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xsl
2025-12-16 22:15:42 +08:00
parent 4cf1990b16
commit 84cc693593
6 changed files with 164 additions and 25 deletions
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app/src/main/cpp/main.cpp
+86 -16
View File
@@ -16,6 +16,7 @@ FaceApp* g_Application = nullptr;
AAssetManager* g_assetManager = nullptr;
jobject g_callback = nullptr;
jobject g_callbackAnimationFinished = nullptr;
void handle_cmd(android_app *pApp, int32_t cmd) {
switch (cmd) {
@@ -149,22 +150,7 @@ Java_com_hmwl_face_1sdk_FaceActivity_SetCppInitArg(JNIEnv *env, jobject thiz, js
}
memcpy(g_InitArgString, nativeString, len);
}
extern "C"
JNIEXPORT void JNICALL
Java_com_hmwl_face_1sdk_FaceActivity_ChangeStateCpp(JNIEnv *env, jobject thiz, jstring json) {
// TODO: implement ChangeStateCpp()
const char *nativeString = env->GetStringUTFChars(json, nullptr);
jsize len = env->GetStringUTFLength(json);
if(len > ArgLen)
{
aout << "ArgLen to long:" << len << std::endl;
return;
}
if(g_Application->isInited())
{
g_Application->changeMotion(nativeString);
}
}
extern "C"
JNIEXPORT void JNICALL
Java_com_hmwl_face_1sdk_FaceActivity_StopRunning(JNIEnv *env, jobject thiz) {
@@ -241,6 +227,63 @@ void CppCallback(const string& motion_type)
}
void CppAnimationFinishedCallback()
{
JNIEnv* env = nullptr;
bool needDetach = false;
// 获取当前线程的 JNIEnv
JavaVM* vm = g_jvm; // 你需要提前保存 JavaVM* 到全局变量 g_jvm
int status = vm->GetEnv((void**)&env, JNI_VERSION_1_6);
if (status == JNI_EDETACHED) {
// 当前线程未 attach，需 attach
if (vm->AttachCurrentThread(&env, nullptr) != 0) {
return;
}
needDetach = true;
} else if (status != JNI_OK) {
return;
}
if (g_callbackAnimationFinished == nullptr) {
if (needDetach) vm->DetachCurrentThread();
return;
}
// 1. 获取 CallbackInterface 的 class
jclass callbackClass = env->GetObjectClass(g_callbackAnimationFinished);
if (callbackClass == nullptr) {
if (needDetach) vm->DetachCurrentThread();
return;
}
// 2. 获取 OnLoadActionFinished 方法 ID（注意方法名大小写必须一致！）
jmethodID methodId = env->GetMethodID(callbackClass, "OnAnimationFinished", "()V");
if (methodId == nullptr) {
env->ExceptionDescribe(); // 打印异常
env->ExceptionClear();
if (needDetach) vm->DetachCurrentThread();
return;
}
// 4. 调用 Java 回调
env->CallVoidMethod(g_callbackAnimationFinished, methodId);
// 5. 检查是否抛出异常
if (env->ExceptionCheck()) {
env->ExceptionDescribe();
env->ExceptionClear();
}
env->DeleteLocalRef(callbackClass);
// 7. 如果是临时 attach 的线程，要 detach
if (needDetach) {
vm->DetachCurrentThread();
}
}
extern "C"
JNIEXPORT jstring JNICALL
@@ -268,4 +311,31 @@ Java_com_hmwl_face_1sdk_FaceActivity_PreReadAction(JNIEnv *env, jobject thiz, js
std::string ret = g_Application->preReadyMotion(nativeString, CppCallback);
return env->NewStringUTF(ret.c_str());
}
extern "C"
JNIEXPORT void JNICALL
Java_com_hmwl_face_1sdk_FaceActivity_ChangeMotionCpp(JNIEnv *env, jobject thiz, jstring json,
jobject callback, jboolean loop) {
// TODO: implement ChangeMotionCpp()
const char *nativeString = env->GetStringUTFChars(json, nullptr);
jsize len = env->GetStringUTFLength(json);
if(len > ArgLen)
{
aout << "ArgLen to long:" << len << std::endl;
return;
}
// 保存新的回调
if (callback != nullptr) {
g_callbackAnimationFinished = env->NewGlobalRef(callback);
} else {
g_callbackAnimationFinished = nullptr;
}
if(g_Application->isInited())
{
g_Application->changeMotion(nativeString, CppAnimationFinishedCallback, loop);
}
}
app/src/main/java/com/hmwl/face_sdk/FaceActivity.java
+22 -3
View File
@@ -50,6 +50,21 @@ public class FaceActivity extends GameActivity implements FaceLandmarkerHelper.L
}
}
@Override
public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
if (requestCode == REQUEST_CAMERA_PERMISSION) {
// 检查权限是否被授予
if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
// 用户授予了权限，启动相机
startCamera();
} else {
requestCameraPermission();
}
}
}
private void startCamera() {
ListenableFuture<ProcessCameraProvider> cameraProviderFuture =
ProcessCameraProvider.getInstance(this);
@@ -276,15 +291,19 @@ public class FaceActivity extends GameActivity implements FaceLandmarkerHelper.L
void OnLoadActionFinished(String result);
}
public interface AnimationFinishedCallbackInterface {
void OnAnimationFinished();
}
protected native String PreReadAction(String motion, CallbackInterface callback);
