Fixed signatures

Author: colemancda

Sources/BluetoothAdapter.swift

@@ -52,7 +52,7 @@ public final class AndroidBluetoothAdapter: JavaObject {
                                                         methodName: "getDefaultAdapter",
                                                         methodSig: JNIMethodSignature(
                                                             argumentTypes: [],
-                                                            returnType: .void).rawValue,
+                                                            returnType: .object(JNICache.classSignature)).rawValue,
                                                         methodCache: &JNICache.MethodID.getDefaultAdapter,
                                                         args: &__args,
                                                         locals: &__locals)

Sources/BluetoothLowEnergyScanCallback.swift

@@ -152,6 +152,7 @@ internal extension AndroidBluetoothLowEnergyScanCallbackListenerLocal {
                 static let signature = JNIMethodSignature(
                     argumentTypes: [
                         .long,
+                        .int,
                         .object(Android.Bluetooth.LE.ScanResult.JNICache.classSignature)
                     ], returnType: .void)
 

Sources/WidgetAdapter.swift

@@ -127,6 +127,7 @@ internal extension AndroidWidgetAdapterListenerLocal {
                     argumentTypes: [
                         .long,
                         .int,
+                        .object(Android.View.View.JNICache.classSignature),
                         .object(Android.View.ViewGroup.ViewGroupJNICache.classSignature)
                         ],
                     returnType: .object(Android.View.View.JNICache.classSignature)