修改图片

.idea/AndroidProjectSystem.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="AndroidProjectSystem">
+    <option name="providerId" value="com.android.tools.idea.GradleProjectSystem" />
+  </component>
+</project>

.idea/deploymentTargetSelector.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetSelector">
+    <selectionStates>
+      <SelectionState runConfigName="app">
+        <option name="selectionMode" value="DROPDOWN" />
+      </SelectionState>
+    </selectionStates>
+  </component>
+</project>

.idea/runConfigurations.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="com.intellij.execution.junit.AbstractAllInDirectoryConfigurationProducer" />
+        <option value="com.intellij.execution.junit.AllInPackageConfigurationProducer" />
+        <option value="com.intellij.execution.junit.PatternConfigurationProducer" />
+        <option value="com.intellij.execution.junit.TestInClassConfigurationProducer" />
+        <option value="com.intellij.execution.junit.UniqueIdConfigurationProducer" />
+        <option value="com.intellij.execution.junit.testDiscovery.JUnitTestDiscoveryConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinJUnitRunConfigurationProducer" />
+        <option value="org.jetbrains.kotlin.idea.junit.KotlinPatternConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

moduleUtil/src/main/java/com/xscm/moduleutil/rtc/VolumeManager.java

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+package com.xscm.moduleutil.rtc;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * com.xscm.moduleutil.rtc
+ * qx
+ * 2025/11/3
+ * 声网声音管理类
+ */
+public class VolumeManager {
+    private static VolumeManager instance;
+    private Map<String, Integer> userMusicVolumeMap = new HashMap<>();
+    private Map<String, Integer> userPlayoutVolumeMap = new HashMap<>();
+    private Map<String, Boolean> userPlayoutBzMap = new HashMap<>();
+    private String currentUserId;
+
+    private VolumeManager() {}
+
+    public static VolumeManager getInstance() {
+        if (instance == null) {
+            synchronized (VolumeManager.class) {
+                if (instance == null) {
+                    instance = new VolumeManager();
+                }
+            }
+        }
+        return instance;
+    }
+
+    public void setCurrentUserId(String userId) {
+        this.currentUserId = userId;
+    }
+
+    public void saveCurrentVolumes(int musicVolume, int playoutVolume) {
+        if (currentUserId != null) {
+            userMusicVolumeMap.put(currentUserId, musicVolume);
+            userPlayoutVolumeMap.put(currentUserId, playoutVolume);
+        }
+    }
+    public void clearCurrentVolumes() {
+        if (currentUserId != null) {
+            userMusicVolumeMap.remove(currentUserId);
+            userPlayoutVolumeMap.remove(currentUserId);
+        }
+        userPlayoutBzMap.clear();
+    }
+
+    public void saveBz(String userId, boolean bz){
+        userPlayoutBzMap.clear();
+        userPlayoutBzMap.put(userId, bz);
+    }
+
+    public boolean getBz(String userId){
+        Boolean bz = userPlayoutBzMap.get(userId);
+        if (bz == null) {
+            bz = true; // 默认值原唱 false 伴奏
+        }
+        return bz;
+    }
+
+    public int[] getUserVolumes(String userId) {
+        Integer musicVolume = userMusicVolumeMap.get(userId);
+        Integer playoutVolume = userPlayoutVolumeMap.get(userId);
+
+        if (musicVolume == null) {
+            musicVolume = 100; // 默认值
+        }
+        if (playoutVolume == null) {
+            playoutVolume = 50; // 默认值
+        }
+
+        return new int[]{musicVolume, playoutVolume};
+    }
+}
+

moduletablayout/src/androidTest/java/com/example/moduletablayout/ExampleInstrumentedTest.java

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+package com.example.moduletablayout;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.example.moduletablayout", appContext.getPackageName());
+    }
+}

moduletablayout/src/test/java/com/example/moduletablayout/ExampleUnitTest.java

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+package com.example.moduletablayout;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}