C++ (Cpp) android_view_KeyEvent_toNative Examples

Example #1

File: android_view_InputEventSender.cpp Project: yuzhiyun/platform_frameworks_base

static jboolean nativeSendKeyEvent(JNIEnv* env, jclass clazz, jlong senderPtr,
        jint seq, jobject eventObj) {
    sp<NativeInputEventSender> sender =
            reinterpret_cast<NativeInputEventSender*>(senderPtr);
    KeyEvent event;
    android_view_KeyEvent_toNative(env, eventObj, &event);
    status_t status = sender->sendKeyEvent(seq, &event);
    return !status;
}

Example #2

File: android_view_InputQueue.cpp Project: 0359xiaodong/platform_frameworks_base

static jlong nativeSendKeyEvent(JNIEnv* env, jobject clazz, jlong ptr, jobject eventObj,
        jboolean predispatch) {
    InputQueue* queue = reinterpret_cast<InputQueue*>(ptr);
    KeyEvent* event = queue->createKeyEvent();
    status_t status = android_view_KeyEvent_toNative(env, eventObj, event);
    if (status) {
        queue->recycleInputEvent(event);
        jniThrowRuntimeException(env, "Could not read contents of KeyEvent object.");
        return -1;
    }

    if (predispatch) {
        event->setFlags(event->getFlags() | AKEY_EVENT_FLAG_PREDISPATCH);
    }

    queue->enqueueEvent(event);
    return reinterpret_cast<jlong>(event);
}