I have a button select image from sdcard !
btn_select.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent i = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(i, RESULT_LOAD_IMAGE);
}
});
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == RESULT_LOAD_IMAGE && resultCode == getActivity().RESULT_OK && null != data) {
selectedImage = data.getData();
String[] filePathColumn = {MediaStore.Images.Media.DATA};
Cursor cursor = getActivity().getContentResolver().query(selectedImage, filePathColumn, null, null, null);
cursor.moveToFirst();
int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
String picturePath = cursor.getString(columnIndex);
cursor.close();
img_status.setImageBitmap(BitmapFactory.decodeFile(picturePath));
}
}
And a button upload image to Twitter wall
btn_post_image.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
TwitterSession session = Twitter.getSessionManager().getActiveSession();
getWritedata(session);
}
});
public void getWritedata(TwitterSession session) {
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss",
Locale.getDefault()).format(new Date());
mFile = new File(selectedImage.getPath() + File.separator + timeStamp + ".PNG");
typedFile = new TypedFile("image/jpeg", mFile);
Log.e("KTEE", typedFile + "");
status = edt_status.getText().toString();
TwitterApiClient authClient = TwitterCore.getInstance().getApiClient(session);
MediaService ms = authClient.getMediaService();
ms.upload(typedFile, null, null, new Callback<Media>() {
@Override
public void success(Result<Media> result) {
Toast.makeText(getActivity(), "Upload completed", Toast.LENGTH_SHORT).show();
}
@Override
public void failure(TwitterException e) {
e.printStackTrace();
Toast.makeText(getActivity(), "Upload Error", Toast.LENGTH_SHORT).show();
}
});
}
I try it but it is no working.
Please, Can you help me!
Thanks you very much!
