android.view.animation.CycleInterpolator#android.os.Vibrator源码实例Demo

下面列出了android.view.animation.CycleInterpolator#android.os.Vibrator 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： TelePlus-Android 文件： LoginActivity.java

private void onPasscodeError(boolean clear)
{
    if (getParentActivity() == null)
    {
        return;
    }
    Vibrator v = (Vibrator) getParentActivity().getSystemService(Context.VIBRATOR_SERVICE);
    if (v != null)
    {
        v.vibrate(200);
    }
    if (clear)
    {
        codeField.setText("");
    }
    AndroidUtilities.shakeView(confirmTextView, 2, 0);
}

源代码2 项目： toothpick 文件： SmoothieApplicationModule.java

private void bindSystemServices(Application application) {
  bindSystemService(application, LocationManager.class, LOCATION_SERVICE);
  bindSystemService(application, WindowManager.class, WINDOW_SERVICE);
  bindSystemService(application, ActivityManager.class, ACTIVITY_SERVICE);
  bindSystemService(application, PowerManager.class, POWER_SERVICE);
  bindSystemService(application, AlarmManager.class, ALARM_SERVICE);
  bindSystemService(application, NotificationManager.class, NOTIFICATION_SERVICE);
  bindSystemService(application, KeyguardManager.class, KEYGUARD_SERVICE);
  bindSystemService(application, Vibrator.class, VIBRATOR_SERVICE);
  bindSystemService(application, ConnectivityManager.class, CONNECTIVITY_SERVICE);
  bindSystemService(application, WifiManager.class, WIFI_SERVICE);
  bindSystemService(application, InputMethodManager.class, INPUT_METHOD_SERVICE);
  bindSystemService(application, SearchManager.class, SEARCH_SERVICE);
  bindSystemService(application, SensorManager.class, SENSOR_SERVICE);
  bindSystemService(application, TelephonyManager.class, TELEPHONY_SERVICE);
  bindSystemService(application, AudioManager.class, AUDIO_SERVICE);
  bindSystemService(application, DownloadManager.class, DOWNLOAD_SERVICE);
  bindSystemService(application, ClipboardManager.class, CLIPBOARD_SERVICE);
}

源代码3 项目： coursera-android 文件： Receiver1.java

@Override
public void onReceive(Context context, Intent intent) {

	Log.i(TAG, "INTENT RECEIVED");

	if (isOrderedBroadcast()) {
		Log.i(TAG, "Calling abortBroadcast()");
		abortBroadcast();
	}
	
	Vibrator v = (Vibrator) context
			.getSystemService(Context.VIBRATOR_SERVICE);
	v.vibrate(500);

	Toast.makeText(context, "INTENT RECEIVED by Receiver1",
			Toast.LENGTH_LONG).show();
}

源代码4 项目： fastnfitness 文件： AlarmReceiver.java

@Override
public void onReceive(Context context, Intent arg1) {
    long[] pattern = {
        0,  // Start immediately
        500, 500, 500, 500, 500};
    Vibrator v = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
    // Vibrate for 500 milliseconds
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
        v.vibrate(VibrationEffect.createWaveform(pattern, -1));
    } else {
        //deprecated in API 26
        if (v != null) {
            v.vibrate(pattern, -1);
        }
    }
}

源代码5 项目： enjoyshop 文件： EnjoyshopApplication.java

@Override
public void onCreate() {
    super.onCreate();
    mInstance = this;
    // 通过代码注册你的AppKey和AppSecret
    MobSDK.init(this, "201f8a7a91c30", "c63ec5c1eeac1f873ec78c1365120431");

    sContext = getApplicationContext();
    initUser();
    Utils.init(this);

    locationService = new LocationService(getApplicationContext());
    mVibrator = (Vibrator) getApplicationContext().getSystemService(Service.VIBRATOR_SERVICE);

    setDatabase();

