1:修改手机换绑倒计时添加管理类

2025-12-19 18:41:29 +08:00
parent 5c607c58ae
commit 6bd210217a
3 changed files with 165 additions and 33 deletions
--- a/MainModule/src/main/java/com/xscm/modulemain/utils/CountDownManager.kt
+++ b/MainModule/src/main/java/com/xscm/modulemain/utils/CountDownManager.kt
@@ -0,0 +1,114 @@
+package com.xscm.modulemain.utils
+
+import android.os.Handler
+import android.os.Looper
+
+/**
+ * 项目名称：羽声语音
+ * 时间：2025/12/19 16:21
+ * 用途：
+ */
+class CountDownManager {
+    // 存储所有倒计时任务
+    private val timerMap = mutableMapOf<String, CountDownTask>()
+
+    // 单例模式
+    companion object {
+        private var instance: CountDownManager? = null
+
+        fun getInstance(): CountDownManager {
+            return instance ?: synchronized(this) {
+                instance ?: CountDownManager().also { instance = it }
+            }
+        }
+    }
+
+    data class CountDownTask(
+        val tag: String,
+        val totalSeconds: Long,
+        val interval: Long = 1000L,
+        var currentTime: Long = 0L,
+        var isRunning: Boolean = false,
+        val onTick: ((Long, String) -> Unit)? = null,
+        val onFinish: ((String) -> Unit)? = null
+    )
+
+    // 开始倒计时
+    fun startCountDown(
+        tag: String,
+        totalSeconds: Long,
+        interval: Long = 1000L,
+        onTick: ((Long, String) -> Unit)? = null,
+        onFinish: ((String) -> Unit)? = null
+    ) {
+        // 如果已有相同tag的倒计时，先取消
+        cancelCountDown(tag)
+
+        val task = CountDownTask(tag, totalSeconds, interval, totalSeconds, true, onTick, onFinish)
+        timerMap[tag] = task
+
+        val handler = Handler(Looper.getMainLooper())
+        val runnable = object : Runnable {
+            override fun run() {
+                val currentTask = timerMap[tag]
+                if (currentTask == null || !currentTask.isRunning) {
+                    return
+                }
+
+                currentTask.currentTime -= 1
+
+                if (currentTask.currentTime > 0) {
+                    onTick?.invoke(currentTask.currentTime, tag)
+                    handler.postDelayed(this, interval)
+                } else {
+                    currentTask.isRunning = false
+                    timerMap.remove(tag)
+                    onFinish?.invoke(tag)
+                }
+            }
+        }
+
+        handler.postDelayed(runnable, interval)
+    }
+
+    // 获取剩余时间
+    fun getRemainingTime(tag: String): Long {
+        return timerMap[tag]?.currentTime ?: 0L
+    }
+
+    // 检查是否在倒计时中
+    fun isCounting(tag: String): Boolean {
+        return timerMap[tag]?.isRunning ?: false
+    }
+
+    // 取消单个倒计时
+    fun cancelCountDown(tag: String) {
+        timerMap[tag]?.isRunning = false
+        timerMap.remove(tag)
+    }
+
+    // 取消所有倒计时
+    fun cancelAll() {
+        timerMap.values.forEach { it.isRunning = false }
+        timerMap.clear()
+    }
+
+    // 暂停倒计时（保存状态）
+    fun pauseCountDown(tag: String) {
+        timerMap[tag]?.isRunning = false
+    }
+
+    // 恢复倒计时
+    fun resumeCountDown(tag: String) {
+        val task = timerMap[tag] ?: return
+        if (task.currentTime > 0) {
+            startCountDown(
+                tag,
+                task.currentTime,
+                task.interval,
+                task.onTick,
+                task.onFinish
+            )
+        }
+    }
+}