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bmimg = BitmapFactory.decodeStream(is);
                        }catch (IOException e){
                            e.printStackTrace();
                        }
                        return bmimg;
                    }
                }


                protected void onPostExecute(Bitmap img){
                    imview.setImageBitmap(bmimg);
                }


            }


            ●  MainActivity
            package org.androidtown.mdp_0608;


            import android.content.Intent;
            import android.net.Uri;
            import android.os.Bundle;
            import android.support.v7.app.AppCompatActivity;
            import android.view.View;
            import android.widget.Button;
            import android.widget.Toast;


            public class MainActivity extends AppCompatActivity {


                boolean pan_flag = true;
                boolean led_flag = true;


                String data;
                String url = "http://192.168.0.59/images";


                @Override
                protected void onCreate(Bundle savedInstanceState) {
                    super.onCreate(savedInstanceState);
                    setContentView(R.layout.activity_main);


                    Button cabutton = (Button)findViewById(R.id.button1);


                    cabutton.setOnClickListener(new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            //Intent intent = new Intent(Intent.ACTION_VIEW,Uri.parse(url));
                            //startActivity(intent);


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