package com.mkuczera.haptic.vibrateFactory; import java.util.ArrayList; import java.util.Collections; import java.util.HashMap; import java.util.List; import java.util.Map; import android.os.Build; import android.os.Vibrator; import android.os.VibrationAttributes; import android.os.VibrationEffect; import android.util.Log; import com.facebook.react.bridge.ReadableArray; import com.facebook.react.bridge.ReadableMap; public class VibrateFactory { private static final String TAG = "RNHapticFeedback"; static Map vibrateMap = new HashMap<>(); static { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) { // API 31+: high-quality Composition primitives with waveform fallbacks // for devices that don't support the specific primitive. vibrateMap.put("impactLight", new VibrateWithComposition(VibrationEffect.Composition.PRIMITIVE_TICK, 0.3f, new VibrateWithDuration(new long[]{0, 20}))); vibrateMap.put("impactMedium", new VibrateWithComposition(VibrationEffect.Composition.PRIMITIVE_CLICK, 0.6f, new VibrateWithDuration(new long[]{0, 40}))); vibrateMap.put("impactHeavy", new VibrateWithComposition(VibrationEffect.Composition.PRIMITIVE_THUD, 1.0f, new VibrateWithDuration(new long[]{0, 60}))); vibrateMap.put("rigid", new VibrateWithComposition(VibrationEffect.Composition.PRIMITIVE_CLICK, 0.9f, new VibrateWithDuration(new long[]{0, 30}))); vibrateMap.put("soft", new VibrateWithComposition(VibrationEffect.Composition.PRIMITIVE_TICK, 0.3f, new VibrateWithDuration(new long[]{0, 10}))); vibrateMap.put("selection", new VibrateWithComposition(VibrationEffect.Composition.PRIMITIVE_TICK, 0.4f, new VibrateWithDuration(new long[]{0, 10}))); // Notifications use multi-primitive sequences via waveform vibrateMap.put("notificationSuccess", new VibrateWithDuration(new long[]{0, 40, 60, 20})); vibrateMap.put("notificationWarning", new VibrateWithDuration(new long[]{0, 20, 60, 40})); vibrateMap.put("notificationError", new VibrateWithDuration(new long[]{0, 20, 40, 30, 40, 40})); } else { vibrateMap.put("impactLight", new VibrateWithDuration(new long[]{0, 20})); vibrateMap.put("impactMedium", new VibrateWithDuration(new long[]{0, 40})); vibrateMap.put("impactHeavy", new VibrateWithDuration(new long[]{0, 60})); vibrateMap.put("notificationSuccess", new VibrateWithDuration(new long[]{0, 40, 60, 20})); vibrateMap.put("notificationWarning", new VibrateWithDuration(new long[]{0, 20, 60, 40})); vibrateMap.put("notificationError", new VibrateWithDuration(new long[]{0, 20, 40, 30, 40, 40})); vibrateMap.put("rigid", new VibrateWithDuration(new long[]{0, 30})); vibrateMap.put("soft", new VibrateWithDuration(new long[]{0, 10})); vibrateMap.put("selection", new VibrateWithDuration(new long[]{0, 10})); } // Haptic-constant type fallbacks (used when hidden view not available) vibrateMap.put("clockTick", new VibrateWithDuration(new long[]{0, 15})); vibrateMap.put("contextClick", new VibrateWithDuration(new long[]{0, 20})); vibrateMap.put("keyboardPress", new VibrateWithDuration(new long[]{0, 20})); vibrateMap.put("keyboardRelease", new VibrateWithDuration(new long[]{0, 10})); vibrateMap.put("keyboardTap", new VibrateWithDuration(new long[]{0, 20})); vibrateMap.put("longPress", new VibrateWithDuration(new long[]{0, 40})); vibrateMap.put("textHandleMove", new VibrateWithDuration(new long[]{0, 10})); vibrateMap.put("virtualKey", new VibrateWithDuration(new long[]{0, 20})); vibrateMap.put("virtualKeyRelease", new VibrateWithDuration(new long[]{0, 10})); // New API 30+ types — fallback waveforms for pre-30 devices vibrateMap.put("confirm", new VibrateWithDuration(new long[]{0, 40, 60, 20})); vibrateMap.put("reject", new VibrateWithDuration(new long[]{0, 60, 40, 30})); vibrateMap.put("gestureStart", new VibrateWithDuration(new long[]{0, 15})); vibrateMap.put("gestureEnd", new VibrateWithDuration(new long[]{0, 