lets say I created an intent to pick an image from gallery or any other directory, I should get a uri from onActivityResult(), is it possible to copy the exact uri to a local file (intetnal storage).
onActivityResult(){
//get image uri
Uri uri=data.getData();
//create a file
File image_file=new File(path);
//now how to save uri to image_File???
}
Use this code to write in file
Ignore below code
File path = context.getFilesDir();
File file = new File(path, "myfile.txt");
FileOutputStream stream = new FileOutputStream(file);
Uri uri = ....
String uriStr = uri.toString();
try {
stream.write(uriStr.getBytes());
} finally {
stream.close();
}
Added:
get Bitmap from Uri:
public Bitmap getContactBitmapFromURI(Context context, Uri uri) {
try {
InputStream input = context.getContentResolver().openInputStream(uri);
if (input == null) {
return null;
}
return BitmapFactory.decodeStream(input);
}
catch (FileNotFoundException e)
{
}
return null;
}
Save Bitmap to file
public File saveBitmapIntoSDCardImage(Context context, Bitmap finalBitmap) {
String root = Environment.getExternalStorageDirectory().toString();
File myDir = new File(Util.getTempFileReceivedPath(conetext));
myDir.mkdirs();
String fname = "file_name" + ".jpg";
File file = new File (myDir, fname);
try {
FileOutputStream out = new FileOutputStream(file);
finalBitmap.compress(Bitmap.CompressFormat.JPEG, 90, out);
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
}
return file;
}
