如何在Android上的ImageView（）中显示内部存储的图像？

I want to display an image that is in my internal storage but I keep getting an error that "there is no such file of directory". I don't know what to set as the path to the file.

我想显示我的内部存储中的图像,但我不断收到“没有这样的目录文件”的错误。我不知道该设置什么作为文件的路径。

This is what I have:

这就是我所拥有的:

pButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick (View view) {
                    pBox.setImageBitmap(BitmapFactory.decodeFile("/internalstorage/pictures/cat.jpg"));

            }

1 个解决方案

#1

Your path is not correct get storage path through this code and then add your picture path with this.

您的路径不正确通过此代码获取存储路径,然后添加您的图片路径。

File extStore = Environment.getExternalStorageDirectory();
String path = extStore.getPath() + "/pictures/cat.jpg"

Then use this path in

然后使用此路径

pBox.setImageBitmap(BitmapFactory.decodeFile(path));

Hope this will solve your solution.

希望这将解决您的解决方案。

#1