从图库中选择图像或 Google 张照片失败

Question

编辑： 我想更新真正的问题所在。在三星 phone 上，您有 "Gallery"，在 "Gallery" 中，您还可以看到 google 照片备份。这是我要拍摄的照片 selection。现在在其他应用程序 (Close5) 上，他们只是显示一条消息，说明 "That photo is not supported"。但为什么？为什么我们不能让这个 url (https://lh3.googleusercontent) 工作？

E/BitmapFactory: Unable to decode stream: java.io.FileNotFoundException: /https:/lh3.googleusercontent.com/-Llgk8Mqk-rI/U8LK0SMnpWI/AAAAAAAAFk4/0cktb59DnL8GgblJ-IJIUBDuP9MQXCBPACHM/I/IMG_20140711_085012.jpg: open failed: ENOENT (No such file or directory)

大家可以清楚的看到这是一张真实的照片url:

https:/lh3.googleusercontent.com/-Llgk8Mqk-rI/U8LK0SMnpWI/AAAAAAAAFk4/0cktb59DnL8GgblJ-IJIUBDuP9MQXCBPACHM/I/IMG_20140711_085012.jpg

一切正常，直到我从照片或 google 照片图像而不是从图库转到 select，我尝试处理异常 (Sorry, that image isn't supported. Try another gallery!)，但这似乎不完整.我尝试查看此处的其他解决方案，但其中 none 对 google 照片有效。谢谢！

错误是空指针：

app E/BitmapFactory: Unable to decode stream: java.io.FileNotFoundException: /https:/lh3.googleusercontent

 @Override
    public void onActivityResult(int requestCode, int resultCode,
                                    Intent data) {
        if (resultCode != Activity.RESULT_CANCELED) {
                if (requestCode == 1) {
                    try{
                    String selectedImagePath = getAbsolutePath(data.getData());                          ((PostAdParentTabHost)getActivity()).getMap_of_picture_paths().put(1, selectedImagePath);                      
                    post_ad_camera_img_1.setImageBitmap(decodeSampledBitmapFromFileToCustomSize(selectedImagePath, 150, 150));
                    animation_master.fade(post_ad_camera_img_1);
                    }catch(Exception e){
                        e.printStackTrace();
                        ((PostAdParentTabHost)getActivity()).getMap_of_picture_paths().remove(requestCode);
                        Toast.makeText(getActivity(), "Sorry, that image isn't supported. Try another gallery! ", Toast.LENGTH_SHORT).show();
                    }

//------------------------------------------------------Methods:
public String getAbsolutePath(Uri uri) {
    Uri final_uri = uri;
        if (uri.getLastPathSegment().contains("googleusercontent.com")){
            final_uri = getImageUrlWithAuthority(getActivity(), uri);
            String[] projection = { MediaStore.MediaColumns.DATA };
            Cursor cursor = getActivity().getContentResolver().query(final_uri, projection, null, null, null);
            if (cursor != null) {
                int column_index = cursor
                        .getColumnIndexOrThrow(MediaStore.MediaColumns.DATA);
                cursor.moveToFirst();
                return cursor.getString(column_index);
            }else{

                return null;
            }
        }else{
        String[] projection = { MediaStore.MediaColumns.DATA };
        Cursor cursor = getActivity().getContentResolver().query(final_uri, projection, null, null, null);
        if (cursor != null) {
            int column_index = cursor
                    .getColumnIndexOrThrow(MediaStore.MediaColumns.DATA);
            cursor.moveToFirst();
            return cursor.getString(column_index);
        }else{

            return null;
        }

    }

 public static Uri getImageUrlWithAuthority(Context context, Uri uri) {
    InputStream is = null;
    if (uri.getAuthority() != null) {
        try {
            is = context.getContentResolver().openInputStream(uri);
            Bitmap bmp = BitmapFactory.decodeStream(is);
            return writeToTempImageAndGetPathUri(context, bmp);
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        }finally {
            try {
                is.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return null;
}

public static Uri writeToTempImageAndGetPathUri(Context inContext, Bitmap inImage) {
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    inImage.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
    String path = MediaStore.Images.Media.insertImage(inContext.getContentResolver(), inImage, "Title", null);
    return Uri.parse(path);
}

      public Uri setImageUri() {
        // Store image in dcim
        File file = new File(Environment.getExternalStorageDirectory()
                + "/DCIM/", "image" + new Date().getTime() + ".png");
        Uri imgUri = Uri.fromFile(file);
        this.image_as_uri_for_parcel = imgUri;
        this.imgPath = file.getAbsolutePath();
        return imgUri;

