Added hellolemur and hellominie modules

hellojmesurfaceview/build.gradle

@@ -41,4 +41,7 @@ dependencies {
     implementation "org.jmonkeyengine:jme3-effects:3.4.0-SNAPSHOT"
     //noinspection GradleDependency
     implementation "org.jmonkeyengine:jme3-android-native:3.4.0-SNAPSHOT"
+
+    implementation "com.simsilica:lemur:1.14.0"
+    implementation "com.simsilica:lemur-proto:1.11.0"
 }

hellojmesurfaceview/src/main/java/com/jme3/hellojmesurfaceview/MyGame.java

@@ -1,5 +1,8 @@
 package com.jme3.hellojmesurfaceview;
 
+import android.app.Application;
+import android.widget.Toast;
+
 import com.jme3.app.LegacyApplication;
 import com.jme3.app.SimpleApplication;
 import com.jme3.asset.AssetKey;
@@ -9,6 +12,12 @@
 import com.jme3.math.ColorRGBA;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.shape.Sphere;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Command;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.GuiGlobals;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.style.BaseStyles;
 
 /**
  * <b>Your Actual Jme Game class.</b>
@@ -26,6 +35,7 @@ public final class MyGame extends SimpleApplication {
 
     @Override
     public void simpleInitApp() {
+        flyCam.setEnabled(false);
         final Sphere mySphere = new Sphere(10, 50, 50);
         final Geometry geometry = new Geometry("ball", mySphere);
         geometry.setLocalScale(0.05f);

hellolemur/.gitignore

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

hellolemur/build.gradle

@@ -0,0 +1,50 @@
+plugins {
+    id 'com.android.application'
+}
+
+android {
+    compileSdkVersion 31
+
+    defaultConfig {
+        applicationId "com.scrappers.hellolemur"
+        minSdkVersion 21
+        targetSdkVersion 31
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    configurations.all {
+        exclude group: "com.google.guava", module: "listenablefuture"
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'com.google.android.material:material:1.6.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+
+    /*add the JMonkeyEngine Dependencies*/
+    implementation "org.jmonkeyengine:jme3-core:3.4.0-SNAPSHOT"
+    //noinspection GradleDependency
+    implementation "org.jmonkeyengine:jme3-effects:3.4.0-SNAPSHOT"
+    //noinspection GradleDependency
+    implementation "org.jmonkeyengine:jme3-android-native:3.4.0-SNAPSHOT"
+
+    implementation "com.simsilica:lemur:1.14.0"
+}

hellolemur/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

hellolemur/src/androidTest/java/com/scrappers/hellolemur/ExampleInstrumentedTest.java

@@ -0,0 +1,26 @@
+package com.scrappers.hellolemur;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.scrappers.hellolemur", appContext.getPackageName());
+    }
+}

hellolemur/src/main/AndroidManifest.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.scrappers.hellolemur">
+
+    <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/Theme.Jme3SimpleExamples">
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

hellolemur/src/main/java/com/scrappers/hellolemur/MainActivity.java

@@ -0,0 +1,68 @@
+package com.scrappers.hellolemur;
+
+import android.content.pm.ActivityInfo;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Toast;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import com.jme3.app.LegacyApplication;
+import com.jme3.system.AppSettings;
+import com.jme3.view.surfaceview.JmeSurfaceView;
+import com.jme3.view.surfaceview.OnExceptionThrown;
+import com.jme3.view.surfaceview.OnRendererCompleted;
+
+public final class MainActivity extends AppCompatActivity implements OnRendererCompleted, OnExceptionThrown {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+        /*define the android view with it's id from xml*/
+        final JmeSurfaceView jmeSurfaceView = findViewById(R.id.jmeSurfaceView);
+        jmeSurfaceView.setDestructionPolicy(JmeSurfaceView.DestructionPolicy.KEEP_WHEN_FINISH);
+        /*set the jme game*/
+        jmeSurfaceView.setLegacyApplication(new MyGame());
+        jmeSurfaceView.setOnExceptionThrown(this);
+        jmeSurfaceView.setOnRendererCompleted(this);
+        /*start the game*/
+        jmeSurfaceView.startRenderer(500);
+    }
+
+    /**
+     * Fired when exception/error/(concretes of #{@link Throwable} class) is thrown.
+     *
+     * @param e the thrown error or exception
+     */
+    @Override
+    public void onExceptionThrown(Throwable e) {
+        Toast.makeText(MainActivity.this, "User's Delay Finished w/ exception : " + e.getMessage(), Toast.LENGTH_SHORT).show();
+    }
+    /**
+     * Fired when the user delay in ms is up #{@link JmeSurfaceView#startRenderer(int)}.
+     *
+     * @param application the current jme game instance
+     * @param appSettings the current game settings
+     */
+    @Override
+    public void onRenderCompletion(LegacyApplication application, AppSettings appSettings) {
+        Toast.makeText(MainActivity.this, "User's Delay Finished w/o errors !" + application.getContext() + " " + appSettings.getFrameRate(), Toast.LENGTH_SHORT).show();
+    }
+
+    /**
+     * Fired when the screen has/hasNo touch/mouse focus.
+     *
+     * @param hasFocus specify whether the current screen has focus or not
+     */
+    @Override
+    public void onWindowFocusChanged(boolean hasFocus) {
+        /*get the view from the current activity*/
+        final View decorView = MainActivity.this.getWindow().getDecorView();
+        /*hide navigation bar, apply fullscreen, hide status bar, immersive sticky to disable the system bars(nav and status) from showing up when user wipes the screen*/
+        decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY | View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
+                View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION | View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
+                View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
+    }
+}

hellolemur/src/main/java/com/scrappers/hellolemur/MyGame.java

@@ -0,0 +1,72 @@
+package com.scrappers.hellolemur;
+
+import com.jme3.app.SimpleApplication;
+import com.jme3.asset.AssetKey;
+import com.jme3.material.Material;
+import com.jme3.math.ColorRGBA;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Sphere;
+import com.simsilica.lemur.Button;
+import com.simsilica.lemur.Container;
+import com.simsilica.lemur.GuiGlobals;
+import com.simsilica.lemur.Insets3f;
+import com.simsilica.lemur.Label;
+import com.simsilica.lemur.component.QuadBackgroundComponent;
+import com.simsilica.lemur.component.TbtQuadBackgroundComponent;
+import com.simsilica.lemur.style.Attributes;
+import com.simsilica.lemur.style.Styles;
+
+/**
+ * Shows a lemur example on android.
+ *
+ * @author pavl_g
+ */
+public final class MyGame extends SimpleApplication {
+
+    @Override
+    public void simpleInitApp() {
+        flyCam.setEnabled(false);
+        final Sphere mySphere = new Sphere(10, 50, 50);
+        final Geometry geometry = new Geometry("ball", mySphere);
+        geometry.setLocalScale(0.05f);
+        final Material material = new Material(assetManager.loadAsset(new AssetKey<>("Common/MatDefs/Misc/Unshaded.j3md")));
+        material.setColor("Color", ColorRGBA.randomColor().mult(2f));
+        geometry.setMaterial(material);
+        rootNode.attachChild(geometry);
+
+        GuiGlobals.initialize(this);
+
+        // Create a simple container for our elements
+        final Container myWindow = new Container();
+        // Put it somewhere that we will see it.
+        // Note: Lemur GUI elements grow down from the upper left corner.
+        myWindow.setLocalTranslation(300, 300, 0);
+        myWindow.setLocalScale(5,5,5);
+
+        guiNode.attachChild(myWindow);
+
+        // Add some elements
+        myWindow.addChild(new Label("Hello, World."));
+
+        final Button clickMe = myWindow.addChild(new Button("Click Me"));
+        clickMe.addClickCommands(source -> ((Label)myWindow.getChild(0)).setText("Hey"));
+
+        final Styles styles = GuiGlobals.getInstance().getStyles();
+        final QuadBackgroundComponent bg = new QuadBackgroundComponent(ColorRGBA.randomColor());
+
+        final float guiScale = 10.0f;
+        final TbtQuadBackgroundComponent gradient = TbtQuadBackgroundComponent.create(
+                "/com/simsilica/lemur/icons/bordered-gradient.png",
+                // "Textures/Gui/radial-gradient.png",
+                1, 1, 1, 126, 126,
+                1f,false);
+        final Attributes attrs = styles.getSelector("button", "glass");
+        // button
+        attrs.set("color", new ColorRGBA(0.8f, 0.9f, 1.0f, 0.85f));
+        attrs.set("background", gradient.clone());
+        ((TbtQuadBackgroundComponent)attrs.get("background")).setColor(new ColorRGBA(0.0f, 0.75f, 0.75f, 0.5f));
+        attrs.set("insets", new Insets3f(2 * guiScale,2 * guiScale,2 * guiScale,2 * guiScale));
+
+        myWindow.setBackground(bg);
+    }
+}

hellolemur/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>