From 2e0d0347c1b486e09f642f1900a5bef80b81dea7 Mon Sep 17 00:00:00 2001
From: adolfintel <dosse91@paranoici.org>
Date: Thu, 14 Mar 2019 08:48:29 +0100
Subject: [PATCH] Improved Bluetooth LE detection

---
 OpenPods/app/src/main/AndroidManifest.xml                    | 2 +-
 .../app/src/main/java/com/dosse/airpods/MainActivity.java    | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/OpenPods/app/src/main/AndroidManifest.xml b/OpenPods/app/src/main/AndroidManifest.xml
index ed34840..6a34de2 100644
--- a/OpenPods/app/src/main/AndroidManifest.xml
+++ b/OpenPods/app/src/main/AndroidManifest.xml
@@ -4,7 +4,7 @@
 
     <uses-permission android:name="android.permission.BLUETOOTH" />
     <uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
     <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
 
     <uses-feature
diff --git a/OpenPods/app/src/main/java/com/dosse/airpods/MainActivity.java b/OpenPods/app/src/main/java/com/dosse/airpods/MainActivity.java
index 788ed58..51c2bd9 100644
--- a/OpenPods/app/src/main/java/com/dosse/airpods/MainActivity.java
+++ b/OpenPods/app/src/main/java/com/dosse/airpods/MainActivity.java
@@ -1,6 +1,8 @@
 package com.dosse.airpods;
 
 import android.Manifest;
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothManager;
 import android.content.ComponentName;
 import android.content.Context;
@@ -21,7 +23,8 @@ public class MainActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-        if(((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter()==null){
+        BluetoothAdapter btAdapter=((BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE)).getAdapter();
+        if(btAdapter==null||((BluetoothAdapter) btAdapter).getBluetoothLeScanner()==null){
             Intent i=new Intent(this,NoBTActivity.class);
             startActivity(i);
             finish();