desc:电池一通改

app/src/main/AndroidManifest.xml

@@ -28,6 +28,7 @@
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.MANAGE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.ACTION_POWER_CONNECTED" />
 
     <uses-feature
         android:glEsVersion="0x00020000"

app/src/main/java/com/yinuo/safetywatcher/watcher/ui/view/CommonTopBar.kt

@@ -59,10 +59,10 @@ class CommonTopBar : LinearLayout {
     }
 
     private val batteryCallback = object : BatteryHelper.OnBatteryLevelCallback {
-        override fun onLevel(level: Int) {
-            Log.i(this@CommonTopBar.javaClass.name, "batteryCallback onLevel = $level")
+        override fun onLevel(level: Int, charging: Boolean) {
+            Log.i(this@CommonTopBar.javaClass.name, "batteryCallback onLevel = $level  charging = $charging")
             mBinding?.root?.post {
-                mBinding?.battery?.setImageLevel(level)
+                mBinding?.battery?.setImageLevel(if (charging) 200 else level)
                 mBinding?.batteryTxt?.text = "${level.toString()}%"
                 dealForNet4()
             }

app/src/main/java/com/yinuo/safetywatcher/watcher/utils/BatteryHelper.kt

@@ -6,37 +6,82 @@ import android.content.Intent
 import android.content.IntentFilter
 import android.os.BatteryManager
 import android.util.Log
+import com.common.commonlib.CommonApplication
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+
 
 object BatteryHelper {
     private var callbacks = mutableListOf<OnBatteryLevelCallback>()
     private var mLevel = -1;
+    private var batteryManager: BatteryManager? = null
+//    private var charging = false;
 
     private val receiver = object : BroadcastReceiver() {
         override fun onReceive(context: Context?, intent: Intent?) {
-            val level = intent?.getIntExtra(BatteryManager.EXTRA_LEVEL, -1)
-            mLevel = level!!
-            Log.i(this@BatteryHelper.javaClass.name, "onReceive level = $level")
-            callbacks.forEach {
-                if (level != null) {
-                    it.onLevel(level)
+            val action = intent?.action
+            if (Intent.ACTION_BATTERY_CHANGED == action) {
+                val level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1)!!
+                notifyUser(level)
+                mLevel = level
+                Log.i(this@BatteryHelper.javaClass.name, "onReceive level = $level")
+                callbacks.forEach {
+                    it.onLevel(level, batteryManager?.isCharging == true)
                 }
+            } /*else if (Intent.ACTION_POWER_CONNECTED == action) {
+                charging = true
+            } else if (Intent.ACTION_POWER_DISCONNECTED == action) {
+                charging = false
+            }*/
+        }
+    }
+
+    private fun notifyUser(level: Int) {
+        val tip = if (level < 10) {
+            if (mLevel >= 10 || mLevel == -1) {
+                "电池电量低于10%"
+            } else {
+                ""
+            }
+        } else if (level < 20) {
+            if (mLevel >= 20 || mLevel == -1) {
+                "电池电量低与20%"
+            } else {
+                ""
+            }
+        } else if (level == 100) {
+            if (mLevel < 100) {
+                "充电完成"
+            } else {
+                ""
+            }
+        } else {
+            ""
+        }
+        if (tip.isNotEmpty()) {
+            GlobalScope.launch(Dispatchers.Main) {
+                CommonApplication.getContext()?.showToast(tip)
             }
         }
     }
 
     fun init(context: Context) {
         watchBattery(context)
+        batteryManager = context.getSystemService(Context.BATTERY_SERVICE) as BatteryManager
     }
 
     private fun watchBattery(context: Context) {
         val filter = IntentFilter(Intent.ACTION_BATTERY_CHANGED)
+//        filter.addAction(Intent.ACTION_POWER_CONNECTED)
+//        filter.addAction(Intent.ACTION_POWER_DISCONNECTED)
         context.registerReceiver(receiver, filter)
     }
 
     fun addCallBack(callBack: OnBatteryLevelCallback) {
         callbacks.add(callBack)
         if (mLevel != -1) {
-            callBack.onLevel(mLevel)
+            callBack.onLevel(mLevel, batteryManager?.isCharging == true)
         }
     }
 
@@ -50,6 +95,6 @@ object BatteryHelper {
     }
 
     interface OnBatteryLevelCallback {
-        fun onLevel(level: Int)
+        fun onLevel(level: Int, charging: Boolean)
     }
 }

app/src/main/res/drawable/battery.xml

@@ -25,4 +25,8 @@
         android:drawable="@drawable/battery_100"
         android:maxLevel="100"
         android:minLevel="81" />
+    <item
+        android:drawable="@drawable/battery_charging"
+        android:maxLevel="200"
+        android:minLevel="200" />
 </level-list>