1618 questions
int bytesAvailable; FileInputStream fileInputStream = new FileInputStream(new File(somewhere)); bytesAvailable = fileInputStream.available(); int maxBufferSize = 100; int bufferSize = Math.min(bytesAv...
public class MainActivity extends AppCompatActivity { private EditText mTodoEditText; private TextView mResultTextView; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(s...
Intent intent = new Intent(Intent.ACTION_PICK); intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true); intent.setType(image/*); startActivityForResult(intent.createChooser(intent,), PICTURE_REQUEST_CO...
You want to display a graph on the Android screen.There are many examples of circular and curved lines I can't find a way to draw it in a curved line, so I'm posting a question.The graphview library a...
You have already saved the file from Android to Server as MultipartHttpServletRequest. I would like to send the image and string from Server to Android again.response: [ { boardIdx: 29, title: Titl...
I am a student who is making a simple app with Android. It is an app that simply sends images and text to the server (Spring-boot) to save them and reloads them if necessary.But what I felt recently w...
Below is the URL to get the 1st batch list of the Bithumb candle chart https://api.bithumb.com/public/candlestick/ETH/1m{status:0000,data:[[1582464360000,321000,320900,321000,320900,11.7071],[],[]]}I ...
As a result of the test, we received the bitmap image normally in api24 or higherBelow 23 the bitmap will enter null.Is it the difference in version? So how can we solve it?
I'm going crazy because I'm curious, but I don't have a proper place to ask questions, so I'd like to understand that I did something rude. It's nothing but an advertisement for a game I developed by ...
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