platform vibrator

Vibrator VV = (vibrator) getapplication (). getsystemservice (service. vibrator_service );Vv. vibrate (500 );//Earthquake in half a secondVv. vibrate (New Long[] {10,100, 20,200},-1 ); OffYuVv. vibrate (New long [] {10,100, 20,200},-1 ); Parameter 1: 10 ms; 100 ms; 20 ms; 200 msParameter 2:-1 indicates no repetition, and non-1 indicates repeated vibrations starting from the specified subscript! Note: F

Androidmanifest.xml Getting system permissionsVibration is realized by vibratorVibrator Mvibrator = (vibrator) mcontext.getsystemservice (Service.vibrator_service); //The previous parameter is the set vibration period array, the second parameter is the number of vibrations (-1 means shaking only once, 0 vibrations will continue)or directly set the vibration duration mvibrator.vibrate (5000);Long[] Pattern = {100};mvibrator.vibrate (pattern,-1);//Cance

Mobile phones have the effect of vibration. The day before yesterday, the flying knife removed a vibrator from the mobile phone, and asked me to tune it next week. Yesterday, I came to the company for a test and got it done. Let's talk about the process below. In fact, the underlying driver has been completed in Android, that is, timed_gpio, which combines the timing function with the gpio function. vibration is a small DC motor, when the gpio port is

Android mobile phone vibration settings (vibrator) Steps: A, through the system services to obtain mobile phone vibration services, vibrator vibrator = (Vibrator) getsystemservice (Vibrator_service); b, after the vibration service to detect the existence of vibrator: Vibra

Platform MTK6573 Android Vibrator System Architecture I. Driver Layer Modify and add Linux kernel files for Android /kernel/drivers/staging/android/timed_output.h/kernel/drivers/staging/android/timed_output.c Timed_output.h defines the timed_output_dev struct. structtimed_output_dev{ constchar*name; /*enabletheoutputandsetthetimer*/ void(*enable)(structtimed_output_dev*sdev,inttimeout); /

Android mobile phone Vibrator, andoridvibrator Tags: androidvibrator, vibrator, it Category: Andorid Obtain the Vibrator instance: Vibrator mVibrator = (Vibrator) context. getSystemService (Context. VIBRATOR_SERVICE);

1. The code I wrote earlier is as follows:1 Packagecom.himi.vibrate;2 3 Importandroid.app.Activity;4 ImportAndroid.app.Service;5 ImportAndroid.content.res.AssetManager;6 ImportAndroid.graphics.Typeface;7 ImportAndroid.os.Bundle;8 ImportAndroid.os.Vibrator;9 ImportAndroid.view.View;Ten ImportAndroid.view.View.OnClickListener; One ImportAndroid.widget.Button; A - Public classMainactivityextendsActivityImplementsOnclicklistener { - PrivateButton Btnlow; the PrivateButton Btnnormal; -

in the Androidmainfest.xml declaring vibration permissions in a fileGet mobile phone vibration services through system services, such asVibrator vibrator= (Vibrator) Getsystemservice (Vibrator_service)Get vibration service after detection Vibrator is present, asVibrator.hasvibrator ();returns false if there is trueMake appropriate calls based on actual needs, suc

Vibrator Public classMainactivityextendsActivity {PrivateVibrator Vibrator; @Overrideprotected voidonCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate); Setcontentview (R.layout.activity_main); Vibrator=(Vibrator) Getsystemservice (Vibrator_service); } Public voidClick (View view) {//vi

The vibrations in Android phones are implemented by vibrator. To set a vibration event, you need to know the length of the vibration, the period of vibration and so on.In Android vibrator, the vibration time is calculated in milliseconds (1/1000 seconds), so if the set time value is too small, it will not feel.Implemented by calling Vibrator's vibrate (long[] pattern, int repeat) method.The previous paramet

Private vibrator Vibrator;Handle to get vibrate serviceVibrator = (Vibrator) getsystemservice (Vibrator_service);or vibrator = (vibrator) getapplication (). Getsystemservice (Service.vibrator_service);Start shaking with two interfaces1. Vibrator.vibrate (2000);//vibration sp