調整專案結構

app/src/main/AndroidManifest.xml

@@ -27,12 +27,12 @@
         </activity>
 
         <service
-            android:name=".AlarmService"
+            android:name=".ClockUpdateService"
             android:enabled="true"
             android:exported="true" />
 
         <receiver
-            android:name=".IOSClockWidget"
+            android:name=".receiver.IOSClockWidget"
             android:exported="false">
             <intent-filter>
                 <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
@@ -44,7 +44,7 @@
         </receiver>
 
         <receiver
-            android:name=".AutoStartReceiver"
+            android:name=".receiver.AutoStartReceiver"
             android:enabled="true"
             android:exported="true" >
             <intent-filter>

app/src/main/java/com/ray650128/iosclockwidget/ClockUpdateService.kt

@@ -5,23 +5,24 @@ import android.app.*
 import android.content.Intent
 import android.os.Build
 import android.os.IBinder
-import android.os.PowerManager.WakeLock
 import androidx.core.app.NotificationCompat
 import androidx.core.app.NotificationManagerCompat
+import com.ray650128.iosclockwidget.receiver.IOSClockWidget
 import java.util.*
 
 
-class AlarmService : Service() {
+class ClockUpdateService : Service() {
 
     private val timerThread = Thread {
         while (true) {
             if (!isServiceRunning) break
             val calendar = Calendar.getInstance()
             val second = calendar[Calendar.SECOND]
+            val millisecond = calendar[Calendar.MILLISECOND]
             // 計算時、分、秒的旋轉角度
-            secondAngle = (second * 360f / 60f)
+            secondAngle = ((second + (millisecond / 1000f)) * 360f / 60f)//(second * 360f / 60f)
             sendWidgetIntent()
-            Thread.sleep(1000)
+            Thread.sleep(100)
         }
     }
 
@@ -101,7 +102,7 @@ class AlarmService : Service() {
     }
 
     companion object {
-        private val TAG = AlarmService::class.java.simpleName
+        private val TAG = ClockUpdateService::class.java.simpleName
 
         const val SERVICE_ID = 0x101
 

app/src/main/java/com/ray650128/iosclockwidget/MainActivity.kt

@@ -5,15 +5,17 @@ import android.content.Intent
 import android.os.Build
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import com.ray650128.iosclockwidget.utils.PermissionUtil
+import com.ray650128.iosclockwidget.utils.PreferenceUtil
 
 class MainActivity : AppCompatActivity() {
 
     private val callback = object : PermissionUtil.PermissionResultCallback {
         override fun onGrant() {
             PreferenceUtil.isGranted = true
-            if (AlarmService.isServiceRunning) return
+            if (ClockUpdateService.isServiceRunning) return
             startForegroundService(
-                Intent(this@MainActivity, AlarmService::class.java)
+                Intent(this@MainActivity, ClockUpdateService::class.java)
             )
         }
 
@@ -46,9 +48,9 @@ class MainActivity : AppCompatActivity() {
             )
         } else {
             PreferenceUtil.isGranted = true
-            if (AlarmService.isServiceRunning) return
+            if (ClockUpdateService.isServiceRunning) return
             startForegroundService(
-                Intent(this@MainActivity, AlarmService::class.java)
+                Intent(this@MainActivity, ClockUpdateService::class.java)
             )
         }
     }

app/src/main/java/com/ray650128/iosclockwidget/receiver/AutoStartReceiver.kt

@@ -1,9 +1,11 @@
-package com.ray650128.iosclockwidget
+package com.ray650128.iosclockwidget.receiver
 
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.util.Log
+import com.ray650128.iosclockwidget.ClockUpdateService
+import com.ray650128.iosclockwidget.utils.PreferenceUtil
 
 class AutoStartReceiver : BroadcastReceiver() {
 
@@ -11,7 +13,7 @@ class AutoStartReceiver : BroadcastReceiver() {
         Log.d("AutoStartReceiver", "intent: ${intent?.action}")
         if (context == null || intent == null) return
         if (!PreferenceUtil.isGranted) return
-        val i = Intent(context, AlarmService::class.java)
+        val i = Intent(context, ClockUpdateService::class.java)
         context.startForegroundService(i)
         Log.d("AutoStartReceiver", "Boot completed.")
     }

app/src/main/java/com/ray650128/iosclockwidget/receiver/IOSClockWidget.kt

@@ -1,4 +1,4 @@
-package com.ray650128.iosclockwidget
+package com.ray650128.iosclockwidget.receiver
 
 import android.appwidget.AppWidgetManager
 import android.appwidget.AppWidgetProvider
@@ -9,6 +9,8 @@ import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import android.graphics.Canvas
 import android.widget.RemoteViews
+import com.ray650128.iosclockwidget.ClockUpdateService
+import com.ray650128.iosclockwidget.R
 
