🔨 Code Improvement

.gitignore

@@ -30,7 +30,7 @@
 build/
 
 # Android related
-**/android/**/gradle-wrapper.jar
+**/android/**/gradle.wrapper/
 **/android/.gradle
 **/android/captures/
 **/android/gradlew
@@ -76,4 +76,4 @@ ios/.generated/
 
 .idea/instapk.xml
 instapk.log*
-pubspec.lock
+pubspec.lock

README.md

@@ -109,6 +109,17 @@ import 'package:flutter_credit_card/flutter_credit_card.dart';
     ),
 ```    
 
+*Floating Card*
+
+```dart
+    CreditCardWidget(
+      shouldFloat: true,
+      shouldAddShadow: true,
+      shouldAddGlare: true,
+    );
+```    
+> NOTE: Currently the floating card animation is not supported on mobile platform browsers.
+
 4.  Adding CreditCardForm
 
 ```dart

android/build.gradle

@@ -1,5 +1,5 @@
 group 'com.simform.flutter_credit_card'
-version '1.0-SNAPSHOT'
+version '3.0.7'
 
 buildscript {
     ext.kotlin_version = '1.7.10'

android/src/main/kotlin/com/simform/flutter_credit_card/FlutterCreditCardPlugin.kt

@@ -2,67 +2,62 @@ package com.simform.flutter_credit_card
 
 import android.content.Context
 import android.content.pm.PackageManager
-import android.hardware.Sensor
 import android.hardware.SensorManager
 
 import io.flutter.embedding.engine.plugins.FlutterPlugin
 import io.flutter.plugin.common.BinaryMessenger
 import io.flutter.plugin.common.EventChannel
 import io.flutter.plugin.common.MethodChannel
 
-/** FlutterCreditCardPlugin */
-class FlutterCreditCardPlugin: FlutterPlugin {
-  private lateinit var gyroscopeChannel: EventChannel
-
-  private lateinit var methodChannel: MethodChannel
-
-  private lateinit var gyroScopeStreamHandler: StreamHandlerImpl
-
-  override fun onAttachedToEngine(binding: FlutterPlugin.FlutterPluginBinding) {
-    setupEventChannels(binding.applicationContext, binding.binaryMessenger)
-    setupMethodChannel(binding.applicationContext, binding.binaryMessenger)
-  }
-
-  override fun onDetachedFromEngine(binding: FlutterPlugin.FlutterPluginBinding) {
-    teardownEventChannels()
-    teardownMethodChannel()
-  }
+private const val GYROSCOPE_CHANNEL_NAME = "com.simform.flutter_credit_card/gyroscope"
+private const val METHOD_CHANNEL_NAME = "com.simform.flutter_credit_card"
 
-  private fun setupEventChannels(context: Context, messenger: BinaryMessenger) {
-    val sensorsManager = context.getSystemService(Context.SENSOR_SERVICE) as SensorManager
+/** FlutterCreditCardPlugin */
+class FlutterCreditCardPlugin : FlutterPlugin {
+    private lateinit var gyroscopeChannel: EventChannel
+    private lateinit var methodChannel: MethodChannel
+    private lateinit var gyroscopeStreamHandler: GyroscopeStreamHandler
+
+    override fun onAttachedToEngine(binding: FlutterPlugin.FlutterPluginBinding) {
+        initEventChannels(binding.applicationContext, binding.binaryMessenger)
+        initMethodChannel(binding.applicationContext, binding.binaryMessenger)
+    }
 
-    gyroscopeChannel = EventChannel(messenger, GYROSCOPE_CHANNEL_NAME)
-    gyroScopeStreamHandler = com.simform.flutter_credit_card.StreamHandlerImpl(
-            sensorsManager,
-            Sensor.TYPE_GYROSCOPE,
-    )
-    gyroscopeChannel.setStreamHandler(gyroScopeStreamHandler)
-  }
+    override fun onDetachedFromEngine(binding: FlutterPlugin.FlutterPluginBinding) {
+        disposeChannels()
+    }
 
-  private fun teardownEventChannels() {
-    gyroscopeChannel.setStreamHandler(null)
-    gyroScopeStreamHandler.onCancel(null)
-  }
+    private fun initEventChannels(context: Context, messenger: BinaryMessenger) {
+        val sensorsManager = context.getSystemService(Context.SENSOR_SERVICE) as SensorManager
 
