GIT 提交信息：

重构活动管理并清理广告集成

- 通过将 SDK 初始化直接集成到应用程序的 `onCreate` 方法中，并移除过时的代码，进行重构。
- 更新应用程序中的日志记录和活动管理，以简化生命周期跟踪并改进调试。
- 简化 `MainContent` 组件，通过接受参数改善 UI 管理，从而增强模块化并减少冗余。
- 移除不必要的依赖项和配置文件，以清理项目结构。

.idea/emulatorDisplays.xml

@@ -1,47 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="EmulatorDisplays">
-    <option name="displayStateByAvdFolder">
-      <map>
-        <entry key="$USER_HOME$/.android/avd/Pixel_6_API_31.avd">
-          <value>
-            <MultiDisplayState>
-              <option name="displayDescriptors">
-                <list>
-                  <DisplayDescriptor>
-                    <option name="height" value="2553" />
-                    <option name="width" value="1209" />
-                  </DisplayDescriptor>
-                  <DisplayDescriptor>
-                    <option name="displayId" value="1" />
-                    <option name="height" value="1920" />
-                    <option name="width" value="1080" />
-                  </DisplayDescriptor>
-                </list>
-              </option>
-              <option name="panelState">
-                <PanelState>
-                  <option name="splitPanel">
-                    <SplitPanelState>
-                      <option name="proportion" value="0.9971671104431152" />
-                      <option name="firstComponent">
-                        <PanelState>
-                          <option name="displayId" value="0" />
-                        </PanelState>
-                      </option>
-                      <option name="secondComponent">
-                        <PanelState>
-                          <option name="displayId" value="1" />
-                        </PanelState>
-                      </option>
-                    </SplitPanelState>
-                  </option>
-                </PanelState>
-              </option>
-            </MultiDisplayState>
-          </value>
-        </entry>
-      </map>
-    </option>
-  </component>
-</project>

app/build.gradle.kts

@@ -64,7 +64,6 @@ dependencies {
     implementation("com.applovin:applovin-sdk:+")
     implementation("com.applovin.dsp:linkedin-adapter:+")
     implementation("com.adjust.sdk:adjust-android:5.0.2")
-    implementation(libs.mediation.test.suite)
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
@@ -72,4 +71,4 @@ dependencies {
     androidTestImplementation(libs.androidx.ui.test.junit4)
     debugImplementation(libs.androidx.ui.tooling)
     debugImplementation(libs.androidx.ui.test.manifest)
-}
+}

app/src/main/java/io/sixminutes/breakingnews/ActivityManager.kt

@@ -0,0 +1,22 @@
+package io.sixminutes.breakingnews
+
+import android.app.Activity
+
+object ActivityManager {
+    private val activities = mutableListOf<Activity>()
+
+    fun addActivity(activity: Activity) {
+        activities.add(activity)
+    }
+
+    fun removeActivity(activity: Activity) {
+        activities.remove(activity)
+    }
+
+    fun finishAll() {
+        for (activity in activities) {
+            activity.finish()
+        }
+        activities.clear()
+    }
+}

app/src/main/java/io/sixminutes/breakingnews/BreakingnewApplication.kt

@@ -11,19 +11,12 @@ class BreakingNewsApplication : Application() {
         super.onCreate()
 
         // 初始化 AppLovin SDK
-        initializeAppLovinSdk()
-    }
-
-    private fun initializeAppLovinSdk() {
         val initConfig = AppLovinSdkInitializationConfiguration.builder(
             "HVX8TLpa1WRO82HgVgS2OB8BfnTc-RkUHGGQQkXosEXgFq7n-3miRRw3JRqZwOW6R42ek58PpT9TM_N-glWMgc",
             this
         ).setMediationProvider(AppLovinMediationProvider.MAX).build()
 
