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Commit 2ec9aee1 authored by Jason Chiu's avatar Jason Chiu
Browse files

Send metrics log of card dismiss event to SI instantly 

The 1 minute send delay of the original log writer makes the dismissed
card list in SI is not up to date, which causes some dismissed card
reappears.

Bug: 157211258
Test: manual
Change-Id: I0780a444e10a60c0cc7006b3bd65d37b33707134
parent 1e078935

src/com/android/settings/core/instrumentation/SettingsIntelligenceLogWriter.java

+14 −4
Original line number Diff line number Diff line
@@ -128,15 +128,20 @@ public class SettingsIntelligenceLogWriter implements LogWriter { 
        mLogHandler.post(() -> {

            mSettingsLogList.add(settingsLog);

        });

        if (action == SettingsEnums.ACTION_CONTEXTUAL_CARD_DISMISS) {

            // Directly send this event to notify SI instantly that the card is dismissed

            mLogHandler.sendLog();

        } else {

            mLogHandler.scheduleSendLog();

        }

    }



    @VisibleForTesting

    static byte[] serialize(List<SettingsLog> settingsLogs) {

        final int size = settingsLogs.size();

        final ByteArrayOutputStream bout = new ByteArrayOutputStream();

        final DataOutputStream output = new DataOutputStream(bout);

        // Data is "size, length, bytearray, length, bytearray ..."

        // The data format is "size, length, byte array, length, byte array ..."

        try {

            output.writeInt(size);

            for (SettingsLog settingsLog : settingsLogs) {
@@ -159,14 +164,19 @@ public class SettingsIntelligenceLogWriter implements LogWriter { 


    private class SendLogHandler extends Handler {



        public SendLogHandler(Looper looper) {

        SendLogHandler(Looper looper) {

            super(looper);

        }



        public void scheduleSendLog() {

        void scheduleSendLog() {

            removeCallbacks(mSendLogsRunnable);

            postDelayed(mSendLogsRunnable, MESSAGE_DELAY);

        }



        void sendLog() {

            removeCallbacks(mSendLogsRunnable);

            post(mSendLogsRunnable);

        }

    }



    private final Runnable mSendLogsRunnable = () -> {