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Android SDK가있는 Facebook에서 사진을 공유하려고합니다.사진을 Facebook에 공유 Android SDK
문제는 내 Bitmap 이미지가 null입니다. 이것은 내 코드입니다 :
public void sharePhoto(View view) {
if (Session.getInstance().getUserFace().getBestphoto() == null) {
Intent i = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(i, RESULT_LOAD_IMAGE);
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == RESULT_LOAD_IMAGE && resultCode == RESULT_OK && null != data) {
Uri selectedImage = data.getData();
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(selectedImage, filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String picturePath = cursor.getString(columnIndex);
cursor.close();
Log.d("picture path", picturePath);
BitmapFactory.Options options = new BitmapFactory.Options();
try {
Bitmap image = BitmapFactory.decodeFile(picturePath, options);
uploadPhoto(image);
} catch (OutOfMemoryError e) {
try {
options = new BitmapFactory.Options();
options.inSampleSize = 2;
Bitmap image = BitmapFactory.decodeFile(picturePath, options);
uploadPhoto(image);
} catch (Exception ex) {
Log.e("EXCEPTION", ex.toString());
}
}
}
}
private void uploadPhoto(Bitmap image) {
Log.d("Image", "" + image);
SharePhoto photo = new SharePhoto.Builder()
.setBitmap(image)
.build();
SharePhotoContent content = new SharePhotoContent.Builder()
.addPhoto(photo)
.build();
ShareDialog.show(MainActivity.this, content);
}