This is a part of an online Codename One course published around 2017 see it all for free at https://debugagent.com/series/cn1

1. Creating a Facebook Clone - Part XXXIX

2. SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HHmm");
p.fileName = "camera-photo " + sd.format(new Date()) + ".jpeg";
return p;
}
public void pickImage(SuccessCallback<EncodedImage> onPick) {
pick(onPick, null);
}
public void pick(SuccessCallback<EncodedImage> onImage,
SuccessCallback<Media> onVideo) {
Display.getInstance().openGallery(e -> {
if(e == null) {
return;
}
String s = (String)e.getSource();
if(s == null) {
return;
}
try {
String sl = s.toLowerCase();
fileName = s;
if(sl.endsWith("jpeg") || sl.endsWith("jpg") ||
sl.endsWith("png")) {
ImagePicker

3. pick(onPick, null);
}
public void pick(SuccessCallback<EncodedImage> onImage,
SuccessCallback<Media> onVideo) {
Display.getInstance().openGallery(e -> {
if(e == null) {
return;
}
String s = (String)e.getSource();
if(s == null) {
return;
}
try {
String sl = s.toLowerCase();
fileName = s;
if(sl.endsWith("jpeg") || sl.endsWith("jpg") ||
sl.endsWith("png")) {
try(InputStream i = openFileInputStream(s);) {
img = EncodedImage.create(i, (int)getFileLength(s));
onImage.onSucess(img);
}
} else {
Media m = MediaManager.createMedia(s, true);
ImagePicker

4. pick(onPick, null);
}
public void pick(SuccessCallback<EncodedImage> onImage,
SuccessCallback<Media> onVideo) {
Display.getInstance().openGallery(e -> {
if(e == null) {
return;
}
String s = (String)e.getSource();
if(s == null) {
return;
}
try {
String sl = s.toLowerCase();
fileName = s;
if(sl.endsWith("jpeg") || sl.endsWith("jpg") ||
sl.endsWith("png")) {
try(InputStream i = openFileInputStream(s);) {
img = EncodedImage.create(i, (int)getFileLength(s));
onImage.onSucess(img);
}
} else {
Media m = MediaManager.createMedia(s, true);
ImagePicker

5. return;
}
String s = (String)e.getSource();
if(s == null) {
return;
}
try {
String sl = s.toLowerCase();
fileName = s;
if(sl.endsWith("jpeg") || sl.endsWith("jpg") ||
sl.endsWith("png")) {
try(InputStream i = openFileInputStream(s);) {
img = EncodedImage.create(i, (int)getFileLength(s));
onImage.onSucess(img);
}
} else {
Media m = MediaManager.createMedia(s, true);
onVideo.onSucess(m);
}
} catch(IOException err) {
Log.e(err);
}
}, mode);
}
ImagePicker

6. return;
}
String s = (String)e.getSource();
if(s == null) {
return;
}
try {
String sl = s.toLowerCase();
fileName = s;
if(sl.endsWith("jpeg") || sl.endsWith("jpg") ||
sl.endsWith("png")) {
try(InputStream i = openFileInputStream(s);) {
img = EncodedImage.create(i, (int)getFileLength(s));
onImage.onSucess(img);
}
} else {
Media m = MediaManager.createMedia(s, true);
onVideo.onSucess(m);
}
} catch(IOException err) {
Log.e(err);
}
}, mode);
}
ImagePicker

7. return;
}
String s = (String)e.getSource();
if(s == null) {
return;
}
try {
String sl = s.toLowerCase();
fileName = s;
if(sl.endsWith("jpeg") || sl.endsWith("jpg") ||
sl.endsWith("png")) {
try(InputStream i = openFileInputStream(s);) {
img = EncodedImage.create(i, (int)getFileLength(s));
onImage.onSucess(img);
}
} else {
Media m = MediaManager.createMedia(s, true);
onVideo.onSucess(m);
}
} catch(IOException err) {
Log.e(err);
}
}, mode);
}
ImagePicker

