Merge pull request #89 from lacerta-doc/feature/switch

Feature/switch

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">

app/build.gradle

@@ -78,4 +78,8 @@ dependencies {
 
     implementation project(':data')
     implementation project(':shared:ui')
+
+    implementation project(':model')
+
+    implementation project(':utils')
 }

app/src/main/java/one/nem/lacerta/MainActivity.java

@@ -10,31 +10,45 @@ import androidx.navigation.ui.NavigationUI;
 import android.graphics.Color;
 import android.os.Bundle;
 import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
 import android.widget.Toast;
 
+import one.nem.lacerta.model.pref.FeatureSwitchOverride;
+import one.nem.lacerta.utils.FeatureSwitch;
+
 import com.google.android.material.bottomnavigation.BottomNavigationView;
 
 
-
+import java.io.NotActiveException;
 
 import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.utils.repository.SharedPrefUtils;
+
 import javax.inject.Inject;
 
 @AndroidEntryPoint
 public class MainActivity extends AppCompatActivity {
 
+    @Inject
+    SharedPrefUtils sharedPrefUtils;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
 
+        BottomNavigationView bottomNavigationView = findViewById(R.id.bottom_nav);
+
+        // Initialize app
+        if (sharedPrefUtils.getIsFirstLaunch()) initializeApp();
+
         // Init navigation
         try {
             FragmentManager supportFragmentManager = getSupportFragmentManager();
             NavHostFragment navHostFragment = (NavHostFragment) supportFragmentManager.findFragmentById(R.id.nav_host_fragment);
             assert navHostFragment != null;
             NavController navController = navHostFragment.getNavController();
-            BottomNavigationView bottomNavigationView = findViewById(R.id.bottom_nav);
             NavigationUI.setupWithNavController(bottomNavigationView, navController);
         }
         catch (Exception e) {
@@ -44,10 +58,30 @@ public class MainActivity extends AppCompatActivity {
             finish(); // Exit app
         }
 
+        // Apply feature switch
+        applyFeatureSwitch(bottomNavigationView, FeatureSwitchOverride.ENABLE_SEARCH, FeatureSwitch.FeatureMaster.enableSearch, one.nem.lacerta.feature.search.R.id.feature_search_navigation);
+        applyFeatureSwitch(bottomNavigationView, FeatureSwitchOverride.ENABLE_DEBUG_MENU, FeatureSwitch.FeatureMaster.enableDebugMenu, one.nem.lacerta.feature.debug.R.id.feature_debug_navigation);
+
+
         // Set navigation bar color
         getWindow().setNavigationBarColor(ContextCompat.getColor(this, one.nem.lacerta.shared.ui.R.color.colorSecondaryContainer));
 
         // Set status bar color
         getWindow().setStatusBarColor(ContextCompat.getColor(this, one.nem.lacerta.shared.ui.R.color.colorSurface));
     }
+
+    private void initializeApp() {
+        Log.d("Init", "Initializing app");
+        // Set feature switch override to default value
+        sharedPrefUtils.setFeatureSwitchOverride(FeatureSwitchOverride.ENABLE_SEARCH, FeatureSwitch.FeatureMaster.enableSearch);
+        sharedPrefUtils.setFeatureSwitchOverride(FeatureSwitchOverride.ENABLE_DEBUG_MENU, FeatureSwitch.FeatureMaster.enableDebugMenu);
+
+        // Set isFirstLaunch to false
+        sharedPrefUtils.setIsFirstLaunch(false);
+    }
+
+    private void applyFeatureSwitch(BottomNavigationView bottomNavigationView, FeatureSwitchOverride featureSwitchOverride, boolean defaultValue, int menuId) {
+        boolean isEnabled = FeatureSwitch.Meta.canOverrideSwitch ? sharedPrefUtils.getFeatureSwitchOverride(featureSwitchOverride) : defaultValue;
+        if (!isEnabled) bottomNavigationView.getMenu().removeItem(menuId);
+    }
 }

app/src/main/res/layout/activity_main.xml

@@ -18,7 +18,7 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         app:navGraph="@navigation/main_nav"
-        tools:layout="@layout/fragment_debug_menu_container" />
+        tools:layout="@layout/fragment_home_top" />
 
     <com.google.android.material.bottomnavigation.BottomNavigationView
         android:id="@+id/bottom_nav"
@@ -31,7 +31,6 @@
         app:labelVisibilityMode="selected"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:menu="@menu/bottom_nav_menu"/>
+        app:layout_constraintStart_toStartOf="parent" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/menu/bottom_nav_menu.xml

@@ -19,7 +19,7 @@
     <item
         android:id="@id/feature_debug_navigation"
         android:icon="@drawable/developer_mode_24px"
-        android:title="@string/debug_menu_title"/>
+        android:title="@string/debug_menu_title" />
 