         // Initialize the SDK with the configuration
-
+        AppLovinSdk.getInstance(this).initialize(initConfig) {}
-        AppLovinSdk.getInstance(this).initialize(initConfig) {
-//            createBannerAd()
-        }
     }
 }

app/src/main/java/io/sixminutes/breakingnews/InterstitialActivity.kt

@@ -13,6 +13,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import java.util.concurrent.TimeUnit
+import kotlin.math.pow
 
 class InterstitialActivity : Activity(), MaxAdListener {
     private lateinit var interstitialAd: MaxInterstitialAd
@@ -20,20 +21,28 @@ class InterstitialActivity : Activity(), MaxAdListener {
     private val maxRetryAttempts = 6 // 最大重试次数
     private var adId: String? = null // 广告 ID
     private val scope = CoroutineScope(Dispatchers.Main) // 创建一个 CoroutineScope
-    private val TAG = "BreakingNews"
+    private val TAG = "breakingNews"
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        ActivityManager.addActivity(this)
+
         // 获取从 MainActivity 传递过来的广告 ID
         adId = intent.getStringExtra("AD_ID")
         if (adId != null) {
             createInterstitialAd(adId!!)
         } else {
             Log.e(TAG, "Ad ID is null. Cannot load ad.")
+            setAdStatusResult("Ad ID is null. Cannot load ad.")
             finish()
         }
     }
 
+    override fun onDestroy() {
+        super.onDestroy()
+        ActivityManager.removeActivity(this)
+    }
+
     private fun createInterstitialAd(adId: String) {
         interstitialAd = MaxInterstitialAd(adId, this)
         interstitialAd.setListener(this)
@@ -47,7 +56,7 @@ class InterstitialActivity : Activity(), MaxAdListener {
 
         // 显示广告
         if (interstitialAd.isReady) {
-            interstitialAd.showAd()
+            interstitialAd.showAd(this)
         }
 
         // 返回广告加载成功状态
@@ -59,7 +68,7 @@ class InterstitialActivity : Activity(), MaxAdListener {
 
         if (retryAttempt < maxRetryAttempts) {
             retryAttempt++
-            val delayMillis = TimeUnit.SECONDS.toMillis(Math.pow(2.0, retryAttempt.toDouble()).toLong())
+            val delayMillis = TimeUnit.SECONDS.toMillis(2.0.pow(retryAttempt.toDouble()).toLong())
             scope.launch {
                 delay(delayMillis)
                 interstitialAd.loadAd()
@@ -86,7 +95,7 @@ class InterstitialActivity : Activity(), MaxAdListener {
 
     override fun onAdHidden(maxAd: MaxAd) {
         Log.d(TAG, "Ad hidden: ${maxAd.adUnitId}")
-        interstitialAd.loadAd()
+        setAdStatusResult("Ad Hidden: ${maxAd.adUnitId}")
         finish() // 广告关闭后结束当前 Activity
     }
 

app/src/main/java/io/sixminutes/breakingnews/MainActivity.kt

@@ -2,6 +2,7 @@ package io.sixminutes.breakingnews
 
 import android.os.Build
 import android.os.Bundle
+import android.util.Log
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.result.contract.ActivityResultContracts
@@ -14,9 +15,9 @@ import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
 import io.sixminutes.breakingnews.ui.theme.BreakingnewsTheme
-
+import kotlin.system.exitProcess
 class MainActivity : ComponentActivity() {
-    private val TAG = "BreakingNews"
+    private val TAG = "breakingNews"
 
     // 定义 ActivityResultLauncher
     private val interstitialLauncher = registerForActivityResult(
@@ -31,8 +32,12 @@ class MainActivity : ComponentActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        ActivityManager.addActivity(this)
 
         setContent {
+            // 将 adStatus 提升到 setContent 作用域
+            var adStatus by remember { mutableStateOf("Ad Status: Unknown") }
+
             BreakingnewsTheme {
                 Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
                     Box(
@@ -41,62 +46,42 @@ class MainActivity : ComponentActivity() {
                             .padding(innerPadding),
                         contentAlignment = Alignment.Center
                     ) {
-                        MainContent()
+                        // 将 adStatus 作为参数传递给 MainContent
+                        MainContent(
+                            adStatus = adStatus,
+                            onAdStatusUpdate = { newStatus ->
+                                adStatus = newStatus
+                            },
+                            onShowAd1 = {
+                                InterstitialAdManager.showAd(this@MainActivity, "be20b7a9d66e8895", interstitialLauncher)
+                                adStatus = "Ad 1 Loading..."
+                            },
+                            onShowAd2 = {
+                                InterstitialAdManager.showAd(this@MainActivity, "be20b7a9d66e8895", interstitialLauncher)
+                                adStatus = "Ad 2 Loading..."
+                            },
+                            onKillApp = {
+                                ActivityManager.finishAll()
+                                exitProcess(0)
+                            }
+                        )
                     }
                 }
             }
         }
     }
 
