main activity

package com.hsr.dbclifestyles.features.base;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Toast;

import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import androidx.navigation.NavController;
import androidx.navigation.Navigation;
import androidx.navigation.ui.NavigationUI;

import com.google.android.material.bottomnavigation.BottomNavigationView;
import com.google.android.material.floatingactionbutton.FloatingActionButton;
import com.hsr.dbclifestyles.R;
import com.hsr.dbclifestyles.interfaces.OnBottomNavVisibility;
import com.hsr.dbclifestyles.interfaces.OnMyClickListener;
import com.hsr.dbclifestyles.utilities.CustomBottomSheetDialog;
import com.theartofdev.edmodo.cropper.CropImage;
import com.theartofdev.edmodo.cropper.CropImageView;

public class MainActivity extends AppCompatActivity implements OnMyClickListener, OnBottomNavVisibility {

    private static final int VIDEO_PICKER_SELECT = 456;
    private FloatingActionButton fabButton;
    private BottomNavigationView navView;
    private NavController navController;
    private View dividerView;
    private String postType;

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

        dividerView = findViewById(R.id.main_divider_view);
        fabButton = findViewById(R.id.fab_button);
        navView = findViewById(R.id.nav_view);
        navController = Navigation.findNavController(this, R.id.nav_host_fragment);
        NavigationUI.setupWithNavController(navView, navController);

        fabButton.setOnClickListener(v -> {
            CustomBottomSheetDialog dialog = new CustomBottomSheetDialog();
            dialog.show(getSupportFragmentManager(), "custom_bottom_sheet_dialog");
        });
    }

    @Override
    public void onMyClick(int position, String value) {
        switch (position) {
            case 0:// photo upload button clicked
            case 2: // drama upload button clicked
                postType = "photo/drama";
                openGalleryOrCamera();
                break;

            case 1: // video upload button clicked
                postType = "video";
                Intent pickIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
                pickIntent.setType("video/*");
                startActivityForResult(pickIntent, VIDEO_PICKER_SELECT);
                break;
        }
    }

    private void openGalleryOrCamera() {
        CropImage.activity()
                .setActivityTitle("Select the image area which you want to crop")
                .setCropShape(CropImageView.CropShape.RECTANGLE)
                .setCropMenuCropButtonTitle("Done")
                .start(this);
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        if (requestCode == CropImage.CROP_IMAGE_ACTIVITY_REQUEST_CODE) {
            CropImage.ActivityResult result = CropImage.getActivityResult(data);

            if (resultCode == RESULT_OK) {
                if (result != null && result.getUri() != null) {
                    Bundle bundle = new Bundle();
                    bundle.putString("post_type", postType);
                    bundle.putParcelable("post_image_uri", result.getUri());
                    navController.navigate(R.id.createPostFragment, bundle);
                }
            } else if (resultCode == CropImage.CROP_IMAGE_ACTIVITY_RESULT_ERROR_CODE) {
                if (result != null && result.getError() != null) {
                    Toast.makeText(this, result.getError().getMessage(), Toast.LENGTH_SHORT).show();
                }
            }
        } else if (requestCode == VIDEO_PICKER_SELECT) {
            if (data != null) {
                Uri selectedMediaUri = data.getData();

                if (selectedMediaUri != null && selectedMediaUri.toString().contains("video")) {
                    Bundle bundle = new Bundle();
                    bundle.putString("post_type", postType);
                    bundle.putParcelable("post_video_uri", selectedMediaUri);
                    navController.navigate(R.id.createPostFragment, bundle);
                }
            }
        }
    }

    @Override
    public void isHideNav(boolean isHide) {
        if (isHide) {
            fabButton.hide();
            navView.setVisibility(View.GONE);
            dividerView.setVisibility(View.GONE);
        } else {
            fabButton.show();
            dividerView.setVisibility(View.VISIBLE);
            navView.setVisibility(View.VISIBLE);
        }
    }
}