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Ladybird: Add new template Kotlin Android application without Qt

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This template app from Android Studio should hopefully be more fun to
work on than the Qt wrapped application we were using before. :^)

It currently builds the native code using gradle rules, and has a stub
WebViewImplementationNative class that will wrap a c++ class of the same
name that inhertis from WebView::ViewImplementation. Spawning helper
processes and creating proper views in Kotlin is next on the list.
This commit is contained in:
Andrew Kaster
2023-09-02 17:30:21 +02:00
committed by Andrew Kaster
parent 6e8f1549a3
commit 7bc009d80f
50 changed files with 943 additions and 370 deletions
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55
Ladybird/Android/src/main/cpp/WebViewImplementationNative.cpp Normal file
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/*
* Copyright (c) 2023, Andrew Kaster <akaster@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWebView/ViewImplementation.h>
#include <android/log.h>
#include <jni.h>
using namespace WebView;
namespace {
class WebViewImplementationNative : public WebView::ViewImplementation {
public:
virtual Gfx::IntRect viewport_rect() const override { return {}; }
virtual Gfx::IntPoint to_content_position(Gfx::IntPoint) const override { return {}; }
virtual Gfx::IntPoint to_widget_position(Gfx::IntPoint) const override { return {}; }
virtual void update_zoom() override { }
static jclass global_class_reference;
static jfieldID instance_pointer_field;
};
jclass WebViewImplementationNative::global_class_reference;
jfieldID WebViewImplementationNative::instance_pointer_field;
}
extern "C" JNIEXPORT void JNICALL
Java_org_serenityos_ladybird_WebViewImplementationNative_00024Companion_nativeClassInit(JNIEnv* env, jobject /* thiz */)
{
auto local_class = env->FindClass("org/serenityos/ladybird/WebViewImplementationNative");
if (!local_class)
TODO();
WebViewImplementationNative::global_class_reference = reinterpret_cast<jclass>(env->NewGlobalRef(local_class));
auto field = env->GetFieldID(WebViewImplementationNative::global_class_reference, "nativeInstance", "J");
if (!field)
TODO();
WebViewImplementationNative::instance_pointer_field = field;
}
extern "C" JNIEXPORT jlong JNICALL
Java_org_serenityos_ladybird_WebViewImplementationNative_nativeObjectInit(JNIEnv*, jobject /* thiz */)
{
auto instance = reinterpret_cast<jlong>(new WebViewImplementationNative);
__android_log_print(ANDROID_LOG_DEBUG, "Ladybird", "New WebViewImplementationNative at %p", reinterpret_cast<void*>(instance));
return instance;
}
extern "C" JNIEXPORT void JNICALL
Java_org_serenityos_ladybird_WebViewImplementationNative_nativeObjectDispose(JNIEnv*, jobject /* thiz */, jlong instance)
{
delete reinterpret_cast<WebViewImplementationNative*>(instance);
__android_log_print(ANDROID_LOG_DEBUG, "Ladybird", "Destroyed WebViewImplementationNative at %p", reinterpret_cast<void*>(instance));
}