Fossil Hybrid: added manual file down/upload

app/src/main/AndroidManifest.xml

@@ -570,5 +570,8 @@
         <activity
             android:name=".devices.qhybrid.ImageEditActivity"
             android:exported="true" />
+        <activity
+            android:name=".devices.qhybrid.FileManagementActivity"
+            android:exported="true" />
     </application>
 </manifest>

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/qhybrid/FileManagementActivity.java

@@ -0,0 +1,124 @@
+package nodomain.freeyourgadget.gadgetbridge.devices.qhybrid;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.ExpandableListView;
+import android.widget.Spinner;
+import android.widget.Switch;
+import android.widget.Toast;
+
+import androidx.annotation.Nullable;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
+
+import java.io.Serializable;
+import java.nio.file.attribute.FileTime;
+
+import no.nordicsemi.android.dfu.FileType;
+import nodomain.freeyourgadget.gadgetbridge.R;
+import nodomain.freeyourgadget.gadgetbridge.activities.AbstractGBActivity;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.QHybridSupport;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.file.FileHandle;
+
+public class FileManagementActivity extends AbstractGBActivity implements View.OnClickListener {
+    private final int REQUEST_CODE_PICK_UPLOAD_FILE = 0;
+
+    private Spinner fileTypesSpinner;
+    private Switch encryptedFile;
+
+    BroadcastReceiver fileResultReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (intent.getAction().equals(QHybridSupport.QHYBRID_ACTION_DOWNLOADED_FILE)) {
+                boolean success = intent.getBooleanExtra("EXTRA_SUCCESS", false);
+                if (!success) {
+                    Toast.makeText(FileManagementActivity.this, "error downloading file, check logcat", Toast.LENGTH_LONG).show();
+                    return;
+                }
+                String path = intent.getStringExtra("EXTRA_PATH");
+                Toast.makeText(FileManagementActivity.this, "downloaded file " + path, Toast.LENGTH_LONG).show();
+            }else if(intent.getAction().equals(QHybridSupport.QHYBRID_ACTION_UPLOADED_FILE)) {
+                boolean success = intent.getBooleanExtra("EXTRA_SUCCESS", false);
+                if (!success) {
+                    Toast.makeText(FileManagementActivity.this, "error uploading file, check logcat", Toast.LENGTH_LONG).show();
+                    return;
+                }
+                Toast.makeText(FileManagementActivity.this, "uploaded file", Toast.LENGTH_LONG).show();
+            }
+        }
+    };
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_qhybrid_file_management);
+
+        initViews();
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(QHybridSupport.QHYBRID_ACTION_DOWNLOADED_FILE);
+        filter.addAction(QHybridSupport.QHYBRID_ACTION_UPLOADED_FILE);
+        LocalBroadcastManager.getInstance(this).registerReceiver(fileResultReceiver, filter);
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        LocalBroadcastManager.getInstance(this).unregisterReceiver(fileResultReceiver);
+    }
+
+    private void initViews() {
+        FileHandle[] handles = FileHandle.values();
+        fileTypesSpinner = findViewById(R.id.qhybrid_file_types);
+        fileTypesSpinner.setAdapter(new ArrayAdapter<>(this, android.R.layout.simple_list_item_1, handles));
+
+        encryptedFile = findViewById(R.id.qhybrid_switch_encrypted_file);
+
+        findViewById(R.id.qhybrid_button_download_file).setOnClickListener(this);
+        findViewById(R.id.qhybrid_button_upload_file).setOnClickListener(this);
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if(requestCode != REQUEST_CODE_PICK_UPLOAD_FILE) return;
+        if(resultCode != RESULT_OK) return;
+
+        Intent callIntent = new Intent(QHybridSupport.QHYBRID_COMMAND_UPLOAD_FILE);
+        callIntent.putExtra("EXTRA_HANDLE", (FileHandle) fileTypesSpinner.getSelectedItem());
+        callIntent.putExtra("EXTRA_ENCRYPTED", encryptedFile.isChecked());
+        callIntent.putExtra("EXTRA_PATH", data.getData().getPath());
+        // callIntent.setData(data.getData());
+
+        LocalBroadcastManager.getInstance(this).sendBroadcast(callIntent);
+    }
+
+    @Override
+    public void onClick(View v) {
+        boolean isEncrypted = encryptedFile.isChecked();
+
+        if (v.getId() == R.id.qhybrid_button_download_file) {
+            Intent fileIntent = new Intent();
+            fileIntent.putExtra("EXTRA_ENCRYPTED", isEncrypted);
+            fileIntent.setAction(QHybridSupport.QHYBRID_COMMAND_DOWNLOAD_FILE);
+            fileIntent.putExtra("EXTRA_HANDLE", (FileHandle) fileTypesSpinner.getSelectedItem());
+            LocalBroadcastManager.getInstance(this).sendBroadcast(fileIntent);
+        } else if (v.getId() == R.id.qhybrid_button_upload_file) {
+            Intent chooserIntent = new Intent()
+                    .setType("*/*")
+                    .setAction(Intent.ACTION_GET_CONTENT);
+
+            Intent intent = Intent.createChooser(chooserIntent, "Select a file");
+
+            startActivityForResult(intent, REQUEST_CODE_PICK_UPLOAD_FILE);
+        }
+    }
+}