}

Answer 1

我没有看到正在创建 Cursor 对象以从 Gallery 中选取图像，试试这个代码

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    callbackManager.onActivityResult(requestCode, resultCode, data);
    super.onActivityResult(requestCode, resultCode, data);

    //FROM CAMERA
    if (requestCode == 1) {
        if (resultCode == getActivity().RESULT_OK) {
            Bitmap bp = (Bitmap) data.getExtras().get("data");

            File fileDirectory = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/Documents/Images/");


    }

    //FROM GALLERY
    else
    if (resultCode == getActivity().RESULT_OK && RESULT_LOAD_IMG == 2) {
        {
            File fileDirectory = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + "/Documents/TWINE/");
            Uri selectedImage = data.getData();
            String[] filePathColumn = {MediaStore.Images.Media.DATA};

            // Get the cursor
            Cursor cursor = AppController.getInstance().getContentResolver().query(selectedImage,
                    filePathColumn, null, null, null);
            // Move to first row
            cursor.moveToFirst();

            int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
            String imgDecodableString = cursor.getString(columnIndex);

            File fileGallery = new File(imgDecodableString);
            Bitmap bitmap = BitmapFactory.decodeFile(fileGallery.getAbsolutePath());


            cursor.close();

            // Set the Image in ImageView after decoding the String
            Log.d("Bitmap", "Bit");

            imageName = UUID.randomUUID().toString() + ".JPG";

            imagePath = fileDirectory + "/" + imageName;

            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            bitmap.compress(Bitmap.CompressFormat.JPEG, 50, baos);
            byte[] b = baos.toByteArray();

            File file = new File(fileDirectory, imageName);

            try {
                FileOutputStream out = new FileOutputStream(file);
                out.write(b);
                out.flush();
                out.close();
            } catch (Exception e) {
                e.printStackTrace();
            }


        }
    }
}

让用户选择选项的对话框：

private void selectImage() {
    final CharSequence[] items = { "Take Photo", "Choose from Gallery", "Cancel" };
    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
    builder.setTitle("Add Photo!");
    builder.setItems(items, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int item) {
            if (items[item].equals("Take Photo")) {
                Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                startActivityForResult(intent, 1);
            } else if (items[item].equals("Choose from Gallery")) {
                Intent galleryIntent = new Intent(Intent.ACTION_PICK,
                        android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                // Start the Intent
                startActivityForResult(galleryIntent, RESULT_LOAD_IMG);
            } else if (items[item].equals("Cancel")) {
                dialog.dismiss();
            }
        }
    });
    builder.show();
}

Answer 2

Uri 可能是这样的content://com.google.android.apps.photos.content/0/https%3A%2F%2Flh3.googleusercontent.com%2FL-3Jm0TaSqnuKkitli5mK0-d

& 它不是您的本地设备。本地设备的 Uri 会像这样

内容：//media/external/images/media/49518

由于这种差异，您的 uriToPath(Uri uri) 返回 null。

所以首先检查 Uri 并相应地从本地设备或服务器获取图像。

您可以使用 DocumentsProvider API 这样您就不必担心本地和服务器的文件。

private Bitmap getBitmapFromUri(Uri uri) throws IOException {
        ParcelFileDescriptor parcelFileDescriptor =
             getContentResolver().openFileDescriptor(uri, "r");
        FileDescriptor fileDescriptor = parcelFileDescriptor.getFileDescriptor();
        Bitmap image = BitmapFactory.decodeFileDescriptor(fileDescriptor);
        parcelFileDescriptor.close();
        return image;
}

