Fix issue where the app crashes on first run after emulator restarts.

pennlabs · Jan 6, 2024 · d370cd1 · d370cd1
1 parent c645054
commit d370cd1
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Showing 3 changed files with 12 additions and 7 deletions.
diff --git a/PennMobile/src/main/java/com/pennapps/labs/pennmobile/more_fragments/MoreFragment.kt b/PennMobile/src/main/java/com/pennapps/labs/pennmobile/more_fragments/MoreFragment.kt
@@ -24,10 +24,6 @@ class MoreFragment : Fragment() {
         super.onCreate(savedInstanceState)
         mActivity = activity as MainActivity
         mActivity.closeKeyboard()
-        parentFragmentManager.beginTransaction()
-            .replace(R.id.more_frame, PreferenceFragment())
-            .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
-            .commit()
     }
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
@@ -37,6 +33,14 @@ class MoreFragment : Fragment() {
         return view
     }
 
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        childFragmentManager.beginTransaction()
+            .replace(R.id.more_frame, PreferenceFragment())
+            .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
+            .commit()
+    }
+
     private fun initAppBar(view: View) {
         view.date_view.text = Utils.getCurrentSystemTime()
         // Appbar behavior init

diff --git a/PennMobile/src/main/java/com/pennapps/labs/pennmobile/more_fragments/PreferenceFragment.kt b/PennMobile/src/main/java/com/pennapps/labs/pennmobile/more_fragments/PreferenceFragment.kt
@@ -113,7 +113,7 @@ class PreferenceFragment : PreferenceFragmentCompat() {
         val aboutFeaturePref: Preference? = findPreference("pref_about_feature")
         aboutFeaturePref?.setOnPreferenceClickListener {
             mActivity.supportFragmentManager.beginTransaction()
-                .replace(R.id.more_frame, AboutFragment())
+                .replace(R.id.content_frame, AboutFragment())
                 .addToBackStack(null)
                 .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN)
                 .commit()
@@ -254,4 +254,4 @@ class PreferenceFragment : PreferenceFragmentCompat() {
         private const val PathAtPenn = "https://path.at.upenn.edu/"
         private const val PennPortal = "https://portal.apps.upenn.edu/penn_portal"
     }
-}
+}
diff --git a/PennMobile/src/main/res/layout/fragment_about.xml b/PennMobile/src/main/res/layout/fragment_about.xml
@@ -4,7 +4,8 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:id="@+id/coordinator"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:background="@color/white">
 
     <LinearLayout
         android:layout_width="match_parent"