android - Android 振动不适用于版本 10 及更高版本
问题描述
成功扫描后，我正在使用 ZBarScannerView 扫描条形码我想使用振动。所以我使用下面的代码并在清单文件中提到。但它不起作用
<uses-permission android:name="android.permission.VIBRATE"/>
Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
v.vibrate(VibrationEffect.createOneShot(500, VibrationEffect.DEFAULT_AMPLITUDE));
} else {
//deprecated in API 26
v.vibrate(500);
}
这是我应用振动器的代码
private void submitQRcode(String houseid) {
Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
v.vibrate(VibrationEffect.createOneShot(500, VibrationEffect.DEFAULT_AMPLITUDE));
} else {
//deprecated in API 26
v.vibrate(500);
}
Log.d(TAG, "submitQRcode: " + houseid);
if (houseid.substring(0, 2).matches("^[HhPp]+$"))
validateTypeOfCollection(houseid);
else if (houseid.substring(0, 2).matches("^[GgPp]+$"))
startSubmitQRAsyncTask(houseid, -1, null);
else if (houseid.substring(0, 2).matches("^[DdYy]+$"))
getDumpYardDetails(houseid);
else {
AUtils.warning(QRcodeScannerActivity.this, mContext.getResources().getString(R.string.qr_error));
restartPreview();
}
}
解决方案
此解决方案适用于所有设备和所有操作系统，请检查并应用解决方案。
利用
HapticManager class:
public class HapticManager {
public static final String TAG = "HapticManager";
private static HapticManager hapticManager;
// Context
private Context _context;
private static AudioManager audioManager;
private static Vibrator vibrator;
public static final int VIBRATION_TYPE_DEFAULT = 0;
public static final int VIBRATION_TYPE_LIGHT = 1;
public static final int VIBRATION_TYPE_MEDIUM = 2;
public static final int VIBRATION_TYPE_HEAVY = 3;
public static final int VIBRATION_TYPE_SELECTION = 4;
public static final int VIBRATION_TYPE_SUCCESS = 5;
public static final int VIBRATION_TYPE_WARNING = 6;
public static final int VIBRATION_TYPE_ERROR = 7;
public static final int VIBRATION_TYPE_PATTERN_VIBRATE_1 = 8;
public static final int VIBRATION_TYPE_PATTERN_VIBRATE_2 = 9;
public static final int VIBRATION_TYPE_PATTERN_VIBRATE_3 = 10;
public static final int VIBRATION_TYPE_VIRTUAL_KEY = 11;
public static final int VIBRATION_TYPE_LONG_PRESS = 12;
public static final int VIBRATION_TYPE_SUCCESS_SOUND = 13;
public static final int VIBRATION_TYPE_DEFAULT_VIBRATION_SOUND = 14;
private final int LIGHT_VIBRATE = 20;
private final int MEDIUM_VIBRATE = 40;
private final int HEAVY_VIBRATE = 100;
private final int SELECTION_VIBRATE = 25;
private final int SUCCESS_VIBRATE = 50;
private final int WARNING_VIBRATE = 250;
private final int ERROR_VIBRATE = 500;
private final long[] PATTERN_VIBRATE_1 = {0, 60, 10, 60, 10, 60};
private final long[] PATTERN_VIBRATE_2 = {0, 100, 200, 100, 1000, 100, 200, 100};
private final long[] PATTERN_VIBRATE_3 = {0, 100, 300, 100, 300, 100};
private final long[] PATTERN_VIBRATE_4 = {0, 60, 20, 60, 100, 60, 20, 60, 100, 60, 20, 60};
private static MediaPlayer mediaPlayer;
public static HapticManager getInstance() {
if (hapticManager == null) {
hapticManager = new HapticManager();
}
return hapticManager;
}
public void initHapticManager(Context context) {
this._context = context;
audioManager = (AudioManager) _context.getSystemService(Context.AUDIO_SERVICE);
vibrator = (Vibrator) _context.getSystemService(VIBRATOR_SERVICE);
}
public AudioManager getHapticAudioManager() {
return audioManager;
}
public Vibrator getHapticVibrator() {
return vibrator;
}
/* set only vibration */
public void playVibrationHaptic(View view, int type_of_vibration) {
boolean isNormalModeEnable = true;
boolean isVibrateModeEnable = true;
if(audioManager != null) {
switch (audioManager.getRingerMode()) {
case AudioManager.RINGER_MODE_NORMAL:
ObLogger.i(TAG, "NormalMode: RINGER_MODE_NORMAL ");
isNormalModeEnable = true;
isVibrateModeEnable = true;
break;
case AudioManager.RINGER_MODE_VIBRATE:
ObLogger.i(TAG, "NormalMode: RINGER_MODE_VIBRATE ");
isNormalModeEnable = false;
isVibrateModeEnable = true;
break;
case AudioManager.RINGER_MODE_SILENT:
ObLogger.i(TAG, "NormalMode: RINGER_MODE_SILENT ");
isNormalModeEnable = false;
isVibrateModeEnable = false;
break;
}
}
if (getHapticVibrator() != null && getHapticVibrator().hasVibrator() /*&& isEnable*/)
switch (type_of_vibration) {
case VIBRATION_TYPE_DEFAULT:
if(isNormalModeEnable || isVibrateModeEnable) {
if (view != null) {
view.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY, HapticFeedbackConstants.FLAG_IGNORE_GLOBAL_SETTING);
}
}
break;
case VIBRATION_TYPE_LIGHT:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(LIGHT_VIBRATE);
