Setup 'Start' Project

Author: fornewid

.idea/codeStyles/Project.xml

@@ -1,6 +1,7 @@
 apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
+apply plugin: "kotlin-kapt"
 
 android {
     compileSdkVersion 28

start/build.gradle

@@ -1,21 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="soup.codelab.darktheme">
+    xmlns:tools="http://schemas.android.com/tools"
+    package="soup.codelab.darktheme">
+
+    <uses-permission android:name="android.permission.INTERNET" />
 
     <application
-            android:allowBackup="true"
-            android:icon="@mipmap/ic_launcher"
-            android:label="@string/app_name"
-            android:roundIcon="@mipmap/ic_launcher_round"
-            android:supportsRtl="true"
-            android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        android:name=".CodeLabApplication"
+        android:allowBackup="false"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme"
+        tools:ignore="GoogleAppIndexingWarning">
+        <activity
+            android:name=".SplashActivity"
+            android:theme="@style/AppTheme.Splash">
             <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
+                <action android:name="android.intent.action.MAIN" />
 
-                <category android:name="android.intent.category.LAUNCHER"/>
+                <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".MainActivity" />
+        <activity android:name=".DetailActivity" />
+        <activity
+            android:name=".WebActivity"
+            android:theme="@style/AppTheme.Web" />
     </application>
-
-</manifest>
+</manifest>

start/src/main/AndroidManifest.xml

@@ -0,0 +1,56 @@
+package soup.codelab.darktheme
+
+import android.content.Context
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.Paint
+import android.graphics.Rect
+import android.util.AttributeSet
+import android.widget.ImageView
+
+class BorderImageView @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyle: Int = 0
+) : ImageView(context, attrs, defStyle) {
+
+    private val strokePaint = Paint()
+    private var borderColor: Int = Color.TRANSPARENT
+    private var borderWidth: Float = 0f
+
+    init {
+        if (attrs != null) {
+            val a = context.obtainStyledAttributes(attrs, R.styleable.BorderImageView, defStyle, 0)
+            try {
+                borderColor = a.getColor(
+                    R.styleable.BorderImageView_borderColor,
+                    Color.TRANSPARENT
+                )
+                borderWidth = a.getDimension(
+                    R.styleable.BorderImageView_borderWidth,
+                    0f
+                )
+                strokePaint.apply {
+                    color = borderColor
+                    style = Paint.Style.STROKE
+                    strokeWidth = borderWidth
+                    isAntiAlias = true
+                }
+            } finally {
+                a.recycle()
+            }
+        }
+    }
+
+    override fun draw(canvas: Canvas?) {
+        super.draw(canvas)
+        canvas?.borderRectangle(borderWidth.div(2).toInt())
+    }
+
+    private fun Canvas.borderRectangle(halfW: Int) = clipBounds.run {
+        drawRect(
+            Rect(halfW, halfW, right - halfW, bottom - halfW),
+            strokePaint
+        )
+    }
+}

start/src/main/ic_launcher-web.png

@@ -0,0 +1,11 @@
+package soup.codelab.darktheme
+
+import android.app.Application
+
+class CodeLabApplication : Application() {
+
+    override fun onCreate() {
+        super.onCreate()
+        DarkTheme.apply()
+    }
+}

start/src/main/java/soup/codelab/darktheme/BorderImageView.kt

@@ -0,0 +1,27 @@
+package soup.codelab.darktheme
+
+import android.app.UiModeManager
+import android.content.Context
+import androidx.appcompat.app.AppCompatDelegate
+
+object DarkTheme {
+
+    private var isEnabled = false
+
+    fun apply(enabled: Boolean = isEnabled) {
+        if (isEnabled == enabled) return
+        isEnabled = enabled
+        val nightMode = if (enabled) {
+            AppCompatDelegate.MODE_NIGHT_YES
+        } else {
+            AppCompatDelegate.MODE_NIGHT_NO
+        }
+        AppCompatDelegate.setDefaultNightMode(nightMode)
+    }
+
+    fun isEnabled(context: Context): Boolean {
+        return context.resources.configuration.uiMode and
+                UiModeManager.MODE_NIGHT_YES ==
+                UiModeManager.MODE_NIGHT_YES
+    }
+}