Implement requestPermission API (#190)

* Implement requestPermission api

* Update example ios podfile

* Update example windows dependencies

* Update Readme and Changelog

* Resolve Ai Comments

* Improve bluetooth permission handling

* Update Readme

* Improve readme

---------

Co-authored-by: Foti Dim <foti@navideck.com>

example/android/app/build.gradle

@@ -24,7 +24,7 @@ if (flutterVersionName == null) {
 
 android {
     namespace "com.navideck.universal_ble_example"
-    compileSdkVersion 35
+    compileSdkVersion 36
     ndkVersion flutter.ndkVersion
 
     compileOptions {
@@ -45,7 +45,7 @@ android {
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion flutter.minSdkVersion
-        targetSdkVersion 35
+        targetSdkVersion 36
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
     }

example/android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <uses-permission android:name="android.permission.BLUETOOTH_SCAN" android:usesPermissionFlags="neverForLocation" />
     <uses-permission android:name="android.permission.BLUETOOTH_CONNECT" />
+    <uses-permission android:name="android.permission.BLUETOOTH" android:maxSdkVersion="30" />
     <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" android:maxSdkVersion="30" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" android:maxSdkVersion="30" />
 

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https://services.gradle.org/distributions/gradle-8.10.2-all.zip
+distributionUrl=https://services.gradle.org/distributions/gradle-8.14.3-all.zip

example/android/settings.gradle

@@ -18,8 +18,8 @@ pluginManagement {
 
 plugins {
     id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version "8.6.1" apply false
-    id "org.jetbrains.kotlin.android" version "1.9.0" apply false
+    id "com.android.application" version "8.13.1" apply false
+    id "org.jetbrains.kotlin.android" version "2.2.21" apply false
 }
 
 include ":app"