}
break;
case VIBRATION_TYPE_MEDIUM:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(MEDIUM_VIBRATE);
}
break;
case VIBRATION_TYPE_HEAVY:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(HEAVY_VIBRATE);
}
break;
case VIBRATION_TYPE_SELECTION:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(SELECTION_VIBRATE);
}
break;
case VIBRATION_TYPE_SUCCESS:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(SUCCESS_VIBRATE);
}
break;
case VIBRATION_TYPE_WARNING:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(WARNING_VIBRATE);
}
break;
case VIBRATION_TYPE_ERROR:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(ERROR_VIBRATE);
}
break;
case VIBRATION_TYPE_PATTERN_VIBRATE_1:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(PATTERN_VIBRATE_1, -1);
}
break;
case VIBRATION_TYPE_PATTERN_VIBRATE_2:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(PATTERN_VIBRATE_2, -1);
}
break;
case VIBRATION_TYPE_PATTERN_VIBRATE_3:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(PATTERN_VIBRATE_3, -1);
}
break;
case VIBRATION_TYPE_VIRTUAL_KEY:
if(isNormalModeEnable || isVibrateModeEnable) {
view.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY, HapticFeedbackConstants.FLAG_IGNORE_GLOBAL_SETTING);
}
break;
case VIBRATION_TYPE_LONG_PRESS:
if(isNormalModeEnable || isVibrateModeEnable) {
if (view != null) {
view.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS, HapticFeedbackConstants.FLAG_IGNORE_GLOBAL_SETTING);
}
}
break;
case VIBRATION_TYPE_DEFAULT_VIBRATION_SOUND:
default:
if(isNormalModeEnable || isVibrateModeEnable) {
if (view != null) {
view.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY, HapticFeedbackConstants.FLAG_IGNORE_GLOBAL_SETTING);
}
}
if(isNormalModeEnable) {
if (!isSoundEffectEnable()) {
getHapticAudioManager().playSoundEffect(SoundEffectConstants.CLICK, 0.5f);
}
}
break;
case VIBRATION_TYPE_SUCCESS_SOUND:
if(isNormalModeEnable || isVibrateModeEnable) {
getHapticVibrator().vibrate(PATTERN_VIBRATE_4, -1);
}
break;
}
}
/* both are set vibration and touch sound */
public void playCustomMusicwithVibration(View view, int vibration_type, int touch_sound_rawId) {
playCustomMusicHaptic(touch_sound_rawId);
playVibrationHaptic(view, vibration_type);
}
/* set only Touch Sound */
public void playCustomMusicHaptic(int touch_sound_rawId) {
if (!isSoundEffectEnable() && isValidContext(_context)) {
boolean isNormalModeEnable = true;
if(audioManager != null) {
switch (audioManager.getRingerMode()) {
case AudioManager.RINGER_MODE_NORMAL:
ObLogger.i(TAG, "NormalMode: RINGER_MODE_NORMAL ");
isNormalModeEnable = true;
break;
case AudioManager.RINGER_MODE_VIBRATE:
ObLogger.i(TAG, "NormalMode: RINGER_MODE_VIBRATE ");
isNormalModeEnable = false;
break;
case AudioManager.RINGER_MODE_SILENT:
ObLogger.i(TAG, "NormalMode: RINGER_MODE_SILENT ");
isNormalModeEnable = false;
break;
}
}
if(isNormalModeEnable) {
mediaPlayer = MediaPlayer.create(_context, touch_sound_rawId);
mediaPlayer.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
mp.start();
}
});
mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
public void onCompletion(MediaPlayer mp) {
mp.release();
}
});
}
}
}
private boolean isSoundEffectEnable() {
if (isValidContext(_context)) {
int enabled = Settings.System.getInt(_context.getContentResolver(), Settings.System.SOUND_EFFECTS_ENABLED, 0);
return (enabled == 1);
}
return false;
}
public static boolean isValidContext(final Context context) {
if (context == null) {
return false;
}
if (context instanceof Activity) {
final Activity activity = (Activity) context;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
return !activity.isDestroyed() && !activity.isFinishing();
} else {
return !activity.isFinishing();
}
}
return true;
}
}
调用函数：
private void submitQRcode(String houseid, View view) {
HapticManager.getInstance().playVibrationHaptic(view, HapticManager.getInstance().VIBRATION_TYPE_DEFAULT_VIBRATION_SOUND);
Log.d(TAG, "submitQRcode: " + houseid);
if (houseid.substring(0, 2).matches("^[HhPp]+$"))
validateTypeOfCollection(houseid);
else if (houseid.substring(0, 2).matches("^[GgPp]+$"))
startSubmitQRAsyncTask(houseid, -1, null);
else if (houseid.substring(0, 2).matches("^[DdYy]+$"))
getDumpYardDetails(houseid);
else {
AUtils.warning(QRcodeScannerActivity.this, mContext.getResources().getString(R.string.qr_error));
restartPreview();
}
}
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