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/qhybrid/HRConfigActivity.java

@@ -68,6 +68,7 @@ public class HRConfigActivity extends AbstractGBActivity implements View.OnClick
         setContentView(R.layout.activity_qhybrid_hr_settings);
 
         findViewById(R.id.qhybrid_action_add).setOnClickListener(this);
+        findViewById(R.id.qhybrid_file_management_trigger).setOnClickListener(this);
 
         sharedPreferences = GBApplication.getPrefs().getPreferences();
 
@@ -401,6 +402,9 @@ public class HRConfigActivity extends AbstractGBActivity implements View.OnClick
                     .setPositiveButton("ok", this)
                     .setTitle("create action")
                     .show();
+        } else if(v.getId() == R.id.qhybrid_file_management_trigger) {
+            finish();
+            startActivity(new Intent(getApplicationContext(), FileManagementActivity.class));
         }
     }
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/qhybrid/QHybridSupport.java

@@ -70,6 +70,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.adapter.Watc
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.adapter.WatchAdapterFactory;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.adapter.fossil.FossilWatchAdapter;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.adapter.fossil_hr.FossilHRWatchAdapter;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.file.FileHandle;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.misfit.DownloadFileRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.misfit.PlayNotificationRequest;
 import nodomain.freeyourgadget.gadgetbridge.util.FileUtils;
@@ -91,6 +92,12 @@ public class QHybridSupport extends QHybridBaseSupport {
     public static final String QHYBRID_COMMAND_SET_WIDGET_CONTENT = "nodomain.freeyourgadget.gadgetbridge.Q_SET_WIDGET_CONTENT";
     public static final String QHYBRID_COMMAND_SET_BACKGROUND_IMAGE = "nodomain.freeyourgadget.gadgetbridge.Q_SET_BACKGROUND_IMAGE";
 
+    public static final String QHYBRID_COMMAND_DOWNLOAD_FILE = "nodomain.freeyourgadget.gadgetbridge.Q_DOWNLOAD_FILE";
+    public static final String QHYBRID_COMMAND_UPLOAD_FILE = "nodomain.freeyourgadget.gadgetbridge.Q_UPLOAD_FILE";
+
+    public static final String QHYBRID_ACTION_DOWNLOADED_FILE = "nodomain.freeyourgadget.gadgetbridge.Q_DOWNLOADED_FILE";
+    public static final String QHYBRID_ACTION_UPLOADED_FILE = "nodomain.freeyourgadget.gadgetbridge.Q_UPLOADED_FILE";
+
     private static final String QHYBRID_ACTION_SET_ACTIVITY_HAND = "nodomain.freeyourgadget.gadgetbridge.Q_SET_ACTIVITY_HAND";
 
