From c6ba2b037aa1e23e35742cc2597d064f05c2a9ca Mon Sep 17 00:00:00 2001
From: akwizgran <michael@briarproject.org>
Date: Wed, 16 Dec 2020 16:04:08 +0000
Subject: [PATCH] Add "up navigation" button to FeedbackActivity.

---
 briar-android/src/main/AndroidManifest.xml    | 22 ++++++++++++-------
 .../android/reporting/FeedbackActivity.java   | 18 +++++++++++++--
 2 files changed, 30 insertions(+), 10 deletions(-)

diff --git a/briar-android/src/main/AndroidManifest.xml b/briar-android/src/main/AndroidManifest.xml
index 8ea033382..c5ed06a81 100644
--- a/briar-android/src/main/AndroidManifest.xml
+++ b/briar-android/src/main/AndroidManifest.xml
@@ -65,7 +65,7 @@
 
 		<service
 			android:name="org.briarproject.briar.android.NotificationCleanupService"
-			android:exported="false"></service>
+			android:exported="false" />
 
 		<activity
 			android:name="org.briarproject.briar.android.reporting.CrashReportActivity"
@@ -77,25 +77,31 @@
 			android:process=":briar_error_handler"
 			android:theme="@style/BriarTheme.NoActionBar"
 			android:windowSoftInputMode="adjustResize|stateHidden" />
+
 		<activity
 			android:name="org.briarproject.briar.android.reporting.FeedbackActivity"
 			android:exported="false"
 			android:label="@string/feedback_title"
+			android:parentActivityName="org.briarproject.briar.android.settings.SettingsActivity"
 			android:theme="@style/BriarTheme.NoActionBar"
-			android:windowSoftInputMode="adjustResize|stateHidden" />
+			android:windowSoftInputMode="adjustResize|stateHidden">
+			<meta-data
+				android:name="android.support.PARENT_ACTIVITY"
+				android:value="org.briarproject.briar.android.settings.SettingsActivity" />
+		</activity>
 
 		<activity
 			android:name="org.briarproject.briar.android.splash.ExpiredActivity"
-			android:label="@string/app_name"></activity>
+			android:label="@string/app_name" />
 
 		<activity
 			android:name="org.briarproject.briar.android.login.StartupActivity"
-			android:label="@string/app_name"></activity>
+			android:label="@string/app_name" />
 
 		<activity
 			android:name="org.briarproject.briar.android.account.SetupActivity"
 			android:label="@string/setup_title"
-			android:windowSoftInputMode="adjustResize|stateAlwaysVisible"></activity>
+			android:windowSoftInputMode="adjustResize|stateAlwaysVisible" />
 
 		<activity
 			android:name="org.briarproject.briar.android.splash.SplashScreenActivity"
@@ -353,7 +359,7 @@
 
 		<activity
 			android:name="org.briarproject.briar.android.StartupFailureActivity"
-			android:label="@string/startup_failed_activity_title"></activity>
+			android:label="@string/startup_failed_activity_title" />
 
 		<activity
 			android:name="org.briarproject.briar.android.settings.SettingsActivity"
@@ -419,11 +425,11 @@
 
 		<activity
 			android:name="org.briarproject.briar.android.logout.ExitActivity"
-			android:theme="@android:style/Theme.NoDisplay"></activity>
+			android:theme="@android:style/Theme.NoDisplay" />
 
 		<activity
 			android:name=".android.logout.HideUiActivity"
-			android:theme="@android:style/Theme.NoDisplay"></activity>
+			android:theme="@android:style/Theme.NoDisplay" />
 
 		<activity
 			android:name=".android.account.UnlockActivity"
diff --git a/briar-android/src/main/java/org/briarproject/briar/android/reporting/FeedbackActivity.java b/briar-android/src/main/java/org/briarproject/briar/android/reporting/FeedbackActivity.java
index 4564edf29..0a74dcbf1 100644
--- a/briar-android/src/main/java/org/briarproject/briar/android/reporting/FeedbackActivity.java
+++ b/briar-android/src/main/java/org/briarproject/briar/android/reporting/FeedbackActivity.java
@@ -1,6 +1,20 @@
 package org.briarproject.briar.android.reporting;
 
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.ActionBar;
+
 public class FeedbackActivity extends CrashReportActivity {
-	// this is used so it can run in the app process,
-	// while CrashReportActivity runs in a dedicated process
+
+	@Override
+	public void onCreate(@Nullable Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+
+		ActionBar actionBar = getSupportActionBar();
+		if (actionBar != null) {
+			actionBar.setHomeButtonEnabled(true);
+			actionBar.setDisplayHomeAsUpEnabled(true);
+		}
+	}
 }