无法打开具有特定文件夹链接的Android打开默认图库

Question

I am trying to open the folder containing captured photos by default-Gallery in Android .

But after opening it, it shows "cannot be load" at the screen of the Gallery.

Would you please tell me is there amything missing to pass the intent ?

The below is my code

public void buttonGallery(View v) {
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.parse(resultPhoto.getAbsolutePath()), "image/*");
    startActivity(intent);
}

...

File mediaStorageDir = new File(Environment.getExternalStorageDirectory() + File.separator + "NBA_FINAL_photo");
        resultPhoto = mediaStorageDir;

Answer 1

我认为您忘了在manifest.xml中设置Permisson

<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>

Answer 2

您必须在Uri中添加“ file：//”

intent.setDataAndType(Uri.parse("file://" + resultPhoto.getAbsolutePath(), "image/*");