     public static final String QHYBRID_EVENT_SETTINGS_UPDATED = "nodomain.freeyourgadget.gadgetbridge.Q_SETTINGS_UPDATED";
@@ -146,6 +153,8 @@ public class QHybridSupport extends QHybridBaseSupport {
         commandFilter.addAction(QHYBRID_COMMAND_UPDATE_WIDGETS);
         commandFilter.addAction(QHYBRID_COMMAND_SEND_MENU_ITEMS);
         commandFilter.addAction(QHYBRID_COMMAND_SET_BACKGROUND_IMAGE);
+        commandFilter.addAction(QHYBRID_COMMAND_UPLOAD_FILE);
+        commandFilter.addAction(QHYBRID_COMMAND_DOWNLOAD_FILE);
         commandReceiver = new BroadcastReceiver() {
 
             @Override
@@ -237,6 +246,21 @@ public class QHybridSupport extends QHybridBaseSupport {
                         watchAdapter.setBackgroundImage(pixels);
                         break;
                     }
+                    case QHYBRID_COMMAND_DOWNLOAD_FILE:{
+                        Object handleObject = intent.getSerializableExtra("EXTRA_HANDLE");
+                        if(handleObject == null || !(handleObject instanceof FileHandle)) return;
+                        FileHandle handle = (FileHandle) handleObject;
+                        watchAdapter.downloadFile(handle, intent.getBooleanExtra("EXTRA_ENCRYPTED", false));
+                        break;
+                    }
+                    case QHYBRID_COMMAND_UPLOAD_FILE:{
+                        Object handleObject = intent.getSerializableExtra("EXTRA_HANDLE");
+                        if(handleObject == null || !(handleObject instanceof FileHandle)) return;
+                        FileHandle handle = (FileHandle) handleObject;
+                        String filePath = intent.getStringExtra("EXTRA_PATH");
+                        watchAdapter.uploadFile(handle, filePath, intent.getBooleanExtra("EXTRA_ENCRYPTED", false));
+                        break;
+                    }
                 }
             }
         };

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/qhybrid/adapter/WatchAdapter.java

@@ -30,6 +30,7 @@ import nodomain.freeyourgadget.gadgetbridge.model.MusicSpec;
 import nodomain.freeyourgadget.gadgetbridge.model.MusicStateSpec;
 import nodomain.freeyourgadget.gadgetbridge.model.WeatherSpec;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.QHybridSupport;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.file.FileHandle;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.misfit.PlayNotificationRequest;
 
 public abstract class WatchAdapter {
@@ -138,4 +139,10 @@ public abstract class WatchAdapter {
 
     public void onDeleteNotification(int id) {
     }
+
+    public void downloadFile(FileHandle handle, boolean fileIsEncrypted) {
+    }
+
+    public void uploadFile(FileHandle handle, String filePath, boolean fileIsEncrypted) {
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/qhybrid/adapter/fossil/FossilWatchAdapter.java

@@ -46,6 +46,7 @@ import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.QHybridSuppo
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.adapter.WatchAdapter;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.buttonconfig.ConfigFileBuilder;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.buttonconfig.ConfigPayload;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.file.FileHandle;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.Request;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.FossilRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.RequestMtuRequest;
@@ -241,7 +242,7 @@ public class FossilWatchAdapter extends WatchAdapter {
 
             ConfigFileBuilder builder = new ConfigFileBuilder(payloads);
 
