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Commit 715eb117 authored by Lais Andrade's avatar Lais Andrade Committed by Automerger Merge Worker
Browse files

Merge "Add support to slowly bring the vibrator down in VibrationThread" into sc-dev am: a9d5203a 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15159450

Change-Id: Ibe46fcbcd0d4b75f70cd306a545fa3c16e769a18
parents 81d9e76c a9d5203a

core/res/res/values/config.xml

+1 −2
Original line number Diff line number Diff line
@@ -3370,8 +3370,7 @@ 
    <integer name="config_vibrationWaveformRampStepDuration">5</integer>



    <!-- The duration (in milliseconds) that should be applied to waveform vibrations that ends in

         non-zero amplitudes, . The waveform will

         be played as a PWLE instead of on/off calls if this value is set. -->

         non-zero amplitudes, to bring the vibrator amplitude down to zero using this timing. -->

    <integer name="config_vibrationWaveformRampDownDuration">0</integer>



    <!-- Number of retries Cell Data should attempt for a given error code before

services/core/java/com/android/server/vibrator/VibrationSettings.java

+12 −4
Original line number Diff line number Diff line
@@ -99,16 +99,24 @@ final class VibrationSettings { 
    private boolean mLowPowerMode;



    VibrationSettings(Context context, Handler handler) {

        this(context, handler,

                context.getResources().getInteger(

                        com.android.internal.R.integer.config_vibrationWaveformRampDownDuration),

                context.getResources().getInteger(

                        com.android.internal.R.integer.config_vibrationWaveformRampStepDuration));

    }



    @VisibleForTesting

    VibrationSettings(Context context, Handler handler, int rampDownDuration,

            int rampStepDuration) {

        mContext = context;

        mSettingObserver = new SettingsObserver(handler);

        mUidObserver = new UidObserver();

        mUserReceiver = new UserObserver();



        // TODO(b/191150049): move these to vibrator static config file

        mRampStepDuration = context.getResources().getInteger(

                com.android.internal.R.integer.config_vibrationWaveformRampStepDuration);

        mRampDownDuration = context.getResources().getInteger(

                com.android.internal.R.integer.config_vibrationWaveformRampDownDuration);

        mRampDownDuration = rampDownDuration;

        mRampStepDuration = rampStepDuration;



        VibrationEffect clickEffect = createEffectFromResource(

                com.android.internal.R.array.config_virtualKeyVibePattern);