C++ (Cpp) pointerPropertiesFromNative Beispiele

Beispiel #1

Datei: android_view_MotionEvent.cpp Projekt: LuckJC/pro-fw

static void android_view_MotionEvent_nativeGetPointerProperties(JNIEnv* env, jclass clazz,
        jint nativePtr, jint pointerIndex, jobject outPointerPropertiesObj) {
    MotionEvent* event = reinterpret_cast<MotionEvent*>(nativePtr);
    size_t pointerCount = event->getPointerCount();
    if (!validatePointerIndex(env, pointerIndex, pointerCount)
            || !validatePointerProperties(env, outPointerPropertiesObj)) {
        return;
    }

    const PointerProperties* pointerProperties = event->getPointerProperties(pointerIndex);
    pointerPropertiesFromNative(env, pointerProperties, outPointerPropertiesObj);
}

Beispiel #2

Datei: android_view_MotionEvent.cpp Projekt: LeMaker/android-actions

static void android_view_MotionEvent_nativeGetPointerProperties(JNIEnv* env, jclass clazz,
        jlong nativePtr, jint pointerIndex, jobject outPointerPropertiesObj) {
    MotionEvent* event = reinterpret_cast<MotionEvent*>(nativePtr);
    size_t pointerCount = event->getPointerCount();
    
    //ActionsCode(authro:songzhining, comment: fix BUG00232351)
    if (pointerIndex >= pointerCount) {        
        ALOGE("Error pointerIndex! count=%d, index=%d", pointerCount, pointerIndex);
        pointerIndex = 0;
    }
    
    if (!validatePointerIndex(env, pointerIndex, pointerCount)
            || !validatePointerProperties(env, outPointerPropertiesObj)) {
        return;
    }

    const PointerProperties* pointerProperties = event->getPointerProperties(pointerIndex);
    pointerPropertiesFromNative(env, pointerProperties, outPointerPropertiesObj);
}