How to vibrate device n number of times through programming in android?

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can anyone tell me how to vibrate same patter 5 times like this my pattern

long[] pattern = { 0, 200, 500 };

i want this pattern to repeat 5 times

Vibrator vibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
vibrator.vibrate(pattern , 5);

I found the solution, it was very simple:

long[] pattern = { 0, 100, 500, 100, 500, 100, 500, 100, 500, 100, 500};
vibrator.vibrate(pattern , -1);

void vibrate, Using Vibrate In Android. Nilesh Deokar It would start vibrating a device after array[0] ms. If you don't Here we are increasing vibrate time by 200 ms. Suppose Amplitude. Amplitude is used to describe the peak value. Android · Android App Development · AndroidDev · Android Oreo · Android Apps  Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.xml. In the above code, we have taken textview, when you click on textview. it will vibrate.

Your code should do the trick. Just make sure you have <uses-permission android:name="android.permission.VIBRATE"/> in the AndroidManifest.xml file.

Using Vibrate In Android, By doing so it shows you how to code with the Android activity lifecycle, Learning Android Application Programming: Creating an Android User Interface several times a second, and you want the device to vibrate only once. than once per second, because this method could be called multiple times in  1- Open up Android Studio and open any project that you have in your computer. Create new Android Studio project or open existing project. ( Large preview) 2- Open up activity_main.xml file, add an Android Button and give it a label Tap to vibrate.

the following works for me:

if(vibration_enabled) {
    final Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
    if(v.hasVibrator()) {
        final long[] pattern = {0, 1000, 1000, 1000, 1000};
        new Thread(){
            @Override
            public void run() {
                for(int i = 0; i < 5; i++){ //repeat the pattern 5 times
                    v.vibrate(pattern, -1);
                    try {
                       Thread.sleep(4000); //the time, the complete pattern needs
                    } catch (InterruptedException e) {
                        e.printStackTrace();  
                    }
                }
            }
        }.start();
    }
}

The vibrate method only starts the vibration, but doesn't wait until its executed.

Making an Android Device Vibrate, 7. votes. 8. answers. 11.1k. views. How to vibrate device n number of times through programming in android? androidandroid-vibration. May 4 '11 0:50. Gkapoor. In order to work vibrator program in your device, we need to set vibrate permission in your phone. <uses-permission android:name="android.permission.VIBRATE" /> Android Program to Vibrate Phone. I have created three button in the layout for vibrate phone. The first button for vibrate Phone, second button for vibrate phone based on some pattern and the third button for cancel the vibration.

From: Android Vibrator#vibrate(long[], int)

To cause the pattern to repeat, pass the index into the pattern array at which to start the repeat, or -1 to disable repeating.

You have to init index 0

long[] pattern = { 0, 100, 500, 100, 500, 100, 500, 100, 500, 100, 500};
vibrator.vibrate(pattern , 0);

android-vibration - St4k, I am currently developing mobile apps for the Zebra MC3300 (P/N in sending notifications for LED or vibrator to a remote device via bluetooth. I've integrated the Zebra EMDK for Android inside AndroidStudio using the plugin, testet MC33's built-in LED (color, on/off time) and vibrator (frequency, time. We can make android phone to vibrate in following three ways: Vibrate for a given length of time; Vibrate on a given pattern; Vibrate repeatedly until cancelled [pgsubscribe] Vibrate for a Given Length of Time: When user touches the application, and you would like to give haptic feedback, this is the right way of using vibrate service.

Besides the above given solutions, i have created my own vibration pattern where i can control the duration size between vibrations. startVibration() creates a continous regular vibration pattern for one minute.

stopVibration() - Terminates the vibration or pauses the counterTimer thus pausing the vibration pattern.

private time = 0;
private countDownTimer;

private void startVibration() {
    time = (int) System.currentTimeMillis();

    countDownTimer = new CountDownTimer(60000, 1000) {

        public void onTick(long millisUntilFinished) {

            time = (int) (millisUntilFinished / 1000);
            int[] timeLapse = {58, 55, 52, 49, 46, 43, 40, 37, 34, 31, 28, 25, 22, 19, 16, 13, 10, 7, 4, 1};
            for (int k = 0; k < timeLapse.length; k++) {
                if (time == timeLapse[k]) {
                    ((Vibrator) getSystemService(VIBRATOR_SERVICE)).vibrate(1000);
                }
            }
        }

        public void onFinish() {
        }
    }.start();
}

private void stopVibration() {
    if (countDownTimer != null) {
        countDownTimer.cancel();
    }
}

Developer Portal, You can vibrate your Android device using different pattern until you cancel the vibrator Many people believe that they can't do anything to protect their privacy online, but that's not true. step-2, just add the below line to vibrate the phone for a given time period. What are the basic steps for developing an Android app? Video shows you how to add vibration in your Android app. You must test the app on real device (obviously). If you learn something press the Like button! If you want to see more tutorials like

How to add vibration feature to my Android app, Most modern mobile devices include vibration hardware, which lets software You may pulse the vibration hardware one time by specifying either a single value or Each value in the array is converted to an integer, then interpreted Firefox Android Full support 16 Learn the best of web development. How to Set Automatic Quiet Times in Android with Do No Disturb Cameron Summerson @Summerson July 7, 2016, 9:00am EDT Do Not Disturb mode on Android can be handy if you’re in a meeting, at a movie, or anywhere else where your phone needs to not be a distraction for a little while, but the real value is found in Do Not Disturb’s automatic rules.

Vibration API, Sleep As Android alarm not vibrating on watch Hi guys I've been using the option in sleep as All phone calls are sound and vibrate in your android phone or tablet device. multiple inexact repeating alarms and fires them at the same time​. be unreliable Aim: To develop a Android Application that creates Alarm Clock. On devices running Android 7.1 (API level 25) and below, users can allow notifications through on an app by app basis, rather than on a channel by channel basis. To properly configure your notifications for these user settings, you must set a system-wide category and channel .

Android vibrate alarm, Maybe you know this situation: Your phones lays on your desk, you're in the kitchen and you get called. You do not hear your ring and when you come back to  This example demonstrate about How to make an Android device vibrate programmatically. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main.java. Step 3 − Add the following code to src/MainActivity.java.

Comments
  • Ok, does this code work? Have you tried it?
  • Looks like a hack ^^
  • great hack nice :)
  • Why is it a hack? There is a pattern parameter and there is a number of repeating parameter. vibrate(...) method documentation says To cause the pattern to repeat, pass the index into the pattern array at which to start the repeat, or -1 to disable repeating. Everything done according to documentation.
  • its already working but i dont know how to vibrate it n number of times like if select 5 on runtime then it should vibrate 5 times...
  • for(int i = 0; i < n; i++) vibrator.vibrate(pattern, -1);
  • Looks like another hack. What is the second argument of the vibrate() method for?
  • Documentation for the vibrate-method , second arg: repeat count, -1 means dont repeat
  • Bad practice! No need to run loops to achieve repetition of vibrator
  • Brackets and parens aren't balanced here, are them?