From b54c59b531a47500ba2634c4f92417a72fdff00c Mon Sep 17 00:00:00 2001
From: VincentKobz <vincent.libeskind@gmail.com>
Date: Thu, 23 May 2024 11:04:08 +0200
Subject: [PATCH] feat: Add settings in demo-app to allow camera fallback when
 no scanner devices are available

---
 .../enioka/scanner/demo/SettingsActivity.java |  6 ++++
 .../enioka/scanner/demo/WelcomeActivity.java  |  2 ++
 .../src/main/res/layout/activity_settings.xml | 33 ++++++++++++++++++-
 .../src/main/res/values-fr/strings.xml        |  1 +
 .../src/main/res/values/strings.xml           |  1 +
 5 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/demoscannerapp/src/main/java/com/enioka/scanner/demo/SettingsActivity.java b/demoscannerapp/src/main/java/com/enioka/scanner/demo/SettingsActivity.java
index 2b7af7c5..2d0afd6f 100644
--- a/demoscannerapp/src/main/java/com/enioka/scanner/demo/SettingsActivity.java
+++ b/demoscannerapp/src/main/java/com/enioka/scanner/demo/SettingsActivity.java
@@ -42,6 +42,10 @@ public class SettingsActivity extends AppCompatActivity {
      * Enable logging preferences key
      */
     public static final String ENABLE_LOGGING_KEY = "enableLogging";
+    /**
+     * Allow camera fallback preferences key
+     */
+    public static final String ALLOW_CAMERA_FALLBACK_KEY = "allowCameraFallback";
 
     /**
      * List of provider views ids
@@ -106,6 +110,7 @@ protected void onCreate(Bundle savedInstanceState) {
         ((MaterialSwitch) findViewById(R.id.switchPairingFlow)).setChecked(preferences.getBoolean(ScannerServiceApi.EXTRA_SEARCH_ALLOW_PAIRING_FLOW_BOOLEAN, options.allowPairingFlow));
         ((MaterialSwitch) findViewById(R.id.switchIntentDevices)).setChecked(preferences.getBoolean(ScannerServiceApi.EXTRA_SEARCH_ALLOW_INTENT_BOOLEAN, options.allowIntentDevices));
         ((MaterialSwitch) findViewById(R.id.switchEnableLogging)).setChecked(preferences.getBoolean(ENABLE_LOGGING_KEY, false));
+        ((MaterialSwitch) findViewById(R.id.switchAllowCameraFallback)).setChecked(preferences.getBoolean(ALLOW_CAMERA_FALLBACK_KEY, false));
 
         final Set<String> allowedProviderKeys = preferences.getStringSet(ScannerServiceApi.EXTRA_SEARCH_ALLOWED_PROVIDERS_STRING_ARRAY, Collections.emptySet());
 
@@ -239,6 +244,7 @@ public void onClickSave(View v) {
         editor.putBoolean(ScannerServiceApi.EXTRA_SEARCH_ALLOW_PAIRING_FLOW_BOOLEAN, ((MaterialSwitch) findViewById(R.id.switchPairingFlow)).isChecked());
         editor.putBoolean(ScannerServiceApi.EXTRA_SEARCH_ALLOW_INTENT_BOOLEAN, ((MaterialSwitch) findViewById(R.id.switchIntentDevices)).isChecked());
         editor.putBoolean(ENABLE_LOGGING_KEY, ((MaterialSwitch) findViewById(R.id.switchEnableLogging)).isChecked());
+        editor.putBoolean(ALLOW_CAMERA_FALLBACK_KEY, ((MaterialSwitch) findViewById(R.id.switchAllowCameraFallback)).isChecked());
 
