diff options
Diffstat (limited to 'tools/sk_app/android/surface_glue_android.cpp')
-rw-r--r-- | tools/sk_app/android/surface_glue_android.cpp | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/tools/sk_app/android/surface_glue_android.cpp b/tools/sk_app/android/surface_glue_android.cpp index 9c734247db..9766d3a56d 100644 --- a/tools/sk_app/android/surface_glue_android.cpp +++ b/tools/sk_app/android/surface_glue_android.cpp @@ -13,18 +13,44 @@ #include <unistd.h> #include <unordered_map> +#include <android/asset_manager.h> +#include <android/asset_manager_jni.h> #include <android/input.h> #include <android/keycodes.h> #include <android/looper.h> #include <android/native_window_jni.h> #include "../Application.h" +#include "ResourceFactory.h" #include "SkTypes.h" #include "SkUtils.h" #include "Window_android.h" + namespace sk_app { +static void config_resource_mgr(JNIEnv* env, jobject assetManager) { + static AAssetManager* gAAssetManager = nullptr; + SkASSERT(assetManager); + gAAssetManager = AAssetManager_fromJava(env, assetManager); + SkASSERT(gAAssetManager); + gResourceFactory = [](const char* resource) -> sk_sp<SkData> { + if (!gAAssetManager) { + return nullptr; + } + SkString path = SkStringPrintf("resources/%s", resource); + AAsset* asset = AAssetManager_open(gAAssetManager, path.c_str(), AASSET_MODE_STREAMING); + if (!asset) { + return nullptr; + } + size_t size = SkToSizeT(AAsset_getLength(asset)); + sk_sp<SkData> data = SkData::MakeUninitialized(size); + (void)AAsset_read(asset, data->writable_data(), size); + AAsset_close(asset); + return data; + }; +} + static const int LOOPER_ID_MESSAGEPIPE = 1; static const std::unordered_map<int, Window::Key> ANDROID_TO_WINDOW_KEYMAP({ @@ -208,7 +234,10 @@ void* SkiaAndroidApp::pthread_main(void* arg) { extern "C" // extern "C" is needed for JNI (although the method itself is in C++) JNIEXPORT jlong JNICALL - Java_org_skia_viewer_ViewerApplication_createNativeApp(JNIEnv* env, jobject application) { + Java_org_skia_viewer_ViewerApplication_createNativeApp(JNIEnv* env, + jobject application, + jobject assetManager) { + config_resource_mgr(env, assetManager); SkiaAndroidApp* skiaAndroidApp = new SkiaAndroidApp(env, application); return (jlong)((size_t)skiaAndroidApp); } |