修复前后台回调监听消息不回调的问题

Author: catchpig

CHANGE_lOG.md

@@ -1,4 +1,8 @@
 # CHANGE LOG
+### 1.5.7
+
++ 修复前后台回调监听消息不回调的问题
+
 ### 1.5.6
 
 + 优化ActivityManager,支持多屏Activity

app/src/main/java/com/catchpig/kmvvm/main/view/MainActivity.kt

@@ -9,7 +9,9 @@ import com.catchpig.kmvvm.entity.UserSharedPrefs
 import com.catchpig.kmvvm.main.viewmodel.MainViewModel
 import com.catchpig.mvvm.base.activity.BaseVMActivity
 import com.catchpig.mvvm.ext.lifecycleNull
+import com.catchpig.mvvm.manager.ActivityManager
 import com.catchpig.utils.ext.logd
+import com.catchpig.utils.ext.logi
 import com.gyf.immersionbar.ktx.immersionBar
 import kotlinx.coroutines.flow.flow
 
@@ -25,6 +27,15 @@ class MainActivity : BaseVMActivity<ActivityMainBinding, MainViewModel>(),
         immersionBar {
             statusBarDarkFont(true, 0.5f)
         }
+        ActivityManager.addAppStatusListener(object : ActivityManager.OnAppStatusListener {
+            override fun onForeground(displayId: Int) {
+                "onForeground->displayId:$displayId".logi(TAG)
+            }
+
+            override fun onBackground(displayId: Int) {
+                "onBackground->displayId:$displayId".logi(TAG)
+            }
+        })
     }
 
     override fun initView() {

mvvm/src/main/java/com/catchpig/mvvm/manager/ActivityManager.kt

@@ -38,7 +38,9 @@ object ActivityManager {
         if (displayAppStatusListener.containsKey(displayId)) {
             return displayAppStatusListener[displayId]!!
         }
-        return mutableListOf()
+        val mutableList = mutableListOf<OnAppStatusListener>()
+        displayAppStatusListener[displayId] = mutableList
+        return mutableList
     }
 
     /**
@@ -98,8 +100,11 @@ object ActivityManager {
     private fun getActivities(displayId: Int): MutableList<Activity> {
         if (displayActivities.containsKey(displayId)) {
             return displayActivities[displayId]!!
+
         }
-        return mutableListOf()
+        val mutableList = mutableListOf<Activity>()
+        displayActivities[displayId] = mutableList
+        return mutableList
     }
 
     /**