get the image from camera click in android

1package edu.gvsu.cis.masl.camerademo;
2
3import android.app.Activity;
4import android.content.Intent;
5import android.graphics.Bitmap;
6import android.os.Bundle;
7import android.view.View;
8import android.widget.Button;
9import android.widget.ImageView;
10
11public class MyCameraActivity extends Activity
12{
13    private static final int CAMERA_REQUEST = 1888; 
14    private ImageView imageView;
15    private static final int MY_CAMERA_PERMISSION_CODE = 100;
16
17    @Override
18    public void onCreate(Bundle savedInstanceState)
19    {
20        super.onCreate(savedInstanceState);
21        setContentView(R.layout.main);
22        this.imageView = (ImageView)this.findViewById(R.id.imageView1);
23        Button photoButton = (Button) this.findViewById(R.id.button1);
24        photoButton.setOnClickListener(new View.OnClickListener()
25        {
26            @Override
27            public void onClick(View v)
28            {
29                if (checkSelfPermission(Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED)
30                {
31                    requestPermissions(new String[]{Manifest.permission.CAMERA}, MY_CAMERA_PERMISSION_CODE);
32                }
33                else
34                {
35                    Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
36                    startActivityForResult(cameraIntent, CAMERA_REQUEST);
37                } 
38            }
39        });
40    }
41
42    @Override
43    public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults)
44    {
45        super.onRequestPermissionsResult(requestCode, permissions, grantResults);
46        if (requestCode == MY_CAMERA_PERMISSION_CODE)
47        {
48            if (grantResults[0] == PackageManager.PERMISSION_GRANTED)
49            {
50                Toast.makeText(this, "camera permission granted", Toast.LENGTH_LONG).show();
51                Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
52                startActivityForResult(cameraIntent, CAMERA_REQUEST);
53            }
54            else
55            {
56                Toast.makeText(this, "camera permission denied", Toast.LENGTH_LONG).show();
57            }
58        }
59    }
60
61    @Override
62    protected void onActivityResult(int requestCode, int resultCode, Intent data)
63    {  
64        if (requestCode == CAMERA_REQUEST && resultCode == Activity.RESULT_OK)
65        {  
66            Bitmap photo = (Bitmap) data.getExtras().get("data"); 
67            imageView.setImageBitmap(photo);
68        }  
69    } 
70}