8. try(InputStream i = openFileInputStream(s);) {
img = EncodedImage.create(i, (int)getFileLength(s));
onImage.onSucess(img);
}
} else {
Media m = MediaManager.createMedia(s, true);
onVideo.onSucess(m);
}
} catch(IOException err) {
Log.e(err);
}
}, mode);
}
public MultipartRequest upload(SuccessCallback<String> mediaId) {
if(img != null) {
return ServerAPI.uploadMedia("image/jpeg", "photo", "public",
fileName, img.getImageData(), mediaId);
} else {
return ServerAPI.uploadMedia("video/mp4", "video", "public",
fileName, null, mediaId);
}
}
ImagePicker

9. } else {
Media m = MediaManager.createMedia(s, true);
onVideo.onSucess(m);
}
} catch(IOException err) {
Log.e(err);
}
}, mode);
}
public MultipartRequest upload(SuccessCallback<String> mediaId) {
if(img != null) {
return ServerAPI.uploadMedia("image/jpeg", "photo", "public",
fileName, img.getImageData(), mediaId);
} else {
return ServerAPI.uploadMedia("video/mp4", "video", "public",
fileName, null, mediaId);
}
}
public EncodedImage getImage() {
return img;
}
}
ImagePicker

10. public ImagePicker(int mode) {
this.mode = mode;
}
public static ImagePicker create(String fileName) {
ImagePicker p = new ImagePicker();
try(InputStream i = openFileInputStream(fileName)) {
p.img = EncodedImage.create(i, (int)getFileLength(fileName));
p.fileName = fileName;
return p;
} catch(IOException err) {
Log.e(err);
return null;
}
}
public static ImagePicker create(byte[] data) {
ImagePicker p = new ImagePicker();
p.img = EncodedImage.create(data);
SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HHmm");
p.fileName = "camera-photo " + sd.format(new Date()) + ".jpeg";
return p;
}
ImagePicker

11. public ImagePicker(int mode) {
this.mode = mode;
}
public static ImagePicker create(String fileName) {
ImagePicker p = new ImagePicker();
try(InputStream i = openFileInputStream(fileName)) {
p.img = EncodedImage.create(i, (int)getFileLength(fileName));
p.fileName = fileName;
return p;
} catch(IOException err) {
Log.e(err);
return null;
}
}
public static ImagePicker create(byte[] data) {
ImagePicker p = new ImagePicker();
p.img = EncodedImage.create(data);
SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HHmm");
p.fileName = "camera-photo " + sd.format(new Date()) + ".jpeg";
return p;
}
ImagePicker

12. public ImagePicker(int mode) {
this.mode = mode;
}
public static ImagePicker create(String fileName) {
ImagePicker p = new ImagePicker();
try(InputStream i = openFileInputStream(fileName)) {
p.img = EncodedImage.create(i, (int)getFileLength(fileName));
p.fileName = fileName;
return p;
} catch(IOException err) {
Log.e(err);
return null;
}
}
public static ImagePicker create(byte[] data) {
ImagePicker p = new ImagePicker();
p.img = EncodedImage.create(data);
SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HHmm");
p.fileName = "camera-photo " + sd.format(new Date()) + ".jpeg";
return p;
}
ImagePicker

13. public ImagePicker(int mode) {
this.mode = mode;
}
public static ImagePicker create(String fileName) {
ImagePicker p = new ImagePicker();
try(InputStream i = openFileInputStream(fileName)) {
p.img = EncodedImage.create(i, (int)getFileLength(fileName));
p.fileName = fileName;
return p;
} catch(IOException err) {
Log.e(err);
return null;
}
}
public static ImagePicker create(byte[] data) {
ImagePicker p = new ImagePicker();
p.img = EncodedImage.create(data);
SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HHmm");
p.fileName = "camera-photo " + sd.format(new Date()) + ".jpeg";
return p;
}
ImagePicker

14. public ImagePicker(int mode) {
this.mode = mode;
}
public static ImagePicker create(String fileName) {
ImagePicker p = new ImagePicker();
try(InputStream i = openFileInputStream(fileName)) {
p.img = EncodedImage.create(i, (int)getFileLength(fileName));
p.fileName = fileName;
return p;
} catch(IOException err) {
Log.e(err);
return null;
}
}
public static ImagePicker create(byte[] data) {
ImagePicker p = new ImagePicker();
p.img = EncodedImage.create(data);
SimpleDateFormat sd = new SimpleDateFormat("yyyy-MM-dd HHmm");
p.fileName = "camera-photo " + sd.format(new Date()) + ".jpeg";
return p;
}
ImagePicker