snapshot of https://github.com/tauri-apps/plugins-workspace.git (v2, 2026-09-23; blobs > 131072B omitted)

plugins/haptics/android/.gitignore

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+/build
+/.tauri

plugins/haptics/android/build.gradle.kts

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+plugins {
+    id("com.android.library")
+    id("org.jetbrains.kotlin.android")
+}
+
+android {
+    namespace = "app.tauri.haptics"
+    compileSdk = 36
+
+    defaultConfig {
+        minSdk = 24
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles("consumer-rules.pro")
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+}
+
+dependencies {
+
+    implementation("androidx.core:core-ktx:1.9.0")
+    implementation("androidx.appcompat:appcompat:1.6.0")
+    implementation("com.google.android.material:material:1.7.0")
+    implementation("com.fasterxml.jackson.core:jackson-databind:2.15.3")
+    testImplementation("junit:junit:4.13.2")
+    androidTestImplementation("androidx.test.ext:junit:1.1.5")
+    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
+    implementation(project(":tauri-android"))
+}

plugins/haptics/android/consumer-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

plugins/haptics/android/settings.gradle

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+include ':tauri-android'
+project(':tauri-android').projectDir = new File('./.tauri/tauri-api')

plugins/haptics/android/src/androidTest/java/ExampleInstrumentedTest.kt

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+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+package app.tauri.haptics
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("app.tauri.haptics", appContext.packageName)
+    }
+}

plugins/haptics/android/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.VIBRATE" />
+</manifest>

plugins/haptics/android/src/main/java/HapticsPlugin.kt

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+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+package app.tauri.haptics
+
+import android.app.Activity
+import android.content.Context
+import android.os.Build
+import android.os.VibrationEffect
+import android.os.Vibrator
+import android.os.VibratorManager
+import app.tauri.Logger
+import app.tauri.annotation.Command
+import app.tauri.annotation.InvokeArg
+import app.tauri.annotation.TauriPlugin
+import app.tauri.haptics.patterns.ImpactPatternHeavy
+import app.tauri.haptics.patterns.ImpactPatternLight
+import app.tauri.haptics.patterns.ImpactPatternMedium
+import app.tauri.haptics.patterns.ImpactPatternRigid
+import app.tauri.haptics.patterns.ImpactPatternSoft
+import app.tauri.haptics.patterns.NotificationPatternError
+import app.tauri.haptics.patterns.NotificationPatternSuccess
+import app.tauri.haptics.patterns.NotificationPatternWarning
+import app.tauri.haptics.patterns.Pattern
+import app.tauri.haptics.patterns.SelectionPattern
+import app.tauri.plugin.Invoke
+import app.tauri.plugin.Plugin
+import com.fasterxml.jackson.annotation.JsonProperty
+
+@InvokeArg
+class HapticsOptions {
+  var duration: Long = 300
+}
+
+@InvokeArg
+class NotificationFeedbackArgs {
+    val type: NotificationFeedbackType = NotificationFeedbackType.Success
+}
+
+@InvokeArg
+enum class NotificationFeedbackType {
+    @JsonProperty("success")
+    Success,
+    @JsonProperty("warning")
+    Warning,
+    @JsonProperty("error")
+    Error;
+
+    fun into(): Pattern {
+        return when(this) {
+            Success -> NotificationPatternSuccess
+            Warning -> NotificationPatternWarning
+            Error -> NotificationPatternError
+        }
+    }
+}
+
+@InvokeArg
+class ImpactFeedbackArgs {
+    val style: ImpactFeedbackStyle = ImpactFeedbackStyle.Medium
+}
+
+@InvokeArg
+enum class ImpactFeedbackStyle {
+    @JsonProperty("light")
+    Light,
+    @JsonProperty("medium")
+    Medium,
+    @JsonProperty("heavy")
+    Heavy,
+    @JsonProperty("soft")
+    Soft,
+    @JsonProperty("rigid")
+    Rigid;
+
+    fun into(): Pattern {
+        return when(this) {
+            Light -> ImpactPatternLight
+            Medium -> ImpactPatternMedium
+            Heavy -> ImpactPatternHeavy
+            Soft -> ImpactPatternSoft
+            Rigid -> ImpactPatternRigid
+        }
+    }
+}
+
+@TauriPlugin
+class HapticsPlugin(private val activity: Activity): Plugin(activity) {
+    private val vibrator: Vibrator = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+        val vibManager = activity.applicationContext.getSystemService(Context.VIBRATOR_MANAGER_SERVICE) as VibratorManager
+        vibManager.defaultVibrator
+    } else {
+        @Suppress("DEPRECATION")
+        activity.applicationContext.getSystemService(Context.VIBRATOR_SERVICE) as Vibrator
+    }
+
+    //
+    // TAURI COMMANDS
+    //
+
+    @Command
+    fun vibrate(invoke: Invoke) {
+        val args = invoke.parseArgs(HapticsOptions::class.java)
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            vibrator.vibrate(VibrationEffect.createOneShot(args.duration, VibrationEffect.DEFAULT_AMPLITUDE))
+        } else {
+            vibrator.vibrate(args.duration)
+        }
+        invoke.resolve()
+    }
+
+    @Command
+    fun impactFeedback(invoke: Invoke) {
+        val args = invoke.parseArgs(ImpactFeedbackArgs::class.java)
+        vibratePattern(args.style.into())
+        invoke.resolve()
+    }
+
+    @Command
+    fun notificationFeedback(invoke: Invoke) {
+        val args = invoke.parseArgs(NotificationFeedbackArgs::class.java)
+        vibratePattern(args.type.into())
+        invoke.resolve()
+    }
+
+    // TODO: Consider breaking this up into Start,Change,End like capacitor
+    @Command
+    fun selectionFeedback(invoke: Invoke) {
+        vibratePattern(SelectionPattern)
+        invoke.resolve()
+    }
+
+    // INTERNAL FUNCTIONS
+
+    private fun vibratePattern(pattern: Pattern) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            vibrator.vibrate(VibrationEffect.createWaveform(pattern.timings, pattern.amplitudes, -1))
+        } else {
+            vibrator.vibrate(pattern.oldSDKPattern, -1)
+        }
+    }
+}