-    @Composable
+    override fun onDestroy() {
-    fun MainContent() {
+        super.onDestroy()
-        val deviceModel = Build.MODEL
+        ActivityManager.removeActivity(this)
-        var adStatus by remember { mutableStateOf("Ad Status: Unknown") }
-
-        Column(
-            modifier = Modifier.fillMaxSize(),
-            verticalArrangement = Arrangement.Center,
-            horizontalAlignment = Alignment.CenterHorizontally
-        ) {
-            Text(text = "Device Model: $deviceModel")
-            Spacer(modifier = Modifier.height(16.dp))
-
-            Button(onClick = {
-                // 调用 InterstitialAdManager 显示广告
-                InterstitialAdManager.showAd(this@MainActivity, "be20b7a9d66e8895", interstitialLauncher)
-                adStatus = "Ad 1 Loading..."
-            }) {
-                Text(text = "Show Inter Ad 1: be20b7a9d66e8895")
-            }
-
-            Spacer(modifier = Modifier.height(16.dp))
-
-            Button(onClick = {
-                // 调用 InterstitialAdManager 显示广告
-                InterstitialAdManager.showAd(this@MainActivity, "be20b7a9d66e8895", interstitialLauncher)
-                adStatus = "Ad 2 Loading..."
-            }) {
-                Text(text = "Show Inter Ad 2: be20b7a9d66e8896")
-            }
-
-            Spacer(modifier = Modifier.height(16.dp))
-
-            Button(onClick = {
-                finish()
-            }) {
-                Text(text = "Kill")
-            }
-
-            Spacer(modifier = Modifier.height(16.dp))
-
-            Text(text = adStatus)
-        }
     }
 
     private fun updateAdStatus(status: String) {
         // 更新 UI 中的广告状态
         runOnUiThread {
             setContent {
+                var adStatus by remember { mutableStateOf(status) }
+
                 BreakingnewsTheme {
                     Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
                         Box(
@@ -105,11 +90,68 @@ class MainActivity : ComponentActivity() {
                                 .padding(innerPadding),
                             contentAlignment = Alignment.Center
                         ) {
-                            MainContent()
+                            MainContent(
+                                adStatus = adStatus,
+                                onAdStatusUpdate = { newStatus ->
+                                    adStatus = newStatus
+                                },
+                                onShowAd1 = {
+                                    InterstitialAdManager.showAd(this@MainActivity, "be20b7a9d66e8895", interstitialLauncher)
+                                    adStatus = "Ad 1 Loading..."
+                                },
+                                onShowAd2 = {
+                                    InterstitialAdManager.showAd(this@MainActivity, "be20b7a9d66e8896", interstitialLauncher)
+                                    adStatus = "Ad 2 Loading..."
+                                },
+                                onKillApp = {
+                                    ActivityManager.finishAll()
+                                    exitProcess(0)
+                                }
+                            )
                         }
                     }
                 }
             }
         }
     }
+}
+
+@Composable
+fun MainContent(
+    adStatus: String,
+    onAdStatusUpdate: (String) -> Unit,
+    onShowAd1: () -> Unit,
+    onShowAd2: () -> Unit,
+    onKillApp: () -> Unit
+) {
+    val deviceModel = Build.MODEL
+
+    Column(
+        modifier = Modifier.fillMaxSize(),
+        verticalArrangement = Arrangement.Center,
+        horizontalAlignment = Alignment.CenterHorizontally
+    ) {
+        Text(text = "Device Model: $deviceModel")
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Button(onClick = onShowAd1) {
+            Text(text = "Show Inter Ad 1: be20b7a9d66e8895")
+        }
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Button(onClick = onShowAd2) {
+            Text(text = "Show Inter Ad 2: be20b7a9d66e8896")
+        }
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Button(onClick = onKillApp) {
+            Text(text = "Kill")
+        }
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Text(text = adStatus)
+    }
 }

gradle/libs.versions.toml

@@ -25,7 +25,6 @@ androidx-ui-tooling-preview = { group = "androidx.compose.ui", name = "ui-toolin
 androidx-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
 androidx-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
-mediation-test-suite = { group = "com.google.android.ads", name = "mediation-test-suite", version.ref = "mediationTestSuite" }
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }