From bb4ce986e0ea44696d9bd23470b095d975f3fb5a Mon Sep 17 00:00:00 2001
From: Andreas Schildbach <andreas@schildbach.de>
Date: Mon, 15 Aug 2022 21:45:57 +0200
Subject: [PATCH] DonateFragment: craft bitcoin URI by hand

This lets us get rid of the `integration-android` artifact.
---
 oeffi/build.gradle                                       | 1 -
 oeffi/res/values/strings.xml                             | 1 +
 oeffi/res/xml/preference_donate.xml                      | 6 +++++-
 oeffi/src/de/schildbach/oeffi/Constants.java             | 2 --
 .../de/schildbach/oeffi/preference/DonateFragment.java   | 9 ---------
 5 files changed, 6 insertions(+), 13 deletions(-)

diff --git a/oeffi/build.gradle b/oeffi/build.gradle
index 500ab2b..a515e7f 100644
--- a/oeffi/build.gradle
+++ b/oeffi/build.gradle
@@ -12,7 +12,6 @@ configurations {
 
 dependencies {
     implementation project(':public-transport-enabler')
-    implementation 'de.schildbach.wallet:integration-android:2.0'
     implementation 'androidx.annotation:annotation:1.3.0'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
     implementation 'androidx.coordinatorlayout:coordinatorlayout:1.2.0'
diff --git a/oeffi/res/values/strings.xml b/oeffi/res/values/strings.xml
index 96d47c0..de9c494 100644
--- a/oeffi/res/values/strings.xml
+++ b/oeffi/res/values/strings.xml
@@ -60,6 +60,7 @@
     <string name="about_donate_title">Donations</string>
     <string name="about_donate_bitcoin_title">Donate Bitcoins</string>
     <string name="about_donate_bitcoin_summary">Bitcoin is an Internet currency.</string>
+    <string name="about_donate_bitcoin_uri">bitcoin:bc1q8ruc8hanp7hrzfs48dvtuzz4ukmpe7cgsvvzrt</string>
     <string name="about_donate_euro_title">Donate Euros</string>
     <string name="about_donate_euro_summary">https://oeffi.schildbach.de/donate.html</string>
 
diff --git a/oeffi/res/xml/preference_donate.xml b/oeffi/res/xml/preference_donate.xml
index 78f34fb..dc906d1 100644
--- a/oeffi/res/xml/preference_donate.xml
+++ b/oeffi/res/xml/preference_donate.xml
@@ -5,7 +5,11 @@
     <Preference
         android:key="about_donate_bitcoin"
         android:summary="@string/about_donate_bitcoin_summary"
-        android:title="@string/about_donate_bitcoin_title" />
+        android:title="@string/about_donate_bitcoin_title">
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:data="@string/about_donate_bitcoin_uri" />
+    </Preference>
     <Preference
         android:key="about_donate_euro"
         android:summary="@string/about_donate_euro_summary"
diff --git a/oeffi/src/de/schildbach/oeffi/Constants.java b/oeffi/src/de/schildbach/oeffi/Constants.java
index 94cf1f7..203d40f 100644
--- a/oeffi/src/de/schildbach/oeffi/Constants.java
+++ b/oeffi/src/de/schildbach/oeffi/Constants.java
@@ -30,8 +30,6 @@ public class Constants {
     public static final String PLAN_INDEX_FILENAME = "plans-index.txt";
     public static final String PLAN_STATIONS_FILENAME = "plans-stations.txt";
 
-    public static final String BITCOIN_ADDRESS = "bc1q8ruc8hanp7hrzfs48dvtuzz4ukmpe7cgsvvzrt";
-
     public static final String REPORT_EMAIL = "oeffi.app@gmail.com";
 
     public static final long LOCATION_UPDATE_FREQ_MS = 10 * DateUtils.SECOND_IN_MILLIS;
diff --git a/oeffi/src/de/schildbach/oeffi/preference/DonateFragment.java b/oeffi/src/de/schildbach/oeffi/preference/DonateFragment.java
index 6c511c5..2362e20 100644
--- a/oeffi/src/de/schildbach/oeffi/preference/DonateFragment.java
+++ b/oeffi/src/de/schildbach/oeffi/preference/DonateFragment.java
@@ -20,21 +20,12 @@ package de.schildbach.oeffi.preference;
 import android.os.Bundle;
 import android.preference.PreferenceFragment;
 import androidx.annotation.Nullable;
-import de.schildbach.oeffi.Constants;
 import de.schildbach.oeffi.R;
-import de.schildbach.wallet.integration.android.BitcoinIntegration;
 
 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);
-        findPreference(KEY_ABOUT_DONATE_BITCOIN).setOnPreferenceClickListener(preference -> {
-            BitcoinIntegration.request(getActivity(), Constants.BITCOIN_ADDRESS);
-            return true;
-        });
     }
 }