AlertDialogsFragment: Hopefully fix IllegalStateException when callin…

…g Fragment.getString().
daja0923 · Sep 25, 2017 · 9ecb504 · 9ecb504
1 parent b572450
commit 9ecb504
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/wallet/src/de/schildbach/wallet/ui/AlertDialogsFragment.java b/wallet/src/de/schildbach/wallet/ui/AlertDialogsFragment.java
@@ -107,6 +107,11 @@ public void onCreate(final Bundle savedInstanceState) {
         url.addEncodedQueryParameter("package", packageInfo.packageName);
         url.addQueryParameter("current", Integer.toString(packageInfo.versionCode));
         versionUrl = url.build();
+    }
+
+    @Override
+    public void onActivityCreated(final Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
 
         log.debug("querying \"{}\"...", versionUrl);
         final Request.Builder request = new Request.Builder();
@@ -183,7 +188,7 @@ private boolean handleLine(final String line) {
             handler.post(new Runnable() {
                 @Override
                 public void run() {
-                    if (!activity.isFinishing())
+                    if (isAdded())
                         createVersionAlertDialog().show();
                 }
             });
@@ -204,7 +209,7 @@ private boolean handleProperty(final String key, final String value) {
                     handler.post(new Runnable() {
                         @Override
                         public void run() {
-                            if (!activity.isFinishing())
+                            if (isAdded())
                                 createInsecureBluetoothAlertDialog(minSecurityPatchLevel).show();
                         }
                     });
@@ -226,7 +231,7 @@ private boolean handleServerTime(final long serverTime) {
                 handler.post(new Runnable() {
                     @Override
                     public void run() {
-                        if (!activity.isFinishing())
+                        if (isAdded())
                             createTimeskewAlertDialog(diffMinutes).show();
                     }
                 });
@@ -242,7 +247,7 @@ private boolean handleCatchAll() {
             handler.post(new Runnable() {
                 @Override
                 public void run() {
-                    if (!activity.isFinishing())
+                    if (isAdded())
                         createLowStorageAlertDialog().show();
                 }
             });