Android gradle build files (triangle)

android/examples/triangle/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.4.1 FATAL_ERROR)
+
+set(NAME triangle)
+
+set(SRC_DIR ../../../examples/${NAME})
+set(BASE_DIR ../../../base)
+set(EXTERNAL_DIR ../../../external)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++14 -DVK_USE_PLATFORM_ANDROID_KHR -DVK_NO_PROTOTYPES")
+
+file(GLOB EXAMPLE_SRC "${SRC_DIR}/*.cpp")
+file(GLOB BASE_SRC "${BASE_DIR}/*.cpp")
+
+add_library(
+    native-lib SHARED
+    ${EXAMPLE_SRC}
+    ${BASE_SRC}
+    ${EXTERNAL_DIR}/imgui/imgui.cpp
+    ${EXTERNAL_DIR}/imgui/imgui_draw.cpp
+)
+
+add_library(native-app-glue STATIC ${ANDROID_NDK}/sources/android/native_app_glue/android_native_app_glue.c)
+
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -u ANativeActivity_onCreate")
+
+include_directories(${BASE_DIR})
+include_directories(${EXTERNAL_DIR}/glm)
+include_directories(${EXTERNAL_DIR}/gli)
+include_directories(${EXTERNAL_DIR}/imgui)
+include_directories(${ANDROID_NDK}/sources/android/native_app_glue)
+
+target_link_libraries(
+    native-lib
+    native-app-glue
+    android
+    log
+)

android/examples/triangle/build.gradle

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+apply plugin: 'com.android.application'
+
+android {
+    compileSdkVersion 26
+    defaultConfig {
+        applicationId "de.saschawillems.vulkanTriangle"
+        minSdkVersion 19
+        targetSdkVersion 26
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        ndk {
+            abiFilters "armeabi-v7a"
+        }
+        externalNativeBuild {
+            cmake {
+                cppFlags "-std=c++11"
+                arguments "-DANDROID_STL=c++_static"
+            }
+        }
+    }
+    sourceSets {
+        main.assets.srcDirs = ['assets']
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    externalNativeBuild {
+        cmake {
+            path "CMakeLists.txt"
+        }
+    }
+}
+
+task copyRes(type: Copy) {
+    from '../../common/res/drawable'
+    into "src/main/res/drawable"
+    include 'icon.png'
+}
+
+task copyBaseShaders(type: Copy) {
+    from '../../../data/shaders/base'
+    into "assets/shaders/base"
+    include '*.spv'
+}
+
+task copyShaders(type: Copy) {
+    from '../../../data/shaders/triangle'
+    into "assets/shaders/triangle"
+    include '*.spv'
+}
+
+preBuild.dependsOn copyRes
+preBuild.dependsOn copyBaseShaders
+preBuild.dependsOn copyShaders

android/examples/triangle/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /home/SERILOCAL/l.west/Android/Sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# 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

android/examples/triangle/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="de.saschawillems.vulkanTriangle">
+
+    <application
+        android:label="Vulkan Triangle"
+        android:icon="@drawable/icon"
+        android:theme="@android:style/Theme.NoTitleBar.Fullscreen">
+        <activity android:name="de.saschawillems.vulkanSample.VulkanActivity"
+            android:screenOrientation="landscape"
+            android:configChanges="orientation|keyboardHidden">
+            <meta-data android:name="android.app.lib_name"
+                android:value="native-lib" />
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+    <uses-feature android:name="android.hardware.touchscreen" android:required="false" />
+    <uses-feature android:name="android.hardware.gamepad" android:required="false" />
+
+</manifest>

android/examples/triangle/src/main/java/de/saschawillems/vulkanSample/VulkanActivity.java

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+/*
+ * Copyright (C) 2018 by Sascha Willems - www.saschawillems.de
+ *
+ * This code is licensed under the MIT license (MIT) (http://opensource.org/licenses/MIT)
+ */
+package de.saschawillems.vulkanSample;
+
+import android.app.NativeActivity;
+import android.os.Bundle;
+
+public class VulkanActivity extends NativeActivity {
+    static {
+        // Load native library
+        System.loadLibrary("native-lib");
+    }
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+    }
+}