-  private fun setupMethodChannel(context: Context, messenger: BinaryMessenger) {
-    methodChannel = MethodChannel(messenger, METHOD_CHANNEL_NAME)
-    methodChannel.setMethodCallHandler { call, result ->
-      if (call.method == "isGyroscopeAvailable") {
-        val packageManager: PackageManager = context.packageManager
-        val gyroExists =
-                packageManager.hasSystemFeature(PackageManager.FEATURE_SENSOR_GYROSCOPE)
-        result.success(gyroExists)
-      }
+        gyroscopeChannel = EventChannel(messenger, GYROSCOPE_CHANNEL_NAME)
+        gyroscopeStreamHandler = GyroscopeStreamHandler(sensorsManager)
+        gyroscopeChannel.setStreamHandler(gyroscopeStreamHandler)
     }
-  }
 
-  private fun teardownMethodChannel() {
-    methodChannel.setMethodCallHandler(null)
-  }
+    private fun initMethodChannel(context: Context, messenger: BinaryMessenger) {
+        methodChannel = MethodChannel(messenger, METHOD_CHANNEL_NAME)
+        methodChannel.setMethodCallHandler { call, result ->
+            when (call.method) {
+                "isGyroscopeAvailable" -> {
+                    val isAvailable =
+                        context.packageManager.hasSystemFeature(PackageManager.FEATURE_SENSOR_GYROSCOPE)
+                    result.success(isAvailable)
+                }
+                "dispose" -> {
+                    disposeChannels()
+                    result.success(null)
+                }
+                else -> {
+                    result.notImplemented()
+                }
+            }
+        }
+    }
 
-  companion object {
-    private const val GYROSCOPE_CHANNEL_NAME = "com.simform.flutter_credit_card/gyroscope"
-    private const val METHOD_CHANNEL_NAME = "com.simform.flutter_credit_card"
-    private const val DEFAULT_UPDATE_INTERVAL = SensorManager.SENSOR_DELAY_NORMAL
-  }
+    private fun disposeChannels() {
+        methodChannel.setMethodCallHandler(null)
+        gyroscopeStreamHandler.onCancel(null)
+        gyroscopeChannel.setStreamHandler(null)
+    }
 }

android/src/main/kotlin/com/simform/flutter_credit_card/StreamHandlerImpl.kt → android/src/main/kotlin/com/simform/flutter_credit_card/GyroscopeStreamHandler.kt

@@ -7,19 +7,20 @@ import android.hardware.SensorManager
 import io.flutter.plugin.common.EventChannel
 import io.flutter.plugin.common.EventChannel.EventSink
 
-internal class StreamHandlerImpl(
-        private val sensorManager: SensorManager,
-        sensorType: Int,
+private const val FPS_60 = 16666
+
+internal class GyroscopeStreamHandler(
+    private val sensorManager: SensorManager,
 ) : EventChannel.StreamHandler {
     private var sensorEventListener: SensorEventListener? = null
 
     private val sensor: Sensor by lazy {
-        sensorManager.getDefaultSensor(sensorType)
+        sensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE)
     }
 
     override fun onListen(arguments: Any?, events: EventSink) {
         sensorEventListener = createSensorEventListener(events)
-        sensorManager.registerListener(sensorEventListener, sensor, 16666)
+        sensorManager.registerListener(sensorEventListener, sensor, FPS_60)
     }
 
     override fun onCancel(arguments: Any?) {
@@ -31,10 +32,7 @@ internal class StreamHandlerImpl(
             override fun onAccuracyChanged(sensor: Sensor, accuracy: Int) {}
 
             override fun onSensorChanged(event: SensorEvent) {
-                val sensorValues = DoubleArray(event.values.size)
-                event.values.forEachIndexed { index, value ->
-                    sensorValues[index] = value.toDouble()
-                }
+                val sensorValues = event.values.map { it.toDouble() }.toDoubleArray()
                 events.success(sensorValues)
             }
         }

example/.gitignore

@@ -22,6 +22,7 @@
 **/doc/api/
 .dart_tool/
 .flutter-plugins
+.flutter-plugins-dependencies
 .packages
 .pub-cache/
 .pub/
@@ -35,6 +36,8 @@
 **/android/gradlew.bat
 **/android/local.properties
 **/android/**/GeneratedPluginRegistrant.java
+**/android/**/build/
+**/android/**/local.properties
 
 # iOS/XCode related
 **/ios/**/*.mode1v3
@@ -49,6 +52,7 @@
 **/ios/**/DerivedData/
 **/ios/**/Icon?
 **/ios/**/Pods/
+**/ios/**/Podfile.lock
 **/ios/**/.symlinks/
 **/ios/**/profile
 **/ios/**/xcuserdata