}

源代码6 项目： timecat 文件： ForceTouchListener.java

/**
 * Handle progressive pressure on the screen
 */
private void progressiveForceTouch(){
    runnable = new Runnable() {
        @Override
        public void run() {
            if(getPressure() >= pressureLimit && !alreadyExecuted && isProgressive) {
                if(isVibrate) {
                    Vibrator vibr = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
                    vibr.vibrate(millisToVibrate);
                }
                forceTouchExecution.onForceTouch();
                alreadyExecuted = true;
            }
        }
    };
    timer.scheduleAtFixedRate(runnable, 1);
}

源代码7 项目： alpha-wallet-android 文件： FunctionButtonBar.java

@Override
public void onLongTokenClick(View view, Token token, List<BigInteger> tokenIds) {
    //show radio buttons of all token groups
    if (adapter != null) adapter.setRadioButtons(true);

    selection = tokenIds;
    Vibrator vb = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
    if (vb != null && vb.hasVibrator()) {
        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.O) {
            VibrationEffect vibe = VibrationEffect.createOneShot(200, DEFAULT_AMPLITUDE);
            vb.vibrate(vibe);
        } else {
            //noinspection deprecation
            vb.vibrate(200);
        }
    }

    //Wait for availability to complete
    waitForMapBuild();

    populateButtons(token, getSelectedTokenId(tokenIds));
    showButtons();
}

源代码8 项目： BaldPhone 文件： BaldConstraintLayoutButton.java

@SuppressLint("ClickableViewAccessibility")
public BaldConstraintLayoutButton(Context context) {
    super(context);
    this.sharedPreferences = context.getSharedPreferences(D.BALD_PREFS, Context.MODE_PRIVATE);
    this.longPresses = sharedPreferences.getBoolean(BPrefs.LONG_PRESSES_KEY, BPrefs.LONG_PRESSES_DEFAULT_VALUE);
    this.longPressesShorter = sharedPreferences.getBoolean(BPrefs.LONG_PRESSES_SHORTER_KEY, BPrefs.LONG_PRESSES_SHORTER_DEFAULT_VALUE);
    this.vibrationFeedback = sharedPreferences.getBoolean(BPrefs.VIBRATION_FEEDBACK_KEY, BPrefs.VIBRATION_FEEDBACK_DEFAULT_VALUE);
    this.vibrator = this.vibrationFeedback ? (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE) : null;
    longer = longPresses ? BaldToast.from(context).setText(context.getText(R.string.press_longer)).setType(BaldToast.TYPE_DEFAULT).setLength(0).build() : null;
    if (longPresses)
        if (longPressesShorter) {
            baldButtonTouchListener = new BaldButtonTouchListener(this);
            super.setOnTouchListener(baldButtonTouchListener);
            super.setOnClickListener(D.EMPTY_CLICK_LISTENER);
        } else {
            super.setOnLongClickListener(this);
            super.setOnClickListener(this);
        }
    else
        super.setOnClickListener(this);

}

源代码9 项目： BaldPhone 文件： BaldLinearLayoutButton.java

public BaldLinearLayoutButton(Context context) {
    super(context);
    this.sharedPreferences = context.getSharedPreferences(D.BALD_PREFS, Context.MODE_PRIVATE);
    this.longPresses = sharedPreferences.getBoolean(BPrefs.LONG_PRESSES_KEY, BPrefs.LONG_PRESSES_DEFAULT_VALUE);
    this.longPressesShorter = sharedPreferences.getBoolean(BPrefs.LONG_PRESSES_SHORTER_KEY, BPrefs.LONG_PRESSES_SHORTER_DEFAULT_VALUE);
    this.vibrationFeedback = sharedPreferences.getBoolean(BPrefs.VIBRATION_FEEDBACK_KEY, BPrefs.VIBRATION_FEEDBACK_DEFAULT_VALUE);
    this.vibrator = this.vibrationFeedback ? (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE) : null;
    longer = longPresses ? BaldToast.from(context).setText(context.getText(R.string.press_longer)).setType(BaldToast.TYPE_DEFAULT).setLength(0).build() : null;
    if (longPresses)
        if (longPressesShorter) {
            baldButtonTouchListener = new BaldButtonTouchListener(this);
            super.setOnTouchListener(baldButtonTouchListener);
            super.setOnClickListener(D.EMPTY_CLICK_LISTENER);
        } else {
            super.setOnLongClickListener(this);
            super.setOnClickListener(this);
        }
    else
        super.setOnClickListener(this);

