String photoPath = mContext.getExternalFilesDir(getResources().getString(R.string.app_storage_subfolder))
                + File.separator + <CurrentUserName>;
File photoFile = FileUtils.createImageFile(photoPath);

String packageName = activity.getApplicationContext().getPackageName();
Uri photoUri = FileProvider.getUriForFile(getBaseContext(), packageName + ".fileprovider", photoFile);

        
<provider
            android:name="android.support.v4.content.FileProvider"
            android:authorities="com.ntrlab.guidevue.fileprovider"
            android:exported="false"
            android:grantUriPermissions="true"
            android:readPermission="com.company.app.fileprovider.READ">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/filepaths" />
        </provider>

        
<paths>
    <files-path name="name" path="Guides" />
    <external-cache-path name="name" path="Guides" />
</paths>

                try
                {
                    photoUri = FileProvider.getUriForFile(currentBaseContext, packageName + ".fileprovider", photoFile);
                }
                catch (Exception e)
                {
                    LogUtils.error("Kot",e.getMessage());
                    return "";
                }