Add "Speed & compatibility" preference to Wi-Fi hotspot Settings

- Show 4 speed types in summary - 2.4 Ghz - 5 Ghz - 2.4 and 5 GHz - 6 GHz Bug: 245258763 Test: manual test atest -c WifiTetherViewModelTest atest -c WifiHotspotRepositoryTest make RunSettingsRoboTests ROBOTEST_FILTER=WifiTetherSettingsTest Change-Id: I6deb41cb355b0ceb1f1fd2d84408a83b90433e7d
2023-03-07 23:38:38 +08:00
parent ebf06975e3
commit bcca5ebf1a
10 changed files with 690 additions and 1 deletions
--- a/src/com/android/settings/wifi/tether/WifiTetherViewModel.java
+++ b/src/com/android/settings/wifi/tether/WifiTetherViewModel.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.wifi.tether;
+
+import static com.android.settings.wifi.repository.WifiHotspotRepository.SPEED_2GHZ;
+import static com.android.settings.wifi.repository.WifiHotspotRepository.SPEED_2GHZ_5GHZ;
+import static com.android.settings.wifi.repository.WifiHotspotRepository.SPEED_5GHZ;
+import static com.android.settings.wifi.repository.WifiHotspotRepository.SPEED_6GHZ;
+import static com.android.settings.wifi.repository.WifiHotspotRepository.SPEED_UNKNOWN;
+
+import android.app.Application;
+import android.net.wifi.SoftApConfiguration;
+
+import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.Transformations;
+
+import com.android.settings.R;
+import com.android.settings.overlay.FeatureFactory;
+import com.android.settings.wifi.repository.WifiHotspotRepository;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Wi-Fi Hotspot ViewModel
+ */
+public class WifiTetherViewModel extends AndroidViewModel {
+    private static final String TAG = "WifiTetherViewModel";
+
+    protected static Map<Integer, Integer> sSpeedSummaryResMap = new HashMap<>();
+
+    static {
+        sSpeedSummaryResMap.put(SPEED_UNKNOWN, R.string.summary_placeholder);
+        sSpeedSummaryResMap.put(SPEED_2GHZ, R.string.wifi_hotspot_speed_2g_summary);
+        sSpeedSummaryResMap.put(SPEED_5GHZ, R.string.wifi_hotspot_speed_5g_summary);
+        sSpeedSummaryResMap.put(SPEED_6GHZ, R.string.wifi_hotspot_speed_6g_summary);
+        sSpeedSummaryResMap.put(SPEED_2GHZ_5GHZ, R.string.wifi_hotspot_speed_2g_and_5g_summary);
+    }
+
+    protected final WifiHotspotRepository mWifiHotspotRepository;
+    protected MutableLiveData<Integer> mSpeedSummary;
+
+    public WifiTetherViewModel(@NotNull Application application) {
+        super(application);
+        mWifiHotspotRepository = FeatureFactory.getFactory(application).getWifiFeatureProvider()
+                .getWifiHotspotRepository();
+        mWifiHotspotRepository.setAutoRefresh(true);
+    }
+
+    @Override
+    protected void onCleared() {
+        mWifiHotspotRepository.setAutoRefresh(false);
+    }
+
+    /**
+     * Sets the tethered Wi-Fi AP Configuration.
+     *
+     * @param config A valid SoftApConfiguration specifying the configuration of the SAP.
+     */
+    public void setSoftApConfiguration(SoftApConfiguration config) {
+        mWifiHotspotRepository.setSoftApConfiguration(config);
+    }
+
+    /**
+     * Refresh data from the SoftApConfiguration.
+     */
+    public void refresh() {
+        mWifiHotspotRepository.refresh();
+    }
+
+    /**
+     * Gets SpeedSummary LiveData
+     */
+    public LiveData<Integer> getSpeedSummary() {
+        if (mSpeedSummary == null) {
+            mSpeedSummary = new MutableLiveData<>();
+            mWifiHotspotRepository.getSpeedType().observeForever(this::onSpeedTypeChanged);
+        }
+        return Transformations.distinctUntilChanged(mSpeedSummary);
+    }
+
+    protected void onSpeedTypeChanged(Integer speedType) {
+        mSpeedSummary.setValue(sSpeedSummaryResMap.get(speedType));
+    }
+}