plugins/haptics/android/src/main/java/patterns/Impact.kt

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+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+package app.tauri.haptics.patterns
+
+val ImpactPatternLight = Pattern(
+    longArrayOf(0, 50),
+    intArrayOf(0, 30),
+    longArrayOf(0, 20)
+)
+
+val ImpactPatternMedium = Pattern(
+    longArrayOf(0, 43),
+    intArrayOf(0, 50),
+    longArrayOf(0, 43)
+)
+
+val ImpactPatternHeavy = Pattern(
+    longArrayOf(0, 60),
+    intArrayOf(0, 70),
+    longArrayOf(0, 61)
+)
+
+val ImpactPatternSoft = Pattern(
+    longArrayOf(0, 50),
+    intArrayOf(0, 30),
+    longArrayOf(0, 20)
+)
+
+val ImpactPatternRigid = Pattern(
+    longArrayOf(0, 43),
+    intArrayOf(0, 50),
+    longArrayOf(0, 43)
+)

plugins/haptics/android/src/main/java/patterns/Notification.kt

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+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+package app.tauri.haptics.patterns
+
+val NotificationPatternSuccess = Pattern(
+    longArrayOf(0, 40, 100, 40),
+    intArrayOf(0, 50, 0, 60),
+    longArrayOf(0, 40, 100, 40)
+)
+
+val NotificationPatternWarning = Pattern(
+    longArrayOf(0, 40, 120, 60),
+    intArrayOf(0, 40, 0, 60),
+    longArrayOf(0, 40, 120, 60)
+)
+
+val NotificationPatternError = Pattern(
+    longArrayOf(0, 60, 100, 40, 80, 50),
+    intArrayOf(0, 50, 0, 40, 0, 50),
+    longArrayOf(0, 60, 100, 40, 80, 50)
+)

plugins/haptics/android/src/main/java/patterns/Pattern.kt

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+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+package app.tauri.haptics.patterns
+
+class Pattern (
+    val timings: LongArray,
+    val amplitudes: IntArray,
+    val oldSDKPattern: LongArray
+) {}

plugins/haptics/android/src/main/java/patterns/Selection.kt

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+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+package app.tauri.haptics.patterns
+
+val SelectionPattern = Pattern (
+    timings = longArrayOf(0, 50),
+    amplitudes = intArrayOf(0, 30),
+    oldSDKPattern  = longArrayOf(0, 70)
+)

plugins/haptics/android/src/test/java/ExampleUnitTest.kt

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+// Copyright 2019-2023 Tauri Programme within The Commons Conservancy
+// SPDX-License-Identifier: Apache-2.0
+// SPDX-License-Identifier: MIT
+
+package app.tauri.haptics
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}