handle devices with no default bt device

r-cohen · Apr 2, 2018 · d6a0351 · d6a0351
1 parent 33f0922
commit d6a0351
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -19,7 +19,7 @@ Add the dependency to the **Module** gradle file:
 ```gradle
 dependencies {
 	...
-	compile 'com.github.phearme:bt-scan-selector:1.1.5'
+	compile 'com.github.phearme:bt-scan-selector:1.1.6'
 }
 ```
 Enable databinding in the **Module** grade file:

diff --git a/btscanselector/build.gradle b/btscanselector/build.gradle
@@ -7,8 +7,8 @@ android {
     defaultConfig {
         minSdkVersion 14
         targetSdkVersion 26
-        versionCode 18
-        versionName "1.1.5"
+        versionCode 19
+        versionName "1.1.6"
 
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
 

diff --git a/btscanselector/src/main/java/com/phearme/btscanselector/BTScanSelectorDialog.java b/btscanselector/src/main/java/com/phearme/btscanselector/BTScanSelectorDialog.java
@@ -40,7 +40,7 @@ public Dialog onCreateDialog(Bundle savedInstanceState) {
         progressBar = view.findViewById(R.id.progressBar);
 
         BluetoothAdapter btAdapter = BluetoothAdapter.getDefaultAdapter();
-        if (!btAdapter.isEnabled()) {
+        if (btAdapter != null && !btAdapter.isEnabled()) {
             Intent enableBtIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
             startActivityForResult(enableBtIntent, REQUEST_ENABLE_BT);
         } else {