}

源代码10 项目： OsmGo 文件： Haptics.java

@PluginMethod()
@SuppressWarnings("MissingPermission")
public void vibrate(PluginCall call) {
  Context c = this.getContext();
  int duration = call.getInt("duration", 300);

  if(!hasPermission(Manifest.permission.VIBRATE)) {
    call.error("Can't vibrate: Missing VIBRATE permission in AndroidManifest.xml");
    return;
  }

  if (Build.VERSION.SDK_INT >= 26) {
    ((Vibrator) c.getSystemService(Context.VIBRATOR_SERVICE)).vibrate(VibrationEffect.createOneShot(duration, VibrationEffect.DEFAULT_AMPLITUDE));
  } else {
    vibratePre26(duration);
  }

  call.success();
}

源代码11 项目： BaldPhone 文件： BaldLinearLayoutButton.java

public BaldLinearLayoutButton(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
    super(context, attrs, defStyleAttr, defStyleRes);
    this.sharedPreferences = context.getSharedPreferences(D.BALD_PREFS, Context.MODE_PRIVATE);
    this.longPresses = sharedPreferences.getBoolean(BPrefs.LONG_PRESSES_KEY, BPrefs.LONG_PRESSES_DEFAULT_VALUE);
    this.longPressesShorter = sharedPreferences.getBoolean(BPrefs.LONG_PRESSES_SHORTER_KEY, BPrefs.LONG_PRESSES_SHORTER_DEFAULT_VALUE);
    this.vibrationFeedback = sharedPreferences.getBoolean(BPrefs.VIBRATION_FEEDBACK_KEY, BPrefs.VIBRATION_FEEDBACK_DEFAULT_VALUE);
    this.vibrator = this.vibrationFeedback ? (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE) : null;
    longer = longPresses ? BaldToast.from(context).setText(context.getText(R.string.press_longer)).setType(BaldToast.TYPE_DEFAULT).setLength(0).build() : null;
    if (longPresses)
        if (longPressesShorter) {
            baldButtonTouchListener = new BaldButtonTouchListener(this);
            super.setOnTouchListener(baldButtonTouchListener);
            super.setOnClickListener(D.EMPTY_CLICK_LISTENER);
        } else {
            super.setOnLongClickListener(this);
            super.setOnClickListener(this);
        }
    else
        super.setOnClickListener(this);
}

源代码12 项目： BaldPhone 文件： BaldButton.java

public BaldButton(Context context, @Nullable AttributeSet attrs) {
    super(context, attrs);
    this.sharedPreferences = context.getSharedPreferences(D.BALD_PREFS, Context.MODE_PRIVATE);
    this.longPresses = sharedPreferences.getBoolean(BPrefs.LONG_PRESSES_KEY, BPrefs.LONG_PRESSES_DEFAULT_VALUE);
    this.longPressesShorter = sharedPreferences.getBoolean(BPrefs.LONG_PRESSES_SHORTER_KEY, BPrefs.LONG_PRESSES_SHORTER_DEFAULT_VALUE);
    this.vibrationFeedback = sharedPreferences.getBoolean(BPrefs.VIBRATION_FEEDBACK_KEY, BPrefs.VIBRATION_FEEDBACK_DEFAULT_VALUE);
    this.vibrator = this.vibrationFeedback ? (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE) : null;
    longer = longPresses ? BaldToast.from(context).setText(context.getText(R.string.press_longer)).setType(BaldToast.TYPE_DEFAULT).setLength(0).build() : null;
    if (longPresses)
        if (longPressesShorter) {
            baldButtonTouchListener = new BaldButtonTouchListener(this);
            super.setOnTouchListener(baldButtonTouchListener);
            super.setOnClickListener(D.EMPTY_CLICK_LISTENER);
        } else {
            super.setOnLongClickListener(this);
            super.setOnClickListener(this);
        }
    else
        super.setOnClickListener(this);
}

源代码13 项目： ESeal 文件： App.java

@Override
public void onCreate() {
    super.onCreate();
    mApplicationContext = this;

