CameraFragment.java

package com.mapps.seproject;

import android.app.Fragment;
import android.app.ProgressDialog;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.media.Image;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.provider.MediaStore;
import android.support.annotation.NonNull;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.ContextCompat;
import android.support.v4.content.FileProvider;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;

import com.google.android.gms.tasks.OnFailureListener;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.firebase.auth.FirebaseAuth;
import com.google.firebase.auth.FirebaseUser;
import com.google.firebase.storage.FirebaseStorage;
import com.google.firebase.storage.OnProgressListener;
import com.google.firebase.storage.StorageReference;
import com.google.firebase.storage.UploadTask;

import java.io.File;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;

import static android.app.Activity.RESULT_CANCELED;
import static android.app.Activity.RESULT_OK;

/**
 * Created by kishore on 3/7/2017.
 */

public class CameraFragment extends Fragment {


    private static final String IMAGE_DIRECTORY_NAME = "Hello_Camera";
    View view;
    private static final int CAMERA_CAPTURE_IMAGE_REQUEST_CODE = 100;
    public static final int MEDIA_TYPE_IMAGE = 1;
    private static int RESULT_LOAD_IMAGE = 2;
    private Uri fileUri;
    private Uri imageUri;
    public static Uri images;
    private Button btnCapturePicture;
    private Button choose_image;
    StorageReference mStorageRef;


    FirebaseUser user;
    FirebaseAuth firebaseAuth;



    @Override