filechooser

问题 The choose.dir function reference page there is an example: choose.dir(getwd(), "Choose a suitable folder") Which should start the folder choice window at the working directory. However I am only having the folder choice window open at 'My Computer'. What reasons could there be for this function not working as intended? 回答1: You are right in that you should not use choose.dir() , as it is OS-specific. I can indeed reproduce the issue you report - my guess is that it won't let you start in a

问题 I have to create one-file (.exe) program. In this program user can choose directory from his computer. I create program in order of http://www.tarnyko.net/en/?q=node/31 and it run well. But when I invoke FileChoser (click on button) I got this error GLib-GIO-ERROR No GSettings schemas are installed on the system Response of Tarnyko to this issue is in coment on webpage - this is known "bug" with static compiling. How can I work around this? On the one hand I have to have one-file.exe. On the

问题 In this tutorial : http://www.dreamincode.net/forums/topic/190013-creating-simple-file-chooser/ they are using a class that extends ListActivity, they show the results thanks to the next sentence: this.setListAdapter(adapter); ( whith a custom FileArrayAdapter) but I cant use it because I want to show the file chooser inside a DialogFragment (extends DialogFragment). I appreciate any help or explanation of how I should proceed, thanks in advance. Here is my code: DialogFragment: public class

问题 Im using TinyMCE in a project and want the user to select and upload images to the server using its default insert image window. I want to click the following button: Open the browsers default file select window and add the selected image to the editor: My code so far is as follows.. JS: tinymce.init({ selector: '#html-editor', language: 'pt_PT', plugins: [ "bdesk_photo advlist autolink link image lists charmap preview hr anchor pagebreak", "searchreplace wordcount visualblocks visualchars

问题 I need to pick images from the device and upload it to the server. For the first time, when I pick the images, onShowFileChooser() gets called and everything works. But, when I try to click upload again, onShowFileChooser() never gets called. But it's working for non-lollypop devices. openFileChoser() gets called, whenever I click upload. Is there anything that I'm missing. Here is my code : //Needed for file upload feature vWebView.setWebChromeClient(new WebChromeClient() { // file upload

问题 We have a hybrid app that runs on Android and using webapp pages created in MVC. We have 2 buttons - 1. Document upload - Files, Gallery options should be available when this is clicked (no camera option) 2. Camera upload - clicking on this should trigger camera app in phone. I have following code on mvc view : <input type="file" id="uploadFile" name="files" accept=".pdf,.jpg,.jpeg,.gif,.png" style="display:none;" /> <input type="file" id="capture" name="LnFImage" accept="image/*" capture=

问题 I am using HTML input for choosing file in my Ionic3/Angular application. I am using below code: // in .html file <input #fileUpload type="file" name="myfile"(change)="onFileChoose($event)"/> // in .ts file onFileChoose($event): void { this.fileChooser.getFileInfo($event).then((result) => { this.fileName = result.fileName; this.fileData = this.sanitizeFileData(result.fileData); this.fileSize = result.fileSize; this.fileType = result.fileType; }, (error) => { this.helperProvider.createAlert(

问题 My program is supposed to upload a image from a file and then it displays that image as the background. My problem is that when I create an Image object in it's parameters it asks for the file which you are trying to put. I tried to putting my File object inside of its parameters and it's not working. Please help me. I'm Stuck. public class FileOpener extends Application{ public void start(final Stage stage) { stage.setTitle("File Chooser Sample"); final FileChooser fileChooser = new

问题 My program is supposed to upload a image from a file and then it displays that image as the background. My problem is that when I create an Image object in it's parameters it asks for the file which you are trying to put. I tried to putting my File object inside of its parameters and it's not working. Please help me. I'm Stuck. public class FileOpener extends Application{ public void start(final Stage stage) { stage.setTitle("File Chooser Sample"); final FileChooser fileChooser = new

问题 I'm using aFileChooser android library project in my app to select the file from external storage. but it doesn't seem to pick only directory to let user select the download location to download the files. Is there any android library project which support both pick file and pick directory? I understand there are multiple questions have been answered here either for file chooser or directory chooser but after extensive search I couldn't find one for both directory and file chooser. Any help