    /***
     * 初始化版本升级模块
     */
    UpdateConfig.initGet(this);

    /***
     * 初始化定位sdk，建议在Application中创建
     */
    locationService = new LocationService(getApplicationContext());
    mVibrator = (Vibrator) getApplicationContext().getSystemService(VIBRATOR_SERVICE);
    SDKInitializer.initialize(getApplicationContext());
}

源代码14 项目： bitmask_android 文件： EipFragment.java

private void showToast(Activity activity, String message, boolean vibrateLong) {
    LayoutInflater inflater = getLayoutInflater();
    View layout = inflater.inflate(R.layout.custom_toast,
            activity.findViewById(R.id.custom_toast_container));

    TextView text = layout.findViewById(R.id.text);
    text.setText(message);

    Vibrator v = (Vibrator) activity.getSystemService(Context.VIBRATOR_SERVICE);
    if (vibrateLong) {
        v.vibrate(100);
        v.vibrate(200);
    } else {
        v.vibrate(100);
    }

    Toast toast = new Toast(activity.getApplicationContext());
    toast.setGravity(Gravity.BOTTOM, 0, convertDimensionToPx(this.getContext(), R.dimen.stdpadding));
    toast.setDuration(Toast.LENGTH_LONG);
    toast.setView(layout);
    toast.show();
}

源代码15 项目： Jreader 文件： MyGridView.java

public MyGridView(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    mVibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
    mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
    mStatusHeight = getStatusHeight(context);
    background = BitmapFactory.decodeResource(getResources(),
            R.drawable.bookshelf_layer_center1);
    if(!mNumColumnsSet){
        mNumColumns = AUTO_FIT;
    }
    mcontext = context;
    setOnItemLongClickListener(this);
}

源代码16 项目： goprohero 文件： MainActivity.java

public void sendModeVideoVideoPhoto(View view) {
	Vibrator v = (Vibrator)getSystemService(VIBRATOR_SERVICE);
       v.vibrate(80);
	Toast.makeText(getApplicationContext(), 
               "Video plus photo!", Toast.LENGTH_SHORT).show();
	new HttpAsyncTask().execute("http://10.5.5.9/gp/gpControl/setting/68/2");
}

源代码17 项目： Telegram-FOSS 文件： ChatEditTypeActivity.java

private boolean trySetUsername() {
    if (getParentActivity() == null) {
        return false;
    }
    if (!isPrivate && ((currentChat.username == null && usernameTextView.length() != 0) || (currentChat.username != null && !currentChat.username.equalsIgnoreCase(usernameTextView.getText().toString())))) {
        if (usernameTextView.length() != 0 && !lastNameAvailable) {
            Vibrator v = (Vibrator) getParentActivity().getSystemService(Context.VIBRATOR_SERVICE);
            if (v != null) {
                v.vibrate(200);
            }
            AndroidUtilities.shakeView(checkTextView, 2, 0);
            return false;
        }
    }

    String oldUserName = currentChat.username != null ? currentChat.username : "";
    String newUserName = isPrivate ? "" : usernameTextView.getText().toString();
    if (!oldUserName.equals(newUserName)) {
        if (!ChatObject.isChannel(currentChat)) {
            getMessagesController().convertToMegaGroup(getParentActivity(), chatId, this, param -> {
                if (param != 0) {
                    chatId = param;
                    currentChat = getMessagesController().getChat(param);
                    processDone();
                }
            });
            return false;
        } else {
            getMessagesController().updateChannelUserName(chatId, newUserName);
            currentChat.username = newUserName;
        }
    }
    return true;
}

源代码18 项目： coursera-android 文件： Receiver2.java

@Override
public void onReceive(Context context, Intent intent) {
	Log.i(TAG, "INTENT RECEIVED");

	Vibrator v = (Vibrator) context
			.getSystemService(Context.VIBRATOR_SERVICE);
	v.vibrate(500);

	Toast.makeText(context, "INTENT RECEIVED by Receiver2", Toast.LENGTH_LONG).show();
}

