Mi Band 8: Display items (wip, needs chunked)

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/devices/xiaomi/XiaomiCoordinator.java

@@ -303,7 +303,7 @@ public abstract class XiaomiCoordinator extends AbstractBLEDeviceCoordinator {
         // Display
         //
         settings.add(R.xml.devicesettings_header_display);
-        settings.add(R.xml.devicesettings_huami2021_displayitems);
+        settings.add(R.xml.devicesettings_xiaomi_displayitems);
         settings.add(R.xml.devicesettings_password);
 
         //

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/XiaomiPreferences.java

@@ -41,4 +41,11 @@ public final class XiaomiPreferences {
                 .setMinute(calendar.get(Calendar.MINUTE))
                 .build();
     }
+
+    /**
+     * Returns the preference key where to save the list of possible value for a preference, comma-separated.
+     */
+    public static String getPrefPossibleValuesKey(final String key) {
+        return String.format(Locale.ROOT, "%s_possible_values", key);
+    }
 }

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/XiaomiSupport.java

@@ -239,7 +239,7 @@ public class XiaomiSupport extends AbstractBTLEDeviceSupport {
     @Override
     public void onTestNewFunction() {
         final TransactionBuilder builder = createTransactionBuilder("test new function");
-
+        sendCommand(builder, 2, 29);
         builder.queue(getQueue());
     }
 

app/src/main/java/nodomain/freeyourgadget/gadgetbridge/service/devices/xiaomi/services/XiaomiSystemService.java

@@ -19,8 +19,11 @@ package nodomain.freeyourgadget.gadgetbridge.service.devices.xiaomi.services;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.ArrayList;
 import java.util.Calendar;
+import java.util.Collections;
 import java.util.GregorianCalendar;
+import java.util.List;
 import java.util.TimeZone;
 
 import nodomain.freeyourgadget.gadgetbridge.GBApplication;
@@ -31,12 +34,16 @@ import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventFindPhone;
 import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventUpdateDeviceInfo;
 import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventUpdatePreferences;
 import nodomain.freeyourgadget.gadgetbridge.deviceevents.GBDeviceEventVersionInfo;
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.Huami2021Coordinator;
+import nodomain.freeyourgadget.gadgetbridge.devices.huami.HuamiConst;
 import nodomain.freeyourgadget.gadgetbridge.model.BatteryState;
 import nodomain.freeyourgadget.gadgetbridge.proto.xiaomi.XiaomiProto;
 import nodomain.freeyourgadget.gadgetbridge.service.btle.TransactionBuilder;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.xiaomi.XiaomiPreferences;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.xiaomi.XiaomiSupport;
 import nodomain.freeyourgadget.gadgetbridge.util.GBPrefs;
 import nodomain.freeyourgadget.gadgetbridge.util.Prefs;
+import nodomain.freeyourgadget.gadgetbridge.util.StringUtils;
 
 public class XiaomiSystemService extends AbstractXiaomiService {
     private static final Logger LOG = LoggerFactory.getLogger(XiaomiSystemService.class);
@@ -62,7 +69,7 @@ public class XiaomiSystemService extends AbstractXiaomiService {
         getSupport().sendCommand(builder, COMMAND_TYPE, CMD_DEVICE_INFO);
         getSupport().sendCommand(builder, COMMAND_TYPE, CMD_BATTERY);
         getSupport().sendCommand(builder, COMMAND_TYPE, CMD_PASSWORD_GET);
-        getSupport().sendCommand(builder, COMMAND_TYPE, CMD_DISPLAY_ITEMS_GET);
+        // FIXME i think this needs chunked getSupport().sendCommand(builder, COMMAND_TYPE, CMD_DISPLAY_ITEMS_GET);
     }
 
     @Override
@@ -97,7 +104,7 @@ public class XiaomiSystemService extends AbstractXiaomiService {
                 return;
         }
 
-        LOG.warn("Unknown config command {}", cmd.getSubtype());
+        LOG.warn("Unknown system command {}", cmd.getSubtype());
     }
 
     @Override
@@ -233,8 +240,50 @@ public class XiaomiSystemService extends AbstractXiaomiService {
         getSupport().evaluateGBDeviceEvent(eventUpdatePreferences);
     }
 
