How to upload an Image to Facebook album using Facebook sdk 4 Android Studio - facebook

Question

Hi everyone I have a question.Please help me so first of all here is my code :
Uri chosenImageUri = data.getData();
final String imagepath = getpath(chosenImageUri);
final Bitmap bm = BitmapFactory.decodeFile(imagepath);
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bm.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] byteArray = stream.toByteArray();
GraphRequest request = new GraphRequest(AccessToken.getCurrentAccessToken(),
getIntent().getStringExtra("albumid") + "/photos",
null,
HttpMethod.POST,
new GraphRequest.Callback() {
#Override
public void onCompleted(GraphResponse graphResponse) {
}
});
Bundle parametre = new Bundle();
parametre.putByteArray("source", byteArray);
request.setParameters(parametre);
request.executeAsync();
I wanna post an image to Facebook album who I am get the picture and set into GridView. I don't know what can I do anymore. I spend 1.5 days for this upload process. I need help.
I have this error :
{AccessToken token:ACCESS_TOKEN_REMOVED permissions:[user_likes, user_posts, user_friends, user_photos, user_location, public_profile, user_birthday]}

Answer 1

Hi everyone I found the solution.This is for when you want upload to album which you are pick. So I wanna explain:
First of all you make this:
private CallbackManager callbackManager;
LoginManager manager;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_gridview);
FacebookSdk.sdkInitialize(getApplicationContext());
callbackManager = CallbackManager.Factory.create();
....
}
Then choose from Gallery or Camera an upload it.
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_grid, menu);
return super.onCreateOptionsMenu(menu);
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
case R.id.action_upload:
chooseImageDialog("", this, false);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
public void chooseImageDialog(final String title,
final Context context, final boolean redirectToPreviousScreen) {
AlertDialog.Builder alertDialog = new AlertDialog.Builder(context);
alertDialog.setTitle(title);
alertDialog.setPositiveButton("Gallery \n",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(
Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI);
startActivityForResult(intent, RQ_GALLERY);
}
});
alertDialog.setNegativeButton("Camera",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent intentfile = new Intent(
"android.media.action.IMAGE_CAPTURE");
startActivityForResult(intentfile, RQ_CAMERA);
dialog.dismiss();
}
});
alertDialog.show();
}
#Override
protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
super.onActivityResult(requestCode, resultCode, data);
callbackManager.onActivityResult(requestCode, resultCode, data);
switch (requestCode) {
case RQ_GALLERY:
List<String> permissionNeeds = Arrays.asList("publish_actions");
manager = LoginManager.getInstance();
manager.logInWithPublishPermissions(this, permissionNeeds);
manager.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
#Override
public void onSuccess(LoginResult loginResult) {
Upload(data);
}
#Override
public void onCancel() {
}
#Override
public void onError(FacebookException exception) {
}
});
break;
case RQ_CAMERA:
if (resultCode == RESULT_OK) {
List<String> permissions = Arrays.asList("publish_actions");
manager = LoginManager.getInstance();
manager.logInWithPublishPermissions(this, permissions);
manager.registerCallback(callbackManager, new FacebookCallback<LoginResult>() {
#Override
public void onSuccess(LoginResult loginResult) {
Upload(data);
}
#Override
public void onCancel() {
}
#Override
public void onError(FacebookException exception) {
}
});
} else {
/* Toast.makeText(activityname.this, "Unable to get Image",
Toast.LENGTH_SHORT).show();*/
}
break;
}
}
private void Upload(Intent data) {
if(data != null){
AccessToken accessToken = AccessToken.getCurrentAccessToken();
GraphRequest request = GraphRequest.newPostRequest(accessToken, getIntent().getStringExtra("albumid") + "/photos", null,
new GraphRequest.Callback() {
#Override
public void onCompleted(GraphResponse graphResponse) {
}
});
Bundle params = request.getParameters();
Uri chosenImageUri = data.getData();
final String imagepath = GetPath(chosenImageUri);
final Bitmap bm = BitmapFactory.decodeFile(imagepath);
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bm.compress(Bitmap.CompressFormat.PNG, 100, stream);
byte[] byteArray = stream.toByteArray();
params.putByteArray("source", byteArray);
request.setParameters(params);
request.executeAsync();
}else {
Toast.makeText(getApplicationContext(),"No Image was selected",Toast.LENGTH_LONG).show();
}
}
private String GetPath(Uri chosenImageUri) {
String res = null;
String[] proj = {MediaStore.Images.Media.DATA};
Cursor cursor = getContentResolver().query(chosenImageUri, proj, null, null, null);
if (cursor.moveToFirst()) {
;
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
res = cursor.getString(column_index);
}
cursor.close();
return res;
}
If you can improve this solution ,please post it.Thank you .