feat. moved language classes into saprate module

RobokLang/.gitignore

@@ -0,0 +1 @@
+/build

RobokLang/build.gradle.kts

@@ -0,0 +1,40 @@
+plugins {
+  id("com.android.library")
+  id("org.jetbrains.kotlin.android")
+}
+
+android {
+  namespace = "org.robok.gui_lang"
+  compileSdk = 34
+
+  defaultConfig {
+    minSdk = 24
+
+    testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    consumerProguardFiles("consumer-rules.pro")
+  }
+
+  buildTypes {
+    release {
+      isMinifyEnabled = false
+      proguardFiles(getDefaultProguardFile("proguard-android-optimize.txt"), "proguard-rules.pro")
+    }
+  }
+  compileOptions {
+    sourceCompatibility = JavaVersion.VERSION_1_8
+    targetCompatibility = JavaVersion.VERSION_1_8
+  }
+  kotlinOptions {
+    jvmTarget = "1.8"
+  }
+}
+
+dependencies {
+
+  implementation("androidx.core:core-ktx:1.13.1")
+  implementation("androidx.appcompat:appcompat:1.7.0")
+  implementation("com.google.android.material:material:1.12.0")
+  testImplementation("junit:junit:4.13.2")
+  androidTestImplementation("androidx.test.ext:junit:1.2.1")
+  androidTestImplementation("androidx.test.espresso:espresso-core:3.6.1")
+}

RobokLang/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

RobokLang/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>

app/src/main/java/org/robok/gui_lang/GUIBuilder.kt → RobokLang/src/main/java/org/robok/gui_lang/GUIBuilder.kt

@@ -8,8 +8,8 @@ class GUIBuilder {
 
     fun rootView(block: GUIBuilder.() -> Unit) {
         stringBuilder.newLineLn("<LinearLayout\n${DefaultValues.XMLNS}")
-        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_HEIGHT}") 
-        stringBuilder.newLine("${indent}${DefaultValues.LAYOUT_WIDTH}") 
+        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_HEIGHT}")
+        stringBuilder.newLine("${indent}${DefaultValues.LAYOUT_WIDTH}")
         stringBuilder.newLineLn(">")
         indentLevel++
         this.block()
@@ -19,8 +19,8 @@ class GUIBuilder {
 
     fun Column(id: String = DefaultValues.NO_ID, block: GUIBuilder.() -> Unit) {
         stringBuilder.newLineLn("${indent}<LinearLayout")
-        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_HEIGHT}") 
-        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_WIDTH}") 
+        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_HEIGHT}")
+        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_WIDTH}")
         stringBuilder.newLine("${indent}${addId(id)}")
         stringBuilder.newLineLn(">")
         indentLevel++
@@ -31,17 +31,17 @@ class GUIBuilder {
 
     fun Text(id: String = DefaultValues.NO_ID, text: String) {
         stringBuilder.newLineLn("${indent}<TextView")
-        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_HEIGHT}") 
-        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_WIDTH}") 
+        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_HEIGHT}")
+        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_WIDTH}")
         stringBuilder.newLineLn("${indent}${addId(id)}")
         stringBuilder.newLine("${indent}\tandroid:text=\"$text\"")
         stringBuilder.newLineLn("/>")
     }
 
     fun Button(id: String = DefaultValues.NO_ID, text: String) {
         stringBuilder.newLineLn("${indent}<Button")
-        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_HEIGHT}") 
-        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_WIDTH}") 
+        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_HEIGHT}")
+        stringBuilder.newLineLn("${indent}${DefaultValues.LAYOUT_WIDTH}")
         stringBuilder.newLineLn("${indent}${addId(id)}")
         stringBuilder.newLine("${indent}\tandroid:text=\"$text\"")
         stringBuilder.newLineLn("/>")

RobokLang/src/main/java/org/robok/gui_lang/RobokLang.kt

@@ -0,0 +1,54 @@
+package org.robok.gui_lang
+
+import android.util.Xml
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Button
+import android.widget.LinearLayout
+import android.widget.TextView
+import org.xmlpull.v1.XmlPullParser
+import java.io.StringReader
+
+object RobokLang {
+  fun render(xml: String, parent: ViewGroup) {
+    with(parent) {
+      val xmlParser: XmlPullParser = Xml.newPullParser()
+      xmlParser.setInput(StringReader(xml))
+      val rootView = LinearLayout(context).apply {
+        orientation = LinearLayout.VERTICAL
+      }
+
+      var eventType = xmlParser.eventType
+      var currentView: View? = null
+
+      while (eventType != XmlPullParser.END_DOCUMENT) {
+        val tagName = xmlParser.name
+
+        when (eventType) {
+          XmlPullParser.START_TAG -> {
+            currentView = when (tagName) {
+              "Button" -> Button(context).apply {
+                text = xmlParser.getAttributeValue(null, "text")
+              }
+
+              "Text" -> TextView(context).apply {
+                text = xmlParser.getAttributeValue(null, "text")
+              }
+
+              else -> null
+            }
+            currentView?.let { rootView.addView(it) }
+          }
+
+          XmlPullParser.TEXT -> {
+            if (currentView is TextView) {
+              currentView.text = xmlParser.text
+            }
+          }
+        }
+        eventType = xmlParser.next()
+      }
+      parent.addView(rootView)
+    }
+  }
+}

