google-picker - 如何在谷歌选择器中列出单个文件类型

Question

我只想显示某种类型的文件（例如电子表格）。这可能吗？我原以为指定picker.ViewId.SPREADSHEETS会实现这一点，但似乎不是。

                const {DocsView, DocsViewMode} = picker
                var view = new DocsView(picker.ViewId.SPREADSHEETS)
                view.setMimeTypes("image/png,image/jpeg,image/jpg")
                view.setMode(DocsViewMode.LIST)
                view.setSelectFolderEnabled(false)

                var picker = new picker.PickerBuilder()
                    .enableFeature(picker.Feature.NAV_HIDDEN)
                    .setAppId(appId)
                    .setOAuthToken(oauthToken)
                    .setDeveloperKey(developerKey)
                    .setCallback(resolve)
                    .addView(view)
                    .build()
                picker.setVisible(true)

标签： google-picker