adding Settings activity

app/src/main/AndroidManifest.xml

@@ -49,6 +49,11 @@
             android:label="@string/about"
             android:parentActivityName=".activities.MainActivity" />
 
+        <activity
+            android:name="com.simplemobiletools.commons.activities.CustomizationActivity"
+            android:label="@string/customize_colors"
+            android:parentActivityName=".activities.SettingsActivity" />
+
         <activity-alias
             android:name=".activities.SplashActivity.Red"
             android:enabled="false"

app/src/main/kotlin/com/simplemobiletools/keyboard/activities/SettingsActivity.kt

@@ -1,9 +1,13 @@
 package com.simplemobiletools.keyboard.activities
 
 import android.os.Bundle
-import com.simplemobiletools.commons.extensions.appLaunched
+import android.view.Menu
-import com.simplemobiletools.keyboard.BuildConfig
+import com.simplemobiletools.commons.extensions.*
 import com.simplemobiletools.keyboard.R
+import com.simplemobiletools.keyboard.extensions.config
+import kotlinx.android.synthetic.main.activity_settings.*
+import java.util.*
+import kotlin.system.exitProcess
 
 class SettingsActivity : SimpleActivity() {
 
@@ -11,4 +15,65 @@ class SettingsActivity : SimpleActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_settings)
     }
+
+    override fun onResume() {
+        super.onResume()
+
+        setupPurchaseThankYou()
+        setupCustomizeColors()
+        setupUseEnglish()
+
+        updateTextColors(settings_scrollview)
+
+        arrayOf(settings_color_customization_label, settings_general_settings_label).forEach {
+            it.setTextColor(getAdjustedPrimaryColor())
+        }
+
+        arrayOf(settings_color_customization_holder, settings_general_settings_holder).forEach {
+            it.background.applyColorFilter(baseConfig.backgroundColor.getContrastColor())
+        }
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        updateMenuItemColors(menu)
+        return super.onCreateOptionsMenu(menu)
+    }
+
+    private fun setupPurchaseThankYou() {
+        settings_purchase_thank_you_holder.beGoneIf(isOrWasThankYouInstalled())
+
+        // make sure the corners at ripple fit the stroke rounded corners
+        if (settings_purchase_thank_you_holder.isGone()) {
+            settings_use_english_holder.background = resources.getDrawable(R.drawable.ripple_all_corners, theme)
+        }
+
+        settings_purchase_thank_you_holder.setOnClickListener {
+            handleCustomizeColorsClick()
+        }
+    }
+
+    private fun setupCustomizeColors() {
+        settings_customize_colors_label.text = getCustomizeColorsString()
+        settings_customize_colors_holder.setOnClickListener {
+            handleCustomizeColorsClick()
+        }
+    }
+
+    private fun setupUseEnglish() {
+        settings_use_english_holder.beVisibleIf(config.wasUseEnglishToggled || Locale.getDefault().language != "en")
+        settings_use_english.isChecked = config.useEnglish
+
+        if (settings_use_english_holder.isGone() && settings_purchase_thank_you_holder.isGone()) {
+            settings_general_settings_label.beGone()
+            settings_general_settings_holder.beGone()
+        } else if (settings_use_english_holder.isGone()) {
+            settings_purchase_thank_you_holder.background = resources.getDrawable(R.drawable.ripple_all_corners, theme)
+        }
+
+        settings_use_english_holder.setOnClickListener {
+            settings_use_english.toggle()
+            config.useEnglish = settings_use_english.isChecked
+            exitProcess(0)
+        }
+    }
 }

app/src/main/kotlin/com/simplemobiletools/keyboard/extensions/Context.kt

@@ -0,0 +1,6 @@
+package com.simplemobiletools.keyboard.extensions
+
+import android.content.Context
+import com.simplemobiletools.keyboard.helpers.Config
+
+val Context.config: Config get() = Config.newInstance(applicationContext)

app/src/main/kotlin/com/simplemobiletools/keyboard/helpers/Config.kt

@@ -0,0 +1,10 @@
+package com.simplemobiletools.keyboard.helpers
+
+import android.content.Context
+import com.simplemobiletools.commons.helpers.BaseConfig
+
+class Config(context: Context) : BaseConfig(context) {
+    companion object {
+        fun newInstance(context: Context) = Config(context)
+    }
+}

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

@@ -1,6 +1,93 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/settings_scrollview"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="wrap_content">
 
-</androidx.coordinatorlayout.widget.CoordinatorLayout>
+    <LinearLayout
+        android:id="@+id/settings_holder"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/settings_color_customization_label"
+            style="@style/SettingsSectionLabelStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/color_customization" />
+
+        <LinearLayout
+            android:id="@+id/settings_color_customization_holder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="@dimen/medium_margin"
+            android:background="@drawable/section_holder_stroke"
+            android:orientation="vertical">
+
+            <RelativeLayout
+                android:id="@+id/settings_customize_colors_holder"
+                style="@style/SettingsHolderTextViewOneLinerStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@drawable/ripple_all_corners">
+
+                <com.simplemobiletools.commons.views.MyTextView
+                    android:id="@+id/settings_customize_colors_label"
+                    style="@style/SettingsTextLabelStyle"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/customize_colors" />
+
+            </RelativeLayout>
+        </LinearLayout>
+
+        <TextView
+            android:id="@+id/settings_general_settings_label"
+            style="@style/SettingsSectionLabelStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="@string/general_settings" />
+
+        <LinearLayout
+            android:id="@+id/settings_general_settings_holder"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_margin="@dimen/medium_margin"
+            android:background="@drawable/section_holder_stroke"
+            android:orientation="vertical">
+
+            <RelativeLayout
+                android:id="@+id/settings_purchase_thank_you_holder"
+                style="@style/SettingsHolderTextViewOneLinerStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@drawable/ripple_top_corners">
+
+                <com.simplemobiletools.commons.views.MyTextView
+                    android:id="@+id/settings_purchase_thank_you"
+                    style="@style/SettingsTextLabelStyle"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/purchase_simple_thank_you" />
+
+            </RelativeLayout>
+
+            <RelativeLayout
+                android:id="@+id/settings_use_english_holder"
+                style="@style/SettingsHolderCheckboxStyle"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:background="@drawable/ripple_bottom_corners">
+
+                <com.simplemobiletools.commons.views.MyAppCompatCheckbox
+                    android:id="@+id/settings_use_english"
+                    style="@style/SettingsCheckboxStyle"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="@string/use_english_language" />
+
+            </RelativeLayout>
+        </LinearLayout>
+    </LinearLayout>
+</ScrollView>