migrate to targetSdkVersion 29 => ACCESS_FINE_LOCATION (fix for: Android X ScanResult empty list #486)

Author: officelioneight

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 0.6.4
+* migrate to targetSdkVersion 29 => ACCESS_FINE_LOCATION (fix for: Android X ScanResult empty list #486)
+
 ## 0.6.3+1
 * Fix compilation issue with iOS
 * Bump protobuf version to 1.0.0

android/src/main/AndroidManifest.xml

@@ -3,5 +3,5 @@
   <uses-sdk android:minSdkVersion="18" />
   <uses-permission android:name="android.permission.BLUETOOTH" />
   <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
-  <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+  <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
 </manifest>

android/src/main/java/com/pauldemarco/flutter_blue/FlutterBluePlugin.java

@@ -57,7 +57,7 @@
 public class FlutterBluePlugin implements MethodCallHandler, RequestPermissionsResultListener  {
     private static final String TAG = "FlutterBluePlugin";
     private static final String NAMESPACE = "plugins.pauldemarco.com/flutter_blue";
-    private static final int REQUEST_COARSE_LOCATION_PERMISSIONS = 1452;
+    private static final int REQUEST_FINE_LOCATION_PERMISSIONS = 1452;
     static final private UUID CCCD_ID = UUID.fromString("00002902-0000-1000-8000-00805f9b34fb");
     private final Registrar registrar;
     private final Activity activity;
@@ -147,14 +147,14 @@ public void onMethodCall(MethodCall call, Result result) {
 
             case "startScan":
             {
-                if (ContextCompat.checkSelfPermission(activity, Manifest.permission.ACCESS_COARSE_LOCATION)
+                if (ContextCompat.checkSelfPermission(activity, Manifest.permission.ACCESS_FINE_LOCATION)
                         != PackageManager.PERMISSION_GRANTED) {
                     ActivityCompat.requestPermissions(
                             activity,
                             new String[] {
-                                    Manifest.permission.ACCESS_COARSE_LOCATION
+                                    Manifest.permission.ACCESS_FINE_LOCATION
                             },
-                            REQUEST_COARSE_LOCATION_PERMISSIONS);
+                            REQUEST_FINE_LOCATION_PERMISSIONS);
                     pendingCall = call;
                     pendingResult = result;
                     break;

example/android/app/build.gradle

@@ -25,7 +25,7 @@ apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
 
     lintOptions {
         disable 'InvalidPackage'
@@ -34,7 +34,7 @@ android {
     defaultConfig {
         applicationId "com.pauldemarco.flutter_blue_example"
         minSdkVersion 19
-        targetSdkVersion 28
+        targetSdkVersion 29
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"