源代码19 项目： goprohero 文件： MainActivity.java

public void sendIndoorProfile(View view) {
    Vibrator v = (Vibrator)getSystemService(VIBRATOR_SERVICE);
    v.vibrate(400);
    Toast.makeText(getApplicationContext(),
            "Be A HERO", Toast.LENGTH_SHORT).show();
    new HttpAsyncTask().execute("http://10.5.5.9/gp/gpControl/setting/2/9");
    new HttpAsyncTask().execute("http://10.5.5.9/gp/gpControl/setting/3/8");
    new HttpAsyncTask().execute("http://10.5.5.9/gp/gpControl/setting/4/0");
    new HttpAsyncTask().execute("http://10.5.5.9/gp/gpControl/setting/10/0");
}

源代码20 项目： goprohero 文件： MainActivity.java

public void sendVR27K(View view) {
    Vibrator v = (Vibrator)getSystemService(VIBRATOR_SERVICE);
    v.vibrate(80);
    Toast.makeText(getApplicationContext(),
            "2.7K!", Toast.LENGTH_SHORT).show();
    new HttpAsyncTask().execute("http://10.5.5.9/gp/gpControl/setting/2/4");
}

源代码21 项目： Android-AlarmManagerClock 文件： ClockAlarmActivity.java

private void showDialogInBroadcastReceiver(String message, final int flag) {
    if (flag == 1 || flag == 2) {
        mediaPlayer = MediaPlayer.create(this, R.raw.in_call_alarm);
        mediaPlayer.setLooping(true);
        mediaPlayer.start();
    }
    //数组参数意义：第一个参数为等待指定时间后开始震动，震动时间为第二个参数。后边的参数依次为等待震动和震动的时间
    //第二个参数为重复次数，-1为不重复，0为一直震动
    if (flag == 0 || flag == 2) {
        vibrator = (Vibrator) this.getSystemService(Service.VIBRATOR_SERVICE);
        vibrator.vibrate(new long[]{100, 10, 100, 600}, 0);
    }

    final SimpleDialog dialog = new SimpleDialog(this, R.style.Theme_dialog);
    dialog.show();
    dialog.setTitle("闹钟提醒");
    dialog.setMessage(message);
    dialog.setClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (dialog.bt_confirm == v || dialog.bt_cancel == v) {
                if (flag == 1 || flag == 2) {
                    mediaPlayer.stop();
                    mediaPlayer.release();
                }
                if (flag == 0 || flag == 2) {
                    vibrator.cancel();
                }
                dialog.dismiss();
                finish();
            }
        }
    });


}

源代码22 项目： Huochexing12306 文件： AntiTheftService.java

@Override
public void onCreate() {
	super.onCreate();
	mVibrator = (Vibrator) getApplicationContext().getSystemService(
			VIBRATOR_SERVICE);
	mAM = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
	mMaxVolume = mAM.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
}

源代码23 项目： homescreenarcade 文件： Controls.java

public Controls(BlockDropWallpaper ga) {
	super(ga);
	
	lineThresholds = host.getResources().getIntArray(R.array.line_thresholds);
	shortVibeTime = 0;
	
	v = (Vibrator) host.getSystemService(Context.VIBRATOR_SERVICE);
	
	buttonVibrationEnabled = PreferenceManager.getDefaultSharedPreferences(host).getBoolean("pref_vibration_button", false);
	eventVibrationEnabled = PreferenceManager.getDefaultSharedPreferences(host).getBoolean("pref_vibration_events", false);
	try {
		vibrationOffset = Integer.parseInt(PreferenceManager.getDefaultSharedPreferences(host).getString("pref_vibDurOffset", "0"));
	} catch(NumberFormatException e) {
		vibrationOffset = 0;
	}
	if(PreferenceManager.getDefaultSharedPreferences(host).getBoolean("pref_accelerationH", true))
		initialHIntervalFactor = 2;
	else
		initialHIntervalFactor = 1;
	if(PreferenceManager.getDefaultSharedPreferences(host).getBoolean("pref_accelerationV", true))
		initialVIntervalFactor = 2;
	else
		initialVIntervalFactor = 1;
	playerSoftDrop = false;
	leftMove = false;
	rightMove = false;
	leftRotation = false;
	rightRotation = false;
	clearLeftMove = false;
	clearRightMove = false;
	clearPlayerSoftDrop = false;
	continuousSoftDrop = false;
	continuousLeftMove = false;
	continuousRightMove = false;
	previewBox = null;
	boardTouched = false;
}

