android - 将（图像、视频、文档）等文件上传到我的驱动器文件夹

Question

基本上我正在创建一个应用程序，用户可以通过创建文件夹将他/她的文件上传到驱动器上。在这里，我已经成功创建了一个文件夹，现在我面临的问题是如何在用户刚刚创建的文件夹上上传文件。用户可以在其中选择多个图像、视频、文档等。出于选择的目的，我有选择的意图，但无法获得如何上传它。这是我到目前为止所做的代码。

对于创建文件夹，我现在使用此方法我想在此文件夹中上传文件，请告诉我

if (mDriveServiceHelper == null) {
                    return;
                }
                mDriveServiceHelper.createFolder("FolderNew", null)
                        .addOnSuccessListener(new OnSuccessListener<GoogleDriveFileHolder>() {
                            @Override
                            public void onSuccess(GoogleDriveFileHolder googleDriveFileHolder) {
                                Gson gson = new Gson();
                                Log.d(TAG, "onSuccess: " + gson.toJson(googleDriveFileHolder));
                            }
                        })
                        .addOnFailureListener(new OnFailureListener() {
                            @Override
                            public void onFailure(@NonNull Exception e) {
                                Log.d(TAG, "onFailure: " + e.getMessage());

                            }
                        });

用于拾取图像和视频

    Intent intent = new Intent();
        intent.setType("image/*");
        intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
        intent.setAction(Intent.ACTION_GET_CONTENT);
        startActivityForResult(Intent.createChooser(intent,"Select Picture"), PICK_IMAGE_MULTIPLE);

@Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        try {
            // When an Image is picked
            if (requestCode == PICK_IMAGE_MULTIPLE && resultCode == RESULT_OK
                    && null != data) {
                // Get the Image from data

                String[] filePathColumn = { MediaStore.Images.Media.DATA };
                imagesEncodedList = new ArrayList<String>();
                if(data.getData()!=null){

                    Uri mImageUri=data.getData();

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

                    int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
                    imageEncoded  = cursor.getString(columnIndex);
                    cursor.close();

                } else {
                    if (data.getClipData() != null) {
                        ClipData mClipData = data.getClipData();
                        ArrayList<Uri> mArrayUri = new ArrayList<Uri>();
                        for (int i = 0; i < mClipData.getItemCount(); i++) {

                            ClipData.Item item = mClipData.getItemAt(i);
                            Uri uri = item.getUri();
                            mArrayUri.add(uri);
                            // Get the cursor
                            Cursor cursor = getContentResolver().query(uri, filePathColumn, null, null, null);
                            // Move to first row
                            cursor.moveToFirst();

                            int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
                            imageEncoded  = cursor.getString(columnIndex);
                            imagesEncodedList.add(imageEncoded);
                            Toast.makeText(this, ""+uri, Toast.LENGTH_SHORT).show();
                            Toast.makeText(this, ""+imageEncoded, Toast.LENGTH_SHORT).show();
                            Toast.makeText(this, ""+imagesEncodedList, Toast.LENGTH_SHORT).show();
                            cursor.close();

                        }
                        Log.v("LOG_TAG", "Selected Images" + mArrayUri.size());
                    }
                }
            } else {
                Toast.makeText(this, "You haven't picked Image",
                        Toast.LENGTH_LONG).show();
            }
        } catch (Exception e) {
            Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG)
                    .show();
        }

        super.onActivityResult(requestCode, resultCode, data);

标签： androidgoogle-drive-apigoogle-drive-android-api