Fixed NiklasMerz#158: Resources thrown when the application is killed…

… by OS
okode · Apr 8, 2019 · 6b4fd9f · 6b4fd9f
1 parent f296765
commit 6b4fd9f
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/src/android/Fingerprint.java b/src/android/Fingerprint.java
@@ -433,4 +433,8 @@ public static boolean setPluginResultError(String errorMessage) {
         mPluginResult = new PluginResult(PluginResult.Status.ERROR);
         return false;
     }
+
+    public static boolean isPluginSetUp() {
+        return Fingerprint.packageName != null;
+    }
 }
diff --git a/src/android/FingerprintAuthenticationDialogFragment.java b/src/android/FingerprintAuthenticationDialogFragment.java
@@ -78,6 +78,12 @@ public void onCreate(Bundle savedInstanceState) {
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
+        if (!Fingerprint.isPluginSetUp()) {
+            Log.i(TAG, "Invalid state, view not created");
+            dismissAllowingStateLoss();
+            return null;
+        }
+
         Bundle args = getArguments();
         disableBackup = args.getBoolean("disableBackup");
         Log.d(TAG, "disableBackup: " + disableBackup);