源代码24 项目： AndroidFrame 文件： ShakeByShakeActivity.java

protected void initView() {
//初始化SoundPool
        mSoundPool = new SoundPool(1, AudioManager.STREAM_SYSTEM, 5);
        mWeiChatAudio = mSoundPool.load(this, R.raw.shake_sound, 1);

//获取Vibrator震动服务
        mVibrator = (Vibrator) getSystemService(VIBRATOR_SERVICE);

    }

源代码25 项目： goprohero 文件： MainActivity.java

public void sendETNI2(View view) {
    Vibrator v = (Vibrator)getSystemService(VIBRATOR_SERVICE);
    v.vibrate(80);
    Toast.makeText(getApplicationContext(),
            "2sec", Toast.LENGTH_SHORT).show();
    new HttpAsyncTask().execute("http://10.5.5.9/gp/gpControl/setting/31/1");
}

源代码26 项目： android_9.0.0_r45 文件： VibratorService.java

private int getCurrentIntensityLocked(Vibration vib) {
    if (vib.isNotification() || vib.isRingtone()){
        return mNotificationIntensity;
    } else if (vib.isHapticFeedback()) {
        return mHapticFeedbackIntensity;
    } else {
        return Vibrator.VIBRATION_INTENSITY_MEDIUM;
    }
}

源代码27 项目： goprohero 文件： OldCamActivity.java

public void sendNarrowFOV(View view) {
    Vibrator v = (Vibrator)getSystemService(VIBRATOR_SERVICE);
    v.vibrate(80);
    Toast.makeText(getApplicationContext(),
            "Narrow", Toast.LENGTH_SHORT).show();
    String yourFilePath = this.getFilesDir() + "/" + "camconfig.txt";

    File yourFile = new File( yourFilePath );
    try {
        String password = getFileContents(yourFile);
        new HttpAsyncTask ().execute("http://10.5.5.9/camera/FV?t=" + password + "&p=%02");
    } catch (IOException e) {
        e.printStackTrace();
    }
}

源代码28 项目： Telegram 文件： TwoStepVerificationSetupActivity.java

private void onFieldError(TextView field, boolean clear) {
    if (getParentActivity() == null) {
        return;
    }
    Vibrator v = (Vibrator) getParentActivity().getSystemService(Context.VIBRATOR_SERVICE);
    if (v != null) {
        v.vibrate(200);
    }
    if (clear) {
        field.setText("");
    }
    AndroidUtilities.shakeView(field, 2, 0);
}

源代码29 项目： goprohero 文件： MainActivity.java

public void sendETNP5(View view) {
	Vibrator v = (Vibrator)getSystemService(VIBRATOR_SERVICE);
    v.vibrate(80);
	Toast.makeText(getApplicationContext(), 
            "5sec", Toast.LENGTH_SHORT).show();
	new HttpAsyncTask().execute("http://10.5.5.9/gp/gpControl/setting/19/2");
}

源代码30 项目： android_9.0.0_r45 文件： InputDevice.java

/**
 * Gets the vibrator service associated with the device, if there is one.
 * Even if the device does not have a vibrator, the result is never null.
 * Use {@link Vibrator#hasVibrator} to determine whether a vibrator is
 * present.
 *
 * Note that the vibrator associated with the device may be different from
 * the system vibrator.  To obtain an instance of the system vibrator instead, call
 * {@link Context#getSystemService} with {@link Context#VIBRATOR_SERVICE} as argument.
 *
 * @return The vibrator service associated with the device, never null.
 */
public Vibrator getVibrator() {
    synchronized (mMotionRanges) {
        if (mVibrator == null) {
            if (mHasVibrator) {
                mVibrator = InputManager.getInstance().getInputDeviceVibrator(mId);
            } else {
                mVibrator = NullVibrator.getInstance();
            }
        }
        return mVibrator;
    }
}

方法所在类

android.view.animation.CycleInterpolator