但是如果您在“照片”应用中有一些本地照片，那么在选择这些照片时您将获得本地 Uri，这将为您提供正确的文件路径。

您还可以在“照片”应用本身中下载照片（在 Google 服务器上）并稍后使用。

来源：

Android: Error upload image in different android versions

Answer 3

我在使用 google 照片应用选择和裁剪图像时遇到问题。我这样解决了这个问题

private void pickUserImage() { 

if (doHavePermission()) { 
    Intent photoPickerIntent = new Intent(Intent.ACTION_PICK,
            android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
    photoPickerIntent.setType("image/*");
    photoPickerIntent.putExtra("crop", "true");
    photoPickerIntent.putExtra("scale", true);
    photoPickerIntent.putExtra("outputX", 256);
    photoPickerIntent.putExtra("outputY", 256);
    photoPickerIntent.putExtra("aspectX", 1);
    photoPickerIntent.putExtra("aspectY", 1);
    photoPickerIntent.putExtra("outputFormat", Bitmap.CompressFormat.JPEG.toString());
    photoPickerIntent.putExtra(MediaStore.EXTRA_OUTPUT, getTempUri());
    startActivityForResult(photoPickerIntent, PICK_FROM_GALLERY);
    } 
}

在 Whosebug post

中找到我的完整解决方案 here

Answer 4

Try getPathFromInputStreamUri(), this will fix the content uri problem from google photo app

Kotlin (UPDATED)

fun getPathFromInputStreamUri(context: Context, uri: Uri): String? {
    var filePath: String? = null
    uri.authority?.let {
        try {
            context.contentResolver.openInputStream(uri).use {
                val photoFile: File? = createTemporalFileFrom(it)
                filePath = photoFile?.path
            }
        } catch (e: FileNotFoundException) {
            e.printStackTrace()
        } catch (e: IOException) {
            e.printStackTrace()
        }
    }
    return filePath
}

@Throws(IOException::class)
private fun createTemporalFileFrom(inputStream: InputStream?): File? {
    var targetFile: File? = null
    return if (inputStream == null) targetFile
    else {
        var read: Int
        val buffer = ByteArray(8 * 1024)
        targetFile = createTemporalFile()
        FileOutputStream(targetFile).use { out ->
            while (inputStream.read(buffer).also { read = it } != -1) {
                out.write(buffer, 0, read)
            }
            out.flush()
        }
        targetFile
    }
}

private fun createTemporalFile(): File = File(getDefaultDirectory(), "tempPicture.jpg")

Java

public static String getPathFromInputStreamUri(Context context, Uri uri) {
    InputStream inputStream = null;
    String filePath = null;

    if (uri.getAuthority() != null) {
        try {
            inputStream = context.getContentResolver().openInputStream(uri);
            File photoFile = createTemporalFileFrom(inputStream);

            filePath = photoFile.getPath();

        } catch (FileNotFoundException e) {
            Logger.printStackTrace(e);
        } catch (IOException e) {
            Logger.printStackTrace(e);
        } finally {
            try {
                if (inputStream != null) {
                    inputStream.close();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

    return filePath;
}

private static File createTemporalFileFrom(InputStream inputStream) throws IOException {
    File targetFile = null;

    if (inputStream != null) {
        int read;
        byte[] buffer = new byte[8 * 1024];

        targetFile = createTemporalFile();
        OutputStream outputStream = new FileOutputStream(targetFile);

        while ((read = inputStream.read(buffer)) != -1) {
            outputStream.write(buffer, 0, read);
        }
        outputStream.flush();

        try {
            outputStream.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    return targetFile;
}

private static File createTemporalFile() {
    return new File(Utils.getDefaultDirectory(), "tempPicture.jpg");
}

从图库中选择图像或 Google 张照片失败

Pick Image From Gallery Or Google Photos Failing

java

android

android-gallery

google-photos