 /**
  * Implementation of App Widget functionality.
@@ -21,7 +23,7 @@ class IOSClockWidget : AppWidgetProvider() {
         val appWidgetIds = appWidgetManager.getAppWidgetIds(ComponentName(context, IOSClockWidget::class.java))
 
         when (intent?.action) {
-            AlarmService.SECOND_CHANGED -> {
+            ClockUpdateService.SECOND_CHANGED -> {
                 for (appWidgetId in appWidgetIds) {
                     updateAppWidget(context, appWidgetManager, appWidgetId)
                 }
@@ -58,10 +60,12 @@ internal fun updateAppWidget(
     // Construct the RemoteViews object
     val views = RemoteViews(context.packageName, R.layout.i_o_s_clock_widget)
     views.setTextViewText(R.id.appwidget_text, widgetText)
-    val bmpOriginal = BitmapFactory.decodeResource(context.applicationContext.resources, R.drawable.img_second_hand)
+    val bmpOriginal = BitmapFactory.decodeResource(context.applicationContext.resources,
+        R.drawable.img_second_hand
+    )
     val bmpResult = Bitmap.createBitmap(285, 285, Bitmap.Config.ARGB_8888)
     val tempCanvas = Canvas(bmpResult)
-    tempCanvas.rotate(AlarmService.secondAngle, 285 / 2.toFloat(), 285 / 2.toFloat())
+    tempCanvas.rotate(ClockUpdateService.secondAngle, 285 / 2.toFloat(), 285 / 2.toFloat())
     tempCanvas.drawBitmap(bmpOriginal, 0f, 0f, null)
     views.setImageViewBitmap(R.id.imageView, bmpResult)
 

app/src/main/java/com/ray650128/iosclockwidget/utils/PermissionUtil.kt

@@ -1,4 +1,4 @@
-package com.ray650128.iosclockwidget
+package com.ray650128.iosclockwidget.utils
 
 import android.app.Activity
 import android.content.Intent

app/src/main/java/com/ray650128/iosclockwidget/utils/PreferenceUtil.kt

@@ -1,7 +1,7 @@
-package com.ray650128.iosclockwidget
+package com.ray650128.iosclockwidget.utils
 
 import android.content.Context
-import java.lang.reflect.Type
+import com.ray650128.iosclockwidget.MyApplication
 
 
 /**
@@ -12,7 +12,8 @@ object PreferenceUtil {
     private const val MAIN_KEY = "iOS_Clock_Widget"
     private const val IS_GRANTED = "IS_GRANTED"
 
-    private val sharedPreferences = MyApplication.getAppContext().getSharedPreferences(MAIN_KEY, Context.MODE_PRIVATE)
+    private val sharedPreferences = MyApplication.getAppContext()
+        .getSharedPreferences(MAIN_KEY, Context.MODE_PRIVATE)
 
     var isGranted: Boolean
         get() = sharedPreferences.getBoolean(IS_GRANTED, false)

app/src/main/java/com/ray650128/iosclockwidget/view/IOSClockView.kt

@@ -1,4 +1,4 @@
-package com.ray650128.iosclockwidget
+package com.ray650128.iosclockwidget.view
 
 import android.content.Context
 import android.graphics.*

app/src/main/res/layout/activity_main.xml

@@ -6,7 +6,7 @@
     android:layout_height="match_parent"
     tools:context=".MainActivity">
 
-    <com.ray650128.iosclockwidget.IOSClockView
+    <com.ray650128.iosclockwidget.view.IOSClockView
         android:id="@+id/IOSClockView2"
         android:layout_width="0dp"
         android:layout_height="0dp"