Importing Image From Camera

XML Code

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="top|center"
    android:orientation="vertical"
    tools:context=".MainActivity" >

    <Button
        android:id="@+id/BtnSelectImg"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Insert Image" />

    <ImageView
        android:id="@+id/ImgPhoto"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:src="@drawable/ic_launcher" />

</LinearLayout>

 

Java Code

import java.io.FileNotFoundException;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import android.media.ExifInterface;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore.Images;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

    private static final int CAMERA_PIC_REQUEST = 22;

    Uri cameraUri;

    Button BtnSelectImage;
    private ImageView ImgPhoto;
    private String Camerapath;

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


        ImgPhoto = (ImageView) findViewById(R.id.ImgPhoto);

        BtnSelectImage = (Button) findViewById(R.id.BtnSelectImg);

        BtnSelectImage.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                // TODO Auto-generated method stub
                try {
                    Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
                    startActivityForResult(cameraIntent, CAMERA_PIC_REQUEST);
                } catch (Exception e) {
                    Toast.makeText(getApplicationContext(), "Couldn't load photo", Toast.LENGTH_LONG).show();
                }
            }
        });


    }

    @Override
    public void onActivityResult(final int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        try {
            switch (requestCode) {
                case CAMERA_PIC_REQUEST:
                    if (resultCode == RESULT_OK) {
                        try {
                            Bitmap photo = (Bitmap) data.getExtras().get("data");

                            ImgPhoto.setImageBitmap(photo);

                        } catch (Exception e) {
                            Toast.makeText(this, "Couldn't load photo", Toast.LENGTH_LONG).show();
                        }
                    }
                    break;
                default:
                    break;
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }


}