FileNotFoundException:打开失败: ENOENT (没有这样的文件或目录)滑动？

问文件找不到java.io.FileNotFoundException:打开失败: ENOENT (没有这样的文件或目录)滑动？
EN

Stack Overflow用户
提问于 2019-10-22 19:23:17
回答 1查看 4.6K关注 0票数 0

我在android/data/com.myappliction/files/Pictures/file.jpg.内的文件夹中保存了一张图像每当我尝试使用glide打开时。我得到了以下日志。

代码：

代码语言：javascript
复制
public class profile extends AppCompatActivity {
    ImageView imageView;
    File file = new File("Android/data/com.example.cogniace/files/Pictures/profile.jpg");
    private static final String TAG = profile.class.getSimpleName();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_profile);
       imageView = findViewById(R.id.imageView);

        Glide.with(this)
                  .load(file)

                .placeholder(R.drawable.ic_sync_black_24dp)
                //.error(R.drawable.camera_icon)
                .into(imageView);

例外：

代码语言：javascript
复制
2019-10-22 16:40:05.337 30115-30115/com.example.cogniace W/Glide: Load failed for Android/data/com.example.cogniace/files/Pictures/profile.jpg with size [1002x1506]
    class com.bumptech.glide.load.engine.GlideException: Failed to load resource
    There were 3 causes:
    java.io.IOException(File unsuitable for memory mapping)
    java.io.FileNotFoundException(Android/data/com.example.cogniace/files/Pictures/profile.jpg (No such file or directory))
    java.io.FileNotFoundException(open failed: ENOENT (No such file or directory))
     call GlideException#logRootCauses(String) for more detail
      Cause (1 of 3): class com.bumptech.glide.load.engine.GlideException: Fetching data failed, class java.nio.ByteBuffer, LOCAL
    There was 1 cause:
    java.io.IOException(File unsuitable for memory mapping)
     call GlideException#logRootCauses(String) for more detail
        Cause (1 of 1): class java.io.IOException: File unsuitable for memory mapping
      Cause (2 of 3): class com.bumptech.glide.load.engine.GlideException: Fetching data failed, class java.io.InputStream, LOCAL
    There was 1 cause:
    java.io.FileNotFoundException(Android/data/com.example.cogniace/files/Pictures/profile.jpg (No such file or directory))
     call GlideException#logRootCauses(String) for more detail
        Cause (1 of 1): class java.io.FileNotFoundException: Android/data/com.example.cogniace/files/Pictures/profile.jpg (No such file or directory)
      Cause (3 of 3): class com.bumptech.glide.load.engine.GlideException: Fetching data failed, class android.os.ParcelFileDescriptor, LOCAL
    There was 1 cause:
    java.io.FileNotFoundException(open failed: ENOENT (No such file or directory))
     call GlideException#logRootCauses(String) for more detail
        Cause (1 of 1): class java.io.FileNotFoundException: open failed: ENOENT (No such file or directory)
2019-10-22 16:40:05.338 30115-30115/com.example.cogniace I/Glide: Root cause (1 of 3)
    java.io.IOException: File unsuitable for memory mapping
        at com.bumptech.glide.util.ByteBufferUtil.fromFile(ByteBufferUtil.java:38)
        at com.bumptech.glide.load.model.ByteBufferFileLoader$ByteBufferFetcher.loadData(ByteBufferFileLoader.java:61)
        at com.bumptech.glide.load.engine.SourceGenerator.startNext(SourceGenerator.java:63)
        at com.bumptech.glide.load.engine.DecodeJob.runGenerators(DecodeJob.java:310)
        at com.bumptech.glide.load.engine.DecodeJob.runWrapped(DecodeJob.java:279)
        at com.bumptech.glide.load.engine.DecodeJob.run(DecodeJob.java:234)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.lang.Thread.run(Thread.java:764)
        at com.bumptech.glide.load.engine.executor.GlideExecutor$DefaultThreadFactory$1.run(GlideExecutor.java:431)
2019-10-22 16:40:05.339 30115-30115/com.example.cogniace I/Glide: Root cause (2 of 3)
    java.io.FileNotFoundException: Android/data/com.example.cogniace/files/Pictures/profile.jpg (No such file or directory)
        at java.io.FileInputStream.open0(Native Method)
        at java.io.FileInputStream.open(FileInputStream.java:231)
        at java.io.FileInputStream.<init>(FileInputStream.java:165)
        at com.bumptech.glide.load.model.FileLoader$StreamFactory$1.open(FileLoader.java:142)
