Release: works with root

app/src/main/java/me/zaine/hapticstoggle/HapticsController.kt

@@ -1,45 +1,29 @@
 package me.zaine.hapticstoggle
 
-import android.content.Context;
-import android.os.VibrationAttributes;
-import android.os.Vibrator;
-import android.provider.Settings
-import android.util.Log
+import com.topjohnwu.superuser.Shell
 
-class HapticsController {
+class HapticsController  {
     companion object {
 
         //Gets current haptics state : Active or Inactive
         fun getHapticsState(): Boolean{
-            var state:Boolean = true
+            var state = Shell.cmd("cat /sys/class/leds/vibrator/level").exec().out[0].toInt();
+
             println("Haptics current state is $state");
-            return state
+            return (state != 0)
         }
 
         //Toggles haptics state
-        fun toggleHapticsState(): Int {
-
-
-            val hapticFeedbackEnabled: Int = VibrationAttributes.USAGE_TOUCH
-            Log.i("Haptics", "are "+ hapticFeedbackEnabled)
-
-
-
-            //Checking root access
-            if(RootController.checkRootAccess()){
-                Log.i("Haptics","haptics state is "+ hapticFeedbackEnabled)
-                //Getting current haptics state
-                if (Settings.System.HAPTIC_FEEDBACK_ENABLED == "18") {
-                    Log.i("Haptics", "toggled OFF!!!")
-                    return 0
-                }else{
-                    Log.i("Haptics", "toggled ON!!!")
-                    return 1
-                }
+        fun toggleHapticsState(): Boolean {
+            return if (getHapticsState()){
+                //disabling
+                Shell.cmd("echo 0 > /sys/class/leds/vibrator/level").exec();
+                false
             }else{
-                return -1
+                //enabling
+                Shell.cmd("echo 3 > /sys/class/leds/vibrator/level").exec();
+                true
             }
-
         }
     }
 }

app/src/main/java/me/zaine/hapticstoggle/MainActivity.kt

@@ -1,8 +1,6 @@
 package me.zaine.hapticstoggle
 
 import android.os.Bundle
-import android.os.VibrationAttributes
-import android.provider.Settings
 import android.util.Log
 import android.view.View
 import android.widget.Toast
@@ -43,8 +41,6 @@ class MainActivity : AppCompatActivity() {
         val navController = findNavController(R.id.nav_host_fragment_content_main)
         appBarConfiguration = AppBarConfiguration(navController.graph)
         setupActionBarWithNavController(navController, appBarConfiguration)
-
-
     }
 
     override fun onSupportNavigateUp(): Boolean {
@@ -60,11 +56,8 @@ class MainActivity : AppCompatActivity() {
 
     fun toggleHaptics(view: View){
         when (HapticsController.toggleHapticsState()) {
-            -1 -> Toast.makeText(applicationContext, "Root access is needed!", Toast.LENGTH_SHORT).show()
-            0 -> Toast.makeText(applicationContext, "Haptics are off!", Toast.LENGTH_SHORT).show()
-            1 -> Toast.makeText(applicationContext, "Haptics are on!", Toast.LENGTH_SHORT).show()
+            false -> Toast.makeText(applicationContext, "Haptics are off!", Toast.LENGTH_SHORT).show()
+            true -> Toast.makeText(applicationContext, "Haptics are on!", Toast.LENGTH_SHORT).show()
         }
-
     }
-
 }

app/src/main/java/me/zaine/hapticstoggle/MyQSTileService.kt

@@ -1,33 +1,38 @@
 package me.zaine.hapticstoggle
 
+import android.graphics.drawable.Icon
 import android.service.quicksettings.Tile
 import android.service.quicksettings.TileService
+import me.zaine.hapticstoggle.HapticsController.Companion.getHapticsState
 
 class MyQSTileService : TileService() {
 
+    data class StateModel(val enabled: Boolean, val label: String, val icon: Icon)
     // Called when the user adds your tile.
     override fun onTileAdded() {
         super.onTileAdded()
     }
     // Called when your app can update your tile.
     override fun onStartListening() {
         super.onStartListening()
-        val tile:Tile = getQsTile();
-        tile.updateTile()
+        val state = getHapticsState()
+        qsTile.state = if (state) Tile.STATE_ACTIVE else Tile.STATE_INACTIVE
+        qsTile.updateTile()
     }
 
     // Called when your app can no longer update your tile.
     override fun onStopListening() {
         super.onStopListening()
-        val tile:Tile = getQsTile();
+        val tile:Tile = qsTile;
 
     }
 
     // Called when the user taps on your tile in an active or inactive state.
     override fun onClick() {
         super.onClick()
-        val tile:Tile = getQsTile();
-        HapticsController.toggleHapticsState()
+        val tile:Tile = qsTile;
+        val state = HapticsController.toggleHapticsState()
+        qsTile.state = if (state) Tile.STATE_ACTIVE else Tile.STATE_INACTIVE
         tile.updateTile()
 
     }

app/src/main/java/me/zaine/hapticstoggle/RootController.kt

@@ -1,13 +1,11 @@
 package me.zaine.hapticstoggle
 
-import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.Shell.getShell
 
 class RootController {
     companion object{
-
         fun checkRootAccess(): Boolean {
-            var result: Shell.Result = Shell.cmd("find /dev/block -iname boot").exec();
-            return result.isSuccess
+            return getShell().isRoot
         }
     }
 }

app/src/main/res/values/strings.xml

@@ -6,7 +6,7 @@
     <string name="hello_first_fragment">You can find your new Haptics Toggle tile in the Quick Settings !</string>
     <string name="tile_label">Toggle Haptics</string>
     <string name="request_perm">Request Permission</string>
-    <string name="why_need_perm">This app needs the permission \'android.permission.WRITE_SETTINGS\' to be able to toggle Haptics settings. Please click the button below and allow it in the next screen.</string>
+    <string name="why_need_perm">This app needs root access to be able to toggle Haptics settings. Please click the button below and allow it in the next screen.</string>
     <string name="toggle_haptics">Toggle Haptics</string>
 
 </resources>

build.gradle

@@ -1,6 +1,6 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '7.3.0' apply false
-    id 'com.android.library' version '7.3.0' apply false
+    id 'com.android.application' version '7.3.1' apply false
+    id 'com.android.library' version '7.3.1' apply false
     id 'org.jetbrains.kotlin.android' version '1.7.10' apply false
 }