app/build.gradle.kts

@@ -6,12 +6,12 @@ plugins {
 
 android {
     namespace = "org.robok.gui_lang"
-    compileSdk = 33
+    compileSdk = 34
 
     defaultConfig {
-        applicationId = "org.robok.gui_lang"
+        applicationId = "org.robok.gui_lang_demo"
         minSdk = 26
-        targetSdk = 33
+        targetSdk = 34
         versionCode = 1
         versionName = "1.0"
 
@@ -39,6 +39,10 @@ android {
 
 }
 
+dependencies{
+    implementation(project(":RobokLang"))
+}
+
 tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile>().configureEach {
     kotlinOptions.jvmTarget = "11"
 }

app/src/main/java/org/robok/gui_lang/MainActivity.kt

@@ -3,19 +3,10 @@ package org.robok.gui_lang
 import android.app.Activity
 import android.app.AlertDialog
 import android.os.Bundle
-import android.widget.Button
-import android.widget.LinearLayout
 import android.widget.TextView
-import android.util.Xml
-import android.view.View
-
-import org.xmlpull.v1.XmlPullParser
-
-import java.io.StringReader
-
 import org.robok.gui_lang.databinding.ActivityMainBinding
 
-public class MainActivity : Activity() {
+class MainActivity : Activity() {
 
     private var _binding: ActivityMainBinding? = null
 
@@ -38,7 +29,7 @@ public class MainActivity : Activity() {
             binding.xmlCode.setTextIsSelectable(true)
 
             try {
-                preview(basicGuiXML)
+                RobokLang.render(basicGuiXML, binding.preview)
             } catch (e: Exception) {
                 showDialog(e.toString())
             }
@@ -59,42 +50,4 @@ public class MainActivity : Activity() {
             }
             .show()
     }
-
-    private fun preview(xml: String) {
-        val xmlParser: XmlPullParser = Xml.newPullParser()
-        xmlParser.setInput(StringReader(xml))
-        val rootView = LinearLayout(this).apply {
-            orientation = LinearLayout.VERTICAL
-        }
-
-        var eventType = xmlParser.eventType
-        var currentView: View? = null
-
-        while (eventType != XmlPullParser.END_DOCUMENT) {
-            val tagName = xmlParser.name
-
-            when (eventType) {
-                XmlPullParser.START_TAG -> {
-                    currentView = when (tagName) {
-                        "Button" -> Button(this).apply {
-                            text = xmlParser.getAttributeValue(null, "text")
-                        }
-                        "Text" -> TextView(this).apply {
-                            text = xmlParser.getAttributeValue(null, "text")
-                        }
-                        else -> null
-                    }
-                    currentView?.let { rootView.addView(it) }
-                }
-                XmlPullParser.TEXT -> {
-                    if (currentView is TextView) {
-                        currentView.text = xmlParser.text
-                    }
-                }
-            }
-            eventType = xmlParser.next()
-        }
-
-        binding.preview.addView(rootView)
-    }
 }

build.gradle.kts

@@ -1,8 +1,8 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id("com.android.application") version "8.0.0" apply false
-    id("com.android.library") version "8.0.0" apply false
-    id("org.jetbrains.kotlin.android") version "1.8.21" apply false     
+    id("com.android.application") version "8.5.2" apply false
+    id("com.android.library") version "8.5.2" apply false
+    id("org.jetbrains.kotlin.android") version "2.0.20" apply false
 }
 
 tasks.register<Delete>("clean") {

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,9 @@
+#Thu Jul 11 07:42:53 IST 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
+distributionSha256Sum=544c35d6bd849ae8a5ed0bcea39ba677dc40f49df7d1835561582da2009b961d
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.7-bin.zip
 networkTimeout=10000
+validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
-zipStorePath=wrapper/dists
+zipStorePath=wrapper/dists

settings.gradle.kts

@@ -16,4 +16,5 @@ dependencyResolutionManagement {
 
 rootProject.name = "Mulambe"
 
-include(":app")
+include(":app")
+include(":RobokLang")