Run UI updates on main Handler; fix delete task

app/src/main/java/io/github/libxposed/example/MainActivity.kt

@@ -5,6 +5,7 @@ import android.app.Activity
 import android.os.Bundle
 import android.os.Handler
 import android.os.Looper
+import android.util.Log
 import android.widget.Toast
 import io.github.libxposed.example.databinding.ActivityMainBinding
 import io.github.libxposed.service.XposedService
@@ -36,33 +37,35 @@ class MainActivity : Activity() {
         super.onCreate(savedInstanceState)
         val binding = ActivityMainBinding.inflate(layoutInflater)
         setContentView(binding.root)
-
+        val handler = Handler(Looper.getMainLooper())
         binding.binder.text = "Loading"
         XposedServiceHelper.registerListener(object : XposedServiceHelper.OnServiceListener {
             override fun onServiceBind(service: XposedService) {
-                mService = service
-                binding.binder.text = "Binder acquired"
-                binding.api.text = "API " + service.apiVersion
-                binding.framework.text = "Framework " + service.frameworkName
-                binding.frameworkVersion.text = "Framework version " + service.frameworkVersion
-                binding.frameworkVersionCode.text = "Framework version code " + service.frameworkVersionCode
-                binding.frameworkProperties.text = "Framework properties: " + service.frameworkProperties.toHexString()
-                binding.scope.text = "Scope: " + service.scope
+                handler.post {
+                    mService = service
+                    binding.binder.text = "Binder acquired"
+                    binding.api.text = "API " + service.apiVersion
+                    binding.framework.text = "Framework " + service.frameworkName
+                    binding.frameworkVersion.text = "Framework version " + service.frameworkVersion
+                    binding.frameworkVersionCode.text = "Framework version code " + service.frameworkVersionCode
+                    binding.frameworkProperties.text = "Framework properties: " + service.frameworkProperties.toHexString()
+                    binding.scope.text = "Scope: " + service.scope
 
-                binding.requestScope.setOnClickListener {
-                    service.requestScope(listOf("com.android.settings"), mCallback)
-                }
-                binding.randomPrefs.setOnClickListener {
-                    val prefs = service.getRemotePreferences("test")
-                    val old = prefs.getInt("test", -1)
-                    val new = Random.nextInt()
-                    Toast.makeText(this@MainActivity, "$old -> $new", Toast.LENGTH_SHORT).show()
-                    prefs.edit().putInt("test", new).apply()
-                }
-                binding.remoteFile.setOnClickListener {
-                    service.openRemoteFile("test.txt").use { pfd ->
-                        FileWriter(pfd.fileDescriptor).use {
-                            it.append("Hello World!")
+                    binding.requestScope.setOnClickListener {
+                        service.requestScope(listOf("com.android.settings"), mCallback)
+                    }
+                    binding.randomPrefs.setOnClickListener {
+                        val prefs = service.getRemotePreferences("test")
+                        val old = prefs.getInt("test", -1)
+                        val new = Random.nextInt()
+                        Toast.makeText(this@MainActivity, "$old -> $new", Toast.LENGTH_SHORT).show()
+                        prefs.edit().putInt("test", new).apply()
+                    }
+                    binding.remoteFile.setOnClickListener {
+                        service.openRemoteFile("test.txt").use { pfd ->
+                            FileWriter(pfd.fileDescriptor).use {
+                                it.append("Hello World!")
+                            }
                         }
                     }
                 }
@@ -72,7 +75,7 @@ class MainActivity : Activity() {
             }
         })
 
-        val handler = Handler(Looper.getMainLooper())
+
         handler.postDelayed({
             if (mService == null) {
                 binding.binder.text = "Binder is null"

build.gradle.kts

@@ -1,3 +1,3 @@
 tasks.register("Delete", Delete::class) {
-    delete(rootProject.buildDir)
+    delete(rootProject.layout.buildDirectory)
 }