20})); vibrateMap.put("segmentTick", new VibrateWithDuration(new long[]{0, 10})); vibrateMap.put("segmentFrequentTick", new VibrateWithDuration(new long[]{0, 8})); vibrateMap.put("toggleOn", new VibrateWithDuration(new long[]{0, 15, 30, 25})); vibrateMap.put("toggleOff", new VibrateWithDuration(new long[]{0, 25, 30, 15})); // API 34 types — fallback waveforms for pre-34 devices vibrateMap.put("dragStart", new VibrateWithDuration(new long[]{0, 15})); vibrateMap.put("gestureThresholdActivate", new VibrateWithDuration(new long[]{0, 20})); vibrateMap.put("gestureThresholdDeactivate", new VibrateWithDuration(new long[]{0, 10})); // noHaptics intentionally has no entry — callers should skip it // effect* types require API 29 (createPredefined); fall back to durations on older devices if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) { vibrateMap.put("effectClick", new VibrateWithCreatePredefined(VibrationEffect.EFFECT_CLICK)); vibrateMap.put("effectDoubleClick", new VibrateWithCreatePredefined(VibrationEffect.EFFECT_DOUBLE_CLICK)); vibrateMap.put("effectHeavyClick", new VibrateWithCreatePredefined(VibrationEffect.EFFECT_HEAVY_CLICK)); vibrateMap.put("effectTick", new VibrateWithCreatePredefined(VibrationEffect.EFFECT_TICK)); } else { vibrateMap.put("effectClick", new VibrateWithDuration(new long[]{0, 20})); vibrateMap.put("effectDoubleClick", new VibrateWithDuration(new long[]{0, 20, 40, 20})); vibrateMap.put("effectHeavyClick", new VibrateWithDuration(new long[]{0, 50})); vibrateMap.put("effectTick", new VibrateWithDuration(new long[]{0, 15})); } } public static Vibrate getVibration(String type) { return vibrateMap.get(type); } /** Play a custom pattern from a JS HapticEvent array */ public static void vibratePattern(Vibrator v, ReadableArray events) { if (events == null || events.size() == 0) return; // Copy to list and sort by time so out-of-order input still produces correct gaps int rawCount = events.size(); List sorted = new ArrayList<>(rawCount); for (int i = 0; i < rawCount; i++) { ReadableMap evt = events.getMap(i); if (evt != null) sorted.add(evt); } Collections.sort(sorted, (a, b) -> Double.compare( a.hasKey("time") ? a.getDouble("time") : 0, b.hasKey("time") ? b.getDouble("time") : 0 )); // Build parallel timing/amplitude arrays from the sorted events // We interleave off-then-on durations for createWaveform int count = sorted.size(); long[] timings = new long[count * 2]; int[] amplitudes = new int[count * 2]; long prevEnd = 0; int idx = 0; for (ReadableMap evt : sorted) { if (evt == null) continue; long timeMs = evt.hasKey("time") ? (long) evt.getDouble("time") : 0; long durationMs = evt.hasKey("duration") ? (long) evt.getDouble("duration") : 50; double intensityD = evt.hasKey("intensity") ? evt.getDouble("intensity") : 0.5; int amplitude = (int) Math.round(intensityD * 255); // Gap before this event long gap = Math.max(0, timeMs - prevEnd); timings[idx] = gap; amplitudes[idx] = 0; idx++; // The event itself timings[idx] = durationMs; amplitudes[idx] = Math.max(1, Math.min(255, amplitude)); idx++; prevEnd = timeMs + durationMs; } // Trim to actual used length long[] finalTimings = new long[idx]; int[] finalAmplitudes = new int[idx]; System.arraycopy(timings, 0, finalTimings, 0, idx); System.arraycopy(amplitudes, 0, finalAmplitudes, 0, idx); try { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) { VibrationEffect effect = VibrationEffect.createWaveform(finalTimings, finalAmplitudes, -1); VibrationAttributes attrs = new VibrationAttributes.Builder() .setUsage(VibrationAttributes.USAGE_TOUCH) .build(); v.vibrate(effect, attrs); } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) { v.vibrate(VibrationEffect.createWaveform(finalTimings, finalAmplitudes, -1)); } else { v.vibrate(finalTimings, -1); } } catch (Exception e) { Log.w(TAG, "vibratePattern failed", e); } } }