Reorganized Android Vulkan example project structure

- Moved Gradle build files, wrapper, and project settings into a new 'android' subdirectory.
- Relocated main.cpp and CMakeLists.txt to the example root directory.
- Simplified AndroidManifest.xml and removed redundant resource files (colors, themes, mipmaps).
- Updated CMake configuration to reflect the new file locations.
- Relocated JNI validation layers.
This commit is contained in:
Vivek 2026-05-16 14:35:17 +05:30
parent 38c7522dea
commit 5bf0f792cd
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GPG Key ID: 9802C91E6AB20012
40 changed files with 9 additions and 275 deletions

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@ -9,7 +9,7 @@ set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
set(CMAKE_CXX_EXTENSIONS OFF)
set(IMGUI_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../../../../..)
set(IMGUI_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../..)
add_library(${CMAKE_PROJECT_NAME} SHARED
${CMAKE_CURRENT_SOURCE_DIR}/main.cpp

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@ -42,7 +42,7 @@ android {
externalNativeBuild {
cmake {
path = file("src/main/cpp/CMakeLists.txt")
path = file("../../CMakeLists.txt")
version = "3.22.1"
}
}

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@ -2,16 +2,13 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<application
android:allowBackup="true"
android:dataExtractionRules="@xml/data_extraction_rules"
android:fullBackupContent="@xml/backup_rules"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.Android">
android:allowBackup="false"
android:fullBackupContent="false"
android:label="ImGuiExample Vulkan"
android:supportsRtl="true">
<activity
android:name=".MainActivity"
android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.MAIN" />

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@ -1,170 +0,0 @@
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android:width="108dp"
android:height="108dp"
android:viewportWidth="108"
android:viewportHeight="108">
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android:fillColor="#3DDC84"
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</vector>

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@ -1,30 +0,0 @@
<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">
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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" />
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android:color="#00000000"
android:offset="1.0" />
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android:strokeColor="#00000000" />
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@ -1,6 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<monochrome android:drawable="@drawable/ic_launcher_foreground" />
</adaptive-icon>

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@ -1,6 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
<background android:drawable="@drawable/ic_launcher_background" />
<foreground android:drawable="@drawable/ic_launcher_foreground" />
<monochrome android:drawable="@drawable/ic_launcher_foreground" />
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@ -1,10 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="purple_200">#FFBB86FC</color>
<color name="purple_500">#FF6200EE</color>
<color name="purple_700">#FF3700B3</color>
<color name="teal_200">#FF03DAC5</color>
<color name="teal_700">#FF018786</color>
<color name="black">#FF000000</color>
<color name="white">#FFFFFFFF</color>
</resources>

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@ -1,3 +0,0 @@
<resources>
<string name="app_name">ImGuiExample Vulkan</string>
</resources>

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@ -1,4 +0,0 @@
<resources>
<style name="Theme.Android" parent="Theme.MaterialComponents.DayNight.NoActionBar" />
</resources>

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@ -1,13 +0,0 @@
<?xml version="1.0" encoding="utf-8"?><!--
Sample backup rules file; uncomment and customize as necessary.
See https://developer.android.com/guide/topics/data/autobackup
for details.
Note: This file is ignored for devices older than API 31
See https://developer.android.com/about/versions/12/backup-restore
-->
<full-backup-content>
<!--
<include domain="sharedpref" path="."/>
<exclude domain="sharedpref" path="device.xml"/>
-->
</full-backup-content>

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@ -1,19 +0,0 @@
<?xml version="1.0" encoding="utf-8"?><!--
Sample data extraction rules file; uncomment and customize as necessary.
See https://developer.android.com/about/versions/12/backup-restore#xml-changes
for details.
-->
<data-extraction-rules>
<cloud-backup>
<!-- TODO: Use <include> and <exclude> to control what is backed up.
<include .../>
<exclude .../>
-->
</cloud-backup>
<!--
<device-transfer>
<include .../>
<exclude .../>
</device-transfer>
-->
</data-extraction-rules>

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@ -1,4 +1,4 @@
// dear imgui: standalone example application for Android + OpenGL ES 3
// dear imgui: standalone example application for Android + Vulkan
// Learn about Dear ImGui:
// - FAQ https://dearimgui.com/faq
@ -25,7 +25,7 @@
#define CALL_VK(func) \
if (VK_SUCCESS != (func)) { \
__android_log_print(ANDROID_LOG_ERROR, "HelloVulkan", \
__android_log_print(ANDROID_LOG_ERROR, "ImGuiVulkan", \
"Vulkan error. File[%s], line[%d]", __FILE__, \
__LINE__); \
assert(false); \
@ -36,8 +36,6 @@ static void Init(struct android_app *app);
static void Shutdown();
static void MainLoopStep();
static int ShowSoftKeyboardInput();
static int PollUnicodeChars();