+    private void setDisplayItems(final TransactionBuilder builder) {
+        final Prefs prefs = getDevicePrefs();
+        final ArrayList<String> allScreens = new ArrayList<>(prefs.getList(XiaomiPreferences.getPrefPossibleValuesKey(HuamiConst.PREF_DISPLAY_ITEMS_SORTABLE), Collections.emptyList()));
+        final ArrayList<String> enabledScreens = new ArrayList<>(prefs.getList(HuamiConst.PREF_DISPLAY_ITEMS_SORTABLE, Collections.emptyList()));
+        if (allScreens.isEmpty()) {
+            LOG.warn("No list of all screens");
+            return;
+        }
+        if (!enabledScreens.contains("setting")) {
+            enabledScreens.add("setting");
+        }
+        // TODO i think this needs chunked
+    }
+
     private void handleDisplayItems(final XiaomiProto.DisplayItems displayItems) {
         LOG.debug("Got {} display items", displayItems.getDisplayItemCount());
+        final List<String> allScreens = new ArrayList<>();
+        final List<String> mainScreens = new ArrayList<>();
+        final List<String> moreScreens = new ArrayList<>();
+        for (final XiaomiProto.DisplayItem displayItem : displayItems.getDisplayItemList()) {
+            allScreens.add(displayItem.getCode());
+            if (!displayItem.getDisabled()) {
+                if (displayItem.getInMoreSection()) {
+                    moreScreens.add(displayItem.getCode());
+                } else {
+                    mainScreens.add(displayItem.getCode());
+                }
+            }
+        }
+
+        final List<String> enabledScreens = new ArrayList<>(mainScreens);
+        if (!moreScreens.isEmpty()) {
+            enabledScreens.add("more");
+            enabledScreens.addAll(moreScreens);
+        }
+
+        final String allScreensPrefValue = StringUtils.join(",", allScreens.toArray(new String[0])).toString();
+        final String prefValue = StringUtils.join(",", enabledScreens.toArray(new String[0])).toString();
+
+        final GBDeviceEventUpdatePreferences eventUpdatePreferences = new GBDeviceEventUpdatePreferences()
+                .withPreference(XiaomiPreferences.getPrefPossibleValuesKey(HuamiConst.PREF_DISPLAY_ITEMS_SORTABLE), allScreensPrefValue)
+                .withPreference(HuamiConst.PREF_DISPLAY_ITEMS_SORTABLE, prefValue);
+
+        getSupport().evaluateGBDeviceEvent(eventUpdatePreferences);
     }
 
     public void onFindPhone(final boolean start) {

app/src/main/res/values/arrays.xml

@@ -1022,6 +1022,66 @@
         <item>headphone</item>
     </string-array>
 
+    <string-array name="pref_xiaomi_apps">
+        <item>@string/menuitem_stats</item>
+        <item>@string/menuitem_workout</item>
+        <item>@string/menuitem_activity</item>
+        <item>@string/menuitem_running</item>
+        <item>@string/menuitem_status</item>
+        <item>@string/menuitem_hr</item>
+        <item>@string/menuitem_pai</item>
+        <item>@string/menuitem_spo2</item>
+        <item>@string/menuitem_sleep</item>
+        <item>@string/menuitem_stress</item>
+        <item>@string/menuitem_weather</item>
+        <item>@string/menuitem_alarm</item>
+        <item>@string/menuitem_settings</item>
+        <item>@string/menuitem_more</item>  <!-- dummy item -->
+        <item>@string/menuitem_alerts</item>
+        <item>@string/menuitem_events</item>
+        <item>@string/menuitem_breathing</item>
+        <item>@string/menuitem_female_health</item>
+        <item>@string/menuitem_stopwatch</item>
+        <item>@string/menuitem_music</item>
+        <item>@string/menuitem_findphone</item>
+        <item>@string/menuitem_worldclock</item>
+        <item>@string/menuitem_mutephone</item>
+        <item>@string/menuitem_takephoto</item>
+        <item>@string/menuitem_timer</item>
+        <item>@string/menuitem_flashlight</item>
+        <item>@string/menuitem_pomodoro</item>
+    </string-array>
+
+    <string-array name="pref_xiaomi_apps_values">
+        <item>today_act</item>
+        <item>sport</item>
+        <item>sport_record</item>
+        <item>sport_course</item>
+        <item>sport_state</item>
+        <item>heart</item>
+        <item>pai</item>
+        <item>blood_ox</item>
+        <item>sleep</item>
+        <item>press</item>
+        <item>weather</item>
+        <item>alarm</item>
+        <item>setting</item>
+        <item>more</item>  <!-- dummy item -->
+        <item>schedule</item>
+        <item>event_reminder</item>
+        <item>breath</item>
+        <item>fm_health</item>
+        <item>stopwatch</item>
+        <item>music</item>
+        <item>find_phone</item>
+        <item>world_clock</item>
+        <item>phone_mute</item>
+        <item>phone_remote</item>
+        <item>count_down</item>
+        <item>flash_light</item>
+        <item>focus</item>
+    </string-array>
+
     <string-array name="pref_miband5_workout_activity_types">
         <item>@string/activity_type_outdoor_running</item>
         <item>@string/activity_type_walking</item>

app/src/main/res/values/strings.xml

@@ -2407,4 +2407,8 @@
     <string name="pref_navigation_app_osmand">OsmAnd(+)</string>
     <string name="pref_navigation_app_gmaps">Google Maps</string>
     <string name="serial_number">Serial Number</string>
+    <string name="menuitem_stats">Stats</string>
+    <string name="menuitem_running">Running</string>
+    <string name="menuitem_alerts">Alerts</string>
+    <string name="menuitem_focus">Focus</string>
 </resources>

app/src/main/res/xml/devicesettings_xiaomi_displayitems.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.preference.PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+    <com.mobeta.android.dslv.DragSortListPreference
+        android:defaultValue="@array/pref_huami2021_empty_array"
+        android:dialogTitle="@string/mi2_prefs_display_items"
+        android:entries="@array/pref_xiaomi_apps"
+        android:entryValues="@array/pref_xiaomi_apps_values"
+        android:icon="@drawable/ic_widgets"
+        android:key="display_items_sortable"
+        android:persistent="true"
+        android:summary="@string/mi2_prefs_display_items_summary"
+        android:title="@string/mi2_prefs_display_items" />
+</androidx.preference.PreferenceScreen>