From 46978e1086d33bb7fb45e8260171a996cf0d940e Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <hans@eds.org>
Date: Thu, 18 Jun 2015 14:35:13 -0400
Subject: [PATCH] make RepoDetails scrollable and add a QR code to the bottom

Having a QR Code of the repo makes it easy for people to share the repo to
someone else.
---
 F-Droid/res/layout/repodetails.xml            | 30 ++++++++++++++-----
 .../fdroid/views/RepoDetailsActivity.java     |  8 +++++
 2 files changed, 30 insertions(+), 8 deletions(-)

diff --git a/F-Droid/res/layout/repodetails.xml b/F-Droid/res/layout/repodetails.xml
index 7a7f1f9ef..921612d11 100644
--- a/F-Droid/res/layout/repodetails.xml
+++ b/F-Droid/res/layout/repodetails.xml
@@ -1,18 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
 
-<RelativeLayout
-    android:id="@+id/repoView"
-    android:layout_width="fill_parent"
-    android:layout_height="fill_parent"
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    android:focusable="true"
-    android:focusableInTouchMode="true"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
     android:paddingTop="@dimen/padding_top"
     android:paddingLeft="@dimen/padding_side"
     android:paddingStart="@dimen/padding_side"
     android:paddingRight="@dimen/padding_side"
     android:paddingEnd="@dimen/padding_side">
 
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
+    <RelativeLayout
+        android:id="@+id/repoView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
     <TextView
         android:layout_width="fill_parent"
         android:layout_height="wrap_content"
@@ -132,4 +138,12 @@
         android:layout_height="wrap_content"
         android:layout_below="@id/text_not_yet_updated"/>
 
-</RelativeLayout>
+    </RelativeLayout>
+
+    <ImageView
+        android:id="@+id/qr_code"
+        android:src="@drawable/swap_qr_example"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+    </LinearLayout>
+</ScrollView>
diff --git a/F-Droid/src/org/fdroid/fdroid/views/RepoDetailsActivity.java b/F-Droid/src/org/fdroid/fdroid/views/RepoDetailsActivity.java
index 4c87a4ff5..8f7cd4216 100644
--- a/F-Droid/src/org/fdroid/fdroid/views/RepoDetailsActivity.java
+++ b/F-Droid/src/org/fdroid/fdroid/views/RepoDetailsActivity.java
@@ -26,12 +26,15 @@ import org.fdroid.fdroid.FDroidApp;
 import org.fdroid.fdroid.NfcHelper;
 import org.fdroid.fdroid.NfcNotEnabledActivity;
 import org.fdroid.fdroid.ProgressListener;
+import org.fdroid.fdroid.QrGenAsyncTask;
 import org.fdroid.fdroid.R;
 import org.fdroid.fdroid.UpdateService;
 import org.fdroid.fdroid.Utils;
 import org.fdroid.fdroid.data.Repo;
 import org.fdroid.fdroid.data.RepoProvider;
 
+import java.util.Locale;
+
 public class RepoDetailsActivity extends ActionBarActivity {
     private static final String TAG = "RepoDetailsActivity";
 
@@ -111,6 +114,11 @@ public class RepoDetailsActivity extends ActionBarActivity {
                 performUpdate();
             }
         });
+
+        Uri uri = Uri.parse(repo.address);
+        uri = uri.buildUpon().appendQueryParameter("fingerprint", repo.fingerprint).build();
+        String qrUriString = uri.toString().toUpperCase(Locale.ENGLISH);
+        new QrGenAsyncTask(this, R.id.qr_code).execute(uri.toString());
     }
 
     @TargetApi(14)