-            FilePutRequest fileUploadRequets = new FilePutRequest((short) 0x0600, builder.build(true), this) {
+            FilePutRequest fileUploadRequets = new FilePutRequest(FileHandle.SETTINGS_BUTTONS, builder.build(true), this) {
                 @Override
                 public void onFilePut(boolean success) {
                     if (success)
@@ -361,7 +362,7 @@ public class FossilWatchAdapter extends WatchAdapter {
     @Override
     public void onTestNewFunction() {
         queueWrite(new FilePutRequest(
-                (short) 0x0600,
+                FileHandle.HAND_ACTIONS,
                 new byte[]{
                         (byte) 0x01, (byte) 0x00, (byte) 0x08, (byte) 0x01, (byte) 0x01, (byte) 0x24, (byte) 0x00, (byte) 0x85, (byte) 0x01, (byte) 0x30, (byte) 0x52, (byte) 0xFF, (byte) 0x26, (byte) 0x00, (byte) 0x03, (byte) 0x00, (byte) 0x09, (byte) 0x04, (byte) 0x01, (byte) 0x03, (byte) 0xA0, (byte) 0x00, (byte) 0x00, (byte) 0xA0, (byte) 0x00, (byte) 0x00, (byte) 0x08, (byte) 0x01, (byte) 0x05, (byte) 0x00, (byte) 0x93, (byte) 0x00, (byte) 0x02, (byte) 0x09, (byte) 0x04, (byte) 0x01, (byte) 0x03, (byte) 0x00, (byte) 0x24, (byte) 0x00, (byte) 0x00, (byte) 0x24, (byte) 0x00, (byte) 0x08, (byte) 0x01, (byte) 0x50, (byte) 0x00, (byte) 0x01, (byte) 0x00, (byte) 0x1F, (byte) 0xBE, (byte) 0xB4, (byte) 0x1B
                 },

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/qhybrid/adapter/fossil_hr/FossilHRWatchAdapter.java

@@ -3,7 +3,6 @@ package nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.adapter.fos
 import android.bluetooth.BluetoothGattCharacteristic;
 import android.content.Intent;
 import android.content.SharedPreferences;
-import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
@@ -13,14 +12,19 @@ import android.graphics.Paint;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Build;
+import android.os.Handler;
+import android.os.Looper;
 import android.widget.Toast;
 
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
+
 import org.json.JSONArray;
 import org.json.JSONException;
 import org.json.JSONObject;
 
 import java.io.BufferedInputStream;
 import java.io.File;
+import java.io.FileDescriptor;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
@@ -29,11 +33,8 @@ import java.io.InputStream;
 import java.nio.BufferOverflowException;
 import java.util.ArrayList;
 import java.util.Calendar;
-import java.util.GregorianCalendar;
 import java.util.HashMap;
 import java.util.Iterator;
-import java.util.List;
-import java.util.TimeZone;
 import java.util.UUID;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -60,26 +61,26 @@ import nodomain.freeyourgadget.gadgetbridge.model.WeatherSpec;
 import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.QHybridSupport;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.adapter.fossil.FossilWatchAdapter;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.file.FileHandle;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.parser.ActivityEntry;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.parser.ActivityFileParser;
-import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.Request;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.RequestMtuRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.SetDeviceStateRequest;
-import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.configuration.ConfigurationPutRequest.TimeConfigItem;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.file.FileDeleteRequest;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.file.FileGetRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.file.FileLookupRequest;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.file.FilePutRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.notification.PlayCallNotificationRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil.notification.PlayTextNotificationRequest;
-import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.activity.ActivityFilesGetRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.async.ConfirmAppStatusRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.authentication.VerifyPrivateKeyRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.buttons.ButtonConfiguration;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.buttons.ButtonConfigurationPutRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.configuration.ConfigurationGetRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.configuration.ConfigurationPutRequest;
-import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.file.AssetFile;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.file.AssetFilePutRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.file.FileEncryptedGetRequest;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.file.FilePutRawRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.file.FirmwareFilePutRequest;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.image.AssetImage;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.qhybrid.requests.fossil_hr.image.AssetImageFactory;
@@ -478,7 +479,7 @@ public class FossilHRWatchAdapter extends FossilWatchAdapter {
             if (pushFiles.size() > 0) {
                 queueWrite(new AssetFilePutRequest(
                         pushFiles.toArray(new AssetImage[0]),
-                        (byte) 0x00,
+                        FileHandle.ASSET_BACKGROUND_IMAGES,
                         this
                 ));
             }
@@ -492,6 +493,70 @@ public class FossilHRWatchAdapter extends FossilWatchAdapter {
         }
     }
 
