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Commit 03dfbc65 authored by Lais Andrade's avatar Lais Andrade
Browse files

Update vibration pattern for launching camera 

Fix: 132977819
Test: manual
Change-Id: If790ba923701f20f875495ad7c0b912b01bb8222
parent 33f631ad

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java

+39 −11
Original line number Diff line number Diff line
@@ -73,6 +73,7 @@ import android.content.pm.PackageManager; 
import android.content.pm.PackageManager.NameNotFoundException;

import android.content.pm.ResolveInfo;

import android.content.res.Configuration;

import android.content.res.Resources;

import android.graphics.Point;

import android.graphics.PointF;

import android.graphics.RectF;
@@ -326,9 +327,15 @@ public class StatusBar extends SystemUI implements DemoMode, 
    public static final int FADE_KEYGUARD_DURATION = 300;

    public static final int FADE_KEYGUARD_DURATION_PULSING = 96;



    public static final long[] CAMERA_LAUNCH_GESTURE_VIBRATION_TIMINGS =

            new long[]{20, 20, 20, 20, 100, 20};

    public static final int[] CAMERA_LAUNCH_GESTURE_VIBRATION_AMPLITUDES =

            new int[]{39, 82, 139, 213, 0, 127};



    /** If true, the system is in the half-boot-to-decryption-screen state.

     * Prudently disable QS and notifications.  */

    /**

     * If true, the system is in the half-boot-to-decryption-screen state.

     * Prudently disable QS and notifications.

     */

    public static final boolean ONLY_CORE_APPS;



    /** If true, the lockscreen will show a distinct wallpaper */
@@ -600,7 +607,7 @@ public class StatusBar extends SystemUI implements DemoMode, 
    private int mLastCameraLaunchSource;

    protected PowerManager.WakeLock mGestureWakeLock;

    private Vibrator mVibrator;

    private long[] mCameraLaunchGestureVibePattern;

    private VibrationEffect mCameraLaunchGestureVibrationEffect;



    private final int[] mTmpInt2 = new int[2];
@@ -1311,12 +1318,8 @@ public class StatusBar extends SystemUI implements DemoMode, 
        mGestureWakeLock = mPowerManager.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK,

                "GestureWakeLock");

        mVibrator = mContext.getSystemService(Vibrator.class);

        int[] pattern = mContext.getResources().getIntArray(

                R.array.config_cameraLaunchGestureVibePattern);

        mCameraLaunchGestureVibePattern = new long[pattern.length];

        for (int i = 0; i < pattern.length; i++) {

            mCameraLaunchGestureVibePattern[i] = pattern[i];

        }

        mCameraLaunchGestureVibrationEffect = getCameraGestureVibrationEffect(

                mVibrator, context.getResources());



        // receive broadcasts

        registerBroadcastReceiver();
@@ -4062,7 +4065,32 @@ public class StatusBar extends SystemUI implements DemoMode, 


    private void vibrateForCameraGesture() {

        // Make sure to pass -1 for repeat so VibratorService doesn't stop us when going to sleep.

        mVibrator.vibrate(mCameraLaunchGestureVibePattern, -1 /* repeat */);

        mVibrator.vibrate(mCameraLaunchGestureVibrationEffect);

    }



    private static VibrationEffect getCameraGestureVibrationEffect(Vibrator vibrator,

            Resources resources) {

        if (vibrator.areAllPrimitivesSupported(

                VibrationEffect.Composition.PRIMITIVE_QUICK_RISE,

                VibrationEffect.Composition.PRIMITIVE_CLICK)) {

            return VibrationEffect.startComposition()

                    .addPrimitive(VibrationEffect.Composition.PRIMITIVE_QUICK_RISE)

                    .addPrimitive(VibrationEffect.Composition.PRIMITIVE_CLICK, 1, 50)

                    .compose();

        }

        if (vibrator.hasAmplitudeControl()) {

            return VibrationEffect.createWaveform(

                    CAMERA_LAUNCH_GESTURE_VIBRATION_TIMINGS,

                    CAMERA_LAUNCH_GESTURE_VIBRATION_AMPLITUDES,

                    /* repeat= */ -1);

        }



        int[] pattern = resources.getIntArray(R.array.config_cameraLaunchGestureVibePattern);

        long[] timings = new long[pattern.length];

        for (int i = 0; i < pattern.length; i++) {

            timings[i] = pattern[i];

        }

        return VibrationEffect.createWaveform(timings, /* repeat= */ -1);

    }



    /**