Listed below is a snippet of code that can be used in the index.html
file to implement the DocumentPicker API functionality.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | var picker = new launchbox.DocumentPicker();// Optionally, configure picker to pick documents only from device library ..picker.source = "library";// .. or try to capture new document using camera ..picker.source = "capture"; // Optionally, filter out document types which you are interested in ..picker.type = ["image", "video"];// .. or ..picker.type = "audio";// And optionally provide some parameters :picker.imageParams = {saveToLibrary : true, quality : 60};picker.videoParams ...// And finally pick document ..picker.pick() .then(function(fileEntry) { // If document is picked successfully here you obtain // instance of File API 'FileEntry' object. // You can open it using launchbox.DocumentViewer API or // upload it to server using launchbox.FileTransfer API. }) .catch(function(error)) { // Error handling. }); |