- ImageView using image stored at Titanium.Filesystem.applicationDataDirectory displays placeholder, not image
- var image = event.media // from camera success
- var filename = new Date().getTime() + "-ea.jpg";
- bgImage = Titanium.Filesystem.getFile(Titanium.Filesystem.applicationDataDirectory, filename);
- bgImage.write(image);
- var db = Titanium.Database.open('photoDB');
- try{
- db.execute('INSERT INTO stored (image) VALUES (?)', bgImage.nativePath);
- } catch(e) {
- alert(e.message);
- }
- db.close();
- imageArray = [];
- images = [];
- var db = Titanium.Database.open('photoDB');
- var dbrows = db.execute('select id, date, image from stored order by date asc');
- while (dbrows.isValidRow()) {
- imageArray.push({
- image:dbrows.fieldByName('image')
- });
- dbrows.next();
- }
- dbrows.close();
- // loop thru and display images
- for (var i = 0; i < imageArray.length; i++){
- var pushleft = (i % 4) * 75; // tile from left
- var pushtop = Math.floor(i/4) * 96; // determine how far from top
- var file = Titanium.Filesystem.getFile(imageArray[i].image);
- images[i] = Ti.UI.createImageView({
- image: imageArray[i].image, // path to image at applicationDataDirectory
- width: 75,
- height: 96,
- left: pushleft + 5, // logic for positioning
- top: pushtop + 5, // logic for positioning
- store_id: imageArray[i].id
- });
- win.add(images[i]);
- }
- // Create a file name
- var filename = new Date().getTime() + "-ea.jpg";
- // Create the file in the application directory
- bgImage = Titanium.Filesystem.getFile(Titanium.Filesystem.applicationDataDirectory, filename);
- // Write the image to the new file (image created from camera)
- bgImage.write(image);
- images[i] = Ti.UI.createImageView({
- image: Titanium.Filesystem.applicationDataDirectory + Ti.Filesystem.separator + imageArray[i].image, // path to image at applicationDataDirectory
- width: 75,
- height: 96,
- left: pushleft + 5, // logic for positioning
- top: pushtop + 5, // logic for positioning
- store_id: imageArray[i].id
- });