I am writing code to retrieve lat and long from image capture. I can able to take image using camera event and onActivityResult.
eprotected void onActivityResult(int requestCode, int resultCode, Intent data) {
Uri _uri = null;
Cursor cursor = null;
try {
final int PICK_IMAGE = 1;
if (requestCode == PICK_IMAGE && data != null
&& data.getData() != null) {
_uri = data.getData();
if (_uri != null) {
// User had pick an image.
cursor = getContentResolver()
.query(_uri,
new String[] { android.provider.MediaStore.Images.ImageColumns.DATA },
null, null, null);
cursor.moveToFirst();
// Link to the image
final String imageFilePath = cursor.getString(0);
// Toast.makeText(getApplicationContext(), imageFilePath,
// Toast.LENGTH_LONG).show();
imageLocation= imageFilePath;
File imgFile = new File(imageFilePath);
if (imgFile.exists()) {
Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath());
captureImage.setImageBitmap(myBitmap);
}
cursor.close();
} else {
// Toast.makeText(getApplicationContext(), getSdCard,
// Toast.LENGTH_LONG).show();
}
}
super.onActivityResult(requestCode, resultCode, data);
} catch (Exception e) {
if (cursor == null || cursor.equals("")) {
String getSdCard = _uri.getPath();
imageLocation= getSdCard;
File imgFile = new File(getSdCard);
if (imgFile.exists()) {
Bitmap myBitmap = BitmapFactory.decodeFile(imgFile.getAbsolutePath());
captureImage.setImageBitmap(myBitmap);
}
}
e.printStackTrace();
}
}
From this how come we get the latitude and longitude from the image. i searched a while, i cant able to get the location.