fileopendialog

问题 I've seen this dialog to pick/open a file on android in some apps and it seems to me as the native one. But I can't find a way to use it in my own apps. The language of the attached screenshot is German, but I'm sure someone will recognize it. Screenshot of the file-dialog 回答1: You can use the intent ACTION_GET_CONTENT with the MIME type */* . It will return the URI in onActivityResult() @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState);

问题 Vista introduced an interface: IFileDialog::SetFilter, which allows me to setup a filter that will be called for every potential filename to see if it should be shown to the user. Microsoft removed that in Windows 7, and didn't support it in XP. I am trying to customize the our Open file dialog so that I can control which files are displayed to the end user. These files are marked internally with a product-code - there isn't anything in the filename itself to filter on (hence file extension

问题 I am writing a java program that needs a file open dialog. The file open dialog isn't difficult, I'm hoping to use a JFileChooser . My problem is that I would like to have a dual pane JFrame (consisting of 2 JPanels ). The left panel would have a JList , and the right panel would have a file open dialog. When I use JFileChooser.showOpenDialog() this opens the dialog box above all other windows, which isn't what I want. Is there any way to have the JFileChooser (or maybe another file selection

问题 I'm trying to get excels save and open dialog boxes to open to "my computer" by default so the user can select a drive from there. I have got the dialog boxes to open to any path on any drive or my documents etc but can't seem to find a way for it to open to my computer. This is the code i'm using at the moment and it works fine for a known path: MsgBox objFolders("desktop") ChDrive objFolders("desktop") ChDir objFolders("desktop") strFileName = appRemoteApp.Workbooks("Export Template.xlsm")