protected String PreLoadAction(String json, CallbackInterface callback){
return PreReadAction(json, callback);
}
protected native void ChangeStateCpp(String json);
protected void ChangeMotion(String json){
protected native void ChangeMotionCpp(String json, AnimationFinishedCallbackInterface callback, boolean loop);
protected void ChangeMotion(String json, AnimationFinishedCallbackInterface callback, boolean loop){
Log.i("FaceActivity", "ChangeState:" + json);
ChangeStateCpp(json);
ChangeMotionCpp(json, callback, loop);
}
// 添加这个缺失的方法
example/src/main/java/com/inewme/uvmirror/MakeupActivity.kt
+28 -2
View File
@@ -4,8 +4,11 @@ package com.inewme.uvmirror
import android.content.Context
import android.os.Bundle
import android.util.Log
import android.view.KeyEvent
import android.view.KeyEvent.KEYCODE_BACK
import android.view.MotionEvent
import android.widget.Toast
import androidx.activity.OnBackPressedCallback
import com.hmwl.face_sdk.FaceActivity
import com.hmwl.face_sdk.InitArg
import com.hmwl.face_sdk.Motion
@@ -38,12 +41,31 @@ class MakeupActivity : FaceActivity()
override fun OnLoadActionFinished(motion_type: String) {
//加载完成后，切断到对应的动画
Log.i("info","加载完成后，切换到对应的动画")
ChangeMotion(motion_type)
ChangeMotion(motion_type, object : AnimationFinishedCallbackInterface{
override fun OnAnimationFinished(){
Log.i("info","动画播放完成，收到回调")
}
}, false)
}
})
Toast.makeText(this, "开始加载动画: $result", Toast.LENGTH_SHORT).show()
}
override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
if (keyCode == KEYCODE_BACK) {
Log.d("MakeupActivity", "Back key pressed")
handleBackPress()
return true // 消费事件，防止默认行为（如直接 finish）
}
return super.onKeyDown(keyCode, event)
}
private fun handleBackPress() {
Stop()
finish()
}
private fun getMotionByIndex(index: Int): Motion {
pngFilesByFolder?.let { folders ->
val motion = Motion().apply {
@@ -98,7 +120,11 @@ class MakeupActivity : FaceActivity()
else
{
//手动切换动画
ChangeMotion(nextMotionType);
ChangeMotion(nextMotionType, object: AnimationFinishedCallbackInterface{
override fun OnAnimationFinished(){
Log.i("info","动画播放完成的回调")
}
}, false);
nextMotionLoadFinished = false;
curIndex++;
Toast.makeText(this, "切换到下一个动画 $nextMotionType", Toast.LENGTH_SHORT).show()
vulkan/FaceApp.cpp
+16 -2
View File
@@ -1322,7 +1322,19 @@ void FaceApp::drawFrame(long long frameTime)
_curTexIndex++;
if (_curTexIndex >= _curMotion_png_size)
{
_curTexIndex = 0;
if(_animationFinishedCallback != nullptr)
{
_animationFinishedCallback();
}
if (_animationLoop)
{
_curTexIndex = 0;
}
else
{
_curTexIndex = _curMotion_png_size - 1;
}
}
game_time = game_time - actionTime;
}
@@ -1357,7 +1369,7 @@ string FaceApp::preReadyMotion(const std::string& json, Callback callback)
return "failure";
}
void FaceApp::changeMotion(const string motion_type)
void FaceApp::changeMotion(const string motion_type, AnimationFinishedCallback callback, bool loop)
{
if (_curMotion_type == motion_type)
{
@@ -1387,6 +1399,8 @@ void FaceApp::changeMotion(const string motion_type)
_curMotion_type = motion_type;
_curMotion_png_size = _nextMotion.png_names.size();
_motionState = ready;
_animationFinishedCallback = callback;
_animationLoop = loop;
// for (int i = 0; i < _curMotion.png_names.size(); ++i)
vulkan/FaceApp.h
+4 -1
View File
@@ -35,6 +35,7 @@ struct PushConstants {
};
using Callback = std::function<void(const std::string&)>;
using AnimationFinishedCallback = std::function<void()>;
class FaceApp :public Application
{
@@ -139,8 +140,10 @@ private:
public:
Callback _callback;
AnimationFinishedCallback _animationFinishedCallback;
bool _animationLoop = true;
string preReadyMotion(const std::string& json, Callback callback);
void changeMotion(const string motion_type);
void changeMotion(const string motion_type, AnimationFinishedCallback callback, bool loop);
//void changeMotion(Motion& motion);
InitArg _initArg;
//Motion _curMotion;
vulkan/main.cpp
+8 -1
View File
@@ -41,11 +41,18 @@ std::wstring ReadFileWithChinesePath(const std::wstring& filePath) {
FaceApp* g_app;
void CppAnimationFinishedCallback()
{
std::cout << "call CppAnimationFinishedCallback\n";
}
void CppCallback(const string& motion_type)
{
g_app->changeMotion(motion_type.c_str());
g_app->changeMotion(motion_type.c_str(), CppAnimationFinishedCallback, true);
}
int main() {
//std::string path = "chinese.txt";