Add dark and light theme with corresponding settings activity and BaseActivity class

2026-10-24 18:12:38 +00:00 · 2020-05-20 00:06:30 +03:00
parent da14a31c78
commit 7855b7e658
15 changed files with 166 additions and 18 deletions
@@ -0,0 +1,40 @@
+package com.illusionware.npsbrowser.activities
+
+import android.content.SharedPreferences
+import android.content.res.Configuration
+import android.os.Bundle
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatDelegate
+import androidx.preference.PreferenceManager
+import com.illusionware.npsbrowser.R
+
+open class BaseActivity : AppCompatActivity() {
+
+    private lateinit var sharedPreferences : SharedPreferences
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        PreferenceManager.setDefaultValues(this, R.xml.root_preferences, false)
+        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this)
+        val decor: View = window.decorView
+
+        AppCompatDelegate.setDefaultNightMode(when ((sharedPreferences.getString("app_theme", "2")?.toInt())) {
+            0 ->  {
+                decor.systemUiVisibility = View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR;
+                AppCompatDelegate.MODE_NIGHT_NO
+            }
+            1 -> {
+                decor.systemUiVisibility = 0;
+                AppCompatDelegate.MODE_NIGHT_YES
+            }
+            2 -> {
+                decor.systemUiVisibility = if (resources.configuration.uiMode and
+                    Configuration.UI_MODE_NIGHT_MASK == Configuration.UI_MODE_NIGHT_YES) 0 else View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR
+                AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM
+            }
+            else -> AppCompatDelegate.MODE_NIGHT_UNSPECIFIED
+        })
+    }
+}