How to use

PermissionRequestHandler

in

co.chatsdk.core.utils

  public Completable requestVideoAccess(Activity activity) {
//        return requestCameraAccess(activity);
    return requestPermission(activity, Manifest.permission.CAPTURE_VIDEO_OUTPUT, RECORD_VIDEO_REQUEST, R.string.permission_video_output_title, R.string.permission_video_output_message);
  }

d = PermissionRequestHandler.shared().requestCameraAccess(activity).concatWith(PermissionRequestHandler.shared().requestWriteExternalStorage(activity)).subscribe(() -> {
    mediaSelector.startTakePhotoActivity(activity, handleResult);
  }, consumer);
d = PermissionRequestHandler.shared().requestReadExternalStorage(activity).subscribe(() -> {
  mediaSelector.startChooseImageActivity(activity, MediaSelector.CropType.Rectangle, handleResult);
}, consumer);
d = PermissionRequestHandler.shared().requestCameraAccess(activity).concatWith(PermissionRequestHandler.shared().requestWriteExternalStorage(activity)).subscribe(() -> {
  mediaSelector.startTakeVideoActivity(activity, handleResult);
}, consumer);
d = PermissionRequestHandler.shared().requestReadExternalStorage(activity).subscribe(() -> {
  mediaSelector.startChooseVideoActivity(activity, handleResult);
}, consumer);

Disposable d = PermissionRequestHandler.shared().requestRecordAudio(getActivity())
    .concatWith(PermissionRequestHandler.shared().requestWriteExternalStorage(getActivity())).subscribe(() -> {

@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
  super.onRequestPermissionsResult(requestCode, permissions, grantResults);
  PermissionRequestHandler.shared().onRequestPermissionsResult(this, requestCode, permissions, grantResults);
}

imageView.setImageBitmap(bitmap);
saveButton.setVisibility(View.VISIBLE);
saveButton.setOnClickListener(v1 -> PermissionRequestHandler.shared().requestWriteExternalStorage(activity).subscribe(() -> {
  if (bitmap != null) {
    String bitmapURL = MediaStore.Images.Media.insertImage(activity.getContentResolver(), bitmap, "" , "");

public Completable requestReadContact(Activity activity) {
  return requestPermission(activity, Manifest.permission.READ_CONTACTS, READ_CONTACTS_REQUEST, R.string.permission_read_contacts_title, R.string.permission_read_contacts_message);
}

public Completable requestWriteExternalStorage(Activity activity) {
  return requestPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE_REQUEST, R.string.permission_write_external_storage_title, R.string.permission_write_external_storage_message);
}

public Completable requestManageDocumentsStorage(Activity activity) {
  return requestPermission(activity, Manifest.permission.MANAGE_DOCUMENTS, MANAGE_DOCUMENTS_REQUEST, R.string.permission_manage_documents_storage_title, R.string.permission_manage_documents_message);
}

public Completable requestReadExternalStorage(Activity activity) {
  return requestPermission(activity, Manifest.permission.READ_EXTERNAL_STORAGE, READ_EXTERNAL_STORAGE_REQUEST, R.string.permission_read_external_storage_title, R.string.permission_read_external_storage_message);
}

public Completable requestRecordAudio(Activity activity) {
  return requestPermission(activity, Manifest.permission.RECORD_AUDIO, RECORD_AUDIO_REQUEST, R.string.permission_record_audio_title, R.string.permission_record_audio_message);
}

public Completable requestCameraAccess(Activity activity) {
  return requestPermission(activity, Manifest.permission.CAMERA, CAMERA_REQUEST, R.string.permission_camera_title, R.string.permission_camera_message);
}

public Completable requestLocationAccess(Activity activity) {
  return requestPermission(activity, Manifest.permission.ACCESS_FINE_LOCATION, FINE_LOCATION_REQUEST, R.string.permission_location_title, R.string.permission_location_message);
}