From 25f378d0be8bc2d11c7ef69e8262e6165a1aa2ea Mon Sep 17 00:00:00 2001
From: Andreas Schildbach <andreas@schildbach.de>
Date: Tue, 23 Aug 2022 19:01:35 +0200
Subject: [PATCH] DonateFragment: handle ActivityNotFoundException when
 clicking on bitcoin URI

---
 .../schildbach/oeffi/preference/DonateFragment.java | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/oeffi/src/de/schildbach/oeffi/preference/DonateFragment.java b/oeffi/src/de/schildbach/oeffi/preference/DonateFragment.java
index 2362e20..4b29fc6 100644
--- a/oeffi/src/de/schildbach/oeffi/preference/DonateFragment.java
+++ b/oeffi/src/de/schildbach/oeffi/preference/DonateFragment.java
@@ -17,15 +17,28 @@
 
 package de.schildbach.oeffi.preference;
 
+import android.content.ActivityNotFoundException;
 import android.os.Bundle;
+import android.preference.Preference;
 import android.preference.PreferenceFragment;
 import androidx.annotation.Nullable;
 import de.schildbach.oeffi.R;
 
 public class DonateFragment extends PreferenceFragment {
+    private static final String KEY_ABOUT_DONATE_BITCOIN = "about_donate_bitcoin";
+
     @Override
     public void onCreate(@Nullable Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         addPreferencesFromResource(R.xml.preference_donate);
+        final Preference donateBitcoinPreference = findPreference(KEY_ABOUT_DONATE_BITCOIN);
+        donateBitcoinPreference.setOnPreferenceClickListener(preference -> {
+            try {
+                startActivity(donateBitcoinPreference.getIntent());
+            } catch (final ActivityNotFoundException x) {
+                donateBitcoinPreference.setEnabled(false);
+            }
+            return true;
+        });
     }
 }