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Commit e85c3487 authored by Vaibhav's avatar Vaibhav Committed by Vaibhav Bhaveshkumar Devmurari
Browse files

Add implementation for new NDK functions added to input.h 

Added new methods for getActionButton and getClassification in input.h.
In this CL we are adding implementations for the corresponding functions

Test: atest android.view.cts.MotionEventTest

Bug: 213266814

Change-Id: Ia7c7b83fe19bac7d5e5c7c107e86328e160ba2b5
parent db33f67f

native/android/input.cpp

+15 −0
Original line number Diff line number Diff line
@@ -283,6 +283,21 @@ float AMotionEvent_getHistoricalAxisValue(const AInputEvent* motion_event, 
            axis, pointer_index, history_index);

}



int32_t AMotionEvent_getActionButton(const AInputEvent* motion_event) {

    return static_cast<const MotionEvent*>(motion_event)->getActionButton();

}



int32_t AMotionEvent_getClassification(const AInputEvent* motion_event) {

    switch (static_cast<const MotionEvent*>(motion_event)->getClassification()) {

        case android::MotionClassification::NONE:

            return AMOTION_EVENT_CLASSIFICATION_NONE;

        case android::MotionClassification::AMBIGUOUS_GESTURE:

            return AMOTION_EVENT_CLASSIFICATION_AMBIGUOUS_GESTURE;

        case android::MotionClassification::DEEP_PRESS:

            return AMOTION_EVENT_CLASSIFICATION_DEEP_PRESS;

    }

}



const AInputEvent* AMotionEvent_fromJava(JNIEnv* env, jobject motionEvent) {

    MotionEvent* eventSrc = android::android_view_MotionEvent_getNativePtr(env, motionEvent);

    if (eventSrc == nullptr) {

native/android/libandroid.map.txt

+2 −0
Original line number Diff line number Diff line
@@ -114,8 +114,10 @@ LIBANDROID { 
    ALooper_removeFd;

    ALooper_wake;

    AMotionEvent_getAction;

    AMotionEvent_getActionButton; # introduced=Tiramisu

    AMotionEvent_getAxisValue; # introduced-arm=13 introduced-arm64=21 introduced-mips=13 introduced-mips64=21 introduced-x86=13 introduced-x86_64=21

    AMotionEvent_getButtonState; # introduced-arm=14 introduced-arm64=21 introduced-mips=14 introduced-mips64=21 introduced-x86=14 introduced-x86_64=21

    AMotionEvent_getClassification; # introduced=Tiramisu

    AMotionEvent_getDownTime;

    AMotionEvent_getEdgeFlags;

    AMotionEvent_getEventTime;