     <item
         android:id="@id/feature_setting_navigation"

app/src/main/res/navigation/main_nav.xml

@@ -2,7 +2,7 @@
 <navigation xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     android:id="@+id/app_main_nav"
-    app:startDestination="@id/feature_debug_navigation">
+    app:startDestination="@id/feature_home_navigation">
 
     <include app:graph="@navigation/feature_debug_navigation" />
 

model/src/main/java/one/nem/lacerta/model/pref/FeatureSwitchOverride.java

@@ -0,0 +1,30 @@
+package one.nem.lacerta.model.pref;
+
+public enum FeatureSwitchOverride {
+
+    ENABLE_DEBUG_MENU("enableDebugMenu"),
+    ENABLE_SEARCH("enableSearch"),
+    SHOW_DISPLAY_MENU("showDisplayMenu"),
+    SHOW_DATA_MENU("showDataMenu"),
+    SHOW_SCAN_MENU("showScanMenu");
+
+    private final String key;
+
+    FeatureSwitchOverride(String key) {
+        this.key = key;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public static FeatureSwitchOverride fromKey(String key) {
+        for (FeatureSwitchOverride value : values()) {
+            if (value.getKey().equals(key)) {
+                return value;
+            }
+        }
+        return null;
+    }
+
+}

utils/src/main/java/one/nem/lacerta/utils/FeatureSwitch.java

@@ -0,0 +1,19 @@
+package one.nem.lacerta.utils;
+
+public class FeatureSwitch {
+
+    public static class Meta {
+        public static boolean canOverrideSwitch = true;
+    }
+
+    public static class FeatureMaster {
+        public static boolean enableSearch = true;
+        public static boolean enableDebugMenu = false;
+    }
+
+    public static class Setting {
+        public static boolean showDisplayMenu = false;
+        public static boolean showDataMenu = false;
+        public static boolean showScanMenu = false;
+    }
+}

utils/src/main/java/one/nem/lacerta/utils/impl/SharedPrefUtilsImpl.java

@@ -4,13 +4,17 @@ package one.nem.lacerta.utils.impl;
 import android.content.Context;
 import android.content.SharedPreferences;
 
+import javax.inject.Inject;
+
 import dagger.hilt.android.qualifiers.ApplicationContext;
+import one.nem.lacerta.model.pref.FeatureSwitchOverride;
 import one.nem.lacerta.utils.repository.SharedPrefUtils;
 
 public class SharedPrefUtilsImpl implements SharedPrefUtils{
 
     private final Context applicationContext;
 
+    @Inject
     public SharedPrefUtilsImpl(@ApplicationContext Context applicationContext) {
         this.applicationContext = applicationContext;
     }
@@ -26,4 +30,34 @@ public class SharedPrefUtilsImpl implements SharedPrefUtils{
         // Editorの取得
         return applicationContext.getSharedPreferences(name, Context.MODE_PRIVATE).edit();
     }
+
+    @Override
+    public SharedPreferences getSharedPreferences(String name) {
+        return applicationContext.getSharedPreferences(name, Context.MODE_PRIVATE);
+    }
+
+    @Override
+    public SharedPreferences getSharedPreferences() {
+        return applicationContext.getSharedPreferences("common", Context.MODE_PRIVATE); // TODO-rca: 決め打ちやめる?
+    }
+
+    @Override
+    public boolean getFeatureSwitchOverride(FeatureSwitchOverride featureSwitchOverride) {
+        return getSharedPreferences().getBoolean(featureSwitchOverride.getKey(), false);
+    }
+
+    @Override
+    public void setFeatureSwitchOverride(FeatureSwitchOverride featureSwitchOverride, boolean value) {
+        getEditor().putBoolean(featureSwitchOverride.getKey(), value).apply();
+    }
+
+    @Override
+    public boolean getIsFirstLaunch() {
+        return getSharedPreferences().getBoolean("isFirstLaunch", true);
+    }
+
+    @Override
+    public void setIsFirstLaunch(boolean value) {
+        getEditor().putBoolean("isFirstLaunch", value).apply();
+    }
 }

utils/src/main/java/one/nem/lacerta/utils/repository/SharedPrefUtils.java

@@ -2,6 +2,8 @@ package one.nem.lacerta.utils.repository;
 
 import android.content.SharedPreferences;
 
+import one.nem.lacerta.model.pref.FeatureSwitchOverride;
+
 public interface SharedPrefUtils {
 
     // Shared preferences editorの取得
@@ -10,4 +12,15 @@ public interface SharedPrefUtils {
     // TODO-rca: 名称をenumで管理する？
     SharedPreferences.Editor getEditor(String name);
 
+    SharedPreferences getSharedPreferences(String name);
+
+    SharedPreferences getSharedPreferences();
+
+    boolean getFeatureSwitchOverride(FeatureSwitchOverride featureSwitchOverride);
+
+    void setFeatureSwitchOverride(FeatureSwitchOverride featureSwitchOverride, boolean value);
+
+    boolean getIsFirstLaunch();
+
+    void setIsFirstLaunch(boolean value);
 }