+    private void handleFileDownload(FileHandle handle, byte[] file){
+        Intent resultIntent = new Intent(QHybridSupport.QHYBRID_ACTION_DOWNLOADED_FILE);
+        File outputFile = new File(getContext().getExternalFilesDir("download"), handle.name() + "_" + System.currentTimeMillis() + ".bin");
+        try {
+            FileOutputStream fos = new FileOutputStream(outputFile);
+            fos.write(file);
+            fos.close();
+            resultIntent.putExtra("EXTRA_SUCCESS", true);
+            resultIntent.putExtra("EXTRA_PATH", outputFile.getAbsolutePath());
+        } catch (IOException e) {
+            e.printStackTrace();
+            resultIntent.putExtra("EXTRA_SUCCESS", false);
+        }
+        LocalBroadcastManager.getInstance(getContext()).sendBroadcast(resultIntent);
+    }
+
+    @Override
+    public void uploadFile(FileHandle handle, String filePath, boolean fileIsEncrypted) {
+        final Intent resultIntent = new Intent(QHybridSupport.QHYBRID_ACTION_UPLOADED_FILE);
+        byte[] fileData;
+
+        try {
+            FileInputStream fis = new FileInputStream(filePath);
+            fileData = new byte[fis.available()];
+            fis.read(fileData);
+            fis.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+            resultIntent.putExtra("EXTRA_SUCCESS", false);
+            LocalBroadcastManager.getInstance(getContext()).sendBroadcast(resultIntent);
+            return;
+        }
+
+        queueWrite(new FilePutRawRequest(handle, fileData, this){
+            @Override
+            public void onFilePut(boolean success) {
+                resultIntent.putExtra("EXTRA_SUCCESS", success);
+                LocalBroadcastManager.getInstance(getContext()).sendBroadcast(resultIntent);
+            }
+        });
+    }
+
+    @Override
+    public void downloadFile(final FileHandle handle, boolean fileIsEncrypted) {
+        if(fileIsEncrypted){
+            negotiateSymmetricKey();
+            queueWrite(new FileEncryptedGetRequest(handle, this) {
+                @Override
+                public void handleFileData(byte[] fileData) {
+                    logger.debug("downloaded encrypted file");
+                    handleFileDownload(handle, fileData);
+                }
+            });
+        }else{
+            queueWrite(new FileGetRequest(handle, this) {
+                @Override
+                public void handleFileData(byte[] fileData) {
+                    logger.debug("downloaded regular file");
+                    handleFileDownload(handle, fileData);
+                }
+            });
+        }
+    }
+
     @Override
     public void setWidgetContent(String widgetID, String content, boolean renderOnWatch) {
         boolean update = false;

app/src/main/res/layout/activity_qhybrid_file_management.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <RelativeLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" >
+
+        <Spinner
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:id="@+id/qhybrid_file_types" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignParentBottom="true"
+            android:orientation="vertical">
+
+            <Switch
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="encrypted file"
+                android:id="@+id/qhybrid_switch_encrypted_file" />
+
+            <Button
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="download file"
+                android:id="@+id/qhybrid_button_download_file" />
+
+            <Button
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="upload file"
+                android:id="@+id/qhybrid_button_upload_file" />
+
+        </LinearLayout>
+
+    </RelativeLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_qhybrid_hr_settings.xml

@@ -118,4 +118,11 @@
 
     </LinearLayout>
 
+
+    <Button
+        android:id="@+id/qhybrid_file_management_trigger"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="File management" />
+
 </LinearLayout>