         final Set<String> allowedProviderKeys = new HashSet<>();
         final Set<String> excludedProviderKeys = new HashSet<>();
diff --git a/demoscannerapp/src/main/java/com/enioka/scanner/demo/WelcomeActivity.java b/demoscannerapp/src/main/java/com/enioka/scanner/demo/WelcomeActivity.java
index 8436b7a1..1331d46f 100644
--- a/demoscannerapp/src/main/java/com/enioka/scanner/demo/WelcomeActivity.java
+++ b/demoscannerapp/src/main/java/com/enioka/scanner/demo/WelcomeActivity.java
@@ -89,6 +89,8 @@ public void onClickBt1(View v) {
         intent.putExtra(ScannerServiceApi.EXTRA_SYMBOLOGY_SELECTION, symbologies);
         // add logging intent extra
         intent.putExtra(SettingsActivity.ENABLE_LOGGING_KEY, preferences.getBoolean(SettingsActivity.ENABLE_LOGGING_KEY, false));
+        // add allow camera fallback intent extra
+        intent.putExtra(SettingsActivity.ALLOW_CAMERA_FALLBACK_KEY, preferences.getBoolean(SettingsActivity.ALLOW_CAMERA_FALLBACK_KEY, false));
 
         startActivity(intent);
     }
diff --git a/demoscannerapp/src/main/res/layout/activity_settings.xml b/demoscannerapp/src/main/res/layout/activity_settings.xml
index 187d0885..61cc90ec 100644
--- a/demoscannerapp/src/main/res/layout/activity_settings.xml
+++ b/demoscannerapp/src/main/res/layout/activity_settings.xml
@@ -303,6 +303,37 @@
                     android:layout_marginEnd="16dp"/>
             </LinearLayout>
 
+            <LinearLayout
+                android:id="@+id/linearLayoutAllowCameraFallback"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:gravity="center_vertical"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/linearLayoutEnableLogging">
+
+                <TextView
+                    android:id="@+id/textViewAllowCameraFallback"
+                    android:layout_width="0dp"
+                    android:layout_weight="9"
+                    android:layout_height="wrap_content"
+                    android:text="@string/allow_camera_fallback"
+                    android:textAppearance="?attr/textAppearanceBody2"
+                    android:textColor="@color/defaultTextColor"
+                    android:layout_marginStart="16dp"/>
+
+                <View
+                    android:layout_width="0dp"
+                    android:layout_height="0dp"
+                    android:layout_weight="1" />
+
+                <com.google.android.material.materialswitch.MaterialSwitch
+                    android:id="@+id/switchAllowCameraFallback"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginEnd="16dp"/>
+            </LinearLayout>
+
             <com.google.android.material.divider.MaterialDivider
                 android:id="@+id/dividerSettingsAllowedProvider"
                 android:layout_width="0dp"
@@ -311,7 +342,7 @@
                 app:layout_constraintWidth_percent="0.90"
                 app:layout_constraintEnd_toEndOf="parent"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/linearLayoutEnableLogging"/>
+                app:layout_constraintTop_toBottomOf="@+id/linearLayoutAllowCameraFallback"/>
 
             <!-- ALLOWED PROVIDERS -->
 
diff --git a/demoscannerapp/src/main/res/values-fr/strings.xml b/demoscannerapp/src/main/res/values-fr/strings.xml
index e9000b50..fe5f0858 100644
--- a/demoscannerapp/src/main/res/values-fr/strings.xml
+++ b/demoscannerapp/src/main/res/values-fr/strings.xml
@@ -18,6 +18,7 @@
     <string name="allow_pairing_flow">Autoriser les séquences d\'appairage</string>
     <string name="allow_intent_devices">Autoriser les scanners fonctionnant par Intent</string>
     <string name="enable_log">Activation des logs</string>
+    <string name="allow_camera_fallback">Activation par défaut de l\'appareil photo si aucun scanneur n\'est trouvé</string>
     <string name="allowed_providers">Providers autorisés</string>
     <string name="excluded_providers">Providers exclus</string>
     <string name="symbology_selection">Sélection de la symbologie</string>
diff --git a/demoscannerapp/src/main/res/values/strings.xml b/demoscannerapp/src/main/res/values/strings.xml
index 0aee6827..24a082b2 100644
--- a/demoscannerapp/src/main/res/values/strings.xml
+++ b/demoscannerapp/src/main/res/values/strings.xml
@@ -17,6 +17,7 @@
     <string name="allow_pairing_flow">Allow pairing flow</string>
     <string name="allow_intent_devices">Allow intent devices</string>
     <string name="enable_log">Enable logging</string>
+    <string name="allow_camera_fallback">Default to camera if no scanner is found</string>
     <string name="allowed_providers">Allowed Providers</string>
     <string name="excluded_providers">Excluded Providers</string>
     <string name="symbology_selection">Allowed Symbology</string>