title: Why does using android studio overrides cant upload after install blank?
body: <p>i am using android studio 3.2
  i create self this project but i got messages like this
  where is wrong text? </p>
  
  <pre><code>public class MainActivity extends AppCompatActivity{
  
      public static final String PAGE_URL  = "http://noah.com/index.php";
      WebView webb;
      private static final int INPUT_FILE_REQUEST_CODE = 1;
      private static final int FILECHOOSER_RESULTCODE = 1;
      private static final String TAG = MainActivity.class.getSimpleName();
      private WebView webView;
      private WebSettings webSettings;
      private ValueCallback&lt;Uri&gt; mUploadMessage;
      private Uri mCapturedImageURI = null;
      private ValueCallback&lt;Uri[]&gt; mFilePathCallback;
      private String mCameraPhotoPath;
  
      // ...
  }
  </code></pre>
  
  <p>i got message like this :
  uses or overrides a deprecated API.
  Recompile with -Xlint:deprecation for details.</p>