        at com.bumptech.glide.load.model.FileLoader$StreamFactory$1.open(FileLoader.java:139)
        at com.bumptech.glide.load.model.FileLoader$FileFetcher.loadData(FileLoader.java:71)
        at com.bumptech.glide.load.engine.SourceGenerator.startNext(SourceGenerator.java:63)
        at com.bumptech.glide.load.engine.DecodeJob.runGenerators(DecodeJob.java:310)
        at com.bumptech.glide.load.engine.DecodeJob.onDataFetcherFailed(DecodeJob.java:408)
        at com.bumptech.glide.load.engine.SourceGenerator.onLoadFailed(SourceGenerator.java:130)
        at com.bumptech.glide.load.model.ByteBufferFileLoader$ByteBufferFetcher.loadData(ByteBufferFileLoader.java:66)
        at com.bumptech.glide.load.engine.SourceGenerator.startNext(SourceGenerator.java:63)
        at com.bumptech.glide.load.engine.DecodeJob.runGenerators(DecodeJob.java:310)
        at com.bumptech.glide.load.engine.DecodeJob.runWrapped(DecodeJob.java:279)
        at com.bumptech.glide.load.engine.DecodeJob.run(DecodeJob.java:234)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.lang.Thread.run(Thread.java:764)
        at com.bumptech.glide.load.engine.executor.GlideExecutor$DefaultThreadFactory$1.run(GlideExecutor.java:431)
2019-10-22 16:40:05.341 30115-30115/com.example.cogniace I/Glide: Root cause (3 of 3)
    java.io.FileNotFoundException: open failed: ENOENT (No such file or directory)
        at android.os.ParcelFileDescriptor.openInternal(ParcelFileDescriptor.java:313)
        at android.os.ParcelFileDescriptor.open(ParcelFileDescriptor.java:211)
        at com.bumptech.glide.load.model.FileLoader$FileDescriptorFactory$1.open(FileLoader.java:166)
        at com.bumptech.glide.load.model.FileLoader$FileDescriptorFactory$1.open(FileLoader.java:163)
        at com.bumptech.glide.load.model.FileLoader$FileFetcher.loadData(FileLoader.java:71)
        at com.bumptech.glide.load.engine.SourceGenerator.startNext(SourceGenerator.java:63)
        at com.bumptech.glide.load.engine.DecodeJob.runGenerators(DecodeJob.java:310)
        at com.bumptech.glide.load.engine.DecodeJob.onDataFetcherFailed(DecodeJob.java:408)
        at com.bumptech.glide.load.engine.SourceGenerator.onLoadFailed(SourceGenerator.java:130)
        at com.bumptech.glide.load.model.FileLoader$FileFetcher.loadData(FileLoader.java:76)
        at com.bumptech.glide.load.engine.SourceGenerator.startNext(SourceGenerator.java:63)
        at com.bumptech.glide.load.engine.DecodeJob.runGenerators(DecodeJob.java:310)
        at com.bumptech.glide.load.engine.DecodeJob.onDataFetcherFailed(DecodeJob.java:408)
        at com.bumptech.glide.load.engine.SourceGenerator.onLoadFailed(SourceGenerator.java:130)
        at com.bumptech.glide.load.model.ByteBufferFileLoader$ByteBufferFetcher.loadData(ByteBufferFileLoader.java:66)
        at com.bumptech.glide.load.engine.SourceGenerator.startNext(SourceGenerator.java:63)
        at com.bumptech.glide.load.engine.DecodeJob.runGenerators(DecodeJob.java:310)
        at com.bumptech.glide.load.engine.DecodeJob.runWrapped(DecodeJob.java:279)
        at com.bumptech.glide.load.engine.DecodeJob.run(DecodeJob.java:234)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
        at java.lang.Thread.run(Thread.java:764)
        at com.bumptech.glide.load.engine.executor.GlideExecutor$DefaultThreadFactory$1.run(GlideExecutor.java:431)
2019-10-22 16:40:10.390 30115-30177/com.example.cogniace V/FA: Inactivity, disconnecting from the service
imageview
android-glide
java
android
camera
EN

回答 1

Stack Overflow用户

发布于 2019-10-22 20:22:11

您需要传递图像的URI。试试这个：-

代码语言：javascript
复制
 Glide.with(this)
      .load(imageUri)

或

代码语言：javascript
复制
Glide.with(context)
    .load(new File(fileUri.getPath()))
票数 1
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/58503171

复制
相关文章

相似问题

领券

腾讯云开发者

扫码关注腾讯云开发者

扫码关注腾讯云开发者

领取腾讯云代金券

热门产品

热门推荐

更多推荐

Copyright © 2013 - 2025 Tencent Cloud. All Rights Reserved. 腾讯云 版权所有 

深圳市腾讯计算机系统有限公司 ICP备案/许可证号：粤B2-20090059 深公网安备号 44030502008569

腾讯云计算（北京）有限责任公司 京ICP证150476号 |  京ICP备11018762号 | 京公网安备号11010802020287

问题归档专栏文章快讯文章归档关键词归档开发者手册归档开发者手册 Section 归档